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    Rolling bearing unit having sensor
    1.
    发明申请
    Rolling bearing unit having sensor 有权
    滚动轴承单元具有传感器

    公开(公告)号：US20090154853A1

    公开(公告)日：2009-06-18

    申请号：US12314773

    申请日：2008-12-16

    Applicant: Nobutsuna Motohashi

    Inventor： Nobutsuna Motohashi

    IPC: F16C41/00

    CPC classification number: G01D5/2013 ,  F16C19/186 ,  F16C33/723 ,  F16C41/007 ,  F16C2326/02 ,  G01P3/443 ,  G01P3/488

    Abstract: A rolling bearing unit having a sensor comprising: a first raceway member, on the outer circumferential surface of which a raceway surface is provided; a second raceway member, on the inner circumferential surface of which a raceway surface is provided; a plurality of rolling elements arranged between the raceway surface of the first raceway member and the raceway surface of the second raceway member; a base plate, the shape of which is formed into an annular and flat shape, having a through-hole that the first raceway member penetrates; a first coil, the shape of which is formed into a plane shape, arranged so that the first coil surrounds an overall circumference of the first raceway member; and a plurality of second coils, the shape of which is formed into a plane shape, arranged around the first coil.

    Abstract translation: 一种具有传感器的滚动轴承单元，包括：第一滚道构件，在其外圆周表面上设置有滚道表面; 第二滚道构件，在其内周面上设置有滚道面; 多个滚动体，配置在第一滚道部件的滚道面与第二滚道部件的滚道面之间; 基板，其形状形成为环状且平坦的形状，具有第一滚道部件贯通的通孔; 第一线圈，其形状形成为平面形状，其布置成使得第一线圈围绕第一轨道构件的整个圆周; 以及多个第二线圈，其形状形成为平面形状，布置在第一线圈周围。

    Rocker arm formed by pressing
    3.
    发明授权
    Rocker arm formed by pressing 失效
    摇臂形成按压

    公开(公告)号：US5535641A

    公开(公告)日：1996-07-16

    申请号：US350112

    申请日：1994-11-29

    Applicant: Kazuo Uchida ,  Nobutsuna Motohashi

    Inventor： Kazuo Uchida ,  Nobutsuna Motohashi

    IPC: F01L1/18 ,  G05G1/00

    CPC classification number: F01L1/185 ,  Y10T74/20582 ,  Y10T74/20882

    Abstract: A rocker arm formed by pressing includes: a rocker arm body substantially U-shaped in section which is made of a plate material; and a roller rotatably supported between the side walls of the rocker arm body substantially at the middle, the rocker arm body having a semi-spherical pivot engaging portion at one end, and a valve engaging portion at the other end. In the rocker arm, each of the side walls has a pivot-side portion beside said pivot engaging portion which is smaller in wall thickness than the remaining.

    Abstract translation: 通过压制形成的摇臂包括：由板材制成的大致U字形的摇臂体; 以及大致在中间可旋转地支撑在摇臂体的侧壁之间的滚子，摇臂主体在一端具有半球形的枢轴接合部分和另一端的阀接合部分。 在摇臂中，每个侧壁在所述枢转接合部分的旁边具有枢转侧部分，其壁厚小于其余部分。

    Rolling bearing assembly for wheel
    4.
    发明授权
    Rolling bearing assembly for wheel 有权
    车轮滚动轴承总成

    公开(公告)号：US07798723B2

    公开(公告)日：2010-09-21

    申请号：US11822052

    申请日：2007-07-02

    Applicant: Yasuhiko Ishii ,  Naoki Morimura ,  Tetsuaki Numata ,  Nobutsuna Motohashi ,  Hirochika Ueyama

    Inventor： Yasuhiko Ishii ,  Naoki Morimura ,  Tetsuaki Numata ,  Nobutsuna Motohashi ,  Hirochika Ueyama

    IPC: F16C19/08 ,  G01P3/48 ,  G01B7/14

    CPC classification number: G01L5/0023 ,  F16C19/186 ,  F16C19/522 ,  F16C33/723 ,  F16C33/7883 ,  F16C33/7896 ,  F16C2326/02

    Abstract: A rolling bearing assembly for a wheel includes a cylindrical fixed bearing ring fixed to a vehicle body side, a rotary bearing ring rotatably inserted to inside of the fixed bearing ring, and plural rows of rolling elements rollably arranged between the bearing rings. An annular sensor housing is attached to an inboard side end portion of the fixed bearing ring and includes a plurality of displacement sensors for detecting gaps between the displacement sensors and outer peripheral surfaces of inboard side end portions of the rotary bearing ring in a circumferential direction. Further, an inboard side end portion of the sensor housing is sealed by an inner side seal device.

