- 专利标题: Dual clutch comprising two clutch units which act in a force-fitting manner
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申请号: US14651481申请日: 2013-12-10
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公开(公告)号: US09752625B2公开(公告)日: 2017-09-05
- 发明人: Hendrik Datema , Matthias Glomm , Thomas Haeseker
- 申请人: GKN STROMAG AG
- 申请人地址: DE Unna
- 专利权人: STROMAG GMBH
- 当前专利权人: STROMAG GMBH
- 当前专利权人地址: DE Unna
- 代理机构: Flynn, Thiel, Boutell & Tanis, P.C.
- 优先权: DE102012222915 20121212
- 国际申请: PCT/EP2013/076116 WO 20131210
- 国际公布: WO2014/090817 WO 20140619
- 主分类号: F16D25/0638
- IPC分类号: F16D25/0638 ; F16D21/06 ; F16D13/52 ; F16D13/69 ; F16D13/70
摘要:
Dual clutch including two clutch units acting in a force-fitting manner and mounted on a common clutch hub in a rotationally fixed and axially movable manner, a pressure disk arrangement retained between the clutch units on the clutch hub in an axially fixed manner and including two axially movable pressure pistons each of which can be ventilated by a compression spring arrangement positioned in the clutch hub. Each compression spring arrangement includes multiple compression springs, each of which is arranged in a recess of the clutch hub. Each recess is introduced into the clutch hub as an axially extending blind hole. The pressure disk arrangement is received in a radial groove of the clutch hub, the groove being radially and/or axially spaced from the blind holes.
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