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Encyclopedia results for Pantograph

  1. Pantograph

    right Drawing of a pantograph , showing linkages of Sorenson s engraving pantograph 1867 . A pantograph .... A common example of the use of a pantograph assembly as mechanical guide frame is the extension arm of an adjustable wall mounted mirror. History The first pantograph was constructed in 1603 ref name ... res quaslibet per parallelogrammum lineare seu cavum Rome 1631 . ref One arm of the pantograph contained ... William Wallace 1768 1843 in 1831. Uses Drafting The original use of the pantograph was for copying .... gallery File Pantograph 2X.gif File Pantograph etching mechanism.JPG File Pantograph toy 1.jpg File Pantograph toy 3.jpg gallery Acoustic cylinder duplication One advantage of phonograph and gramophone .... When molding improved somewhat, molded cylinders were used as pantograph masters. This was employed ... to about 150 records per master. In theory, pantograph masters could be used for 200 or 300 duplicates .... This, in theory, could extend the usability of a pantograph master by using the unworn lesser ... of a duplicating pantograph that would be played with a stylus on the end of a lever, which would transfer .... Other uses File Pantograph Mirror.gif thumb Pantograph mirror File Pantograph milling machine 001.jpg thumb A small pantograph milling machine. File Pantograph mill table.jpg thumb Detail of the table of a larger pantograph milling machine. Perhaps the pantograph that is most familiar to the general ... to drafting, the pantograph is incorporated into a pantograph engraving machine with a revolving cutter ... , which the pointer follows and thus the cutter, via the pantograph, reproduces the copy at a ratio which the pantograph arms have been set. The typical range of ratio is Maximum 1 1 Minimum 50 1 reduction ... locomotive s and tram s, is also called a Pantograph rail pantograph . Certain types of trains on the New York City Subway use end pantograph gates which, to avoid interference, compress under ... Census was a pantograph design and sometimes referred to as The Pantograph Punch . ref cite book last ...   more details



  1. Pantograph (disambiguation)

    Pantograph may refer to Pantograph , a duplication instrument Pantograph rail , the device that collects electric current from overhead lines for electric trains or trams Pantograph lighting suspension , an overhead lighting suspension system used in television and photography studios Pantographic knife , a folding knife whose blade is opened by a unique scissors method Pantographia , a 1799 work on writing systems and typography by Edmund Fry Delay differential equation , also known as Pantograph equation dab eo Pantografo it Pantografo ...   more details



  1. Pantograph (rail)

    Image Schynige Platte diamond pantograph.jpg 200px thumb right The diamond shaped pantograph of the Swiss cogwheel loco in Schynige Platte , built in 1911. A pantograph is a device that collects electric current from overhead lines for electric train s or tram s. The term stems from the resemblance to Pantograph pantograph devices for copying writing and drawings. Invention File B&O pantograph.png thumb left Early 1895 flat pantograph on a Baltimore Belt Line Baltimore & Ohio Railroad electric locomotive. The contact ran inside the section bar, so both lateral and vertical flexibility was necessary A flat side pantograph was invented in 1895 at the Baltimore & Ohio Railroad ref cite journal date ... York ref and in Germany in 1900 by Siemens & Halske. The familiar diamond shaped roller pantograph ... around the world and remains in use by some today. The pantograph was an improvement on the simple trolley ... StrassenbahnPantograph.jpg right thumb 200px The asymmetrical Z shaped pantograph of the electrical pickup on the Berlin Stra enbahn . This pantograph uses a single arm design. Image 2 Pantograph.jpg right thumb 200px The asymmetrical Z shaped pantograph of the Desiro British Rail Class 360 Class 360 2 EMU on the Suvarnabhumi Airport Link Suvarnabhumi Airport Rail Link The most common type of pantograph today is the so called half pantograph sometimes Z shaped , which has evolved to provide a more compact and responsive single arm design at high speeds as trains get faster. The half pantograph ... known as a Overhead catenary catenary from which is suspended a contact wire. The pantograph is spring ... ICE S Messstromabnehmer.jpg thumb 200px High performance pantograph for measurements on the ICE S Pantographs ... Blue Line or the Wonderland MBTA station Wonderland Line uses pantograph power for all of its surface ... 1 tracks ref http www.youtube.com watch?v WYleLB87g o&NR 1 ref . See also commons Pantograph Bow collector ... pt Pant grafo caminho de ferro ru simple Pantograph rail sk Pantograf zbera ...   more details