    Abstract translation: 一种用于车轮的滚动轴承组件包括固定在车体侧的圆柱形固定轴承环，可旋转地插入固定轴承环内部的旋转轴承环以及可滚动地布置在轴承环之间的多排滚动元件。 环形传感器壳体附接到固定轴承环的内侧侧端部，并且包括用于检测位移传感器之间的间隙的多个位移传感器和沿圆周方向的旋转轴承环的内侧侧端部的外周表面。 此外，传感器壳体的内侧端部由内侧密封装置密封。

    Rolling bearing assembly for wheel
    6.
    发明申请
    Rolling bearing assembly for wheel 有权
    车轮滚动轴承总成

    公开(公告)号：US20080013873A1

    公开(公告)日：2008-01-17

    申请号：US11822052

    申请日：2007-07-02

    Applicant: Yasuhiko Ishii ,  Naoki Morimura ,  Tetsuaki Numata ,  Nobutsuna Motohashi ,  Hirochika Ueyama

    Inventor： Yasuhiko Ishii ,  Naoki Morimura ,  Tetsuaki Numata ,  Nobutsuna Motohashi ,  Hirochika Ueyama

    IPC: F16C19/00 ,  F16J15/32

    CPC classification number: G01L5/0023 ,  F16C19/186 ,  F16C19/522 ,  F16C33/723 ,  F16C33/7883 ,  F16C33/7896 ,  F16C2326/02

    Abstract: A rolling bearing assembly for a wheel includes a cylindrical fixed bearing ring fixed to a vehicle body side, a rotary bearing ring rotatably inserted to inside of the fixed bearing ring, and plural rows of rolling elements rollably arranged between the bearing rings. An annular sensor housing is attached to an inboard side end portion of the fixed bearing ring and includes a plurality of displacement sensors for detecting gaps between the displacement sensors and outer peripheral surfaces of inboard side end portions of the rotary bearing ring in a circumferential direction. Further, an inboard side end portion of the sensor housing is sealed by an inner side seal device.

    Abstract translation: 一种用于车轮的滚动轴承组件包括固定在车体侧的圆柱形固定轴承环，可旋转地插入固定轴承环内部的旋转轴承环以及可滚动地布置在轴承环之间的多排滚动元件。 环形传感器壳体附接到固定轴承环的内侧侧端部，并且包括用于检测位移传感器之间的间隙的多个位移传感器和沿圆周方向的旋转轴承环的内侧侧端部的外周表面。 此外，传感器壳体的内侧端部由内侧密封装置密封。

    MAGNETIZED PULSAR RING
    7.
    发明申请
    MAGNETIZED PULSAR RING 审中-公开
    MAGNETIZED PULSAR环

    公开(公告)号：US20070139035A1

    公开(公告)日：2007-06-21

    申请号：US11611581

    申请日：2006-12-15

    Applicant: Yasuhiko ISHII ,  Naoki Morimura ,  Katsura Koyagi ,  Tetsuaki Numata ,  Nobutsuna Motohashi

    Inventor： Yasuhiko ISHII ,  Naoki Morimura ,  Katsura Koyagi ,  Tetsuaki Numata ,  Nobutsuna Motohashi

    IPC: G01P3/48

    CPC classification number: G01P3/443 ,  F16J15/3456 ,  G01P3/487

    Abstract: A magnetized body (12) is constituted by a resin bonded magnet, and is fixed to a support member (11) in accordance with an integral injection molding, in such a manner that a come-off preventing portion (15) engaging with an outer peripheral portion of a flange portion (14) is formed in an outer periphery of the magnetized body (12). An elastic layer (17) is interposed between the magnetized body (12) and the flange portion (14) A side surface of the flange portion (14) is provided with a concave portion (16) having a depth corresponding to a thickness of the elastic layer (17).

