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Two-mode passive limited slip differential

机译:两模无源限滑差速器

摘要

A limited slip differential assembly includes first and second output gears in constant meshed engagement with a pinion gear. Each of the gears is rotatably positioned within a carrier housing. The second output gear is axially moveable. A rotary to linear motion actuator includes a rotatable first member and a second member axially moveable in response to rotation of the first member. A primary clutch drivingly interconnects the second output gear and the first member of the actuator. The primary clutch includes an apply plate coupled to the second output gear such that an axial force acting on the second output gear during torque transmission through the differential assembly is transferred to the primary clutch via the apply plate. A secondary clutch drivingly interconnects the second output gear and the carrier housing. The second member of the actuator provides an apply force to the secondary clutch.
机译:限滑差速器组件包括与小齿轮恒定啮合的第一和第二输出齿轮。每个齿轮可旋转地定位在托架壳体内。第二输出齿轮可轴向移动。旋转至线性运动致动器包括可旋转的第一构件和响应于第一构件的旋转而可轴向移动的第二构件。主离合器将第二输出齿轮和致动器的第一构件驱动地互连。初级离合器包括施加板,该施加板联接至第二输出齿轮,使得在通过差速器组件的扭矩传递期间作用在第二输出齿轮上的轴向力经由施加板传递至初级离合器。辅助离合器将第二输出齿轮和托架壳体驱动地互连。致动器的第二构件向次级离合器提供作用力。

著录项

  • 公开/公告号US8771129B2

    专利类型

  • 公开/公告日2014-07-08

    原文格式PDF

  • 申请/专利权人 THOMAS EDMUND BRADFORD JR.;

    申请/专利号US201313743003

  • 发明设计人 THOMAS EDMUND BRADFORD JR.;

    申请日2013-01-16

  • 分类号F16H48/22;

  • 国家 US

  • 入库时间 2022-08-21 16:01:04

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