  1. Pantograph (lighting suspension)

    A pantograph is a commonly used overhead suspension system for lamps and audio and video monitor s in television studio s. It is also used on a smaller scale in many photography studios. Using either motor driven cables or a spring device spring system, the pantograph can be balanced so that a light touch can readjust the height of the load usually a lamp . External links http www.doughty engineering.co.uk shop 45 Doughty Pantographs http www.iff.it product.php?id f &id main 13&id mod 28 IFF manual pole operated pantograph http www.iff.it product.php?id f 13&id main &id mod 29 IFF manual operated friction pantographs http www.iff.it product.php?id f 13&id main &id mod 35 IFF motorized pantograph http www.bowensinternational.com Bowens Website Goto to Accessories , then Overhead Pantograph section website doesn t allow direct links Category Stage lighting stagecraft stub film term stub photography stub ...   more details



  1. File:Bombardier ALP-45DP Pantograph Shot Innotrans 2010.jpg

    Summary Summary Information Description First shots of ALP 45DP at the Innotrans convention in Berlin. Source Photos linked at Railroad.net Date 23 11, 22 September 2010 UTC Author bengt Permission http railroad.net forums viewtopic.php?f 69&t 75343&p 853143 p853143, Author has released them into public domain. other versions Licensing PD author ...   more details



  1. Panto

    Panto may refer to Pantomime , a theatrical style Pantoprazole , a proton pump inhibitor Pantograph rail , an overhead current collector for a tram or electric train disambig ...   more details



  1. File:SectionInsulator.png

    Summary An insulator at a section break on 12 kV, 25 Hz catenary The white parallel rods are fiberglass insulators. A passing pantograph will bridge the metal runners, shorting the two sections of catenary together. Note that the arcing horns diverge as they rise above the runners, this helps to extinguish the arc which is formed whenever a pantograph travels under the runners. User Mcg410 Mcg410 User talk Mcg410 talk 03 29, 27 December 2010 UTC Licensing self cc zero ...   more details



  1. File:2 Pantograph.jpg

    Summary Information Description A close up of a pantograph of an electric train. Source I User Nutnano Nutnano User talk Nutnano talk created this work entirely by myself. Date 08 41, 10 March 2010 UTC Author User Nutnano Nutnano User talk Nutnano talk other versions Licensing self cc by sa 3.0 GFDL migration redundant ...   more details



  1. British Rail Class 306

    arm pantograph rail pantograph located above the cab on the Motor Brake Second Open MBSO vehicle ... of the pantograph was moved to this carriage as well. Because this reduced the headroom inside the train, the guards compartment was relocated to be directly below the pantograph, which was replaced by the more modern Stone Faiveley AMBR pantograph design. The trains were then re numbered 001 092 ...   more details



  1. PRR L5

    The Pennsylvania Railroad s class L5 were the railroad s second generation of production electric locomotive s after the PRR DD1 DD1 , and the last to use a jackshaft and side rod s to drive the wheels. The L5 was a single unit locomotive instead of the twin unit DD1. Thirteen were built. One was an alternating current AC unit with an overhead pantograph rail pantograph later two , while the other twelve were third rail direct current DC units to work on the existing PRR third rail electrification in the New York area. The wheel arrangement in Whyte notation was 2 4 4 2 , or AAR wheel arrangement 1 B B 1 1 B B 1 in the Association of American Railroads scheme. The L5 was not as successful as the DD1, and was actually outlasted in service by the earlier locomotives. References cite book author Staufer, Alvin title Pennsy Power id LOC 62 20878 year 1962 publisher Staufer pages 256 259 PRR locomotives Category 2 4 4 2 locomotives Category Pennsylvania Railroad locomotives L5 Category 11 kV AC locomotives Category 600V DC third rail locomotives Category Electric locomotives of the United States electric loco stub ...   more details



