发明名称 |
COMPACT SELECTION MECHANISM FOR A SELECTABLE ONE-WAY CLUTCH |
摘要 |
A vehicle includes an automatic transmission having an engine, an input member, a stationary center support, and a selectable one-way clutch (SOWC) positioned within the stationary center support. A SOWC selection mechanism is formed integrally with the center support, and rotates a slide plate during a predetermined transmission operating mode. A piston in a first bore of the selection mechanism rotates the slide plate in a first rotational direction to engage the SOWC, and a return spring in a second bore of the selection mechanism rotates the SOWC in a second direction to disengage the SOWC. The slide plate has a tab portion, and the piston and the return spring alternately apply a respective first and second force to opposite sides of the tab portion to rotate the slide plate, either directly or via an adapter ring. |
申请公布号 |
WO2010011480(A2) |
申请公布日期 |
2010.01.28 |
申请号 |
WO2009US49356 |
申请日期 |
2009.07.01 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS, INC. |
发明人 |
SAMIE, FARZAD;BARTOS, ANDREW, L.;LEE, CHUNHAO, J. |
分类号 |
F16D41/14;F16D41/12 |
主分类号 |
F16D41/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|