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    Bicycle suspension system
    2.
    发明授权
    Bicycle suspension system 失效
    自行车悬挂系统

    公开(公告)号：US6135477A

    公开(公告)日：2000-10-24

    申请号：US163548

    申请日：1998-09-30

    申请人： Christopher P. D'Aluisio ,  Mario M. Galasso ,  Ross P. Collins ,  Mark S. Farris ,  Michael A. Harrison ,  John M. Loftus ,  Aaron K. Taylor ,  Christoph E. Mack

    发明人： Christopher P. D'Aluisio ,  Mario M. Galasso ,  Ross P. Collins ,  Mark S. Farris ,  Michael A. Harrison ,  John M. Loftus ,  Aaron K. Taylor ,  Christoph E. Mack

    IPC分类号： B62K21/20 ,  B62K25/06 ,  B62K25/08 ,  F16F7/00 ,  F16F9/16 ,  F16F9/32 ,  B62K1/00

    CPC分类号： F16F9/16 ,  B62K21/20 ,  B62K25/06 ,  B62K25/08 ,  F16F9/3235

    摘要： There is disclosed herein a suspension fork assembly particularly for use with bicycles. The assembly comprises an outer tube which is mounted via brackets to the steering tube of the bicycle frame, and an inner tube that telescopes within the outer tube. A shock absorbing system, preferably in the form of a cartridge is provided within the tubes. The inner surface of the outer tube and the outer surface of the inner tube each have a plurality of axially arranged opposing longitudinal flat sections, such as four on each tube. A plurality of needle bearings are disposed between the tubes on these flat sections. This arrangement, with the needle bearings arranged on the flat sections between the inner and outer tubes, allows the two tubes to freely telescope in and out with respect to one another without any significant static friction, and also serves to maintain torsional rigidity between the outer tube to the inner tube. The needle bearings thus bear radial loads as well as maintain the in line relationship of the outer and inner tubes for rotational forces while allowing the two tubes to freely telescope. Further, a rigid front blade is secured the inner tube to hold the front wheel of the vehicle and to provide bending and torsional stiffness.

    摘要翻译： 这里公开了一种特别用于与自行车一起使用的悬架叉组件。 该组件包括通过支架安装到自行车车架的转向管上的外管和在外管内望远镜的内管。 优选以盒形式的减震系统设置在管内。 外管的内表面和内管的外表面各自具有多个轴向布置的相对的纵向平坦部分，例如每个管上的四个。 多个滚针轴承设置在这些平坦部分上的管之间。 这种布置，其中布置在内管和外管之间的平坦部分上的滚针轴承允许两个管彼此相对于彼此自由地伸出和伸出，而没有任何显着的静摩擦，并且还用于保持外管之间的扭转刚度 管内管。 因此，滚针轴承承受径向载荷，并且保持外管和内管的旋转力的线性关系，同时允许两个管自由望远。 此外，刚性前叶片固定在内管上以保持车辆的前轮并提供弯曲和扭转刚度。

    Suspension assembly for a vehicle
    3.
    发明授权
    Suspension assembly for a vehicle 失效
    车辆悬架总成

    公开(公告)号：US5702092A

    公开(公告)日：1997-12-30

    申请号：US584922

    申请日：1996-01-11

    申请人： Mark S. Farris ,  Michael A. Harrison ,  John M. Loftus ,  Aaron K. Taylor ,  Christoph E. Mack ,  Ross P. Collins

    发明人： Mark S. Farris ,  Michael A. Harrison ,  John M. Loftus ,  Aaron K. Taylor ,  Christoph E. Mack ,  Ross P. Collins

    IPC分类号： B62K21/20 ,  B62K25/08 ,  F16F9/16 ,  F16F9/32 ,  F16F9/14

    CPC分类号： B62K25/08 ,  B62K21/20 ,  F16F9/16 ,  F16F9/3235 ,  Y10T74/2078 ,  Y10T74/20786

    摘要： There is disclosed herein a suspension fork assembly particularly for use with bicycles. The assembly comprises an outer steer tube which is adapted to be mounted in and extend through the head tube of the bicycle frame, and an inner steer tube telescopes within the outer steer tube. A shock absorbing system is provided within the tubes. The inner surface of the outer steer tube and the outer surface of the inner steer tube each have a plurality of axially arranged opposing longitudinal flat sections, such as four on each tube. A plurality of needle bearings are disposed between the tubes on these flat sections. This arrangement, with the needle bearings arranged on the flat sections between the inner and outer tubes, allows the two tubes to freely telescope in and out with respect to one another without any significant static friction, and also serves to transmit the torsional steering force from the outer tube to the inner tube. The needle bearings thus bear radial loads as well as maintain the in line relationship of the outer and inner tubes for rotational forces while allowing the two tubes to freely telescope.

