发明授权
- 专利标题： Multi-disc frictional engagement mechanism
- 专利标题（中）： 多盘摩擦接合机构
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申请号： US13403348申请日： 2012-02-23
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公开(公告)号： US08875863B2公开(公告)日： 2014-11-04
- 发明人: Yusuke Nakano , Katsuya Kobayashi
- 申请人： Yusuke Nakano , Katsuya Kobayashi
- 申请人地址： JP Fuji-shi
- 专利权人： Jatco Ltd
- 当前专利权人： Jatco Ltd
- 当前专利权人地址： JP Fuji-shi
- 代理机构： Foley & Lardner LLP
- 优先权： JP2011-062120 20110322
- 主分类号： F16D13/40
- IPC分类号： F16D13/40 ; F16D25/06 ; F16D25/0638 ; F16D48/02
摘要：
A multi-disc frictional engagement mechanism includes a plurality of driven plates and drive plates, a hydraulic piston, a spring which comes into contact with a pressure receiving portion of the hydraulic piston, an oil chamber which causes a hydraulic pressure to act on the pressure receiving portion, and a lock mechanism which restricts a movement of the hydraulic piston in a coupling direction toward the driven plates and the drive plates in a state where the hydraulic pressure is supplied to the oil chamber, the spring is compressed by the pressure receiving portion and the driven plates and the drive plates are not coupled.
公开/授权文献
- US20120241280A1 MULTI-DISC FRICTIONAL ENGAGEMENT MECHANISM 公开/授权日：2012-09-27
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