For the gear like device used to drive a roller chain Sprocket About mechanical gears File Gears animation.gif frame right Two meshing gears transmitting rotational motion. Note that the smaller gear is rotating faster. Although the larger gear is rotating less quickly, its torque is proportionally greater. A gear or more correctly a gear wheel is a rotating machine part having cut teeth , or cogs ... a gear ratio and thus may be considered a simple machine . Geared devices can change the speed, magnitude, and direction of a Power physics power source . The most common situation is for a gear to mesh with another gear, however a gear can also mesh a non rotating toothed part, called a rack, thereby ... to the Wheel wheels in a pulley . An advantage of gears is that the teeth of a gear prevent .... In transmissions which offer multiple gear ratios, such as bicycles and cars, the term gear , as in first gear , refers to a gear ratio rather than an actual physical gear. The term is used to describe similar devices even when gear ratio is continuous rather than discrete , or when the device does ... External vs. internal gears Internal gear and external gear redirect here File Inside gear.png 170px thumb left Internal gear An external gear is one with the teeth formed on the outer surface of a cylinder or cone. Conversely, an internal gear is one with the teeth formed on the inner surface of a cylinder or cone. For bevel gears, an internal gear is one with the pitch angle exceeding 90 degrees. Internal gears do not cause direction reversal. ref name ansiagma clear Spur File Spur Gear 12mm, 18t.svg 150px left thumb Spur gear Spur gears or straight cut gears are the simplest type of gear ... are not parallel to the axis of rotation, but are set at an angle. Since the gear is curved, this angling ... are sometimes known as skew gears . The angled teeth engage more gradually than do spur gear teeth ... make contact at a single point at one side of the gear wheel a moving curve of contact then grows ... more details
Top Gear and similar may refer to the following The lowest gear ratio or ordinally, the highest gear available in the transmission of an automobile Media Two versions of a BBC television series about motoring Top Gear 1977 TV series Top Gear 1977 TV series , the original television series 1977 2001 Top Gear 2002 TV series Top Gear 2002 TV series , the current television series 2002 Present Various adaptations of the BBC television series in other countries Top Gear Australia , the Australian adaptation of the BBC series Top Gear Russia , the Russian adaptation of the BBC series Top Gear China , the Chinese adaptation of the BBC series Top Gear U.S. TV series Top Gear U.S. TV series , the U.S. adaptation of the BBC series Top Gear magazine Top Gear magazine , a British automobile magazine based on the television series Top Gear radio show Top Gear radio show , a now defunct BBC radio programme Top Gear Kings Road , an iconic boutique of the Swinging London era Video games Top Gear video game Top Gear video game , a racing game for the Super Nintendo Entertainment System Top Gear 2 , a racing game for the Super Nintendo Entertainment System and Sega Mega Drive Top Gear 3000 , a racing game for the Super Nintendo Entertainment System Top Gear Rally , a rally game for the Nintendo 64, Game Boy Color and Game Boy Advance Top Gear Overdrive , a rally game for the Nintendo 64 Top Gear Rally 2 , a rally game for the Nintendo 64 Top Gear Hyper Bike , a motorcycle racing game for the Nintendo 64 disambig ca Top Gear es Top Gear desambiguaci n fr Top Gear homonymie ja pt Top Gear zh Top Gear ... more details
wiktionarypar gear A gear is a toothed wheel designed to transmit torque to another gear or toothed component. Gear or gears may also refer to TOCright Mechanisms A selected combination of gears to achieve a particular gear ratio , for example with motor vehicle transmission Landing gear of an aircraft, referred to as gear in the aviation industry Computing Gears software formerly Google Gears , a browser plug in from Google that enables development of off line browser applications GEAR Software , an optical disk burning software company Entertainment Gear comics , a DC comics superhero Gear Image Comics , written by Doug Tennapel and later made into a TV show called Catscratch Gear magazine , an international men s magazine Gear Static Shock , a DCAU superhero Gears Transformers , a character in the Transformers universe Video games Gears, types of mecha in the Xenogears and Metal Gear series video games, as well as the Heavy Gear universe Gears, a type of biomechanical or mystical creature in the video games series Guilty Gear Gears of War series , by Epic Games Aircraft are known as Gears in Ace Online People Dale Gear 1872 1951 , an American Baseball player George Gear 1947 , a former Australian politician Hosea Gear 1984 , a New Zealand