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1. 发明申请

US20110062774A1 BRAKER SYSTEM FOR A VEHICLE 有权
标题翻译：汽车BRAKER系统
公开(公告)号：US20110062774A1
公开(公告)日：2011-03-17
申请号：US12736151
申请日：2008-12-19
申请人： Uwe Bensch , Bernd- Joachim Kiel , Wilfried Menze , Hartmut Rosendahl
发明人： Uwe Bensch , Bernd- Joachim Kiel , Wilfried Menze , Hartmut Rosendahl
IPC分类号： B60T13/26
CPC分类号： B60T13/385 , B60T13/683
摘要： The invention relates to a pneumatically operated brake system (30) for a vehicle. Said brake system (30) has a first compressed air line (4), in which compressed air having a controllable service brake pressure can be provided. Membrane parts (6) of brake cylinders (8) can be ventilated by means of said service brake pressure for a service brake function of said vehicle. Said brake system (30) further has a parking brake device (76) comprising a second compressed air line (12). Compressed air can be provided-in said second compressed air line (12) by means of said parking brake device (76) at a parking brake pressure that can be activated in an electro-pneumatic manner. Spring brake parts (22) of the brake cylinders (8) can be ventilated by compressed air having said service brake pressure in order to provide a parking brake function of said vehicle. The parking brake device (76) further has a ventilation inlet (18), by way of which the second compressed air line (12) can be ventilated in order to increase the parking brake pressure using compressed air. Furthermore, said parking brake device (76) has a first ventilation outlet (20), by way of which said second compressed air line (12) can be ventilated in order to reduce said parking brake pressure. According to the invention, the second compressed air line (12) can be pneumatically connected to the first compressed air line (4) via the first ventilation outlet (20).
摘要翻译：本发明涉及一种用于车辆的气动制动系统（30）。所述制动系统（30）具有第一压缩空气管线（4），其中可以提供具有可控的制动压力的压缩空气。制动缸（8）的膜部件（6）可以通过所述车辆的行车制动功能的所述行车制动压力通风。所述制动系统（30）还具有包括第二压缩空气管路（12）的驻车制动装置（76）。压缩空气可以通过所述驻车制动装置（76）以能以电气方式起动的驻车制动压力提供在所述第二压缩空气管线（12）中。制动缸（8）的弹簧制动部件（22）可以通过具有所述制动器压力的压缩空气来通风，以便提供所述车辆的驻车制动功能。驻车制动装置（76）还具有通气入口（18），通过该入口可以使第二压缩空气管路（12）通风，以便使用压缩空气增加驻车制动压力。此外，所述驻车制动装置（76）具有第一通气出口（20），所述第二压缩空气管路（12）可以通风，从而减少所述停车制动压力。根据本发明，第二压缩空气管线（12）可以经由第一通风出口（20）气动地连接到第一压缩空气管路（4）。

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