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14 条记录 (耗时 0.018 秒)

    Variable ratio vehicle steering gear
    1.
    发明授权
    Variable ratio vehicle steering gear 失效
    变速比车辆舵机

    公开(公告)号：US3986408A

    公开(公告)日：1976-10-19

    申请号：US586364

    申请日：1975-06-12

    申请人： Koichi Takahashi ,  Nobuteru Hitomi ,  Tokiyoshi Yanai

    发明人： Koichi Takahashi ,  Nobuteru Hitomi ,  Tokiyoshi Yanai

    IPC分类号： B62D3/08 ,  B62D1/20 ,  B21D53/28

    CPC分类号： B62D3/08 ,  Y10T29/49464

    摘要： Basic pitch curves of a ball nut rack and sector gear of a recirculating ball type steering gear have basic pitch curves which provide a gear ratio which is a desired function of the degree of turn of the steering wheel. The teeth of the rack are formed on a stepped reference line which is different from its basic pitch curve.

    摘要翻译： 滚珠螺母齿条和循环球式舵机的扇形齿轮的基本俯仰曲线具有基本俯仰曲线，其提供作为方向盘的转向程度的期望功能的齿轮比。 齿条的齿形成在与基本俯仰曲线不同的阶梯式基准线上。

    Constant velocity universal joint
    2.
    发明授权
    Constant velocity universal joint 失效
    恒速万向节

    公开(公告)号：US4090375A

    公开(公告)日：1978-05-23

    申请号：US684242

    申请日：1976-05-07

    申请人： Koichi Takahashi ,  Nobuteru Hitomi ,  Taisuke Kizu ,  Hirotugu Honchi ,  Kazuo Arita

    发明人： Koichi Takahashi ,  Nobuteru Hitomi ,  Taisuke Kizu ,  Hirotugu Honchi ,  Kazuo Arita

    IPC分类号： F16D3/20 ,  F16D3/2245 ,  F16D3/226 ,  F16D3/00

    CPC分类号： F16D3/227 ,  F16D2003/22303 ,  F16D2300/12 ,  Y10S464/906

    摘要： A constant velocity universal joint comprises an outer joint element having grooves on its spherical inner surface. An inner joint element is positioned within the outer joint element and is provided with grooves on its spherical outer surface to form pairs of opposed grooves with the grooves on the outer joint element. A ball is positioned in every pair of opposed grooves and a cage disposed between the two joint elements retains the balls in a plane perpendicular to the axis of the cage. The cage is guided within the outer joint element by a spherical surface on the outer face of the cage and is guided with respect to the inner joint element by a spherical surface on the inner face of the cage. To facilitate assembly in the joint without weakening structural strength of the cage, the cage is provided with transverse notches or grooves in two diagonal positions. Each groove is formed at a ball aperture and has a width and a depth so as to be capable of receiving a ridge between adjacent grooves on the outer joint element.

    摘要翻译： 等速万向接头包括在其球形内表面上具有凹槽的外接头元件。 内部接头元件位于外部接头元件内并且在其球形外表面上设置有凹槽，以在外部接头元件上形成具有凹槽的相对的一对槽。 一对球定位在每对相对的槽中，并且设置在两个关节元件之间的保持架将球保持在垂直于保持架轴线的平面内。 保持架通过保持架的外表面上的球面在外接头元件内引导，并通过保持架内表面上的球面相对于内接头元件被引导。 为了方便在接头中的组装而不削弱保持架的结构强度，保持架设置有两个对角位置的横向凹口或凹槽。 每个槽形成在球孔处，并且具有宽度和深度，以便能够接收外接头元件上的相邻槽之间的脊。

    Sliding constant velocity universal joint
    3.
    发明授权
    Sliding constant velocity universal joint 失效
    滑动等速万向节

    公开(公告)号：US4054039A

    公开(公告)日：1977-10-18

    申请号：US672943

    申请日：1976-04-02

    申请人： Koichi Takahashi ,  Nobuteru Hitomi ,  Taisuke Kizu

    发明人： Koichi Takahashi ,  Nobuteru Hitomi ,  Taisuke Kizu

    IPC分类号： F16D3/20 ,  F16D3/227 ,  F16D3/30

    CPC分类号： F16D3/227 ,  F16D2003/22303 ,  Y10S464/906

    摘要： A sliding constant velocity universal joint comprises an annular outer joint member having an axially extending portions interconnecting the adjacent two grooves of the outer member. Every axially extending portion makes a line-to-line contact with spherical outer surface portion of a ball retaining cage to provide two spaces on the opposite sides of the contacting portion of the axially extending portion.

