AU2002300600A1 - Automatic application hand brake winding mechanism - Google Patents

Automatic application hand brake winding mechanism

Info

Publication number
AU2002300600A1
AU2002300600A1 AU2002300600A AU2002300600A AU2002300600A1 AU 2002300600 A1 AU2002300600 A1 AU 2002300600A1 AU 2002300600 A AU2002300600 A AU 2002300600A AU 2002300600 A AU2002300600 A AU 2002300600A AU 2002300600 A1 AU2002300600 A1 AU 2002300600A1
Authority
AU
Australia
Prior art keywords
winding mechanism
hand brake
automatic application
brake winding
application hand
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.)
Granted
Application number
AU2002300600A
Other versions
AU2002300600B2 (en
Inventor
Robert Herron
Scott Natschke
Michael E. Ring
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.)
Westinghouse Air Brake Technologies Corp
Original Assignee
Westinghouse Air Brake Technologies 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 US10/217,570 external-priority patent/US6902042B2/en
Application filed by Westinghouse Air Brake Technologies Corp filed Critical Westinghouse Air Brake Technologies Corp
Publication of AU2002300600A1 publication Critical patent/AU2002300600A1/en
Application granted granted Critical
Publication of AU2002300600B2 publication Critical patent/AU2002300600B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU2002300600A 2001-08-17 2002-08-15 Automatic application hand brake winding mechanism Ceased AU2002300600B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US31323501P 2001-08-17 2001-08-17
US60/313235 2001-08-17
US10/217570 2002-08-13
US10/217,570 US6902042B2 (en) 2001-08-17 2002-08-13 Automatic application hand brake winding mechanism

Publications (2)

Publication Number Publication Date
AU2002300600A1 true AU2002300600A1 (en) 2003-06-12
AU2002300600B2 AU2002300600B2 (en) 2007-02-01

Family

ID=23214907

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002300600A Ceased AU2002300600B2 (en) 2001-08-17 2002-08-15 Automatic application hand brake winding mechanism

Country Status (10)

Country Link
US (2) US6709068B2 (en)
EP (1) EP1285838B1 (en)
CN (1) CN1248887C (en)
AU (1) AU2002300600B2 (en)
BR (1) BR0206883A (en)
CA (1) CA2398672C (en)
DE (1) DE60201643D1 (en)
MX (1) MXPA02008039A (en)
NZ (1) NZ520814A (en)
ZA (1) ZA200206593B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6709068B2 (en) * 2001-08-17 2004-03-23 Westinghouse Air Brake Technologies Corporation Automatic set and release hand brake pneumatic circuit design II/automatic application function
EP1526056A1 (en) * 2003-10-21 2005-04-27 Westinghouse Air Brake Technologies Corporation Set and release hand brake with automatic brake application device
DE60312524T2 (en) * 2003-11-04 2007-11-29 Westinghouse Air Brake Technologies Corp. Automatic setting and release handbrake
CN100389996C (en) * 2004-03-12 2008-05-28 西屋气动刹车技术公司 Hand brake with automatic setting and loosing functions
US7156471B2 (en) * 2004-10-28 2007-01-02 Wabtec Holding Corp. Two-stage cylinder for applying automatic set and release hand brake
US8297716B2 (en) 2009-07-13 2012-10-30 New York Air Brake Corporation Control system for automatic release hand brake
US8794717B2 (en) * 2009-11-10 2014-08-05 New York Air Brake Corporation Automatic release hand brake control system
US20140332328A1 (en) * 2010-11-05 2014-11-13 Brian F. Albert Railroad car hand brake release system
US20130140880A1 (en) * 2011-08-31 2013-06-06 Richard Barefoot Train brake and hand brake release systems, and related methods
CN107512254B (en) * 2017-07-18 2019-05-10 湖南机电职业技术学院 Automobile intelligent brake gear

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1229108A (en) 1958-06-26 1960-09-05 Sig Schweiz Industrieges Hydraulic hand brake system for vehicles
US2940554A (en) * 1958-12-23 1960-06-14 Westinghouse Air Brake Co Railway wheel tread brake unit
US4978178A (en) * 1989-06-09 1990-12-18 General Signal Corporation Automatic self-resetting parking brake
US5794739A (en) 1996-06-14 1998-08-18 Westinghouse Air Brake Company Pneumatic pressure operated parking brake for a railway vehicle brake system
US6039158A (en) 1997-08-11 2000-03-21 Fox; Richard H. Powered locomotive parking brake
US6179093B1 (en) * 1998-09-18 2001-01-30 Westinghouse Air Brake Company Power source activated handbrake release mechanism
US6848754B2 (en) * 2000-02-18 2005-02-01 Westinghouse Air Brake Technologies Corporation Automatic application hand brake
AU2001251257A1 (en) * 2000-04-04 2001-10-15 Utd, Inc. Brake system and method
US6397978B1 (en) * 2000-07-31 2002-06-04 John M. Jackson Hand brake for a rail car
US6364428B1 (en) * 2000-09-18 2002-04-02 Westinghouse Air Brake Technologies Corporation Apparatus for a quick release mechanism in a railcar hand brake
US6394233B1 (en) * 2001-07-13 2002-05-28 Westinghouse Air Brake Technologies Corporation Apparatus for operating a vertical wheel hand brake
US6709068B2 (en) * 2001-08-17 2004-03-23 Westinghouse Air Brake Technologies Corporation Automatic set and release hand brake pneumatic circuit design II/automatic application function

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