rugby player Jenny Gear 1982 , a Canadian singer John H. Gear 1825 1900 , a United States polititian Kathleen O Neal Gear 1954 , an American writer Michael Gear bishop 1934 , a former Bishop of Doncaster Simon Gear 1974 , an English cricketer Tom Gear 1949 , an American politician Walter Gear , a British astrophysicist William Gear 1915 1997 , a Scottish painter W. Michael Gear 1955 , an American writer Other USS Gear ARS 34 USS Gear ARS 34 , a U.S. Navy ship Gear, a term for equipment or apparel, particularly for motorcycle safety clothing , musical equipment and cargo Gear, a UK slang for illegal narcotic s See also Gearing , or leverage, in finance Top Gear disambiguation Geared or gearing, a term used in ship transport to indicate ... more details
5th Gear may refer to Fifth Gear , a British television show formerly known as 5th Gear 5th Gear album , an album by Brad Paisley 5th Gear video game , a video game for the Commodore 64 See also For the 5th gear in a gearbox or transmission, see Gearbox or Transmission mechanics disambig pl 5th Gear ... more details
Unreferenced date December 2009 A gear train is a set or system of gear s arranged to transfer rotational torque from one part of a mechanics mechanical system to another. Gear trains may consist of Driving gears attached to the input shaft Driven gears Motor gears attached to the output shaft Idler gears interposed between the driving and driven gear in order to maintain the direction of the output shaft the same as the input shaft or to increase the distance between the drive and driven gears. A compound gear train refers to two or more gears used to transmit motion. Examples Types of gear trains include Simple gear train Compound gear train Epicyclic gear train Reverted gear train See also Powertrain Gears DEFAULTSORT Gear train Category Gears Category Mechanisms Tech stub ja ... more details
Wikify date April 2010 Orphan date January 2009 Gear shaping is a machinery process for generating teeth by a corresponding cutter. Gear shaping has become a convenient operation and one of the most versatile of all gear cutting operations. Image GearDiagram.jpg thumb Shaping a gear. The types of cutters used for gear shaping can be grouped into about four categories disk, hub, shank, and helical cutters. The cutters are essentially gears that are used to form the teeth. This method of gear cutting is based on the principle that any two gears will mesh if they are of the same pitch, proper helix angle, and proper tooth depth and thickness. Process Characteristics By using a gear shaped corresponding cutter that is rotated in relation to a blank gear produces the gear teeth. The cutters that are rotated are timed with the workpiece. This process produces internal gears, external gears, and integral gear pinion arrangements. Process Schematic The developing process of gear shaping involves a toothed disk cutter which reciprocates in axial rotations. The workpiece or blank gear rotates on a second shaft spindle . The workpiece is correspondent with the cutter and it gradually feeds into the cutter while rotating. If a two step process is used, all tooth spaces are partially cut before the finishing. Setup and Equipment The machine used for gear shaping generally consists of a base, column spindle, and an arbor. The gear cutter is then mounted on the spindle, and the gear blank is mounted on the arbor. The cutter reciprocates up and down while the work piece gear blank is gradually ... anymore cutting into the new cut teeth of the gear. References and external links Todd, R 1994 . Gear Shaping , Manufacturing Processes Reference Guide . Gear Shaping Machines. http www.liebherr.com gt en products gt.asp?menuID 106184 86 0 Gear Shaping Machines . Retrieved on January 13, 2009. DEFAULTSORT Gear Shaping Category Gears ... more details
Infobox CVG system title Master Gear Converter logo image manufacturer Sega type Accessory generation History of video game consoles fourth generation Fourth generation lifespan CPU media Sega Master System , Sega Game Gear and Sega Master System Cartridge electronics cartridges onlineservice unitssold topgame backwards predecessor successor The Master Gear or Master Gear Converter is a device made by Sega for the Sega Game Gear which enables Sega Master System cartridge electronics cartridge s to be played on a Game Gear . Design and features The Master Gear Converter plugs into the Game Gear Handheld gaming handheld system just as any standard Game Gear cartridge would. ref name Game Gear Compatibility cite web url http www.gamespot.com gamespot features video compat p3 02.html title GameSpot Presents The History of Compatibility accessdate 2007 08 06 ref The Master Gear has an additional cartridge slot that is larger than the Game Gear s cartridge slot, enabling it to accept cartridges intended for the Sega Master System . Once a Master System cartridge is inserted into a Master Gear Converter that is plugged into a Game Gear unit, it is recognized and treated as a standard Game Gear cartridge. See also Sega Game Gear Sega Master System List of Sega Master System games List of Game Gear games References references Sega Category Sega hardware Category Sega Master System ... more details
