ZA91464B - Pantograph with two coupled heads for railroad motorcars - Google Patents

Pantograph with two coupled heads for railroad motorcars

Info

Publication number
ZA91464B
ZA91464B ZA91464A ZA91464A ZA91464B ZA 91464 B ZA91464 B ZA 91464B ZA 91464 A ZA91464 A ZA 91464A ZA 91464 A ZA91464 A ZA 91464A ZA 91464 B ZA91464 B ZA 91464B
Authority
ZA
South Africa
Prior art keywords
pantograph
heads
support
motorcars
railroad
Prior art date
Application number
ZA91464A
Inventor
Alain Devaud
Devaud Alain
Jacques Cathala
Cathala Jacques
Pascal Forte
Forte Pascal
Original Assignee
Faiveley Transport Societe Ano
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 Faiveley Transport Societe Ano filed Critical Faiveley Transport Societe Ano
Publication of ZA91464B publication Critical patent/ZA91464B/en

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
    • B60L5/24—Pantographs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • 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)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

The pantograph intended for picking up the current by a rail-bound traction vehicle, comprises an upper arm (5) whose end comprises at least one support (22). Two pick-up heads (20), provided with friction bands (19) which make the electrical connection with a catenary line (L), are connected to the support (22) by connecting means (23,24,25,28,30) which guide them in their movement transverse to the line and perpendicular to the plane of the track and which are adapted in order that, when one of the heads (20) undergoes a movement relative to the support (22), a force of opposite direction is exerted on the other head (20). <IMAGE>
ZA91464A 1990-01-26 1991-01-22 Pantograph with two coupled heads for railroad motorcars ZA91464B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9000926A FR2657570B1 (en) 1990-01-26 1990-01-26 PANTOGRAPH WITH TWO CONJUGATED HEADS FOR RAILWAY DRIVES.

Publications (1)

Publication Number Publication Date
ZA91464B true ZA91464B (en) 1991-11-27

Family

ID=9393140

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA91464A ZA91464B (en) 1990-01-26 1991-01-22 Pantograph with two coupled heads for railroad motorcars

Country Status (10)

Country Link
EP (1) EP0444973B1 (en)
JP (1) JP2622036B2 (en)
KR (1) KR910014262A (en)
AT (1) ATE115069T1 (en)
AU (1) AU6980591A (en)
CA (1) CA2034892A1 (en)
DE (2) DE444973T1 (en)
ES (1) ES2025549T1 (en)
FR (1) FR2657570B1 (en)
ZA (1) ZA91464B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19648787C1 (en) * 1996-11-25 1998-06-18 Hanhoff Thomas Rocker for pantographs of electrically powered vehicles with overhead line supply
EP1361103B1 (en) * 2002-04-26 2012-10-10 Schunk Bahntechnik GmbH Pantograph for a current collector
US8602178B2 (en) * 2007-01-23 2013-12-10 Rongjun Tie Constant strain spring compensation device
KR101009589B1 (en) * 2008-12-17 2011-01-20 주식회사 스타파워 Phantograph for electric rail car
DE102011013267A1 (en) * 2011-03-07 2012-09-13 Bombardier Transportation Gmbh pantograph
CN104999915B (en) * 2015-07-16 2017-12-12 金华青年汽车制造有限公司 A kind of car pantograph device
CN110194060B (en) * 2018-02-27 2021-04-20 比亚迪股份有限公司 Current collector and electric locomotive with same
CN117791257A (en) * 2018-06-22 2024-03-29 中国三峡建工(集团)有限公司 Power supply system of electric construction machinery in hole

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB355567A (en) * 1929-10-18 1931-08-27 Ass Elect Ind Improvements relating to electric current collectors of the pantograph type
US3106272A (en) * 1961-06-09 1963-10-08 August O H G Stemmann Current collector

Also Published As

Publication number Publication date
CA2034892A1 (en) 1991-07-27
EP0444973B1 (en) 1994-12-07
DE444973T1 (en) 1992-02-06
JP2622036B2 (en) 1997-06-18
DE69105552D1 (en) 1995-01-19
AU6980591A (en) 1991-08-01
FR2657570A1 (en) 1991-08-02
KR910014262A (en) 1991-08-31
ATE115069T1 (en) 1994-12-15
DE69105552T2 (en) 1995-07-06
ES2025549T1 (en) 1992-04-01
FR2657570B1 (en) 1992-10-02
JPH0787609A (en) 1995-03-31
EP0444973A1 (en) 1991-09-04

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