AU782502B2 - Hand brake for a rail car - Google Patents

Hand brake for a rail car Download PDF

Info

Publication number
AU782502B2
AU782502B2 AU65636/01A AU6563601A AU782502B2 AU 782502 B2 AU782502 B2 AU 782502B2 AU 65636/01 A AU65636/01 A AU 65636/01A AU 6563601 A AU6563601 A AU 6563601A AU 782502 B2 AU782502 B2 AU 782502B2
Authority
AU
Australia
Prior art keywords
brake
hydraulic cylinder
hydraulic
chain wheel
pressure
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.)
Ceased
Application number
AU65636/01A
Other languages
English (en)
Other versions
AU6563601A (en
Inventor
John M. Jackson
Robert G. Jackson
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.)
Individual
Original Assignee
Individual
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 US09/663,518 external-priority patent/US6397978B1/en
Application filed by Individual filed Critical Individual
Publication of AU6563601A publication Critical patent/AU6563601A/en
Application granted granted Critical
Publication of AU782502B2 publication Critical patent/AU782502B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Landscapes

  • Braking Arrangements (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
AU65636/01A 2000-09-15 2001-09-04 Hand brake for a rail car Ceased AU782502B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/663518 2000-09-15
US09/663,518 US6397978B1 (en) 2000-07-31 2000-09-15 Hand brake for a rail car

Publications (2)

Publication Number Publication Date
AU6563601A AU6563601A (en) 2002-03-21
AU782502B2 true AU782502B2 (en) 2005-08-04

Family

ID=24662164

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65636/01A Ceased AU782502B2 (en) 2000-09-15 2001-09-04 Hand brake for a rail car

Country Status (4)

Country Link
CN (1) CN1331699C (zh)
AU (1) AU782502B2 (zh)
BR (1) BR0107392A (zh)
ZA (1) ZA200107595B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100389996C (zh) * 2004-03-12 2008-05-28 西屋气动刹车技术公司 自动设定和松开手制动器
CN103963800B (zh) * 2014-05-19 2015-04-15 青岛四方车辆研究所有限公司 手制动机
CN103935381B (zh) * 2014-05-19 2015-03-04 青岛四方车辆研究所有限公司 手制动机限位装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1643201A (en) * 2000-02-18 2001-08-23 Westinghouse Air Brake Technologies Corporation Automatic application hand brake

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998430A (en) * 1975-06-02 1976-12-21 Westinghouse Air Brake Company Hand brake for railroad cars
US4175793A (en) * 1978-10-02 1979-11-27 Westinghouse Air Brake Company Parking brake control system for railway vehicles
US4368648A (en) * 1980-06-23 1983-01-18 American Standard Inc. Hand brake for railroad car
US4949824A (en) * 1988-07-08 1990-08-21 Hayes Industrial Brake, Inc. High production, torque limiting, one-way clutch
US4978178A (en) * 1989-06-09 1990-12-18 General Signal Corporation Automatic self-resetting parking brake
DE4027810A1 (de) * 1990-09-01 1992-03-05 Bosch Gmbh Robert Servounterstuetzte feststellbremse
US5794739A (en) * 1996-06-14 1998-08-18 Westinghouse Air Brake Company Pneumatic pressure operated parking brake for a railway vehicle brake system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1643201A (en) * 2000-02-18 2001-08-23 Westinghouse Air Brake Technologies Corporation Automatic application hand brake

Also Published As

Publication number Publication date
CN1356230A (zh) 2002-07-03
AU6563601A (en) 2002-03-21
BR0107392A (pt) 2002-10-08
ZA200107595B (en) 2002-03-14
CN1331699C (zh) 2007-08-15

Similar Documents

Publication Publication Date Title
US6397978B1 (en) Hand brake for a rail car
US4407202A (en) Hydraulically actuated railway car dumping system
JPS62224583A (ja) 油圧動力レンチ
EP0551397A1 (en) BRAKE WITH DISC BRAKE AND PARKING BRAKE FUNCTIONS.
US3695731A (en) Vehicle braking system
AU782502B2 (en) Hand brake for a rail car
AU2014358968B2 (en) Cartridge for storing compressed air
US4119355A (en) Auxiliary release apparatus for a hydraulic pressure releasable brake
KR20070073929A (ko) 철도 차량의 핸드 브레이크의 자동 작동 및 해제를 위한이단 실린더
JPH0371310B2 (zh)
US3157194A (en) Interlock mechanism
AU637540B1 (en) Railroad car handbrake release system
JPH0988906A (ja) 弾み車を有する液圧駆動装置
MXPA02008039A (es) Mecanismo de arrrollamiento de aplicacion automatica de freno de mano.
JPH08303410A (ja) 流体圧シリンダ
JPH05200676A (ja) 圧力で動作するパワ―レンチ
AU653307B2 (en) Air brake system for a vehicle
DE2250538A1 (de) Schnelloeffnende absperrvorrichtung fuer einen druckgasbehaelter, insbesondere zum aufblasen eines sicherheitsluftkissens in einem kraftfahrzeug
US1694020A (en) Hydraulic and band brake-operating means
US6695415B2 (en) Brake fluid pressure relief assembly
DE1904842C3 (de) Federspeicher-Vorrichtung für eine Fahrzeugbremsanlage
KR200314056Y1 (ko) 엘리베이터 로프 제동장치
CA2243181A1 (en) Extruding apparatus with improved drive system
DE2837806A1 (de) Schnellfuellvorrichtung fuer druckluftanlagen
US1170320A (en) Automobile-jack.