    Abstract translation: 磁化体（12）由树脂粘结磁体构成，并且以一体式注射成型的方式固定在支撑部件（11）上，使得脱离防止部（15）与外侧 凸缘部分（14）的周边部分形成在磁化体（12）的外周。 磁化体（12）和凸缘部分（14）之间插入有弹性层（17）。凸缘部分（14）的侧表面设有一凹入部分（16），该凹部具有对应于 弹性层（17）。

    ELECTRIC PUMP UNIT
    8.
    发明申请
    ELECTRIC PUMP UNIT 审中-公开
    电动泵单元

    公开(公告)号：US20130052058A1

    公开(公告)日：2013-02-28

    申请号：US13598044

    申请日：2012-08-29

    Applicant: Nobutsuna MOTOHASHI ,  Takafumi UEMOTO

    Inventor： Nobutsuna MOTOHASHI ,  Takafumi UEMOTO

    IPC: F04C2/08

    CPC classification number: F04C2/102 ,  F01C21/02 ,  F04C11/008 ,  F04C2240/52 ,  F04C2240/808

    Abstract: A pump body is formed of a pump housing and a pump plate provided in front of the pump housing. A motor housing is fixed to a rear end of the pump housing, and accommodates a pump driving electric motor. A bearing device that supports a motor shaft includes a first bearing that is arranged in a closed-end hole formed in a rear face of the pump plate and supporting a front end portion of the motor shaft, and a second bearing that is arranged radially inward of a cylindrical bearing support portion formed in the pump housing and extending inside the motor housing and that supports a middle portion of the motor shaft. A pump rotor is arranged between the first bearing and the second bearing.

    Abstract translation: 泵体由泵壳体和设置在泵壳体前面的泵板形成。 电动机壳体固定在泵壳体的后端，并容纳泵驱动电动机。 支撑电动机轴的轴承装置包括：第一轴承，其布置在形成在所述泵板的后表面中并且支撑所述电动机轴的前端部的闭合端孔中;以及第二轴承，所述第二轴承布置成径向向内 形成在泵壳体中并在马达壳体内延伸并支撑马达轴的中间部分的圆柱形轴承支撑部分。 泵转子布置在第一轴承和第二轴承之间。

    Rolling bearing device with sensor
    9.
    发明授权
    Rolling bearing device with sensor 有权
    带传感器的滚动轴承装置

    公开(公告)号：US08167499B2

    公开(公告)日：2012-05-01

    申请号：US12149353

    申请日：2008-04-30

    Applicant: Manabu Taniguchi ,  Hirochika Ueyama ,  Nobutsuna Motohashi ,  Tadashi Fukao ,  Yasutaka Miyagawa ,  Kenji Ooiso

    Inventor： Manabu Taniguchi ,  Hirochika Ueyama ,  Nobutsuna Motohashi ,  Tadashi Fukao ,  Yasutaka Miyagawa ,  Kenji Ooiso

    IPC: F16C32/04 ,  F16C41/04 ,  G01B7/14

    CPC classification number: G01L5/0023 ,  F16C19/186 ,  F16C19/522 ,  F16C2326/02

    Abstract: A first spacer, a second tubular member, and a second spacer are externally fitted and fixed to an outer peripheral surface of a nut. The second tubular member is formed by stacking a plurality of silicon steel plates without any gap, and is arranged between the first spacer and the second spacer axially. The outer diameter of an outer peripheral surface of the second tubular member is made larger than the outer diameter of an outer peripheral surface of the first spacer and the outer diameter of an outer peripheral surface of the second spacer. A detection surface of a first displacement detector is made to radially face a contact portion between the second spacer and the second tubular member, while a detection surface of a second displacement detector is made to radially face a contact portion between the first spacer and the second tubular member.

    Abstract translation: 第一间隔件，第二管状构件和第二间隔件外部装配并固定到螺母的外周表面。 第二管状构件通过堆叠多个无间隙的硅钢板形成，并且轴向地布置在第一间隔件和第二间隔件之间。 第二管状部件的外周面的外径大于第一间隔件的外周面的外径和第二间隔件的外周面的外径。 使第一位移检测器的检测表面径向地面对第二间隔件和第二管状构件之间的接触部分，同时第二位移检测器的检测表面径向地面对第一间隔件和第二管状构件之间的接触部分 管状构件。

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