ZA200200905B - Spring applied parking brake for rail cars. - Google Patents

Spring applied parking brake for rail cars.

Info

Publication number
ZA200200905B
ZA200200905B ZA200200905A ZA200200905A ZA200200905B ZA 200200905 B ZA200200905 B ZA 200200905B ZA 200200905 A ZA200200905 A ZA 200200905A ZA 200200905 A ZA200200905 A ZA 200200905A ZA 200200905 B ZA200200905 B ZA 200200905B
Authority
ZA
South Africa
Prior art keywords
parking brake
rail cars
spring applied
applied parking
spring
Prior art date
Application number
ZA200200905A
Inventor
Thomas Engle
Original Assignee
Westinghouse Air Brake Tech Corp
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
Priority claimed from US09/809,703 external-priority patent/US6491352B2/en
Application filed by Westinghouse Air Brake Tech Corp filed Critical Westinghouse Air Brake Tech Corp
Priority claimed from CA002370807A external-priority patent/CA2370807A1/en
Publication of ZA200200905B publication Critical patent/ZA200200905B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H13/00—Actuating rail vehicle brakes
    • B61H13/005—Spring actuation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Braking Systems And Boosters (AREA)
  • Body Structure For Vehicles (AREA)
ZA200200905A 2001-03-15 2002-01-31 Spring applied parking brake for rail cars. ZA200200905B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/809,703 US6491352B2 (en) 1999-02-22 2001-03-15 Spring applied parking brake for rail cars
CA002370807A CA2370807A1 (en) 1999-02-22 2002-02-06 Spring applied parking brake for railcars

Publications (1)

Publication Number Publication Date
ZA200200905B true ZA200200905B (en) 2002-10-30

Family

ID=32231659

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200200905A ZA200200905B (en) 2001-03-15 2002-01-31 Spring applied parking brake for rail cars.

Country Status (5)

Country Link
EP (1) EP1241069A1 (en)
JP (1) JP2002331934A (en)
CN (1) CN1304235C (en)
BR (1) BR0201276A (en)
ZA (1) ZA200200905B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2468942C2 (en) 2007-01-31 2012-12-10 Уобтек Холдинг Корп. Parking brake for rolling stock brake system
CN102501777B (en) * 2011-12-31 2013-07-31 沈阳新阳光机电科技有限公司 Trolley bus-operating handle with braking button
CN104936815B (en) * 2012-11-21 2017-08-11 庞巴迪运输有限公司 Brakes for the brake operating method of track vehicle wheel shaft and for track vehicle
FR3031488B1 (en) * 2015-01-13 2017-02-17 Faiveley Transp Amiens RAILWAY BRAKING SYSTEM FOR A RAILWAY VEHICLE AND METHOD OF BRAKING A RAILWAY VEHICLE COMPRISING SUCH A SYSTEM
CN107977000B (en) * 2017-11-22 2021-11-02 清华大学 Automatic driving system of railway locomotive
CN108227825B (en) * 2018-01-25 2023-09-22 柳工常州机械有限公司 Operation handle stop-assisting device
RU195400U1 (en) * 2019-08-30 2020-01-24 Общество с ограниченной ответственностью "Всесоюзный научно-исследовательский центр транспортных технологий" PARKING BRAKE OF THE FREIGHT WAGON
CN110944136B (en) * 2019-12-28 2020-10-27 珠海大横琴科技发展有限公司 Children information input device based on speech recognition and camera shooting
CN111469666A (en) * 2020-04-29 2020-07-31 徐州徐工矿业机械有限公司 Automatic electric slow-moving system and method for electric drive mining dump truck
CN112634475B (en) * 2021-01-25 2022-07-12 上海软杰智能设备有限公司 Parking charging device convenient for parking
RU205387U1 (en) * 2021-02-15 2021-07-13 Общество С Ограниченной Ответственностью "Рейл1520 Ай Пи" (Ооо "Рейл1520 Ай Пи") Rail vehicle
CN115973126B (en) * 2023-03-21 2023-06-20 中国安全生产科学研究院 Mine car braking performance real-time supervision and emergency braking controlling means that is out of control

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799741A (en) * 1986-11-19 1989-01-24 General Signal Corporation Parking brake system for railway vehicles
US4978178A (en) * 1989-06-09 1990-12-18 General Signal Corporation Automatic self-resetting parking brake
DE19601945C2 (en) * 1996-01-11 1998-01-02 Mannesmann Ag Parking brake for rail vehicles, especially for freight and passenger cars
CN2326493Y (en) * 1998-06-26 1999-06-30 铁道部科学研究院机车车辆研究所 Spring stopping brake for rolling stock
US6179093B1 (en) * 1998-09-18 2001-01-30 Westinghouse Air Brake Company Power source activated handbrake release mechanism

Also Published As

Publication number Publication date
JP2002331934A (en) 2002-11-19
BR0201276A (en) 2002-12-10
CN1400127A (en) 2003-03-05
CN1304235C (en) 2007-03-14
EP1241069A1 (en) 2002-09-18

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