发明名称 |
METHOD AND DEVICE FOR SUPPLYING AUXILIARY AIR TO A RAIL VEHICLE |
摘要 |
A compressed air supply device for a rail vehicle, having a main compressor for generating compressed air for a pneumatic brake system and a vehicle battery for supplying electric energy. The compressed air generator for supplying additional auxiliary air for operating at least one pneumatic actuator is provided in a frame of an adjusting drive for a pantograph. The compressed air generator for supplying auxiliary air includes an electric frequency converter for operating the electric-motor driven main compressor of the rail vehicle with low rotational speed from the electric drive energy provided by the vehicle battery. A secondary line is attached to the compressed air line connected to the main compressor to branch off the auxiliary air for the supply of auxiliary air of the actuator. |
申请公布号 |
EP3038870(A2) |
申请公布日期 |
2016.07.06 |
申请号 |
EP20140755830 |
申请日期 |
2014.08.28 |
申请人 |
KNORR-BREMSE SYSTEME FÜR SCHIENENFAHRZEUGE GMBH |
发明人 |
URRA, Christian;ASSMANN, Gert;KIPP, Thomas |
分类号 |
B60T13/66;B60L5/16;B60T17/02;B60T17/22 |
主分类号 |
B60T13/66 |
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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