AU2002300600A1 - Automatic application hand brake winding mechanism - Google Patents
Automatic application hand brake winding mechanismInfo
- 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
Links
- 238000004804 winding Methods 0.000 title 1
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)
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)
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 |
-
2002
- 2002-07-24 US US10/201,888 patent/US6709068B2/en not_active Expired - Lifetime
- 2002-08-13 US US10/217,570 patent/US6902042B2/en not_active Expired - Lifetime
- 2002-08-15 NZ NZ520814A patent/NZ520814A/en unknown
- 2002-08-15 AU AU2002300600A patent/AU2002300600B2/en not_active Ceased
- 2002-08-16 BR BR0206883-4A patent/BR0206883A/en not_active Application Discontinuation
- 2002-08-16 MX MXPA02008039A patent/MXPA02008039A/en active IP Right Grant
- 2002-08-16 ZA ZA200206593A patent/ZA200206593B/en unknown
- 2002-08-16 CA CA002398672A patent/CA2398672C/en not_active Expired - Fee Related
- 2002-08-19 DE DE60201643T patent/DE60201643D1/en not_active Expired - Lifetime
- 2002-08-19 CN CN02130425.4A patent/CN1248887C/en not_active Expired - Fee Related
- 2002-08-19 EP EP02292056A patent/EP1285838B1/en not_active Expired - Lifetime
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