公开(公告)号：US20110098121A1

公开(公告)日：2011-04-28

申请号：US12997533

申请日：2008-06-20

申请人： Christophe Bahr ,  Arnaud Janvier

发明人： Christophe Bahr ,  Arnaud Janvier

IPC分类号： F16D3/06

CPC分类号： F16C29/04 ,  B62D1/16 ,  B62D1/185 ,  F16C3/03 ,  F16C29/002 ,  F16C29/123 ,  F16C2326/24 ,  F16D3/065 ,  F16D3/60

摘要： The invention relates to a device for coupling an inner shaft and an outer shaft sliding in the direction of a common axis thereof, with balls provided between the two shafts. The balls are arranged in axial grooves of the inner shaft and in axial grooves of the outer shaft. Each row of balls is maintained by a double elastic member that bears in the groove of the inner shaft and urges the balls along two rolling tracks so that they come into contact with the groove of the outer shaft, wherein each of the two rolling tracks is hinged through a pivot surface and a bearing surface of the corresponding shaft, and the difference between the radii defines two bearing areas defining a hinge axis parallel to the common axis.

摘要翻译： 本发明涉及一种用于联接内轴和沿其共同轴线方向滑动的外轴的装置，其中设置在两轴之间的滚珠。 滚珠布置在内轴的轴向槽和外轴的轴向凹槽中。 每排球由一个双重弹性构件保持，该双重弹性构件承载在内轴的凹槽中，并沿着两个滚动轨道推动球，使得它们与外轴的凹槽接触，其中两个滚动轨迹中的每一个 铰链通过相应轴的枢转表面和支承表面，并且半径之间的差定义了限定平行于公共轴线的铰链轴线的两个轴承区域。

公开(公告)号：US08398496B2

公开(公告)日：2013-03-19

申请号：US12997533

申请日：2008-06-20

申请人： Christophe Bahr ,  Arnaud Janvier

发明人： Christophe Bahr ,  Arnaud Janvier

IPC分类号： F16C3/035

CPC分类号： F16C29/04 ,  B62D1/16 ,  B62D1/185 ,  F16C3/03 ,  F16C29/002 ,  F16C29/123 ,  F16C2326/24 ,  F16D3/065 ,  F16D3/60

摘要： The invention relates to a device for coupling an inner shaft and an outer shaft sliding in the direction of a common axis thereof, with balls provided between the two shafts. The balls are arranged in axial grooves of the inner shaft and in axial grooves of the outer shaft. Each row of balls is maintained by a double elastic member that bears in the groove of the inner shaft and urges the balls along two rolling tracks so that they come into contact with the groove of the outer shaft, wherein each of the two rolling tracks is hinged through a pivot surface and a bearing surface of the corresponding shaft, and the difference between the radii defines two bearing areas defining a hinge axis parallel to the common axis.

摘要翻译： 本发明涉及一种用于联接内轴和沿其共同轴线方向滑动的外轴的装置，其中设置在两轴之间的滚珠。 滚珠布置在内轴的轴向槽和外轴的轴向凹槽中。 每排球由一个双重弹性构件保持，该双重弹性构件承载在内轴的凹槽中，并沿着两个滚动轨道推动球，使得它们与外轴的凹槽接触，其中两个滚动轨迹中的每一个 铰链通过相应轴的枢转表面和支承表面，并且半径之间的差定义了限定平行于公共轴线的铰链轴线的两个轴承区域。

公开(公告)号：US07526978B2

公开(公告)日：2009-05-05

申请号：US11224386

申请日：2005-09-12

申请人： Christophe Bahr ,  Arnaud Janvier

发明人： Christophe Bahr ,  Arnaud Janvier

IPC分类号： B62D1/16

CPC分类号： F16C3/035 ,  F16C23/08 ,  F16C27/04 ,  F16C27/066 ,  F16C29/04 ,  F16C29/123 ,  F16C33/61 ,  F16C2326/24 ,  F16D3/065

摘要： Device for coupling an inner shaft and an outer shaft that slide in the direction of a common axis with balls disposed between the two shafts. The balls are disposed in axial grooves of the inner shaft and in axial grooves of the outer shaft. Each row of balls is held by a double spring member that bears on the groove and which pushes on two rolling tracks for the balls, which come into contact with the groove. The two rolling tracks are articulated at the junction of the groove and the inner shaft.

