发明名称 |
Cooling assembly and cooling method for motor vehicle drive train |
摘要 |
The cooling arrangement (40) has a friction clutch (14), an electric machine (22), a fluid distribution device (46) and a cooling fluid circuit (42) provided with a pump arrangement (44) for conveying a fluid (32). The cooling fluid circuit is controlled such that the conveyed fluid of the friction clutch or the electric machine is supplied, if required. The fluid distribution device has a valve distribution arrangement. The valve distribution arrangement has a proportional directional valve, by which conveyed fluid flow is divided to the friction clutch and the electric machine, if required. An independent claim is included for a method of cooling components of a motor vehicle drive train. |
申请公布号 |
EP2667053(A3) |
申请公布日期 |
2013.12.25 |
申请号 |
EP20130166843 |
申请日期 |
2013.05.07 |
申请人 |
GETRAG GETRIEBE- UND ZAHNRADFABRIK HERMANN HAGENMEYER GMBH & CIE KG |
发明人 |
RUEHLE, GUENTER;SCHWEIHER, MARK;MEISSNER, JOERG |
分类号 |
F16H57/04;B60K6/547;F16D13/72 |
主分类号 |
F16H57/04 |
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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