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1. 发明申请

US20070029872A1 Wheel Action Force Detection System and Wheel Action Force Detection Method 审中-公开
标题翻译：车轮动作力检测系统和车轮动作力检测方法
公开(公告)号：US20070029872A1
公开(公告)日：2007-02-08
申请号：US11461833
申请日：2006-08-02
申请人： Fumito Kurata , Toshimichi Takahashi , Mitsuru Asai , Hiroaki Makino , Nobutsuna Motohashi
发明人： Fumito Kurata , Toshimichi Takahashi , Mitsuru Asai , Hiroaki Makino , Nobutsuna Motohashi
IPC分类号： F16D66/00
CPC分类号： B60T8/172 , B60G2400/64 , B60G2800/21 , B60W10/184 , B60W30/18172 , B60W2520/28 , B60W2530/20 , B60W2720/28 , B60W2720/30
摘要： An object is to provide a wheel action force detection system and a wheel action force detection method for finding braking force of a vehicle having a disc brake at the time of braking with high accuracy. A wheel action force detection system 1 comprises deformation amount sensors 2a and 2b detecting elastic deformation amount of a suspension unit 13 which pivotally supports a traveling wheel 11 rotatably; a braking force sensor 3 detecting braking force in the case that a disc brake 14 fixed to the suspension unit 13 brakes the traveling wheel 11; and a control part 4a calculating longitudinal force, axial force and vertical force acting on the suspension unit 13 based on the elastic deformation amount of the suspension unit 13, regarding the result of subtracting longitudinal component of reaction force of braking force of the disc brake 14 from longitudinal force acting on the suspension unit 13 as longitudinal force acting on the traveling wheel 11, and regarding the result of subtracting vertical component of reaction force of braking force of the disc brake 14 from vertical force acting on the suspension unit 13 as vertical force acting on the traveling wheel 11 so as to calculate wheel action force acting on the traveling wheel 11 at the touching part between the traveling wheel 11 and a road surface.
摘要翻译：本发明提供一种用于在制动时以高精度找到具有盘式制动器的车辆的制动力的车轮作动力检测系统和车轮作动力检测方法。车轮动作力检测系统1包括检测可转动地支撑行进轮11的悬架单元13的弹性变形量的变形量传感器2a和2b; 在固定在悬架单元13的盘式制动器14制动行进轮11的情况下，检测制动力的制动力传感器3; 以及控制部分4a，关于减去盘式制动器的制动力的反作用力的纵向分量的结果，计算基于悬架单元13的弹性变形量作用在悬架单元13上的纵向力，轴向力和垂直力 14作为作用在行进轮11上的纵向力的作用在悬架单元13上的纵向力，并且关于从盘式制动器14的制动力的反作用力的垂直分量减去垂直作用在悬架单元13上的垂直力的结果为垂直作用在行进轮11上的力，以计算在行进轮11与路面之间的接触部分作用在行进轮11上的车轮作用力。

2. 发明申请

US20090154853A1 Rolling bearing unit having sensor 有权
标题翻译：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
申请人： Nobutsuna Motohashi
发明人： Nobutsuna Motohashi
IPC分类号： F16C41/00
CPC分类号： G01D5/2013 , F16C19/186 , F16C33/723 , F16C41/007 , F16C2326/02 , G01P3/443 , G01P3/488
摘要： 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.
摘要翻译：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。

3. 发明申请

US20080275656A1 Rolling bearing device with sensor 有权
标题翻译：带传感器的滚动轴承装置
公开(公告)号：US20080275656A1
公开(公告)日：2008-11-06
申请号：US12149342
申请日：2008-04-30
申请人： Manabu Taniguchi , Hirochika Ueyama , Nobutsuna Motohashi , Tadashi Fukao , Yasutaka Miyagawa , Kenji Ooiso
发明人： Manabu Taniguchi , Hirochika Ueyama , Nobutsuna Motohashi , Tadashi Fukao , Yasutaka Miyagawa , Kenji Ooiso
IPC分类号： G01L5/00
CPC分类号： G01L5/0023 , F16C19/186 , F16C19/522 , F16C2326/02 , G01L5/161
摘要： A rolling bearing device with a sensor includes a rotational component estimator that extracts a rotational synchronization component included in the rotation of an inner shaft relative to an outer ring from each of a signal output by a first displacement detector and a signal output by a second displacement detector. The rotational component estimator performs rotational operation and integration operation.
摘要翻译：具有传感器的滚动轴承装置包括旋转分量估计器，其从由第一位移检测器输出的信号和由第二位移输出的信号中的每一个提取包括在内轴相对于外环的旋转中的旋转同步分量探测器。旋转分量估计器执行旋转操作和积分操作。

4. 发明授权

US5535641A Rocker arm formed by pressing 失效
标题翻译：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
申请人： Kazuo Uchida , Nobutsuna Motohashi
发明人： Kazuo Uchida , Nobutsuna Motohashi
IPC分类号： F01L1/18 , G05G1/00
CPC分类号： F01L1/185 , Y10T74/20582 , Y10T74/20882
摘要： 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.
摘要翻译：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。

