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    • 9. 发明授权
    • Start-up clutch assembly
    • 起动离合器总成
    • US07431138B2
    • 2008-10-07
    • US11146535
    • 2005-06-07
    • Johannes HeinrichHans Juergen HauckMichael Schaefer
    • Johannes HeinrichHans Juergen HauckMichael Schaefer
    • F16D25/0638
    • F16D25/0638
    • A start-up clutch including a disk clutch having an outer disk carrier and an inner disk carrier with a multi-disk clutch pack disposed therebetween. The multi-disk clutch pack is adapted to engage and provide torque translation between the inner and the outer carriers. A piston is adapted to be actuated by fluid pressure to cause the multi-disk clutch pack to engage. A first cavity is adapted to be selectively supplied with pressurized fluid to actuate the piston. A second cavity is adapted to be selectively supplied with pressurized fluid to provide cooling to the multi-disk clutch pack. A first fluid passage adapted to provide pressurized fluid to the first cavity, and a second fluid passage is adapted to provide pressurized fluid to the second fluid passage.
    • 一种起动离合器,包括具有外盘托架的盘式离合器和设置在其间的多盘离合器组件的内盘托架。 多盘离合器组件适于在内部和外部载体之间接合并提供扭矩平移。 活塞适于由流体压力致动以使多盘式离合器组件接合。 第一腔适于选择性地供应加压流体以致动活塞。 第二腔适于选择性地供应加压流体以向多盘式离合器组件提供冷却。 适于向第一腔提供加压流体的第一流体通道,以及第二流体通道适于向第二流体通道提供加压流体。
    • 10. 发明申请
    • Power transmission unit
    • 动力传动单元
    • US20060081435A1
    • 2006-04-20
    • US11244841
    • 2005-10-06
    • Johannes HeinrichHans Hauck
    • Johannes HeinrichHans Hauck
    • F16D13/52
    • F16D13/52F16D13/58
    • The invention relates to a power transmission unit, in particular a multiple disk clutch or friction brake, in which a disk carrier that has at least one disk, which has external teeth and is fastened to it in a non-rotating fashion, which disk carrier, in a cylinder section and oriented toward the disk, has axial grooves and axial ribs distributed over the circumference in alternating fashion and is connected to a hub on one side by means of a drive plate spaced axially apart from the disks; a non-rotatable connection between the drive plate and the disk carrier is produced by means of plug-in teeth in order to transmit a torque. The object of the invention is to propose a power transmission unit (1) in which the axial space is reduced. This object is attained in that additional means are provided for axially fastening the drive plate to the disk carrier; the axial fixing means are embodied so that axial forces that the drive plate exerts on the disk carrier exclusively engage the region of the disk carrier that extends axially from the drive plate in the direction of the disks.
    • 本发明涉及一种动力传递单元,特别是多片离合器或摩擦制动器,其中具有至少一个具有外齿并且以非旋转方式固定到其上的盘的托盘,该盘托架 在圆筒部分中并且朝向盘定向,具有以交替的方式分布在圆周上的轴向槽和轴向肋,并且通过与盘轴向隔开的驱动板在一侧连接到毂; 通过插入齿来产生驱动板和盘载体之间的不可旋转的连接,以便传递转矩。 本发明的目的是提出一种动力传递单元(1),其中轴向空间减小。 实现这一目的的是提供了用于将驱动板轴向固定到盘载体的附加装置; 轴向固定装置被实施为使得驱动板施加在盘载体上的轴向力仅与盘驱动板沿着盘的方向从驱动板轴向延伸的区域啮合。