Image Gear coupling.png thumb right A gear coupling is a mechanical device for transmitting torque between two shafts that are not Line geometry collinear . It consists of a flexible joint fixed to each shaft. The two joints are connected by a third shaft, called the spindle. Each joint consists of a 1 1 gear ratio internal external gear pair. The tooth flanks and outer diameter of the external gear are crowned to allow for angular displacement between the two gears. Mechanically, the gears are equivalent to rotating spline s with modified profiles. They are called gears because of the relatively large size of the teeth. Gear couplings and universal joint s are used in similar applications. Gear couplings have higher torque density torque densities than universal joints designed to fit a given space while universal joints induce lower vibration s. The limit on torque density in universal joints is due to the limited cross section geometry cross sections of the cross and yoke. The gear teeth in a gear coupling have high backlash gear backlash to allow for angular misalignment. The excess backlash can contribute to vibration. Gear couplings are generally limited to angular misalignments, i.e., the angle of the spindle relative to the axes of the connected shafts, of 4 5 . Universal joints are capable of higher misalignments. Single joint gear couplings are also used to connected two nominally coaxial shafts. In this application the device is called a gear type flexible, or flexible coupling . The single joint allows for minor misalignments such as installation errors and changes in shaft alignment due to operating conditions. These types of gear couplings are generally limited to angular misalignments of 1 4 1 2 . External links http www.radicon.com gear couplings.php Gear Coupling information Gears Category Mechanisms ... more details
Unreferenced date December 2009 Context date October 2009 A gear shaper is a machine tool for Gear cutting cutting the teeth of internal or external gear s. The name shaper relates to the fact that the cutter engages the part on the forward stroke and pulls away from the part on the return stroke, just like the clapper box on a planer shaper. The cutting tool is also gear shaped having the same pitch as the gear to be cut. However number of cutting teeth must be less than that of the gear to be cut for internal gears. For external gears the number of teeth on the cutter is limited only by the size of the shaping machine. For larger gears the blank is usually gashing gashed to the rough shape to make shaping easier. Types of tools DEFAULTSORT Gear shaper Category Gears Category Machining Metalworking stub ... more details
notability Companies date April 2011 unreferenced date April 2011 Infobox Company company name GEAR Software company logo Image gear logo.gif 200px GEAR logo company type Private company Private foundation 1986 location Image Flag of the United States.svg 20px Jupiter, Florida , USA area served Worldwide products GEAR Video , GEAR PRO Linux , GEAR PRO Unix homepage http www.gearsoftware.com www.gearsoftware.com GEAR was one of the pioneers in the development of CD and DVD burning software, beginning in 1986 with a grant from the European Commission. GEAR s products include GEAR Video , GEAR PRO Linux , and GEAR PRO Unix . API GEAR licenses its API to many companies, such as Apple and Symantec. The GEAR drivers are used programs such as iTunes. Known as GEARWorks , the GEARWorks SDK provides high level functionality to applications, allowing them to format data using optical storage standards such as CD Digital Audio, CD ROM, Video CD, DVD Video, DVD ROM and DDP. Its powerful set of functions allow you to seamlessly integrate the authoring, reading, and recording capabilities that you desire for an application. External links http www.gearsoftware.com GEAR Software official website DEFAULTSORT Gear Software Category Software companies of the United States Category Optical disc authoring software Category Windows CD DVD writing software Category Linux CD DVD writing software Category Companies based in Florida ... more details