  1. DRG Class ET 25

    Infobox Schienenfahrzeug Farbe1 Farbe2 Baureihe DRG Class ET 25 br DB Class 425 Abbildung 425 800 64 21.jpg Name DB 425 122 9 1984 in M hlacker Anzahl 39 Nummerierung DRG elT 1801 br DRG ET 25 01 br DB 425 101 Achsformel Bo 2 2 2 2 Bo Dienstmasse 125.0 t L nge berPuffer 66.27 m H chstgeschwindigkeit 120 km h Stromsystem 15 kV 16 2 3 Hz AC Strom bertragung pantograph rail pantograph Spurweite 1,435 mm The ET 25 was a series of electric multiple unit s built in the 1930s by the Deutsche Reichsbahn Gesellschaft . History Some of the trains were used after World War II by the Deutsche Bundesbahn of West Germany , where they would be renamed to Class 425 in 1968. The last units were decommissioned in 1985 two units went to the DB Museum . DRG locomotives German EMUs Germany rail stub Category Electric multiple units of Germany ET 25 Category Deutsche Reichsbahn Gesellschaft locomotives ET 25 de DRG Baureihe ET 25 hu DRG ET 25 pl DRG ET 25 ...   more details



  1. United Kingdom tramcar stock

    Over the years of tram s and tramways, there have been many designs of tramcars for use on the tramways, ranging from historical locomotive s pulling wagons, to some of the preserved cars such as the Pantograph, Coronation, Balloon or Standard cars at the National Tramway Museum or at the Blackpool tramway . During the nineties and early noughties there was a renaissance in UK tramways with several new networks opening and expanding leading to a second generation of modern tramcars such as Bombardier s INCENTRO and the Ansaldobreda S.P.A. T 68s and T 69 as well as Sheffield s Supertram. At the start of a new decade another generation of new tramcars are on order or entering service such as the Flexity Swifts in Manchester, Flexity 2 s in Blackpool, customised units manufactured by CAF for Edinburgh and a replacement class for the short lived and troubled T 69 of the Midland Metro. Modern Tramcar Stock Blackpool Tramway Flexity 2 Blackpool Flexity 2 Edinburgh Tramway Edinburgh Tram vehicle Edinburgh Tram manufactured by CAF Manchester Metrolink T 68 M5000 Flexity Swift High Floor Midland Metro T 69 Unknown new class to replace troubled T 69 Nottingham Express Transit Incentro Sheffield Supertram Siemens Duewag Supertram Tramlink CR4000 Flexity Swift Low Floor Preserved Tramcar Stock Blackpool Tramway Coronation National Tramway Museum Pantograph Toastrack Category Tram transport in the United Kingdom UK tram stub ...   more details



  1. Visalia Electric Railroad

    The Visalia Electric Railroad , a wholly owned subsidiary of the Southern Pacific Railroad , began as an Railway electrification electric interurban railroad in Tulare County , in the U.S. State of California . ref Hilton Interurbans ref The railroad was incorporated on April 22, 1904. ref cite book title Report of the Railroad Commission of California from July 1, 1920 to June 30, 1921 author Railroad Commission of California year 1921 publisher California State Printing Office location Sacramento ref Passenger service was discontinued in 1924, and the electrification was removed in 1944. Subsequent operation was by diesel locomotive . The railroad was closed in 1992. The Visalia Electric used the unusual choice of 15 Hertz Hz alternating current AC at 3,300 Volts carried by overhead wire , with pantograph rail pantograph s on the cars for pickup. Parent Southern Pacific intended this as a testbed for main line, long distance electrification of its own lines in the area, a project that never came to fruition. At one time in its life the Visalia Electric briefly interchanged with the Atchison, Topeka and Santa Fe Railway ATSF . The ATSF was seen by the Southern Pacific as a rival. So for most of the life of the Visalia Electric only interchanged with parent SP . References references DEFAULTSORT Visalia Electric Railroad Category Defunct California railroads Category Interurban railways in California Category Southern Pacific Railroad ...   more details



