Invention Grant
- Patent Title: Dual clutch comprising two clutch units which act in a force-fitting manner
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Application No.: US14651481Application Date: 2013-12-10
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Publication No.: US09752625B2Publication Date: 2017-09-05
- Inventor: Hendrik Datema , Matthias Glomm , Thomas Haeseker
- Applicant: GKN STROMAG AG
- Applicant Address: DE Unna
- Assignee: STROMAG GMBH
- Current Assignee: STROMAG GMBH
- Current Assignee Address: DE Unna
- Agency: Flynn, Thiel, Boutell & Tanis, P.C.
- Priority: DE102012222915 20121212
- International Application: PCT/EP2013/076116 WO 20131210
- International Announcement: WO2014/090817 WO 20140619
- Main IPC: F16D25/0638
- IPC: F16D25/0638 ; F16D21/06 ; F16D13/52 ; F16D13/69 ; F16D13/70

Abstract:
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.
Public/Granted literature
- US20150330461A1 DUAL CLUTCH COMPRISING TWO CLUTCH UNITS WHICH ACT IN A FORCE-FITTING MANNER Public/Granted day:2015-11-19
Information query
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