Unreferenced date June 2008 Gear manufacturing refers to the making of gears . Materials The majority of gears are composed of carbon and low alloy steels, including carburised steels. Among the carburised steels used in gears are 1018, 1524, 4026, 4118, 4320, 4620, 4820, 8620 and 9310. The intended gear use will dictate the material used in its creation. For example gears to be used in food processing are made of stainless steels or nickel base alloys because of their corrosion resistance. Gear manufacturing processes There are multiple ways in which gear blanks can be shaped through the cutting and finishing processes. Gear Cutting Processes br Broach metalwork Broaching Hobbing Shaping Lapping milling machine Milling Gear Finishing Processes br grinding machine Grinding Hone Honing Shaving Gear Forming non cutting Processes br Plastic Injection Molding Powder Metal Sintering Forging Casting Roll Forming Spline Rolling See also American Gear Manufacturers Association Standards organization for gears Gears DEFAULTSORT Gear manufacturing Category Gears engineering stub ... more details
for the series as a whole Guilty Gear series Infobox VG title Guilty Gear image Image Guilty Gear Coverart.png caption developer Arc System Works publisher vgrelease JP Arc System Works NA Atlus EU Virgin ... media requirements nihongo title Guilty Gear Giruti Gia , subtitled The Missing Link in Japan, is the first video game game of the Guilty Gear series Guilty Gear series developed by Arc System ... and later on the PlayStation Network in 2007. Despite being the first release of the Guilty Gear ... explained. Gameplay Guilty Gear is set in 2D computer graphics 2D , similar to Street Fighter ... on airborne opponents. Guilty Gear features instant kill techniques called Destroy Attacks ... to perform unlimited Chaos Attacks. Story Guilty Gear follows the story of ten combatants entering ... . A Gear named List of Guilty Gear characters Testament Testament began a plan to resurrect List of Guilty Gear characters Justice Justice and wipe out the human race. Fearing this, the Union of Nations ... is restored with an uneasy peace. Characters List of Guilty Gear characters Axl Low Axel Low List of Guilty Gear characters Chipp Zanuff Chipp Zanuff List of Guilty Gear characters Faust Dr. Baldhead List of Guilty Gear characters Kliff Undersn Kliff Undersn List of Guilty Gear characters Ky Kiske Ky Kiske List of Guilty Gear characters May May List of Guilty Gear characters Millia Rage Millia Rage List of Guilty Gear characters Potemkin Potemkin Sol Badguy List of Guilty Gear characters Zato 1 Zato 1 Hidden boss characters List of Guilty Gear characters Testament Testament List of Guilty Gear characters Justice Justice List of Guilty Gear characters Baiken Baiken Reception Game Informer ... gear Guilty Gear Category 1998 video games Category Atlus games Category Guilty Gear Category PlayStation games Category PlayStation Network games es Guilty Gear ja GUILTY GEAR pt Guilty Gear ru Guilty Gear it Guilty Gear ... more details
unreferenced date June 2007 The gear shift is the part of the gearbox which has the shift forks and allows the contact from the driver to the synchronization. Most of the time they are so much like the gear counter plus the reverse gear. And they make it possible to choose the geargear ratio and to switch this in or out. The invention of the gear shift is attributed to Karl Benz . These are the parts for which it is possible to make an automation. Further these parts can be designed so compact so that it is also possible to build a very modular transmission mechanics transmission with less weight. The benefit of the compact build of the shifting is not only the gain of modulation and less weight but also the time during the production and space in the whole Powertrain drivetrain . Depending on the space around the whole drivetrain and type of car, for automatisation a hydraulic , pneumatic or electric actuator can be used. For personal cars, a hydraulic or electric actuator is most often used. Further, such a system also needs an electronic application. See also Gear stick Manual transmission Gear box External links http www.240edge.com performance tuning gears.html Gearing and Race Car Tuning http www.240edge.com performance top speed calc.html Car Top Speed Calculator Category Automotive transmission technologies ja automotive part stub ... more details
refimprove date January 2010 Image Walschearts valve gear.jpg thumb 250px The Walschaerts valve gear ... Standard Class 8 Class 8 . 73129 and 71000 are preserved and still uses Caprotti valve gear . The valve gear of a steam engine is the mechanism that operates the inlet and exhaust valve s to admit ... valve s were also extensively used. Valve gear designs Valve gear was a fertile field of invention ... valve gears Gab or hook gear used on earliest locomotives. Allowed reversing but no control of cutoff ... works well at low speed. At high speed, a Walschaerts type gear is said to give better steam distribution and higher efficiency. Stephenson valve gear most common valve gear in 19th century, normally inside the locomotive frame . William T. James valve gear 1832, used first by Baltimore and Ohio Railroad , USA . Stephenson valve gear Allan valve gear Allan valve gear , a straight link valve gear. It is fitted to 0 4 0WT