ES461211A3 - Dispositivo de pantografo para bajada de emergencia en vehi-culos de traccion, teniendo equipos de propulsion electrica. - Google Patents

Dispositivo de pantografo para bajada de emergencia en vehi-culos de traccion, teniendo equipos de propulsion electrica.

Info

Publication number
ES461211A3
ES461211A3 ES461211A ES461211A ES461211A3 ES 461211 A3 ES461211 A3 ES 461211A3 ES 461211 A ES461211 A ES 461211A ES 461211 A ES461211 A ES 461211A ES 461211 A3 ES461211 A3 ES 461211A3
Authority
ES
Spain
Prior art keywords
pantograph
emergency
lowering
lowering system
train
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES461211A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of ES461211A3 publication Critical patent/ES461211A3/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
    • B60L5/18—Current collectors for power supply lines of electrically-propelled vehicles using bow-type collectors in contact with trolley wire
    • B60L5/22—Supporting means for the contact bow
    • B60L5/28—Devices for lifting and resetting the collector
    • B60L5/32—Devices for lifting and resetting the collector using fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/04—Cutting off the power supply under fault conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)

Abstract

Dispositivo de pantógrafo para bajada de emergencia en vehículos de tracción, teniendo equipos de propulsión eléctrica, recibiendo energía de una fuente del borde del camino, comprendiendo un alambre de contacto elevado de energía.
ES461211A 1976-08-04 1977-07-30 Dispositivo de pantografo para bajada de emergencia en vehi-culos de traccion, teniendo equipos de propulsion electrica. Expired ES461211A3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/711,750 US4034832A (en) 1976-08-04 1976-08-04 Pantograph emergency lowering system

Publications (1)

Publication Number Publication Date
ES461211A3 true ES461211A3 (es) 1978-08-16

Family

ID=24859358

Family Applications (1)

Application Number Title Priority Date Filing Date
ES461211A Expired ES461211A3 (es) 1976-08-04 1977-07-30 Dispositivo de pantografo para bajada de emergencia en vehi-culos de traccion, teniendo equipos de propulsion electrica.

Country Status (2)

Country Link
US (1) US4034832A (es)
ES (1) ES461211A3 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE457160B (sv) * 1984-03-08 1988-12-05 Asea Ab Foerfarande och anordning foer positionering av en stroemavtagarvagn foer trolleyfordon
DE3828889C2 (de) * 1988-08-25 1997-10-02 Dozler Gmbh Stromabnehmer
FR2646381B1 (fr) * 1989-04-28 1991-07-26 Faiveley Sa Dispositif pour regler la force d'appui d'un pantographe sur un fil catenaire et procede s'y rapportant
DE10202804B4 (de) * 2002-01-25 2004-02-12 Stemmann-Technik Gmbh Anordnung zur Relativverlagerung eines Stromabnehmers gegenüber einem Fahrdraht
ES2350140B1 (es) * 2008-04-22 2011-12-12 Schunk Iberica S.A. Dispositivo de bajada automática para pantógrafos de captación de corriente eléctrica en líneas aéreas de contacto.
DE102008056479A1 (de) * 2008-11-05 2010-05-06 Siemens Aktiengesellschaft Druckluftsystem mit einem Druckbehälter und Verfahren zum Betreiben des Druckluftsystems
DE102009010122B3 (de) * 2009-02-24 2010-09-23 Conductix-Wampfler Ag Stromabnehmer und Energieübertragungssystem
US8944227B2 (en) * 2011-11-02 2015-02-03 Caterpillar Inc. End horns for pantograph assembly
US20130126251A1 (en) * 2011-11-18 2013-05-23 Caterpillar, Inc. Power System Control Strategy For Mining Truck
CN103455125A (zh) * 2012-05-31 2013-12-18 鸿富锦精密工业（深圳）有限公司 数据中心供电装置
US20140345398A1 (en) * 2013-05-21 2014-11-27 Transtech of South Carolina System and method for lowering a pantograph
CN103287272B (zh) * 2013-06-18 2016-03-30 南车株洲电力机车有限公司 受电弓升降控制装置及其加工方法，以及机车制动柜
DE102013217429A1 (de) * 2013-09-02 2015-03-05 Siemens Aktiengesellschaft Druckluftsystem
WO2015112174A1 (en) 2014-01-27 2015-07-30 Norgren, Inc. Improved multistage pantograph retraction apparatus and related method
CN104029599B (zh) * 2014-05-19 2016-01-13 南京南车浦镇城轨车辆有限责任公司 地铁车辆受电弓低气压自动快速降弓保护装置
CN104553815A (zh) * 2014-12-04 2015-04-29 南车株洲电力机车有限公司 电力机车及受电弓
JP5937728B1 (ja) * 2015-06-17 2016-06-22 日本車輌製造株式会社 電車用パンタグラフ自動降下システム
CN108528222B (zh) * 2018-06-13 2023-09-15 株洲时代电子技术有限公司 一种接触网供电电源气源提供系统及方法
DE102018214873A1 (de) * 2018-08-31 2020-03-05 Siemens Mobility GmbH Stromabnehmer für ein nicht schienengebundenes, elektrisches Triebfahrzeug, Triebfahrzeug mit einem solchen Stromabnehmer und Verfahren zum Betreiben eines solchen Stromabnehmers
CN111347881B (zh) * 2020-04-09 2024-01-26 株洲万新轨道电气科技有限公司 带低压保护功能的气阀箱
CN112046292A (zh) * 2020-08-31 2020-12-08 北京中车赛德铁道电气科技有限公司 用于实现受电弓自动降弓系统快速启动及自动隔离装置和方法
CN116400623B (zh) * 2023-04-06 2024-05-14 国网安徽省电力有限公司芜湖供电公司 高压设备智能监控系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US946753A (en) * 1909-09-11 1910-01-18 Gen Electric Electric vehicle.
GB968340A (en) * 1962-03-06 1964-09-02 Faiveley Sa Improvements in power take-offs from overhead lines
FR1468706A (fr) * 1965-05-21 1967-02-10 Faiveley Ets Dispositif de sécurité pour prise de courant sur ligne aérienne

Also Published As

Publication number Publication date
US4034832A (en) 1977-07-12

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991115