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1. 发明申请

WO2014151395A1 PARKING LOCK MECHANISM FOR A TRANSMISSION 审中-公开
标题翻译：停车锁定机制
公开(公告)号：WO2014151395A1
公开(公告)日：2014-09-25
申请号：PCT/US2014/025646
申请日：2014-03-13
申请人： DANA HEAVY VEHICLE SYSTEMS GROUP, LLC
发明人： WRIGHT, Robert , GRIES, Aaron , MILLER, David , HAHN, Adam
IPC分类号： F16H63/34
CPC分类号： F16H63/3433 , B60Y2400/414 , F16H63/3416 , F16H63/3466
摘要： A parking lock mechanism having a motor, an actuation shaft, an engagement cam, a release cam, a cam biasing member, a pawl member and a lock gear. The engagement cam has a first side, a second side and a perforation there through. An outer edge of the engagement cam has a contact portion and an engagement portion. The release cam has a first side, a second side and a perforation there through. An outer edge of the release cam has a release member and an engagement portion. The cam biasing member has a first end, a coil portion and a second end. The pawl member has a pivot perforation, an engagement end, a locking protuberance and a sensor protuberance. The pawl member is disposed adjacent the engagement cam and the release cam. The lock gear has a plurality of inner splines and outer teeth.
摘要翻译：一种具有马达，致动轴，接合凸轮，释放凸轮，凸轮偏压构件，棘爪构件和锁定齿轮的停车锁定机构。接合凸轮具有第一侧，第二侧和穿过其中的穿孔。接合凸轮的外边缘具有接触部分和接合部分。释放凸轮具有第一侧，第二侧和穿过其中的穿孔。释放凸轮的外边缘具有释放构件和接合部分。凸轮偏压构件具有第一端，线圈部和第二端。棘爪构件具有枢转穿孔，接合端，锁定突起和传感器突起。棘爪构件邻近接合凸轮和释放凸轮设置。锁定齿轮具有多个内花键和外齿。

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