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    • 4. 发明申请
    • STAKED NUT AND FLANGE FOR GEAR SUPPORT
    • 用于齿轮支撑的不锈钢螺母和法兰
    • WO2011037640A1
    • 2011-03-31
    • PCT/US2010/002620
    • 2010-09-27
    • MCLAREN PERFORMANCE TECHNOLOGIES, INC.ADLER, Jonathon, M.COOK, Dennis
    • ADLER, Jonathon, M.COOK, Dennis
    • F16B39/02F16H57/02F16H57/00
    • F16H57/0025F16B39/105F16H57/021F16H57/038
    • A gearbox assembly includes a pinion gear having a gear stem extending axially through a tubular output stem of an output member with a threaded portion protruding from an output flange of the output member. A pinion nut includes a threaded inner bore threadably engaging the threaded portion of the gear stem to retain the output member to the pinion gear. An outer rim of the pinion nut defines an outer circumference having a tool recess and a deformation spaced circumferentially apart from the tool recess. The tool recess is adapted for receiving a tool to rotate the pinion nut in a first direction relative to the gear stem. The deformation engages an inner circumference of the output flange to prevent the pinion nut from rotating in a second direction relative to the gear stem.
    • 齿轮箱组件包括小齿轮,该小齿轮具有轴向延伸穿过输出构件的管状输出杆的齿轮杆,其具有从输出构件的输出凸缘突出的螺纹部分。 小齿轮螺母包括螺纹内孔,螺纹内螺纹与齿轮杆的螺纹部分接合,以将输出构件保持在小齿轮上。 小齿轮螺母的外缘限定了外周,该外周具有工具凹口和与工具凹口周向隔开的变形。 工具凹槽适于接收工具以相对于齿轮杆沿第一方向转动小齿轮螺母。 变形与输出凸缘的内周啮合,以防止小齿轮螺母相对于齿轮杆沿第二方向旋转。
    • 10. 发明申请
    • POWER TRANSFER UNIT DISCONNECT
    • 电源传输单元断开
    • WO2012145396A1
    • 2012-10-26
    • PCT/US2012/034075
    • 2012-04-18
    • MCLAREN PERFORMANCE TECHNOLOGIES, INC.COOK, DennisWILSON, Scott
    • COOK, DennisWILSON, Scott
    • B60K17/344F16H57/04
    • B60K17/344F16H57/021F16H57/029F16H2057/02052Y10T74/19074
    • A power transfer unit in a front-wheel-drive based all-wheel-drive vehicle is operatively coupled to a transmission to continuously transfer rotational movement through a link shaft to a front wheel when the vehicle is in motion. The power transfer unit also selectively transfers rotational movement from the transmission to a rear driveline system. When the rear driveline system is connected to the transmission, lubricant contained within the housing is automatically distributed throughout the housing to lubricate components therein. When the rear driveline system is disconnected from the transmission, the lubricant contained within the housing is not distributed throughout the housing. Since rotation of the link shaft continues independently of the rear driveline system, bearings rotatably supporting the link shaft are isolated from the interior of the housing such that the bearings are lubricated by lubricant that is provided from outside the housing.
    • 基于前轮驱动的全轮驱动车辆中的动力传递单元可操作地联接到变速器,以在车辆运动时将旋转运动通过连杆轴传递到前轮。 动力传递单元还选择性地将变速器的转动运动转移到后传动系统。 当后传动系统连接到传动装置时,容纳在壳体内的润滑剂被自动地分布在整个壳体中以润滑其中的部件。 当后传动系统与变速器断开连接时,壳体内容纳的润滑剂不会分布在整个壳体内。 由于连杆轴的旋转独立于后传动系统,所以可旋转地支撑连杆轴的轴承与壳体的内部隔离,使得轴承由从外壳外部提供的润滑剂润滑。