5. 发明授权

US07798723B2 Rolling bearing assembly for wheel 有权
标题翻译：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
申请人： Yasuhiko Ishii , Naoki Morimura , Tetsuaki Numata , Nobutsuna Motohashi , Hirochika Ueyama
发明人： Yasuhiko Ishii , Naoki Morimura , Tetsuaki Numata , Nobutsuna Motohashi , Hirochika Ueyama
IPC分类号： F16C19/08 , G01P3/48 , G01B7/14
CPC分类号： G01L5/0023 , F16C19/186 , F16C19/522 , F16C33/723 , F16C33/7883 , F16C33/7896 , F16C2326/02
摘要： 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.
摘要翻译：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。

6. 发明申请

US20080218161A1 Magnetized pulsar ring, and rolling bearing device with sensor using the same 有权
标题翻译：磁化脉冲星环，以及带传感器的滚动轴承装置
公开(公告)号：US20080218161A1
公开(公告)日：2008-09-11
申请号：US12073033
申请日：2008-02-28
申请人： Yasuhiko Ishii , Tetsuaki Numata , Naoki Morimura , Nobutsuna Motohashi , Yoshifumi Shige
发明人： Yasuhiko Ishii , Tetsuaki Numata , Naoki Morimura , Nobutsuna Motohashi , Yoshifumi Shige
IPC分类号： G01B7/30 , F16C19/00
CPC分类号： F16C33/78 , F16C19/186 , F16C41/007 , F16C2326/02 , F16J15/326 , G01P3/443 , G01P3/487
摘要： A magnetized pulsar ring of the invention is a pulsar ring fixed to an outer peripheral surface of a supporting member and including a ring body in which a number of magnetic poles are at predetermined intervals in a peripheral direction. The ring body 11a is formed of a plastic magnet, and has a cushion member made of an elastic body that is interposed between the ring body and the outer peripheral surface.
摘要翻译：本发明的磁化脉冲星环是固定在支撑构件的外周面的脉冲星环，并且包括环状体，多个磁极在圆周方向上以预定间隔设置。环形体11a由塑料磁体形成，并且具有由环形体和外周面之间插入的由弹性体制成的缓冲构件。

7. 发明申请

US20080013873A1 Rolling bearing assembly for wheel 有权
标题翻译：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
申请人： Yasuhiko Ishii , Naoki Morimura , Tetsuaki Numata , Nobutsuna Motohashi , Hirochika Ueyama
发明人： Yasuhiko Ishii , Naoki Morimura , Tetsuaki Numata , Nobutsuna Motohashi , Hirochika Ueyama
IPC分类号： F16C19/00 , F16J15/32
CPC分类号： G01L5/0023 , F16C19/186 , F16C19/522 , F16C33/723 , F16C33/7883 , F16C33/7896 , F16C2326/02
摘要： 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.
摘要翻译：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。

8. 发明申请

US20070139035A1 MAGNETIZED PULSAR RING 审中-公开
标题翻译： 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
申请人： Yasuhiko ISHII , Naoki Morimura , Katsura Koyagi , Tetsuaki Numata , Nobutsuna Motohashi
发明人： Yasuhiko ISHII , Naoki Morimura , Katsura Koyagi , Tetsuaki Numata , Nobutsuna Motohashi
IPC分类号： G01P3/48
CPC分类号： G01P3/443 , F16J15/3456 , G01P3/487
摘要： 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).
摘要翻译：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）。

9. 发明授权

US08167499B2 Rolling bearing device with sensor 有权
标题翻译：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
申请人： Manabu Taniguchi , Hirochika Ueyama , Nobutsuna Motohashi , Tadashi Fukao , Yasutaka Miyagawa , Kenji Ooiso
发明人： Manabu Taniguchi , Hirochika Ueyama , Nobutsuna Motohashi , Tadashi Fukao , Yasutaka Miyagawa , Kenji Ooiso
IPC分类号： F16C32/04 , F16C41/04 , G01B7/14
CPC分类号： G01L5/0023 , F16C19/186 , F16C19/522 , F16C2326/02
摘要： 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.
摘要翻译：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。

10. 发明申请

US20100135605A1 SENSOR DEVICE AND SENSOR-INTEGRATED ROLLING BEARING DEVICE 审中-公开
标题翻译：传感器装置和传感器集成滚动轴承装置
公开(公告)号：US20100135605A1
公开(公告)日：2010-06-03
申请号：US12452354
申请日：2008-07-02
申请人： Yasuhiko Ishii , Nobutsuna Motohashi , Yasushi Kadota
发明人： Yasuhiko Ishii , Nobutsuna Motohashi , Yasushi Kadota
IPC分类号： F16C33/76 , F16C41/00 , F16J15/16
CPC分类号： F16C19/186 , B60B27/0005 , B60B27/0026 , B60B27/0068 , B60B27/0073 , B60B27/0094 , F16C33/78 , F16C41/007 , F16C2326/02 , F16J15/326 , G01P3/443
摘要： A core of a fixed-side sealing member has a fitting cylindrical part fitted with the fixed-side sealing member. An outer end portion of the fitting cylindrical part is insertion-molded to be disposed within a resin member. An outer edge portion of the fitting cylindrical part in an axial direction thereof is bent.
摘要翻译：固定侧密封部件的芯部具有嵌合固定侧密封部件的嵌合圆筒部。嵌合圆筒部的外端部插入成形，配置在树脂构件内。嵌合圆筒部的轴向的外缘部弯曲。

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