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6 条记录 (耗时 0.021 秒)

    Cushion plate
    3.
    发明申请
    Cushion plate 审中-公开
    缓冲板

    公开(公告)号：US20050263367A1

    公开(公告)日：2005-12-01

    申请号：US11136604

    申请日：2005-05-25

    申请人： Akihiko Kita ,  Shigeo Tsuzuki ,  Hiroyuki Nozaki ,  Yukitoshi Ogawa ,  Takayuki Ishikawa

    发明人： Akihiko Kita ,  Shigeo Tsuzuki ,  Hiroyuki Nozaki ,  Yukitoshi Ogawa ,  Takayuki Ishikawa

    IPC分类号： F16D13/69 ,  F16D13/68 ,  F16D13/70 ,  F16D25/0638 ,  F16D25/12 ,  F16D55/40 ,  F16D65/12 ,  F16F7/08

    CPC分类号： F16D13/70 ,  F16D13/683 ,  F16D25/0638 ,  F16D25/12

    摘要： A cushion plate is provided, for example, between a piston of a hydraulic servo and an adjacent friction plate in a frictional engagement element of an automatic transmission. The cushion plate is deflected by a pressing force of the piston to absorb an engagement shock. The cushion plate includes a main body portion formed into a belleville-spring shape, and a plurality of pawls that extend from the outer periphery of the main body for spline engagement with a member that is splined to, for example, the friction plate. A side wall of each pawl is formed with a curved recess extending circumferentially of the cushion plate and located adjacent the juncture (base) of the pawl at the outer periphery of the main body.

    摘要翻译： 在自动变速器的摩擦接合元件中，例如在液压伺服机构的活塞与相邻的摩擦板之间设置缓冲板。 缓冲板通过活塞的压力而偏转以吸收接合冲击。 缓冲板包括形成为贝尔弹簧形状的主体部分和从主体的外周延伸的多个棘爪，用于与例如摩擦片花键的部件花键接合。 每个棘爪的侧壁形成有在缓冲板的周向延伸并且位于主体的外周边处邻近棘爪的接合部（基部）的弯曲凹部。

    Coned disc spring
    4.
    发明授权
    Coned disc spring 有权
    圆盘弹簧

    公开(公告)号：US08091873B2

    公开(公告)日：2012-01-10

    申请号：US11883948

    申请日：2006-02-10

    申请人： Yukitoshi Ogawa ,  Takayuki Ishikawa ,  Akihiko Kita ,  Shigeo Tsuzuki ,  Hiroyuki Nozaki ,  Hironobu Imaizumi

    发明人： Yukitoshi Ogawa ,  Takayuki Ishikawa ,  Akihiko Kita ,  Shigeo Tsuzuki ,  Hiroyuki Nozaki ,  Hironobu Imaizumi

    IPC分类号： F16F1/34

    CPC分类号： F16D13/583 ,  F16D25/0638

    摘要： A coned disc spring is arranged between a second component and a third component provided inside a tubular first component and movable in an axial direction. The coned disc spring comprises a body having a circular dish shape, teeth closely fitting into spline grooves formed on an inner peripheral surface of the first component and projecting to a radial outer side on an outer periphery of the body, and a stress relaxation portion formed by notching a base of the tooth in an approximately circular arc shape in a direction at least one of a circumferential direction and a radial direction of the body.

    摘要翻译： 盘形弹簧布置在第二部件和设置在管状第一部件内部并可在轴向方向上移动的第三部件之间。 碟形弹簧包括具有圆形盘形的主体，紧密地配合到形成在第一部件的内周面上的花键槽中的凸轮，并突出到主体的外周上的径向外侧，形成有应力松弛部 通过在主体的周向和径向方向中的至少一个方向上以大致圆弧形状切割牙齿的基部。

    Cushion plate
    5.
    发明授权
    Cushion plate 有权
    缓冲板

    公开(公告)号：US07438168B2

    公开(公告)日：2008-10-21

    申请号：US12007732

    申请日：2008-01-15

    申请人： Akihiko Kita ,  Shigeo Tsuzuki ,  Hiroyuki Nozaki ,  Yukitoshi Ogawa ,  Takayuki Ishikawa ,  Hironobu Imaizumi

    发明人： Akihiko Kita ,  Shigeo Tsuzuki ,  Hiroyuki Nozaki ,  Yukitoshi Ogawa ,  Takayuki Ishikawa ,  Hironobu Imaizumi

    IPC分类号： F16D25/0638

    CPC分类号： F16D13/70 ,  F16D13/683 ,  F16D25/0638 ,  F16D25/12

    摘要： A cushion plate is provided, for example, between a piston of a hydraulic servo and an adjacent friction plate in a frictional engagement element of an automatic transmission. The cushion plate is deflected by a pressing force of the piston to absorb an engagement shock. The cushion plate includes a main body portion formed into a belleville-spring shape, and a plurality of pawls that extend from the outer periphery of the main body for spline engagement with a member that is splined to, for example, the friction plate. A side wall of each pawl is formed with a curved recess extending circumferentially of the cushion plate and located adjacent the juncture (base) of the pawl at the outer periphery of the main body.

    摘要翻译： 在自动变速器的摩擦接合元件中，例如在液压伺服机构的活塞与相邻的摩擦板之间设置缓冲板。 缓冲板通过活塞的压力而偏转以吸收接合冲击。 缓冲板包括形成为贝尔弹簧形状的主体部分和从主体的外周延伸的多个棘爪，用于与例如摩擦片花键的部件花键接合。 每个棘爪的侧壁形成有在缓冲板的周向延伸并且位于主体的外周边处邻近棘爪的接合部（基部）的弯曲凹部。

    Bearing structure
    6.
    发明授权
    Bearing structure 失效
    轴承结构

    公开(公告)号：US06183137B2

    公开(公告)日：2001-02-06

    申请号：US09391600

    申请日：1999-09-08

    申请人： Akira Kojima ,  Nobutaka Hiramatsu ,  Mitsuru Sugita ,  Akira Ono ,  Takayuki Shibayama ,  Yukitoshi Ogawa

    发明人： Akira Kojima ,  Nobutaka Hiramatsu ,  Mitsuru Sugita ,  Akira Ono ,  Takayuki Shibayama ,  Yukitoshi Ogawa

    IPC分类号： F16C3320

    CPC分类号： F16H55/56 ,  F16C33/201 ,  Y10S384/908 ,  Y10S384/909 ,  Y10S384/911 ,  Y10S384/913

    摘要： A bearing structure with a low coefficient of friction and a distinguished wear resistance is obtained by coating a shaft with a resin composition comprising PAI and 5 to 50% by weight of PTFE, based on total resin composition and/or coating a bearing with a resin composition comprising PEEK and not more than 50% by weight of PTFE, based on total resin composition. By adding potassium titanate whiskers or a lead compound to the bearing resin composition, more improved coefficient of friction and wear resistance are obtained.

    摘要翻译： 通过使用包含PAI的树脂组合物和基于总树脂组合物的5至50重量％的PTFE的树脂组合物涂布轴和/或用树脂涂覆轴承，获得具有低摩擦系数和显着的耐磨性的轴承结构 基于总树脂组成，包含PEEK和不超过50重量％的PTFE的组合物。 通过向轴承树脂组合物中添加钛酸钾晶须或铅化合物，可以获得更好的摩擦系数和耐磨性。