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    Rolling bearing device with sensor
    11.
    发明申请
    Rolling bearing device with sensor 有权
    带传感器的滚动轴承装置

    公开(公告)号：US20080273823A1

    公开(公告)日：2008-11-06

    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: F16C19/22

    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。

    Rocker arm and method of manufacturing rocker arm body
    13.
    发明授权
    Rocker arm and method of manufacturing rocker arm body 有权
    摇臂和制造摇臂体的方法

    公开(公告)号：US06523514B1

    公开(公告)日：2003-02-25

    申请号：US09743868

    申请日：2001-01-16

    Applicant: Nobutsuna Motohashi

    Inventor： Nobutsuna Motohashi

    IPC: F01L118

    CPC classification number: B21K1/205 ,  B21D53/84 ,  F01L1/185 ,  F01L2105/02 ,  Y10T29/49295 ,  Y10T74/20582

    Abstract: It is an object of the present invention to provide a rocker arm having such a shape as to avoid generation of defects in a producing process and to avoid increase in weight and design change of a finished shape. A valve fitting portion 11 of a body 5 is formed by wall-thickening one connecting wall 9 and recessing the connecting wall 9 upward. In the wall thickening, a periphery of the connecting wall 9 is pressurized and compressed from end face sides. As a result, defects such as cracking and sinking that occur in forcible guided-bending can be prevented and reduction of rigidity generated in compressing areas of the metal plate to be formed with side walls in wall thickness directions to reduce thickness of the areas as described in the description of the prior art can be avoided. Therefore, it is unnecessary to use a thick metal plate unlike in the prior art and to change design of the finished shape of the rocker arm body.

    Abstract translation: 本发明的目的是提供一种摇臂，其具有避免在制造过程中产生缺陷的形状，并且避免了成品形状的重量增加和设计变化。 主体5的阀装配部11通过壁增厚一个连接壁9并向上凹入连接壁9而形成。 在壁增厚中，连接壁9的周边从端面侧被加压和压缩。 结果，可以防止在强制导向弯曲中发生的诸如破裂和下沉的缺陷，并且减小在压缩区域中产生的刚性，以在壁厚方向上形成具有侧壁的区域，以减小如上所述的区域的厚度 在现有技术的描述中可以避免。 因此，与现有技术不同，不需要使用厚金属板，并且改变摇臂体的成品形状的设计。

    Rocker arm
    14.
    发明授权
    Rocker arm 失效
    摇臂

    公开(公告)号：US5678459A

    公开(公告)日：1997-10-21

    申请号：US350118

    申请日：1994-11-29

    Applicant: Nobutsuna Motohashi ,  Kenji Takahashi

    Inventor： Nobutsuna Motohashi ,  Kenji Takahashi

    IPC: F01L1/18

    CPC classification number: F01L1/185 ,  F01L2105/02 ,  Y10T74/20882

    Abstract: A rocker arm comprises: a rocker arm body having a pair of side walls, a pivot shaft mounting portion at one end, and a valve engaging portion at the other end; and a roller rotatably mounted on the rocker arm body at the middle. In the rocker arm, at least the side walls are prepared by blanking a plate material, and the pivot shaft mounting portion and the valve engaging portion are connected, as bridges, between the side walls, and a thread hole is formed in the pivot shaft mounting portion in such a manner that its length is larger than the wall thickness of the side walls.

    Abstract translation: 摇臂包括：具有一对侧壁的摇臂体，一端的枢轴安装部和另一端的阀接合部; 以及在中间可旋转地安装在摇臂体上的滚子。 在摇臂中，至少通过冲压板材制备侧壁，枢轴安装部分和阀接合部分作为桥梁连接在侧壁之间，并且枢轴中形成有螺纹孔 安装部分的长度大于侧壁的壁厚。

    Rolling bearing unit having sensor
    15.
    发明授权
    Rolling bearing unit having sensor 有权
    滚动轴承单元具有传感器

    公开(公告)号：US08128290B2

    公开(公告)日：2012-03-06

    申请号：US12314773

    申请日：2008-12-16

    Applicant: Nobutsuna Motohashi

    Inventor： Nobutsuna Motohashi

    IPC: F16C41/04 ,  G01P3/44 ,  G01B7/14

    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。

    Sensor-equipped rolling bearing assembly
    17.
    发明申请
    Sensor-equipped rolling bearing assembly 审中-公开
    带传感器的滚动轴承总成

