发明名称 |
Driveline clutch with unidirectional apply ball ramp |
摘要 |
A ball ramp mechanism having a control ring acting with an actuation ring to apply a clamping force on a driveline clutch during both a vehicle driving mode and a vehicle coast mode using a planetary gearset acting with a one-way clutch between a sun gear and meshing planetary gears to define rotation of the control ring with respect to the actuation ring in a direction tending to further activate the ball ramp mechanism. In the vehicle drive mode the planetary gearset is locked by the one-way clutch and in a vehicle coast mode the one-way clutch releases and the planetary gearset rotates the control ring through a coil pole in a direction to further activate the ball ramp mechanism.
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申请公布号 |
US5810141(A) |
申请公布日期 |
1998.09.22 |
申请号 |
US19960766838 |
申请日期 |
1996.12.13 |
申请人 |
EATON CORPORATION |
发明人 |
ORGANEK, GREGORY J.;PRESTON, DAVID M. |
分类号 |
F16D27/115;F16D13/04;F16D23/12;F16D27/112;F16D28/00;(IPC1-7):F16D13/04;F16D11/00;F16D19/00 |
主分类号 |
F16D27/115 |
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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