摘要翻译： 用于联接内轴和外轴的装置，所述内轴和外轴在公共轴线的方向上滑动，并设置在两个轴之间。 滚珠设置在内轴的轴向槽和外轴的轴向槽中。 每排球由一个双重弹簧构件保持，该双弹簧构件支撑在槽上，并且推动两个与槽接触的滚珠滚动轨道。 两个滚动轨道在凹槽和内轴的接合处铰接。

公开(公告)号：US20050092044A1

公开(公告)日：2005-05-05

申请号：US10974947

申请日：2004-10-28

申请人： Michel Chartrain ,  Arnaud Janvier

发明人： Michel Chartrain ,  Arnaud Janvier

IPC分类号： B60R25/021 ,  B62D1/16 ,  B62D5/30 ,  B60R25/02

CPC分类号： B60R25/02107 ,  Y10T70/5659 ,  Y10T70/5664

摘要： An anti-theft locking device for vehicles includes an annular locking sleeve mounted concentrically about and normally in frictional engagement with the vehicle steering shaft. The locking sleeve includes a body portion having a serpentine cross-sectional configuration, thereby defining on the inner periphery of the sleeve a plurality of alternate smooth convex projections and concave valleys. The convex projections are in frictional engagement with the circumferential surface of the steering shaft by a predetermined frictional force that is greater than the rotational torque force produced during normal steering operation of the vehicle. A plurality of circumferentially spaced teeth extend radially outwardly from the locking sleeve, thereby to define between the teeth a plurality of locking slots one of which is arranged to receive the free extremity of the locking arm of a locking device.

摘要翻译： 用于车辆的防盗锁定装置包括环形锁定套筒，其同心地安装在车辆转向轴上并且通常与车辆转向轴摩擦接合。 锁定套筒包括具有蛇形横截面构造的主体部分，从而在套筒的内周上限定多个交替的平滑凸起凸起和凹谷。 凸起突起与转向轴的圆周表面摩擦接合预定的摩擦力，该摩擦力大于在车辆的正常转向操作期间产生的旋转扭矩力。 多个周向间隔开的齿从锁定套筒径向向外延伸，从而在齿之间限定多个锁定槽，其中一个锁定槽布置成接收锁定装置的锁定臂的自由末端。

公开(公告)号：US07107801B2

公开(公告)日：2006-09-19

申请号：US10974947

申请日：2004-10-28

申请人： Michel Chartrain ,  Arnaud Janvier

发明人： Michel Chartrain ,  Arnaud Janvier

IPC分类号： B60R25/02

CPC分类号： B60R25/02107 ,  Y10T70/5659 ,  Y10T70/5664

摘要： An anti-theft locking device for vehicles includes an annular locking sleeve mounted concentrically about and normally in frictional engagement with the vehicle steering shaft. The locking sleeve includes a body portion having a serpentine cross-sectional configuration, thereby defining on the inner periphery of the sleeve a plurality of alternate smooth convex projections and concave valleys. The convex projections are in frictional engagement with the circumferential surface of the steering shaft by a predetermined frictional force that is greater than the rotational torque force produced during normal steering operation of the vehicle. A plurality of circumferentially spaced teeth extend radially outwardly from the locking sleeve, thereby to define between the teeth a plurality of locking slots one of which is arranged to receive the free extremity of the locking arm of a locking device.

摘要翻译： 用于车辆的防盗锁定装置包括环形锁定套筒，其同心地安装在车辆转向轴上并且通常与车辆转向轴摩擦接合。 锁定套筒包括具有蛇形横截面构造的主体部分，从而在套筒的内周上限定多个交替的平滑凸起凸起和凹谷。 凸起突起与转向轴的圆周表面摩擦接合预定的摩擦力，该摩擦力大于在车辆的正常转向操作期间产生的旋转扭矩力。 多个周向间隔开的齿从锁定套筒径向向外延伸，从而在齿之间限定多个锁定槽，其中一个锁定槽布置成接收锁定装置的锁定臂的自由末端。