  1. Milwaukee Road class ES-2

    Infobox Locomotive name Milwaukee Road class ES 2 powertype Electric image MILW ES 2.jpg builder General Electric serialnumber 5478, 5479, 6983, 6984 builddate 1916 2 , 1919 2 totalproduction 4 aarwheels B B uicclass Bo Bo gauge RailGauge ussg lk on wheeldiameter convert 40 in m 3 abbr on wheelbase convert 30 ft 4 in m 2 abbr on length convert 41 ft 5 in m 2 abbr on width convert 10 ft 1.5 in m 2 abbr on height convert 16 ft 8 in m 2 abbr on locoweight convert 164000 lb t abbr on poweroutput Continuous convert 475 hp kW abbr on lk on br One hour convert 670 hp kW abbr on electricsystem 3,000 volt V direct current DC collectionmethod One pantograph rail pantograph railroad Milwaukee Road roadnumber 10050 10053 br E80 E83 from March 1939 Image MILW ES 2 drawing.jpg thumb ES 2 drawing. The Milwaukee Road s class ES 2 comprised four electric locomotive electric switcher locomotive s . Two were built in 1916 in rail transport 1916 and the final two in 1919 in rail transport 1919 . They were of steeplecab design, with a single roof mounted pantograph rail pantograph to access the Milwaukee s 3,000  V direct current DC overhead line . Originally numbered 10050 10053, they were renumbered E80 E83 in March 1939. The E80 was the Deer Lodge, Montana switcher. References cite web url http www.northeast.railfan.net classic MILWdata5.html title Milwaukee Data 5 accessdate 2006 01 05 work North East Rails author Chamberlin, Clint cite journal last Edson first William D. year 1977 month Spring title Milwaukee Road All Time Steam, Diesel and Electric Roster journal Railroad History publisher Railway and Locomotive Historical Society, Inc. issue 136 pages 29 124 electric loco stub Milw electrics GE electrics Category 3000V DC locomotives Category Milwaukee Road locomotives ES 2 Category GE locomotives Category B B locomotives Category Electric locomotives of the United States Category Railway locomotives introduced in 1916 pl MILW ES 2 ...   more details



  1. Current collector

    File CTA third rail contact shoe.jpg thumb left Chicago Transit Authority third rail contact shoe of Chicago L car. Image Pantograaf mat64.jpg thumb Modern one arm pantograph rail pantograph collector with double collector shoes File Third Rail contact shoe.jpg thumb left Collector contact shoe for a top contact third rail Image BCLM various trolleybuses.jpg thumb Trolleybus es with Trolley pole trolley collectors Image Siemens Drehstromtriebwagen01.jpg thumb Three phase Bow collector bow current collector Siemens experimental railcar, Berlin, Germany, 1903 Image Amt Turboliner 3rd rail shoe.jpg thumb left Third rail shoe installed on the front truck of an RTL II car for operation into Penn Station New York New York Penn Station . Electric current collectors are used for trolleybus es, tram s, electric locomotive s or Electric multiple unit EMUs to lead electrical power from overhead lines or electrical third rail s to the electrical equipment of the vehicles. Typically, they have one or more spring loaded arms that permits the working engagement with the rail or overhead wire and a collector or contact shoe in running engagement with the wire or rail. The collector arms pushes the contact shoe against the contact wire or rail. As the vehicle moves, the contact shoe slides along the wire or rail to draw the electricity needed to run the vehicles motor. The current collector arms are electrical conductivity electrically conductive but mounted Electrical insulation insulated on the vehicles roof, side or base. A samewise insulated cable connects the collector with the switch , transformer or Electric motor motor . The steel rails on the tracks act as the Ground electricity electrical return . Electric vehicles that collect their current from overhead line system use different forms of one or two arm pantograph rail pantograph collectors , bow collector s, or trolley pole s. The current collection device presses against the underside of the lowest wire of an overhead l ...   more details