    公开(公告)号：US20070058892A1

    公开(公告)日：2007-03-15

    申请号：US11519031

    申请日：2006-09-12

    Applicant: Nobutsuna Motohashi ,  Hirochika Ueyama ,  Yasukata Miyagawa ,  Kenichi Kouduki ,  Manabu Taniguchi

    Inventor： Nobutsuna Motohashi ,  Hirochika Ueyama ,  Yasukata Miyagawa ,  Kenichi Kouduki ,  Manabu Taniguchi

    IPC: F16C41/04

    CPC classification number: F16C19/186 ,  B60B27/0005 ,  B60B27/0068 ,  B60B27/0094 ,  F16C19/522 ,  F16C33/723 ,  F16C2326/02 ,  G01L5/0023

    Abstract: A sensor-equipped rolling bearing assembly includes: a cylindrical fixed bearing ring fixed to a vehicle body; a rotary bearing ring rotatably inserted through the fixed bearing ring and having a wheel-mounting portion on an outboard side thereof; and plural rows of rolling elements rollably interposed between these bearing rings. The bearing assembly is provided with a case member having plural displacement sensors which are circumferentially arranged at predetermined space intervals and which detect gaps between themselves and an outside surface of an inboard end of the rotary bearing ring. The case member is mounted to the inboard end of the fixed bearing ring.

    Abstract translation: 具有传感器的滚动轴承组件包括：固定到车身的圆柱形固定轴承环; 旋转轴承环，其可旋转地插入穿过所述固定轴承环并且在其外侧具有轮安装部; 以及可滚动地插入在这些轴承环之间的多排滚动元件。 轴承组件设置有具有多个位移传感器的壳体构件，该位移传感器以预定间隔周向布置，并且检测它们与旋转轴承环的内侧端部的外表面之间的间隙。 壳体构件安装到固定轴承环的内侧端部。

    Manufacturing method of rocker arm
    19.
    发明授权
    Manufacturing method of rocker arm 有权
    摇臂的制造方法

    公开(公告)号：US07043836B2

    公开(公告)日：2006-05-16

    申请号：US10602773

    申请日：2003-06-25

    Applicant: Nobutsuna Motohashi

    Inventor： Nobutsuna Motohashi

    IPC: B21D53/84 ,  F01L1/18

    CPC classification number: B21K1/205 ,  F01L1/18 ,  F01L1/185 ,  F01L2105/02 ,  Y10T29/49295 ,  Y10T74/20882

    Abstract: When forces given in the processes of machining in the cross direction and machining for forming a groove are adjusted and the machining is repeatedly conducted by a plurality of times, the valve engaging portion (10) is machined, and the metal flow (30) formed between the valve guide walls (28, 29) and the connecting wall (8) is prevented from being cut off. Therefore, the rigidity of the valve engaging portion (10) can be ensured, and the quality of the rocker arm (1) can be stabilized.

    Abstract translation: 当在横向加工过程中施加的力被调节并且对多个槽进行加工时，多次重复进行加工，对该阀接合部（10）进行加工，形成金属流（30） 在阀导向壁（28,29）与连接壁（8）之间的阻挡被阻止。 因此，可以确保阀接合部（10）的刚性，并且可以使摇臂（1）的质量稳定。

    Rocker arm and method of fabricating rocker arm body
    20.
    发明授权
    Rocker arm and method of fabricating rocker arm body 有权
    摇臂和摇臂体的制作方法

    公开(公告)号：US06425361B1

    公开(公告)日：2002-07-30

    申请号：US09576645

    申请日：2000-05-22

    Applicant: Nobutsuna Motohashi

    Inventor： Nobutsuna Motohashi

    IPC: F01L118

    CPC classification number: B21K1/205 ,  B21K23/00 ,  F01L1/18 ,  F01L1/185 ,  F01L2105/02 ,  Y10T29/49295

    Abstract: A rocker arm, which opens and closes a valve when tilted by a cam and is provided on a cylinder head, has a body made of sheet metal. The body is constituted in such a manner that one metal plate blank is bent into a substantially U shape so that a pair of opposed side walls and connecting walls for connecting the side walls are provided. A convex valve fitting section is provided on the connecting walls of the body by press working including a non-uniform cross section process producing plastic flow of material.

    Abstract translation: 摇臂，其在由凸轮倾斜并且设置在气缸盖上时打开和关闭阀，具有由金属板制成的主体。 主体构成为使一个金属板坯料弯曲成大致U形，从而设置一对相对的侧壁和用于连接侧壁的连接壁。 通过压力加工在主体的连接壁上设置凸形阀装配部分，包括产生塑料流动的不均匀的横截面过程。

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