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公开(公告)号：US08887889B2
公开(公告)日：2014-11-18
申请号：US13510509
申请日：2010-11-15
IPC分类号： F16D25/08 , F16D27/118 , F16D25/061 , F16D11/00
CPC分类号： F16D27/118 , F16D25/061 , F16D25/082 , F16D2011/002
摘要： A device for uncoupling a drive shaft of a piece of equipment from an input shaft. The device includes a claw including first teeth and first splines to (i) move longitudinally along a first of the shafts by co-operating with second splines borne by the second of the shafts and (ii) engage or disengage the first teeth in relation to the second teeth positioned on the second shaft. The device also includes a longitudinal movement mechanism including a stationary part acting on a longitudinally mobile piece to move the claw between a coupling position and an uncoupling position. The longitudinal movement mechanism drives the claw by co-operation between a rotationally fixed piece and a piece that is linked to the claw and rotated therewith, a longitudinal clearance being maintained during operation between the piece that is rotationally fixed and the rotated piece.
摘要翻译： 一种用于将一件设备的驱动轴与输入轴分离的装置。 所述装置包括爪，所述爪包括第一齿和第一花键，以（i）通过与由所述第二轴承载的第二花键相配合而沿着第一轴纵向移动，以及（ii）相对于 第二齿位于第二轴上。 该装置还包括纵向移动机构，其包括作用在纵向移动件上的静止部分，以在联接位置和解耦位置之间移动爪。 纵向移动机构通过旋转固定件与连接于爪并与其一起旋转的件之间的协作来驱动爪，在旋转固定件与旋转件之间的操作过程中保持纵向间隙。
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公开(公告)号：US20120222933A1
公开(公告)日：2012-09-06
申请号：US13510509
申请日：2010-11-15
IPC分类号： F16D11/14
CPC分类号： F16D27/118 , F16D25/061 , F16D25/082 , F16D2011/002
摘要： A device for uncoupling a drive shaft of a piece of equipment from an input shaft. The device includes a claw including first teeth and first splines to (i) move longitudinally along a first of the shafts by co-operating with second splines borne by the second of the shafts and (ii) engage or disengage the first teeth in relation to the second teeth positioned on the second shaft. The device also includes a longitudinal movement mechanism including a stationary part acting on a longitudinally mobile piece to move the claw between a coupling position and an uncoupling position. The longitudinal movement mechanism drives the claw by co-operation between a rotationally fixed piece and a piece that is linked to the claw and rotated therewith, a longitudinal clearance being maintained during operation between the piece that is rotationally fixed and the rotated piece.
摘要翻译： 一种用于将一件设备的驱动轴与输入轴分离的装置。 所述装置包括爪，所述爪包括第一齿和第一花键，以（i）通过与由所述第二轴承载的第二花键相配合而沿着第一轴纵向移动，以及（ii）相对于 第二齿位于第二轴上。 该装置还包括纵向移动机构，其包括作用在纵向移动件上的静止部分，以在联接位置和解耦位置之间移动爪。 纵向移动机构通过旋转固定件与连接于爪并与其一起旋转的件之间的协作来驱动爪，在旋转固定件与旋转件之间的操作过程中保持纵向间隙。
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