    摘要翻译： 滑动等速万向接头包括环形外接头构件，其具有将外部构件的相邻两个沟槽互连的轴向延伸部分。 每个轴向延伸部分与球保持架的球形外表面部分进行线对线接触，以在轴向延伸部分的接触部分的相对侧上提供两个空间。

    Constant velocity universal joint
    7.
    发明授权
    Constant velocity universal joint 失效
    恒速万向节

    公开(公告)号：US4034576A

    公开(公告)日：1977-07-12

    申请号：US645373

    申请日：1975-12-30

    申请人： Koichi Takahashi ,  Nobuteru Hitomi ,  Taisuke Kizu

    发明人： Koichi Takahashi ,  Nobuteru Hitomi ,  Taisuke Kizu

    IPC分类号： F16D3/20 ,  F16D3/227 ,  F16D3/30

    CPC分类号： F16D3/227 ,  F16D2003/22303 ,  Y10S464/906

    摘要： A constant velocity universal joint comprises an outer member with an axial bore therethrough, a ball retaining cage within the axial bore and having first and second part-spherical outer surface portions which have the centers of curvature offset by an equal amount on opposite sides of the joint center along the joint axis, and inner member within the cage and restraining means having a part-spherical inner surface portion which engages the second part-spherical outer surface portion of the cage to assist in preventing relative movement between the cage and inner member in at least one direction.

    摘要翻译： 等速万向接头包括具有穿过其中的轴向孔的外部构件，在轴向孔内的球保持架，并具有第一和第二部分球面外表面部分，其具有在 接头中心，以及保持架内的内部构件和约束装置，其具有接合保持架的第二部分球形外表面部分的部分球形内表面部分，以有助于防止保持架和内部构件之间的相对运动 至少一个方向。

    Magnetostriction type torque sensor
    10.
    发明授权
    Magnetostriction type torque sensor 失效
    磁致伸缩式扭矩传感器

    公开(公告)号：US4887461A

    公开(公告)日：1989-12-19

    申请号：US211259

    申请日：1988-06-24

    申请人： Masaki Sugimoto ,  Nobuteru Hitomi ,  Kenji Ikeura ,  Hiroyuki Hirano ,  Kunihiko Morikawa ,  Hisashi Kitahara ,  Kazuhiro Takatori

    发明人： Masaki Sugimoto ,  Nobuteru Hitomi ,  Kenji Ikeura ,  Hiroyuki Hirano ,  Kunihiko Morikawa ,  Hisashi Kitahara ,  Kazuhiro Takatori

    IPC分类号： G01L3/10

    CPC分类号： G01L3/102 ,  F16H59/16 ,  G01L3/105

    摘要： A torque sensor for use in automotive transmissions includes first and second sets of grooves define first and second sets of elongate projections which are respectively subject to compression and elongation when the shaft in which they are defined, is subject to torque. Two yoked coils which are excited with an alternating current, are each disposed close to a set of projections. The compression and elongation of the projections changes the amount of magnetic flux which flows along the projections and therefore the inductance of the coils. The coils form part of a bridge circuit which is sensitive to the change in inductance in a manner which enables the amount of torque to be measured.

    摘要翻译： 用于汽车变速器的转矩传感器包括第一组槽和第二组槽，限定第一组和第二组细长突起，当限定它们的轴受扭矩时，其分别经受压缩和伸长。 两个用交流电激励的绕线圈分别靠近一组突起设置。 突起的压缩和伸长改变沿着突起流动的磁通量，并因此改变线圈的电感。 线圈形成桥接电路的一部分，其以使得能够测量的转矩量的方式对电感的变化敏感。