Dolgoch , preserved on the Talyllyn Railway . Stephenson valve gear Gooch valve gear Gooch valve gear Radial gears Both components of the motion come from a single crank or eccentric ... to be used in traction and marine engines. Hackworth valve gear invented by John Wesley Hackworth in 1859. Joy valve gear a design used extensively on the Lancashire and Yorkshire Railway L&YR and London ... LNWR G2a Class number 49395. Marshall valve gear a modified Hackworth gear, patented in 1879 by Marshall, Sons & Co. . Southern valve gear Briefly popular in the United States around 1920. It combined .... Walschaerts valve gear Walschaerts or Heusinger valve gear most common valve gear on later locomotives, normally externally mounted. Baker valve gear fairly common in the United States , it had no sliding parts. Richard Deeley Deeley valve gear fitted to several express locomotives on the Midland ... was driven from the crosshead on the opposite side of the engine. Young valve gear used the piston rod motion on one side of the locomotive to drive the valve gear on the other side. Similar to the Deeley ... more details
of farm equipment, total 3 gears gear ratio 42 13 3.23 The gear ratio is the relationship between the numbers of teeth on two gear s that are meshed or two sprocket s connected with a common roller ... description The input or driver gear in a gear train is the gear directly connected to the motor or other power source. Thus the driver is the gear that transmits power to the other gears in the gear train. In a simple 2 gear system, the second gear the gear which is turned by the driver is called the output or driven gear. In a gear train consisting of more than 2 gears, the final gear the gear connected to a wheel axle or other rotating mechanical component is the output gear. gear ratio gr number of teeth on output or driven gear number of teeth on input or driver gear If we assume that in the photo the smallest gear is connected to the motor, then it is the driver gear. The somewhat larger gear on the upper left is called an idler gear it is not connected directly to either the motor ... gear in the upper right corner of the photo. If we assume that gear is connected to the machine s output shaft, it is the output or driven gear. The idler gear in this particular gear train has 21 teeth and the input gear has 13. Considering for the moment only those two gears , we can regard the idler as the driven gear. Therefore, the gear ratio is driven driver 21 13 1.62 or 1.62 1. The ratio means that the driver gear must make 1.62 revolutions to turn the driven gear 1 revolution. It also means that for every one revolution of the driver, the driven gear has made 1 1.62, or 0.62, revolutions. In practical terms, the larger gear turns more slowly. Now suppose the third gear in the picture has 42 teeth. The gear ratio between the idler and third gear is thus 42 21, or 2 1, and hence the final gear ratio is 1.62x2 3.23. For every 3.23 revolutions of the smallest gear, the largest gear turns one revolution, or for every one revolution of the smallest gear, the largest gear ... more details
For other meanings, and components of the Metal Gear series, see Metal Gear disambiguation . Infobox VG series width title Metal Gear collapsible state show image yes image Image Mgs logo.png 250px caption The Metal Gear Solid logo used for The Twin Snakes , Sons of Liberty , Snake Eater , Portable Ops ... www.konami.jp www.konami.jp The nihongo title Metal Gear Metaru Gia series is a series of stealth ... Gear weapon Metal Gear a bipedal mecha walking tank with nuclear weapon nuclear launching capabilities ... E3 2 METAL GEAR SOLID 3 SNAKE EATER accessdate 2008 03 29 ref The series has ... File MG media.jpg thumb right 200px Several games in the Metal Gear series. Main List of Metal Gear media The original Metal Gear , designed by Hideo Kojima , debuted in 1987 in video gaming 1987 ... to do a real Metal Gear sequel . Kojima accepted his request and began development on his own sequel, titled Metal Gear 2 Solid Snake , released in Japan for the MSX2 in 1990. After Metal Gear 2 , Hideo ... Gear game, Metal Gear Solid , which was released for the PlayStation in 1998 in video gaming 1998 . The success of Metal Gear Solid inspired a series of sequels and a prequel on the PlayStation home consoles as well as several portable games. Metal Gear Solid was followed by Metal Gear Solid 2 Sons of Liberty for the PlayStation 2 and Xbox , along with the prequel Metal Gear Solid 3 Snake Eater for the PlayStation 2 . The series storyline was finally concluded in Metal Gear Solid 4 Guns of the Patriots for the PlayStation 3 . A remake of Metal Gear Solid called Metal Gear Solid The Twin Snakes ... set outside the series main storyline. Metal Gear Ghost Babel tried to convey the features of Metal Gear Solid to the limited Game Boy Color. After that several games were released for Sony s PlayStation Portable . Metal Gear Acid and its Metal Gear Acid 2 sequel used turn based strategy mechanics in a heavy departure from the series style. With the release of Metal Gear Solid Portable Ops for the PlayStation ... more details
