- 专利标题: Electronically-controlled selectable clutch with backlash arrangement
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申请号: US15562538申请日: 2016-04-25
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公开(公告)号: US10337571B2公开(公告)日: 2019-07-02
- 发明人: Adrian C. Cioc , Darrell F. Greene , David V. Dorigo , Sean A. Steele , Myron R. Samila , Dennis T. Loui
- 申请人: Magna Powertrain, Inc.
- 申请人地址: CA Concord
- 专利权人: MAGNA POWERTRAIN INC.
- 当前专利权人: MAGNA POWERTRAIN INC.
- 当前专利权人地址: CA Concord
- 代理机构: Dickinson Wright PLLC
- 国际申请: PCT/IB2016/000630 WO 20160425
- 国际公布: WO2016/170429 WO 20161027
- 主分类号: F16D41/14
- IPC分类号: F16D41/14 ; F16D27/06 ; F16D27/108 ; F16D27/118 ; F16D41/16 ; F16D27/10 ; F16D41/04 ; F16D27/00
摘要:
A bi-directional clutch assembly includes an outer race presenting a plurality of inner ratchet teeth and an inner race presenting a plurality of outer ratchet teeth. A passive one-way clutch includes a plurality of passive struts supported by the inner race and pivotable into engaging relationships with the inner ratchet teeth during rotation of the inner race in a first direction. A selectable one-way reverse clutch includes at least one active strut supported by the outer race and selectively pivotable from an unlocked position to a locked position to engage one of the outer ratchet teeth during rotation of the inner race in the second direction. The passive struts are unevenly circumferentially spaced from one another along the inner race to establish an indexed relationship among the passive struts for staggering engagement of sequential passive struts with the inner ratchet teeth of the outer race.
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