  1. ADD

    about the mathematical operation of adding Addition the Scottish river River Add wiktionary add ADHD predominantly inattentive Attention deficit disorder , a condition now known as attention deficit hyperactivity disorder, or ADHD Administration on Developmental Disabilities , of the United States Administration for Children and Families Advanced Dungeons & Dragons Ang Dating Daan , a radio television program in the Philippines Bole International Airport , Addis Ababa, Ethiopia, from its IATA airport code Arab Digital Distribution , a pay television network in the Middle East and North Africa A.D.D. Audio Day Dream A.D.D. Audio Day Dream , the first studio album by Blake Lewis, the runner up on the sixth season of American Idol ADD model , a hypothesis in physics to explain the weakness of gravity relative to the other forces National rail code for Adderley Park railway station , United Kingdom A SPARS code appearing on some compact disc recordings, telling the consumer that the recording was made on analog A equipment and digital D equipment was used to mix edit and master the recording ADD2 Advanced Digital Display 2 , a designation for Intel SDVO adapter cards Accumulated degree day s, calculated by summing average daily temperatures and used to determine the state of temperature dependent processes, usually biological ADD, a slang acronym for Asian Drinking Disorder, referring to the Alcohol flush reaction A.D.D. American Dream Denial , a song on System of a Down s album Steal This Album ADD automatic dropping device, equipment of Pantograph rail rail vehicle pantograph preventing further damage to vehicle or infrastructure by automatically lowering the pantograph in case of damage to carbon strip Architectural Design Document , describes the architectural design using the software requirements and the logical model defined in the Software Requirements Document disambig de ADD es ADD eo ADD fr ADD ko ADD it ADD ja ADD pl ADD pt Add simple ADD sr ADD fi ADD ...   more details



  1. NZR EO class (1923)

    own pantograph up. This often resulted in heavy sparking. Once it became normal to run three locomotives ...   more details



  1. China Railways SS8

    Infobox locomotive name SS8 powertype Electric image SS8 0191 Hunghom.jpg caption builder Zhuzhou Electric Locomotive Works buildmodel SS sub 8 sub builddate 1994 &ndash uicclass Bo Bo gauge RailGauge sg length convert 17516 mm ftin abbr on locoweight convert 88 t electricsystem 25 kV 50 Hz collectionmethod Overhead lines poweroutput convert 3600 kW hp 1 abbr on tractiveeffort convert 208 kN lbf 1 abbr on starting br convert 126 kN lbf 1 abbr on continuous at convert 100 km h mph 0 abbr on locobrakes Air and dynamic The SS8 is a 25kV 50  Hz AC electric locomotive used on the Peoples Republic of China Peoples Republic of China s national railway system. The only route they were used on was the Jingguang railway Jingguang line , the railway line linking Beijing West Railway Station with Guangzhou , Guangdong . The SS8 is based on its predecessor, the SS5, and was developed and built by CSR Zhuzhou Electric Locomotive Works . A total of 245 0001 0243, 2001 2002 Citation needed date April 2007 SS8s have been built since 1994. Batch production commenced in 1997. On June 24, 1998, the SS8 broke the Chinese Land speed record for railed vehicles rail speed record by achieving a top speed of convert 240 km h abbr on on a test run between Xuchang and Xiaoshangqiao . The locomotive used was fleet number 0001. Allowance of KCR When the Guangzhou Shenzhen Railway was electrified, China Railway extended Through Trains into Hong Kong via KCR East Rail Line East Rail . These trains initially had an SS8 locomotive , however, their pantograph rail pantograph s are considered harmful to KCR s catenary rail catenary . So for a long time, China Railways DF11 DF11 locomotive were used. After KCR provided their technical requirements of HK compliance pantographs to China Railway, the company adapted some ot their SS8 s in order to meet the pantograph requirements. As of March 2010, the SS8 is still the only allowed China Railway electric locomotive in Hong Kong. References http www.go ...   more details



