CA2434590A1 - A parking brake for a rail vehicle - Google Patents
A parking brake for a rail vehicle Download PDFInfo
- Publication number
- CA2434590A1 CA2434590A1 CA 2434590 CA2434590A CA2434590A1 CA 2434590 A1 CA2434590 A1 CA 2434590A1 CA 2434590 CA2434590 CA 2434590 CA 2434590 A CA2434590 A CA 2434590A CA 2434590 A1 CA2434590 A1 CA 2434590A1
- Authority
- CA
- Canada
- Prior art keywords
- parking brake
- rail vehicle
- brake cylinder
- piston
- brake
- 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
Landscapes
- Transmission Of Braking Force In Braking Systems (AREA)
- Braking Elements And Transmission Devices (AREA)
- Braking Systems And Boosters (AREA)
Abstract
The present invention is a parking brake for a rail vehicle having a brake cylinder and a piston in the brake cylinder responsive to forces to apply and release the brakes on the vehicle. The parking brake further includes at least one off center connecting rod extending though an opening in the brake cylinder and connected to the piston through that opening. The parking brake also includes a force multiplier supported by the brake cylinder and connected to the at least one off center connecting rod. Further included is an actuator connected to the force multiplier for driving the force multiplier to provide the force to move the at least one rod and the piston to move the brakes to an apply position.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/212,770 US6698552B2 (en) | 2000-09-14 | 2002-08-07 | Parking brake for a rail vehicle |
US10/212,770 | 2002-08-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2434590A1 true CA2434590A1 (en) | 2004-02-07 |
CA2434590C CA2434590C (en) | 2006-12-19 |
Family
ID=31494364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002434590A Expired - Lifetime CA2434590C (en) | 2002-08-07 | 2003-07-08 | A parking brake for a rail vehicle |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2434590C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT513601A4 (en) * | 2013-02-06 | 2014-06-15 | Siemens Ag Oesterreich | connecting device |
CN111105689A (en) * | 2019-12-26 | 2020-05-05 | 广州工程技术职业学院 | Vehicle data processing method and system for stereo garage and storage medium |
-
2003
- 2003-07-08 CA CA002434590A patent/CA2434590C/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT513601A4 (en) * | 2013-02-06 | 2014-06-15 | Siemens Ag Oesterreich | connecting device |
AT513601B1 (en) * | 2013-02-06 | 2014-06-15 | Siemens Ag Oesterreich | connecting device |
CN111105689A (en) * | 2019-12-26 | 2020-05-05 | 广州工程技术职业学院 | Vehicle data processing method and system for stereo garage and storage medium |
Also Published As
Publication number | Publication date |
---|---|
CA2434590C (en) | 2006-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20230710 |