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    METHOD OF MANUFACTURING OUTER RING, OUTER RING FOR DOUBLE ROW ANGULAR CONTACT BEARING, DOUBLE ROW ANGULAR CONTACT BEARING, AND BEARING DEVICE FOR WHEEL
    2.
    发明申请
    METHOD OF MANUFACTURING OUTER RING, OUTER RING FOR DOUBLE ROW ANGULAR CONTACT BEARING, DOUBLE ROW ANGULAR CONTACT BEARING, AND BEARING DEVICE FOR WHEEL 有权
    制造外圈的方法，用于双向角接触轴承的外圈，双向角接触轴承和用于车轮的轴承装置

    公开(公告)号：US20100316323A1

    公开(公告)日：2010-12-16

    申请号：US12867768

    申请日：2009-03-09

    申请人： Kiyotake Shibata ,  Isao Hirai ,  Keizo Kobayashi ,  Eiji Hora

    发明人： Kiyotake Shibata ,  Isao Hirai ,  Keizo Kobayashi ,  Eiji Hora

    IPC分类号： F16C13/02 ,  F16C33/58 ,  B21D53/10

    CPC分类号： B21H1/12 ,  F16C19/184 ,  F16C33/588 ,  F16C33/64 ,  F16C35/063 ,  F16C2240/70 ,  F16C2326/02 ,  Y10T29/49643

    摘要： Provided are a method of manufacturing an outer race which contributes to extension of a bearing life and allows rolling elements to stably roll, an outer race for a double-row angular bearing, and a wheel bearing device. Further, provided is a double-row angular bearing which is excellent in both strength and rigidity and which can be endowed with a longer life and higher quality. At least one of an inner race and the outer race is formed by a cold rolling process. Hardness prior to the cold rolling process of a blank is set to Rockwell Hardness 30 HRC or less. The outer race is formed by performing the cold rolling process on the blank including a circumferentially protruding portion which is provided on a radially inner surface of the blank and protrudes to a radially inner side of the blank.

    摘要翻译： 提供一种制造外圈的方法，其有助于延长轴承寿命并允许滚动元件稳定地滚动，用于双列角轴承的外圈和车轮轴承装置。 此外，提供了一种双列角轴承，其在强度和刚度方面优异，并且可以赋予更长的使用寿命和更高的质量。 内圈和外圈中的至少一个通过冷轧工艺形成。 将坯料的冷轧过程之前的硬度设定为洛氏硬度30HRC以下。 外圈是通过对坯料进行冷轧加工而形成的，该坯料包括设置在坯料的径向内表面上且向坯料的径向内侧突出的周向突出部。

    Wheel-supporting bearing
    5.
    发明授权
    Wheel-supporting bearing 失效
    车轮支承轴承

    公开(公告)号：US5628570A

    公开(公告)日：1997-05-13

    申请号：US548518

    申请日：1995-10-26

    申请人： Koji Sahashi ,  Keizo Kobayashi

    发明人： Koji Sahashi ,  Keizo Kobayashi

    IPC分类号： G01P3/488 ,  F16C19/18 ,  F16C41/00 ,  G01P3/44 ,  F16C19/08

    CPC分类号： F16C41/007 ,  G01P3/443 ,  F16C19/185 ,  F16C2326/02

    摘要： A wheel-supporting bearing has a built-in rotation sensor which can be manufactured at low cost and which is high in mechanical strength and sealing capability at the joint portion between the rotation sensor and a harness. The rotation sensor, which is fixed to the inner ring, is made up of a stator formed by pressing, and a coil wound inside the stator. An annular plate is coupled to the back of the stator. A resin molding is fixed to the annular plate. A lead extending from the coil is connected to the harness in the resin molding. The lead is covered with a resin sleeve and surrounded by seal rings to reinforce and seal the joint portion between the lead and the harness.

    摘要翻译： 轮支撑轴承具有内置的旋转传感器，其能够以低成本制造，并且在旋转传感器和线束之间的接合部处具有高的机械强度和密封能力。 固定在内圈上的旋转传感器由压制形成的定子和缠绕在定子内的线圈构成。 环形板联接到定子的后部。 树脂成形体固定在环状板上。 在树脂模制中从线圈延伸的导线连接到线束。 引线被树脂套筒覆盖并被密封环包围，以加强和密封引线和线束之间的接合部分。

    Direct coupling clutch control system for automatic transmission
    6.
    发明授权
    Direct coupling clutch control system for automatic transmission 失效
    用于自动变速器的直接离合器离合器控制系统

    公开(公告)号：US4596165A

    公开(公告)日：1986-06-24

    申请号：US670666

    申请日：1984-11-13

    申请人： Nobuaki Miki ,  Keizo Kobayashi

    发明人： Nobuaki Miki ,  Keizo Kobayashi

    IPC分类号： F16H61/14 ,  B60K41/10 ,  F16D33/00

    CPC分类号： F16H61/143

    摘要： A clutch piston slidably mounted for motion in the axial direction on the turbine shaft or the turbine runner of a torque converter comprising a pump, an impeller, a turbine runner and a stator. A direct coupling clutch is positioned between the clutch piston and the housing of a torque converter. Pressurized oil is supplied for releasing the clutch within an oil chamber between one side of the clutch piston and the housing. A converter pressure is continuously applied to the oil chamber and to the other side of the clutch piston, which is the operating chamber of the torque converter. Thereby, the direct coupling clutch is continuously released. When the automatic transmission is in a selected high speed position, a line pressure higher than the converter pressure, is applied to the operating chamber causing the direct coupling clutch to engage. Converter pressure is applied continuously to the operating chamber of the torque converter through one port of a check valve. The other check valve port is connected to the line pressure only when the automatic transmission is shifted to said high speed position, causing the direct coupling clutch to automatically engage.

