Invention Grant
US08701515B2 Drive assembly for a motor vehicle, comprising a power take-off clutch
失效
一种用于机动车辆的驱动组件,包括动力输出离合器
- Patent Title: Drive assembly for a motor vehicle, comprising a power take-off clutch
- Patent Title (中): 一种用于机动车辆的驱动组件,包括动力输出离合器
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Application No.: US13265385Application Date: 2010-05-07
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Publication No.: US08701515B2Publication Date: 2014-04-22
- Inventor: Bernard Hunold , Eckhardt Lubke
- Applicant: Bernard Hunold , Eckhardt Lubke
- Applicant Address: DE Friedrichshafen
- Assignee: ZF Friedrichshafen AG
- Current Assignee: ZF Friedrichshafen AG
- Current Assignee Address: DE Friedrichshafen
- Agency: Davis & Bujold, PLLC
- Agent Michael J. Bujold
- Priority: DE102009003107 20090514
- International Application: PCT/EP2010/056244 WO 20100507
- International Announcement: WO2010/130648 WO 20101118
- Main IPC: F16H3/08
- IPC: F16H3/08 ; F16H59/00

Abstract:
A drive assembly for a motor vehicle with a clutch device on the input side. The drive assembly includes a transmission having input and output shafts, loose and fixed gearwheels, shifting devices for coupling the loose gearwheels to the transmission shafts, a power take-off (PTO) gearwheel that can be driven by the input of the clutch device, and a PTO clutch for engaging the PTO gearwheel in the torque flow. The PTO clutch is arranged in the torque flow after and axially adjacent a starting and shifting clutch. The clutch device comprises the starting and shifting clutch, the PTO clutch and two actuators. The starting and shifting clutch is a friction clutch and the PTO clutch is a claw clutch. The two clutches have a clutch cover and a common actuator housing, and the coupling device of the PTO clutch is arranged radially outside the clutch cover.
Public/Granted literature
- US20120042743A1 DRIVE ASSEMBLY FOR A MOTOR VEHICLE, COMPRISING A POWER TAKE-OFF CLUTCH Public/Granted day:2012-02-23
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