发明名称 |
METHOD FOR OPERATING A PARKING BRAKE MODULE IN THE EVENT OF DEFECTS AND PARKING BRAKE MODULE SUITABLE FOR PERFORMING THE METHOD |
摘要 |
<p>A method is provided for operating a parking brake module that is at least partially integrated into a compressed air generation system in the event of defects, having a control unit, solenoid valves, and a relay valve for aerating and deaerating at least one spring-loaded brake cylinder. A pressure in the parking brake module which is elevated compared to a normal pressure is determined. A constant compressed air delivery is stopped. A reduced switch-off pressure of the compressed air generation system is set. The pressure level in the parking brake module is lowered to the reduced switch-off pressure through repeated activation of the relay valve.</p> |
申请公布号 |
EP2331375(A2) |
申请公布日期 |
2011.06.15 |
申请号 |
EP20090778586 |
申请日期 |
2009.09.17 |
申请人 |
KNORR-BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBH |
发明人 |
KAUPERT, OLIVER |
分类号 |
B60T13/68;B60T13/36;B60T17/02;B60T17/18 |
主分类号 |
B60T13/68 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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