Invention Grant
- Patent Title: Double clutch
- Patent Title (中): 双离合器
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Application No.: US14419128Application Date: 2013-07-16
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Publication No.: US09562571B2Publication Date: 2017-02-07
- Inventor: Simon Sebastian Fuenfgeld , Patrick Weydmann , Gerhard Gander , Alexander Obitz
- Applicant: Schaeffler Technologies AG & Co. KG
- Applicant Address: DE Herzogenaurach
- Assignee: Schaeffler Technologies AG & Co. KG
- Current Assignee: Schaeffler Technologies AG & Co. KG
- Current Assignee Address: DE Herzogenaurach
- Agency: Simpson & Simpson, PLLC
- Priority: DE102012213805 20120803
- International Application: PCT/DE2013/200053 WO 20130716
- International Announcement: WO2014/019577 WO 20140206
- Main IPC: F16D13/58
- IPC: F16D13/58 ; F16D13/40 ; F16D13/46 ; F16D13/38 ; F16D21/02

Abstract:
Double clutch for coupling a drive shaft of a motor to a transmission shaft of a transmission in a vehicle having a first friction clutch for frictionally clamping a first clutch disc couplable to the transmission shaft between a first pressure plate and a first counter-plate, the first pressure plate displaceable in an axial direction to close the first friction clutch, a second friction clutch for frictionally clamping a second clutch disc couplable to an accessory power take-off between a second pressure plate and a second counter-plate, the second pressure plate displaceable in the axial direction to close the second friction clutch, a first actuating element configured to displace the first pressure plate, and, a second actuating element configured to engage a pressure ring connected to the second pressure plate to displace the second pressure plate, wherein the second actuating element is pre-loaded by at least one wire load ring.
Public/Granted literature
- US20150204388A1 DOUBLE CLUTCH Public/Granted day:2015-07-23
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