    摘要翻译： 一种可滑动地安装的离合器活塞，用于沿涡轮轴或涡轮转子轴向运动，所述变矩器包括泵，叶轮，涡轮转轮和定子。 直接联轴器离合器位于离合器活塞和变矩器壳体之间。 供给加压油，以在离合器活塞的一侧和壳体之间的油室内释放离合器。 变流器压力连续地施加到油室和作为变矩器的操作室的离合器活塞的另一侧。 因此，直接联接离合器被连续释放。 当自动变速器处于选择的高速位置时，将高于转换器压力的管线压力施加到操作室，使直接联接离合器接合。 转换器压力通过止回阀的一个端口连续施加到变矩器的操作室。 只有当自动变速器转移到所述高速位置时，另一个止回阀口连接到管路压力，使直接联轴器离合器自动接合。

    Direct-coupling clutch control system for an automatic transmission
    7.
    发明授权
    Direct-coupling clutch control system for an automatic transmission 失效
    用于自动变速器的直接离合器离合器控制系统

    公开(公告)号：US4431096A

    公开(公告)日：1984-02-14

    申请号：US227011

    申请日：1981-01-21

    申请人： Koji Kobayashi ,  Keizo Kobayashi

    发明人： Koji Kobayashi ,  Keizo Kobayashi

    IPC分类号： F16H3/66 ,  F16H61/14 ,  F16H61/686 ,  F16D33/00

    CPC分类号： F16H61/143 ,  F16H3/64 ,  F16H3/66 ,  F16H2200/0043 ,  F16H61/686 ,  Y10T477/6352

    摘要： The automatic transmission comprises a torque converter having a pump, a turbine, a stator and a direct-coupling clutch adapted to engage the pump with the transmission casing, and a transmission gear having multiple forward gears and a reverse gear. A lockup control valve comprising a spool on which a governor pressure and the force of a spring act oppositely, and a switch valve adapted to change-over the oil-hydraulic circuits for the release or the engagement of the direct-coupling clutch, are provided for the oil-hydraulic control circuit of the automatic transmission. The direct-coupling clutch can become engaged only if the governor pressure should exceed a predetermined pressure and the transmission be in a select high speed range.

    摘要翻译： 自动变速器包括具有泵，涡轮机，定子和适于将泵与变速器壳体接合的直接联轴器离合器的变矩器，以及具有多个前进档和倒档的传动齿轮。 一种闭锁控制阀，包括一个阀芯，调速器压力和弹簧力相反地施加在阀芯上，以及一个适于转换油压回路以用于释放或接合直接联接离合器的开关阀 用于自动变速器的油压控制回路。 只有当调速器压力超过预定压力并且变速器处于选择的高速范围内时，直接联接离合器才能接合。

    Wheel bearing apparatus
    10.
    发明授权
    Wheel bearing apparatus 有权
    车轮轴承装置

    公开(公告)号：US07931409B2

    公开(公告)日：2011-04-26

    申请号：US12580485

    申请日：2009-10-16

    申请人： Keizo Kobayashi ,  Hiroto Suma

    发明人： Keizo Kobayashi ,  Hiroto Suma

    IPC分类号： F16C19/18

    CPC分类号： F16C19/186 ,  B60B27/0005 ,  B60B27/0084 ,  B60B27/0094 ,  F16C35/067 ,  F16C2326/02 ,  Y02T10/86

    摘要： A wheel bearing apparatus for a driven wheel of a vehicle has an outer member, an inner member and rolling elements between the two. The outer member has a body mounting flange for mounting it to a knuckle of a suspension apparatus. The knuckle has a disc shaped bottom portion. The outer member is secured to the knuckle by fastening bolts. The body mounting flange abuts against the bottom portion of the knuckle. The inner side end of the inner member is closed by the knuckle. A plurality of pins is secured to the knuckle. Pin bores to receive the pins are formed on the body mounting flange. The pin bores radially positioning the outer member relative to the knuckle.

    摘要翻译： 用于车辆的从动轮的车轮轴承装置具有外部构件，内部构件和两者之间的滚动元件。 外部构件具有用于将其安装到悬挂装置的转向节的主体安装凸缘。 转向节具有盘形底部。 外部构件通过紧固螺栓固定到转向节。 主体安装法兰抵靠转向节的底部。 内部构件的内侧端部被转向节关闭。 多个销固定到转向节。 在主体安装法兰上形成销孔以接收销。 销孔相对于转向节径向定位外部构件。