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
  • Application No.: US13265385
    Application Date: 2010-05-07
  • Publication No.: US08701515B2
    Publication Date: 2014-04-22
  • Inventor: Bernard HunoldEckhardt Lubke
  • Applicant: Bernard HunoldEckhardt 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
Drive assembly for a motor vehicle, comprising a power take-off clutch
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.
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