发明名称 |
TRANSMISSION PROVIDED WITH A VARIABLE V-BELT TRANSMISSION AND A HYDRODYNAMIC TRANSMISSION |
摘要 |
A transmission includes a hydrodynamic transmission, such as a torque convertor or a fluid coupling, connectable to a drive source and driving an infinitely variable V-belt transmission having primary and secondary pulleys each constructed of two conical pulley discs. The drive ratio of the V-belt transmission is controlled by a pressure cylinder which adjusts the axial position of one of the pulley discs, and the hydrodynamic transmission is lockable in a direct drive mode in response to the pressure in the pressure cylinder. |
申请公布号 |
EP0007137(B1) |
申请公布日期 |
1983.05.11 |
申请号 |
EP19790200368 |
申请日期 |
1979.07.05 |
申请人 |
VAN DOORNE'S TRANSMISSIE B.V. |
发明人 |
VAN DER HARDT ABERSON FREDERIK ERNST CAREL |
分类号 |
F16H61/14;B60W10/101;B60W30/18;F16H9/00;F16H9/18;F16H45/00;F16H47/00;F16H47/06;F16H55/56 |
主分类号 |
F16H61/14 |
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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