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公开(公告)号:WO2015114125A3
公开(公告)日:2016-02-25
申请号:PCT/EP2015052025
申请日:2015-01-31
Applicant: BORGWARNER TORQTRANSFER SYSTEMS AB
Inventor: NILSSON KRISTOFFER , LUNDSTRÖM BO , DAVIDSSON PER-OLOF , LAGUNOFF GUSTAF
IPC: B63H21/21
CPC classification number: F16D48/02 , B60K17/02 , B60K17/344 , B60K23/08 , F16D25/14 , F16D2048/0221 , F16D2048/0233 , F16D2048/0242 , F16D2048/0248 , F16D2048/0266 , F16D2048/0269 , F16D2048/0275 , F16D2048/0284 , F16D2048/0293 , F16D2500/1024 , F16D2500/10431 , F16D2500/3026
Abstract: A hydraulic system is provided, comprising a hydraulically actuated clutch, a hydraulically actuated shifting piston, and a pressure source for actuating the clutch as well as the shifting piston. The movement of the shifting piston also controls a valve function which serves to open a connection from the pressure source to the clutch only when the shifting piston has reached one of its end positions.
Abstract translation: 提供了一种液压系统,包括液压致动的离合器,液压致动的换挡活塞以及用于致动离合器以及换挡活塞的压力源。 换档活塞的运动还控制阀功能,其用于仅当变速活塞已经到达其终点位置之一时才将压力源连接到离合器。