Unreferenced date December 2009 For railway vehicle components Running gear railway The term running gear is used to describe the wheel s, suspension vehicle suspension , steering , powertrain & usually chassis Monocoque Automobiles bodyshell of a car motor car or automobile , or the continuous track tracks and road wheels of a tank or similar tracked vehicle . DEFAULTSORT Running Gear Category Automotive technologies Category Auto parts de Fahrwerk ... more details
Primarysources date October 2008 Notability date October 2008 GEAR Video 8 is a CD and DVD authoring software program for Microsoft Windows. It is designed to enable the creation CDs or DVDs of any type, including CD Audio , CD ROM , Video CD , Super Video CD , DVD ROM , or DVD Video discs. It is also a CD and DVD burning software program, capable of recording burning CDs or DVDs of any format CD R , CD RW , DVD R , DVD RW , DVD R , DVD RW , DVD R DL , DVD R DL , and DVD RAM to any CD recorder CD or DVD recorder s. GEAR Software was one of the pioneers in the development of CD and DVD recording software, beginning in 1986 with a grant from the European Commission . The company started as Elektroson. GEAR s software library is licensed to other software developers, and is incorporated in many products, such as Symantec Ghost, and Apple Computer Apple s iTunes for Windows. GEAR Video provides CD Audio , CD ROM , DVD ROM , Video CD and DVD authoring DVD Video authoring capabilities. It also provides audio and video capture recording, or transferring the digital file to the PC , audio file conversion to or from WAV , MP3 , Ogg , Windows Media Audio WMA , or MPEG , audio editing, and video encoding to MPEG 1 or MPEG 2 capabilities. On June 6, 2007, GEAR issued a press release announcing the release of the new, free but time limited beta version of GEAR Video, GEAR Video 9. See also Easy Media Creator , a similar product Nero Burning ROM , a similar product Windows DVD Maker , a similar product External links http www.gearsoftware.com GEAR Software http www.gearsoftware.com movie making software.cfm GEAR Video official information page http www.gearsoftware.com about press details.cfm?ID 11 GEAR Video 9 Beta Press Release http www.gearsoftware.com products gear video 9 beta.cfm GEAR Video 9 Beta Information Optical disc image software Category Optical disc authoring software Category Windows only software ... more details
Infobox Television show name Fresh Gear image Image FreshGearLogo.jpg 200px caption Fresh Gear logo format News & Information runtime 30 minutes starring Stephanie Siemiller br Chris Leary producer Edward M. Capuano br Josh Gingold br Stephanie Siemiller executive producer Lee Brownstein country USA language English network TechTV first aired May 11, 1998 last aired May 2004 Fresh Gear was a television program on ZDTV then known as TechTV now known as G4 television G4 that showcased the latest in personal technology . It was hosted by Stephanie Siemiller and Chris Leary . The original hosts were Jim Louderback and Sumi Das . Fresh Gear started to air on ZDTV after its launch in May 1998. The show aired every Wednesday at 9 30 pm. It was cancelled after the May 2004 merger of G4 television G4 and TechTV into G4techTV . G4techTV continued to make episodes until the closure of the San Francisco studios. Fresh Gear was then aired in reruns until early December 2004. Though Fresh Gear is gone, G4techTV Canada has recreated the show as Gadgets & Gizmos . Product review segments were often co hosted by the Lab Rats Roger Chang , http www.hahnchoi.com Hahn Choi , Andrew Hawn , Robert Heron presenter Robert Heron , James Kim , Brett Larson and Martin Sargent . It is interesting to note another show that airs on another Comcast owned channel G4 Media s parent company known as Geared Up has a very similar format to Fresh Gear. References http www.imdb.com title tt0240266 IMdB http www.tv.com fresh gear show 21201 summary.html TV.com http www.ktqw.com techtv.html KTQW TV External links http forums.g4tv.com messageview.cfm?catid 76&threadid 466052 Fresh Gear on the G4 Forums imdb title 0240266 Fresh Gear tv.com 21201 Fresh Gear nonfiction tv prog stub Category G4 television series Category TechTV Category Year of television series debut missing Category 2000s American television series ... more details