    摘要翻译： 这里公开了一种特别用于与自行车一起使用的悬架叉组件。 组件包括外转向管，其适于安装在自行车车架的头管中并延伸穿过自行车车架的头管，并且内转向管在外转向管内望远镜。 在管内提供减震系统。 外转向管的内表面和内转向管的外表面各自具有多个轴向布置的相对的纵向平坦部分，例如每个管上的四个。 多个滚针轴承设置在这些平坦部分上的管之间。 这种布置，其中布置在内管和外管之间的平坦部分上的滚针轴承允许两个管相对于彼此自由地伸出和伸出，没有任何显着的静摩擦，并且还用于将扭转转向力从 外管到内管。 因此，滚针轴承承受径向载荷，并且保持外管和内管的旋转力的线性关系，同时允许两个管自由望远。

    Suspension assembly for a vehicle
    5.
    发明授权
    Suspension assembly for a vehicle 失效
    车辆悬架总成

    公开(公告)号：US06155541A

    公开(公告)日：2000-12-05

    申请号：US456069

    申请日：1999-12-06

    申请人： Mark S. Farris ,  Michael A. Harrison ,  John M. Loftus ,  Aaron K. Taylor ,  Christoph E. Mack ,  Ross P. Collins

    发明人： Mark S. Farris ,  Michael A. Harrison ,  John M. Loftus ,  Aaron K. Taylor ,  Christoph E. Mack ,  Ross P. Collins

    IPC分类号： B62K21/20 ,  B62K25/08 ,  F16F9/16 ,  F16F9/32 ,  F16F9/14

    CPC分类号： B62K25/08 ,  B62K21/20 ,  F16F9/16 ,  F16F9/3235 ,  Y10T74/2078 ,  Y10T74/20786

    摘要： A suspension assembly, including inner and outer tubes that are adapted to the telescope with respect to each other. A self-contained shock-damping cartridge is disposed in the tubes and is removable as a unit. The cartridge has first and second chambers, which contain hydraulic fluid. A shaft movably extends substantially completely through both chambers, and a piston is associated with the shaft and the chambers such that movement of the shaft within the chambers forces hydraulic fluid from one of the chambers to the other, thus damping telescoping movement between the tubes. The cartridge is sealed to substantially prevent the hydraulic fluid from entering and exiting therefrom during telescoping movement.

    摘要翻译： 一种悬架组件，包括适于望远镜相对于彼此的内管和外管。 一个独立的减震盒设置在管中，可作为一个单元移动。 该墨盒具有包含液压流体的第一和第二腔室。 轴可移动地基本上完全延伸穿过两个室，并且活塞与轴和室相关联，使得轴在室内的运动迫使液压流体从一个室到另一个，从而阻碍管之间的伸缩运动。 在伸缩运动期间，盒被密封以基本上防止液压流体进入和离开。

    Suspension assembly for a vehicle
    8.
    发明授权
    Suspension assembly for a vehicle 失效
    车辆悬架总成

    公开(公告)号：US6007056A

    公开(公告)日：1999-12-28

    申请号：US936920

    申请日：1997-09-23

    申请人： Mark S. Farris ,  Michael A. Harrison ,  John M. Loftus ,  Aaron K. Taylor ,  Christoph E. Mack ,  Ross P. Collins

    发明人： Mark S. Farris ,  Michael A. Harrison ,  John M. Loftus ,  Aaron K. Taylor ,  Christoph E. Mack ,  Ross P. Collins

    IPC分类号： B62K21/20 ,  B62K25/08 ,  F16F9/16 ,  F16F9/32 ,  F16F9/14

    CPC分类号： B62K25/08 ,  B62K21/20 ,  F16F9/16 ,  F16F9/3235 ,  Y10T74/2078 ,  Y10T74/20786

    摘要： There is disclosed herein a suspension fork assembly particularly for use with bicycles. The assembly comprises an outer steer tube which is adapted to be mounted in and extend through the head tube of the bicycle frame, and an inner steer tube telescopes within the outer steer tube. A shock absorbing system is provided within the tubes. The inner surface of the outer steer tube and the outer surface of the inner steer tube each have a plurality of axially arranged opposing longitudinal flat sections, such as four on each tube. A plurality of needle bearings are disposed between the tubes on these flat sections. This arrangement, with the needle bearings arranged on the flat sections between the inner and outer tubes, allows the two tubes to freely telescope in and out with respect to one another without any significant static friction, and also serves to transmit the torsional steering force from the outer tube to the inner tube. The needle bearings thus bear radial loads as well as maintain the in line relationship of the outer and inner tubes for rotational forces while allowing the two tubes to freely telescope.

    摘要翻译： 这里公开了一种特别用于与自行车一起使用的悬架叉组件。 组件包括外转向管，其适于安装在自行车车架的头管中并延伸穿过自行车车架的头管，并且内转向管在外转向管内望远镜。 在管内提供减震系统。 外转向管的内表面和内转向管的外表面各自具有多个轴向布置的相对的纵向平坦部分，例如每个管上的四个。 多个滚针轴承设置在这些平坦部分上的管之间。 这种布置，其中布置在内管和外管之间的平坦部分上的滚针轴承允许两个管相对于彼此自由地伸出和伸出，没有任何显着的静摩擦，并且还用于将扭转转向力从 外管到内管。 因此，滚针轴承承受径向载荷，并且保持外管和内管的旋转力的线性关系，同时允许两个管自由望远。