
基本信息:
- 专利标题: Druckmittelbetätigte Fahrzeugbremsanlage
- 专利标题(英):Pressure actuated braking system for vehicles
- 专利标题(中):压力介质致动的车辆制动系统
- 申请号:EP98115410.7 申请日:1998-08-17
- 公开(公告)号:EP0911237A3 公开(公告)日:2002-02-13
- 发明人: Kiel, Bernd , Wirth, Andreas , Deike, Karl-Heinz
- 申请人: WABCO GmbH & Co. OHG
- 申请人地址: Am Lindener Hafen 21 30453 Hannover DE
- 专利权人: WABCO GmbH & Co. OHG
- 当前专利权人: WABCO GmbH & Co. OHG
- 当前专利权人地址: Am Lindener Hafen 21 30453 Hannover DE
- 代理机构: Schrödter, Manfred, Dipl.-Ing.
- 优先权: DE19746342 19971021
- 主分类号: B60T17/04
- IPC分类号: B60T17/04 ; B60T8/00 ; B60T15/18 ; B60T13/26
A pressure-medium-actuated vehicle braking system is generally assigned to one of the rear axle of the vehicle, the first brake circuit (I) and with one of the front axle of the vehicle associated with the second brake circuit (II). Both the first brake circuit (I) and the second brake circuit (II) are in each case two brake cylinder and a respective control valve means (7 and 27) is assigned, via which the brake cylinder in response to a control pressure a the respective brake circuit associated pressure medium source or to a pressure medium sink connectable. To prevent that with a defect in the one brake circuit, z. B. serving as front-axle second brake circuit (II), both brake cylinders (33 and 30) are pressurized, and a front axle brake cylinder (32) used as additional parking brake can, an additional control valve device (22) is provided between the pressure medium output (28) of the two brake cylinders (33 and 30) is arranged associated control valve means (27) and the one of the two brake cylinders (33), and on the one brake cylinder (33) in response to a control signal of a hand brake valve (50) with one of the pressure medium source (43) of the second brake circuit (II) independent pressure medium source (45) or to the pressure medium output (28) of the two brake cylinders (33 and 30) associated control valve means (27) is connectable.
公开/授权文献:
- EP0911237B1 Druckmittelbetätigte Fahrzeugbremsanlage 公开/授权日:2006-04-12