notability Biographies date April 2011 refimproveBLP date April 2011 Walter K Gear is an astrophysics astrophysicist , Professor of Physics and Head of the School of Physics and Astronomy at Cardiff University . Gear s research is largely concerned with astronomical instrumentation, the Cosmic Microwave Background and Star formation in Galaxies. Having completed a BSc and PhD at Queen Mary, University of London , Gear worked at the Royal Observatory Edinburgh where he led the construction of the Submillimetre Common User Bolometer Array Continuum detectors SCUBA camera for the James Clerk Maxwell Telescope in Hawaii . Gear has been at Cardiff since 1999, where he set up and leads the Astronomy Instrumentation Group, and has been Head of School since 2005. Gear is involved in the QUaD QUaD CMB Polarization experiment and the Herschel Space Observatory . ref http www.astro.cf.ac.uk contactsandpeople ?page full&id 144 Gear, Walter Profile at Cardiff University ref References reflist External links http www.astro.cf.ac.uk research instr Astronomy Instrumentation group at Cardiff University DEFAULTSORT Gear, Walter Category Living people Category Academics of Cardiff University Category Academics of the University of Edinburgh Category Alumni of Queen Mary, University of London ... more details
Refimprove date February 2010 LA Gear or L.A. Gear is an United States American shoe company based in Los Angeles, California . It is owned by ACI International. Early days L.A. Gear was founded by Boston ... of athletic shoes were bought for athletic use, he closed his L.A. Gear apparel store and began importing Korean made fashion sneakers for women to sell under the L.A. Gear name. His sales for 1985 were ... Gear marketed shoes to all ages and genders, the focus of their early commercials and advertising was centered around young women. The earliest L.A. Gear shoes for men were almost strictly basketball ... the middle of the foot. Unlike most high top shoes the early L.A. Gear shoes eyelets stopped at the ankle ... in the 1980s and a trend L.A. Gear exploited by making their own specific line of slouch socks ... expanded in 1989, with L.A. Gear adding other shoe lines. During this time L.A. Gear began marketing ... L.A. Gear began aggressively targeting its female demographic further by revamping their fashion model line. In addition to adding certain feminine accents to the shoe L.A. Gear also would typically ... today . To distance the primarily for women marketed shoes from the rest of the line, L.A. Gear began ... as seen here . Endorsements One of the original athletes to endorse L.A. Gear shoes was NBA legend ... deal with L.A. Gear in 1990 and quickly became the company s feature athlete. Hockey star Wayne .... In addition to Abdul Jabbar several other NBA stars wore L.A. Gear shoes, perhaps the most notable ... he too left the brand. Hakeem Olajuwon was another L.A. Gear endorsed basketball player who after ... companies of the day L.A. Gear was not averse to going outside of sports to find endorsement contracts ... Carlisle , who appeared in a series of print ads for L.A. Gear when the brand first began to become ... one of the biggest sellers of the early 1990s. Into the 90s As the 1990s began L.A. Gear s popularity ... were typically featured in high end department stores such as Macy s , as the decade turned L.A. Gear ... more details
Unreferenced date February 2010 Image Gear pump exploded.png thumb right 320px An exploded view of an external gear pump. Image Internal gear pump.gif thumb right 320px Water flows from left to right in this Gerotor pump Image Gear type oil pump from 139QMB scooter engine.jpg thumb right 320px Oil pump from a scooter engine A gear pump uses the meshing of gears to pump fluid by displacement. ref http www.pumps.org content detail pumps.aspx?id 1772 ref They are one of the most common types of pump s for hydraulic machinery hydraulic fluid power applications. Gear pumps are also widely used in chemical ... gear pumps which use two external gear spur gear s, and internal gear pumps which use an external and an internal spur gear. Gear pumps are positive displacement pump positive displacement or fixed displacement , meaning they pump a constant amount of fluid for each revolution. Some gear pumps are designed ... viscosity viscous fluids. Many variations exist, including helical and herringbone gear sets instead ... are shown below the drive gear is shown font color blue blue font and the idler is shown font color purple purple font . Gallery Image Gear pump.png External gear pump design for hydraulic machinery hydraulic power applications. Image Gear pump 2.png Internal gear Gerotor pump design for internal combustion engine automotive oil pumps. Image Gear pump 3.png Internal gear Gerotor pump design ... shown as dim gray lines in the internal pump images . Some internal gear pumps have an additional, crescent ... Hydraulic pump Vane pump References Reflist 2 External links Commons Gear pump http www.pumpschool.com principles external.htm External gear pump description http www.pumpschool.com principles internal.htm Internal gear pump description http www.hydraulic equipment manufacturers.com hydraulic articles1.html Gear pump article http www.plastopumps.com All types of pump article http www.apackaging.com pump fillers Gear pump liquid filling machine information Category Pumps ar bs Zup asta ... more details