  1. GMD SW1200MG

    Infobox Locomotive name EMD SW1200MG powertype Electric aarwheels B B uicclass Bo Bo collectionmethod Pantograph rail Pantograph electricsystem 2400 V ac, 60 Hz builder General Motors Diesel serialnumber A1945 A1949, A2176, A2558 A2560 buildmodel SW1200MG builddate 1963 5 , 1968 1 , 1971 3 totalproduction 9 railroad Iron Ore Company of Canada roadnumber 431501 431509 locale North America The EMD SW1200MG was a 4 axle electric locomotive built by General Motors Diesel between 1963 in rail transport 1963 and 1971. This locomotive was the electric version of the diesel powered EMD SW1200 SW1200 , with the prime mover replaced by a motor generator set, hence the MG suffix in the model number. Locomotives run under 2400V 60 Hz, in automatic control without driver. The difference with SW1200 is that a single phase electric motor is provided in place of the diesel motor, with adapted control. Nine examples of this locomotive were built for a single Canadian customer Iron Ore Company of Canada IOC . See also List of GMD Locomotives External links http www.northeast.railfan.net images iocc431505.jpg northeast.railfan.net http documents.epfl.ch users a al allenbac www documents Fich0299.pdf technical leaflet in french http www.ironore.ca main index.php?&sec 0&loc &page accueil.htm&pageurl &title &lng EN&id 0 IOC electric loco stub EMD misc Category GMD locomotives SW1200MG Category B B locomotives Category Electric locomotives of Canada Category Railway locomotives introduced in 1963 pl EMD SW1200MG ...   more details



  1. PRR E2b

    Infobox Locomotive name Pennsylvania Railroad E2b powertype Electric image caption builder General Electric serialnumber builddate 1952 totalproduction 6 aarwheels B B uicclass Bo Bo electricsystem 11 kV, 25 Hz AC collectionmethod Pantograph rail Pantograph tractionmotors transmission AC traction motors poweroutput convert 2500 hp kW abbr on tractiveeffort convert 35400 lbf kN abbr on railroad Pennsylvania Railroad railroadclass E2b roadnumber 4939 4944 scrapdate 1964 Pennsylvania Railroad class E2b comprised six experimental AAR wheel arrangement B B B B electric locomotive s built for the railroad by General Electric . In 1952 the Pennsylvania Railroad took delivery of eight experimental locomotives, four from Westinghouse and four from General Electric. GE also built two demonstrators to show the Great Northern Railway U.S. Great Northern Railway . These two were sold to the PRR in March 1953 and numbered 4943 4944. They were commonly used in three pairs. Like most previous PRR electric locomotives, they were straight alternating current AC powered, and did not use rectifier s. Because of this, they could Multiple unit train control work in multiple with existing PRR locomotives, and generally did so with class PRR P5 P5a . The locomotives were scrapped in 1964. References cite book title Pennsy Power author Staufer, Alvin year 1962 publisher Staufer id LCCN 62 0 20878 pages 300 301 1 878887 01 7 pages 30, 126 GE electrics PRR locomotives electric loco stub Category 11 kV AC locomotives Category Pennsylvania Railroad locomotives E2b Category GE locomotives Category B B locomotives Category Experimental locomotives Category Electric locomotives of the United States ...   more details



