基本信息:
- 专利标题： VENTILEINHEIT FÜR EINE ELEKTROPNEUMATISCHE BREMSSTEUERUNGSEINRICHTUNG
- 专利标题（英）：Valve unit for an electro-pneumatic brake control device
- 专利标题（中）：阀门组用一个电动制动控制装置
- 申请号：EP07785893.4 申请日：2007-07-04
- 公开(公告)号：EP2059429A1 公开(公告)日：2009-05-20
- 发明人： BENSCH, Uwe , HELMER, Jörg , KIEL, Bernd-Joachim , ROSENDAHL, Hartmut , STRUWE, Otmar
- 申请人： WABCO STANDARD GmbH
- 申请人地址： Am Lindener Hafen 21 30453 Hannover DE
- 专利权人： WABCO STANDARD GmbH
- 当前专利权人： ZF CV SYSTEMS EUROPE BV, BE
- 当前专利权人地址： ZF CV SYSTEMS EUROPE BV, BE
- 代理机构： Lauerwald, Jörg
- 优先权： DE102006041011 20060831
- 国际公布： WO2008025401 20080306
- 主分类号： B60T17/04
- IPC分类号： B60T17/04
摘要：
The invention relates to a valve unit (14) for an electro-pneumatic brake control device (10) for controlling a parking brake of a vehicle, wherein the valve unit (14) has at least one air-quantity-boosting valve device (64) for aerating and deaerating at least one spring brake cylinder (12) of the parking brake and at least one electrically actuable control valve (86) for controlling the air-quantity-boosting valve device (64). In order to simplify the construction of the brake control device, the air-quantity-boosting valve device (64) and the control valve (86) are integrated in a common integral valve block (112).