Refimprove date January 2010 Gear cutting is the process of creating a gear . The most common processes include hobbing , broaching , and machining other processes include shaping , forging , extrusion ... Main Hobbing Hobbing is a method by which a hob is used to cut teeth into a blank. The cutter and gear blank are rotated at the same time to transfer the profile of the hob onto the gear blank. The hob must make one revolution to create each tooth of the gear. Used very often for all sizes of production runs, but works best for medium to high. Machining Main Machining spur gear Spur may be cut or grinding ground on a milling machine or jig grinder utilizing a numbered gear cutter , and any indexing head or rotary table. The number of the gear cutter is determined by the tooth count of the gear to be cut. To machine a helical gear on a manual machine, a true indexing fixture must be used. Indexing fixtures can disengage the drive worm, and be attached via an external gear train to the machine ... shaper. These are straight and move in a direction tangent to the gear, while the gear is fixed. They have ... cut. A popular way to build gears is by form cutting. This is done by taking a blank gear and rotating a cutter, with the desired tooth pattern, around its periphery. This ensures that the gear will fit when the operation is finished. Shaping Main Gear shaper The old method of gear cutting is mounting a gear blank in a shaper and using a tool shaped in the profile of the tooth to be cut. This method also works for cutting internal splines. Another is a pinion shaped cutter that is used in a gear shaper machine. It is basically when a cutter that looks similar to a gear cuts a gear blank. The cutter ... and high production runs. Finishing After being cut the gear can be finished by shaving , burnishing ... Robert S. year 1972 authorlink title History of the Gear Cutting Machine. In Studies in the History ... Gear Cutting Category Gears Category Machining sk V roba ozubenia sv Kuggsk rning ... more details
multiple issues notability April 2010 COI April 2007 orphan February 2009 Infobox company company name Gecko Gear Australia company logo Image Geckogear.png 180px center Gecko Gear Logo company type Private company Private foundation 2004 location Melbourne, Australia industry Computer hardware products Computer hardware homepage http www.geckogear.com.au Gecko Gear is an Australian design and manufacturing company specializing in iPod , iPad and iPhone accessories as well as other computer related products. Category Companies based in Melbourne Category Companies established in 2004 australia company stub ... more details
Advert date December 2007 Granite Gear Backpacks is a producer of backpack s and is located in Two Harbors, Minnesota known for its construction techniques and backpack durability. The most notable piece of technology used in many of their backpacks is a molded, 3 dimensional frameplate. Released in 1996, it is made of composite carbon fiber and plastics and is designed to support the actual ruck of the backpack without other frame stays. Reviews from magazines like Backpacker magazine Backpacker Magazine ref http www.backpacker.com march 2006 gear backpack review vapor gear 10651l Backpacker Magazine Bot generated title ref and Outside magazine Outside ref http outside.away.com outside gear buyers guide summer 2007 gear year granite gear nimbus meridian.html 2007 Gear of the Year Backpacks Outside Online Bot generated title ref ref http outside.away.com outside gear gearguy 200403 20040309.html Outdoor Gear Advice Backpacks Outside Online Bot generated title ref have praised their durable construction and versatile compression system. Sponsorship Since its beginning, Granite Gear has provided sponsorship aid and supply to packers and testers undertaking high adventure endeavors. Most recently they have released the backpack designed for ultrahiker Justin Trauma Lichter, who logged more than 10,000 miles of hiking between November 2005 and 2006. ref http www.montbell.us athletes disp.php?athlete id 3 Justin Lichter Bot generated title ref The three other groups sponsored currently are Greg and Deia , a pair hiking the Andes Mountain range, Chris Rafiki Hansen who will through hike the AT this year, and a pair named Pamela and Geoff, who are crossing Canada in a canoe. ref http www.granitegear.com store athletes.html Granite Gear Sponsored Athletes Bot generated title ref References reflist External links http www.granitegear.com Official site http www.connectingthegems.org ... of the United States Category Companies based in Minnesota US retail stub zh Granite Gear ... more details
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