  1. PRR E3b

    Infobox Locomotive name Pennsylvania Railroad E3b class powertype Electric image caption builder Baldwin Locomotive Works Baldwin Lima Hamilton builddate November 1951 serialnumber 75482, 75483 totalproduction 2 aarwheels B B B uicclass Bo Bo Bo electricsystem 11 kV, 25 Hz Alternating Current AC collectionmethod Pantograph rail Pantograph 2 off tractionmotors Westinghouse 370 6 off transmission Ignitron Mercury arc valve Mercury arc rectifier, DC traction motors poweroutput convert 3000 hp abbr on lk on railroad Pennsylvania Railroad railroadclass E3b roadnumber 4995, 4996 scrapdate 1964 Pennsylvania Railroad class E3b comprised a pair of experimental AAR wheel arrangement B B B B B B AAR wheel arrangement AAR or Bo Bo Bo UIC classification UIC electric locomotives . The bodywork and running gear was produced by Baldwin Lima Hamilton while the electrical equipment was provided by Westinghouse Electric 1886 Westinghouse , who also acted as the main contractor. In 1952 and 1953 the Pennsylvania Railroad took delivery of ten experimental locomotives, six from General Electric and four from Westinghouse. While GE s were all of the same class PRR E2b E2b , the Westinghouse locomotives were split into two classes. Two locomotives had two three axle trucks PRR E2c E2c , while the other two had three two axle trucks E3b . The locomotives were scrapped in 1964. References 1 878887 01 7 pages 31, 126 cite book title Pennsy Power author Staufer, Alvin year 1962 publisher Staufer id LCCN 62 0 20878 pages 300 301 WH electrics PRR locomotives Category 11 kV AC locomotives Category Pennsylvania Railroad locomotives E3b Category B B B locomotives Category Baldwin locomotives Category Experimental locomotives Category Westinghouse locomotives Category Electric locomotives of the United States electric loco stub ...   more details



  1. PRR E2c

    Infobox Locomotive name Pennsylvania Railroad E2c powertype Electric image caption builder Westinghouse Electric 1886 Westinghouse and Baldwin Lima Hamilton serialnumber BLH 75484, 75485 builddate February 1952 totalproduction 2 aarwheels C C uicclass Co Co electricsystem 11 kV, 25 Hz Alternating Current AC collectionmethod Pantograph rail Pantograph tractionmotors Westinghouse 370 6 off transmission Ignitron Mercury arc valve Mercury arc rectifier, DC traction motors poweroutput convert 3000 hp abbr on lk on railroad Pennsylvania Railroad railroadclass E2c roadnumber 4997, 4998 Pennsylvania Railroad class E2c comprised a pair of experimental AAR wheel arrangement C C C C AAR wheel arrangement AAR or Co Co locomotives Co Co UIC classification UIC electric locomotives . The bodywork and running gear was produced by Baldwin Lima Hamilton while the electrical equipment was provided by Westinghouse Electric 1886 Westinghouse , who also acted as principal contractor. In 1952 the Pennsylvania Railroad took delivery of eight experimental locomotives, four from General Electric and four from Westinghouse. While GE s were all of the same class PRR E2b E2b , the Westinghouse locomotives were split into two classes. Two locomotives had three two axle trucks PRR E3b E3b , while the other two had two three axle trucks E2c . The locomotives were scrapped in 1964. References 1 878887 01 7 pages 31, 126 cite book title Pennsy Power author Staufer, Alvin year 1962 publisher Staufer id LCCN 62 0 20878 pages 300 301 WH electrics PRR locomotives Category 11 kV AC locomotives Category Pennsylvania Railroad locomotives E3c Category C C locomotives Category Baldwin locomotives Category Experimental locomotives Category Westinghouse locomotives Category Electric locomotives of the United States electric loco stub ...   more details



