发明申请
US20080257677A1 VISCOUS FRICTION CLUTCH FOR DRIVING A COOLING FAN IN A MOTOR VEHICLE
有权
用于驱动电动车辆中的冷却风扇的VISCOUS摩擦离合器
- 专利标题: VISCOUS FRICTION CLUTCH FOR DRIVING A COOLING FAN IN A MOTOR VEHICLE
- 专利标题(中): 用于驱动电动车辆中的冷却风扇的VISCOUS摩擦离合器
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申请号: US12103188申请日: 2008-04-15
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公开(公告)号: US20080257677A1公开(公告)日: 2008-10-23
- 发明人: Gerold Schultheiss , Rudolf Stoklossa
- 申请人: Gerold Schultheiss , Rudolf Stoklossa
- 申请人地址: DE Stuttgart
- 专利权人: BEHR GMBH & CO. KG
- 当前专利权人: BEHR GMBH & CO. KG
- 当前专利权人地址: DE Stuttgart
- 优先权: DE102007019088.5 20070423
- 主分类号: F16D31/00
- IPC分类号: F16D31/00
摘要:
A viscous friction clutch for driving a cooling fan in a motor vehicle is disclosed, wherein the viscous friction clutch comprises a driving pulley and a housing, a supply chamber and a working chamber, a device for supplying shear fluid from the supply chamber to the working chamber and a device for returning the shear fluid from the working chamber to the supply chamber.
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