  1. PRR Odd D 10003

    Infobox locomotive name PRR Odd D 10003 powertype Electric image PRR Odd D 10003 2.jpg caption Odd D 10003 builder ordernumber serialnumber buildmodel builddate 1907 totalproduction 1 whytetype 4 4 0 aarwheels 2 B uicclass 2 B gauge RailGauge ussg wheeldiameter trailingdiameter minimumcurve wheelbase length width height framesize axleload weightondrivers locoweight sandcap electricsystem 11 kV, AC, 25 Hz collectionmethod Pantograph rail Pantograph alternator generator tractionmotors transmission multipleworking topspeed poweroutput tractiveeffort factorofadhesion trainheating locobrakes locobrakeforce trainbrakes safety railroad railroadclass powerclass numinclass roadnumber officialname nicknames axleloadclass locale deliverydate firstrundate lastrundate retiredate withdrawndate preservedunits restoredate scrapdate currentowner disposition File PRR Odd D 10003.png thumb right Internal diagram Pennsylvania Railroad s Odd D 10003 was an experimental electric locomotive built in 1907 of 4 4 0 wheel arrangement in the Whyte notation , or AAR wheel arrangement 2 B 2 B in the Association of American Railroads AAR scheme. On the PRR, class D was assigned to 4 4 0 locomotives. Production classes of locomotive were assigned a number after the letter, but one off locomotives were simply designated Odd . In testing, 10003 proved to be more stable at speed than the two PRR AA1 class AA1 B B locomotives the PRR had also constructed, so its 4 4 0 arrangement and high center of gravity was chosen as the design for the PRR s PRR DD1 DD1 production locomotives. References cite book author Staufer, Alvin title Pennsy Power id LOC 62 20878 year 1962 publisher Staufer page 247 PRR locomotives DEFAULTSORT Prr Odd D 10003 Category 4 4 0 locomotives Category Pennsylvania Railroad locomotives D Odd 10003 Category 11 kV AC locomotives Category Experimental locomotives Category Individual locomotives Category Electric locomotives of the United States electric loco stub ...   more details



  1. SNCF Class B 81500

    Unreferenced stub auto yes date December 2009 Infobox locomotive name B 81500 image SNCF BGC.jpg caption B 81500 series train at the Gare de Bercy , Paris, France Paris , France powertype Diesel, direct current DC builder Bombardier length 238,845  foot length ft 72,800  Metre m 4 cars 188,320  ft 57,400 m 3 cars locoweight collectionmethod Pantograph rail Pantograph transmission Electric topspeed 99  mph 160  km h electric 87  mph 140  km h diesel poweroutput 1,900  watt kW electric 1,775  horsepower hp   1,324  kW diesel railroad SNCF locale France deliverydate 2004 2007 firstrundate 2005 The B 81500 is a class of Hybrid train hybrid railway multiple unit s built by Bombardier Transportation Bombardier for SNCF and used on the Transport express r gional TER network. It is capable of operating on Diesel engine diesel power as well as a 1.5 kV DC Railway electrification system electricity supply . It has been in operation since 2005 on the TER Aquitaine , TER Bourgogne , TER Centre , TER Champagne Ardenne , TER Languedoc Roussillon , TER Limousin , TER Midi Pyr n es , TER PACA , TER Pays de la Loire , and TER Rh ne Alpes lines. SNCF units DEFAULTSORT Sncf Class B 81500 Category SNCF multiple units B 81500 Category Bombardier multiple units Category Hybrid vehicles France rail stub fr B 81500 ...   more details



  1. Jack Foley (poet)

    volumes of Foley s essays and interviews appeared from Pantograph Press O Powerful Western Star ... poetry from 1940 to 2005 the book will be published by Pantograph Press. Works isbn Letters Lights Words for Adelle Mother s Hen 1987 Gershwin Poems Norton Coker Press 1991 Adrift Pantograph Press 1993 Exiles Pantograph Press 1996 Dead Requiem Pantograph Press with Ivan Arguelles 1998 Saint James An Homage to James Joyce Pantograph Press with Ivan Arguelles 1998 Foley s Books California Rebels, Beats & Radicals Pantograph Press 2000 O Powerful Western Star Poetry & Art in California Pantograph Press ...   more details




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