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27 条记录 (耗时 0.026 秒)

    Rotor, manufacturing method of the rotor and motor using the rotor
    1.
    发明授权
    Rotor, manufacturing method of the rotor and motor using the rotor 有权
    转子，转子和使用转子的电机的制造方法

    公开(公告)号：US06864610B2

    公开(公告)日：2005-03-08

    申请号：US10634785

    申请日：2003-08-06

    申请人： Atsushi Hase ,  Akira Hiramitsu ,  Yasuo Kinoshita ,  Yasuharu Terada ,  Yuji Sekitomi

    发明人： Atsushi Hase ,  Akira Hiramitsu ,  Yasuo Kinoshita ,  Yasuharu Terada ,  Yuji Sekitomi

    IPC分类号： H02K1/28 ,  B62D5/04 ,  H02K1/27 ,  H02K5/128 ,  H02K7/06 ,  H02K15/03 ,  H02K15/14 ,  H02K21/14 ,  H02K21/12

    CPC分类号： H02K1/278 ,  B62D5/0427 ,  H02K5/128 ,  H02K7/06 ,  H02K15/14

    摘要： In a rotor having plural permanent magnets secured on a rotary shaft for use in, e.g., an electric motor which is incorporated preferably into a rack-type electric power steering device, a cylindrical cover is fit on the rotary shaft to cover the external surfaces of the plural permanent magnets, and one or both axial end portions of the cylindrical cover are plastically deformed thereby to secure the cylindrical cover onto the rotary shaft. Thus, the cylindrical cover is firmly secured to the rotary shaft and, even when one or more permanent magnets are separated from the rotary shaft or broken, prevents the separated permanent magnets or the broken fragments from scattering within a housing of the motor.

    摘要翻译： 在具有固定在旋转轴上的多个永磁体的转子中，例如将电动机优选地并入到架式电动助力转向装置中时，将圆筒形盖安装在旋转轴上以覆盖外部表面 多个永磁体以及圆筒盖的一个或两个轴向端部塑性变形，从而将圆柱形盖固定到旋转轴上。 因此，圆柱形盖牢固地固定到旋转轴上，并且即使当一个或多个永磁体与旋转轴分离或断裂时，也防止分离的永磁体或破碎的碎片在电机的壳体内散射。

    Adhesion structure for motor, having thickness determining means
    2.
    发明授权
    Adhesion structure for motor, having thickness determining means 有权
    具有电机的粘合结构，具有厚度确定装置

    公开(公告)号：US07116026B2

    公开(公告)日：2006-10-03

    申请号：US10724831

    申请日：2003-12-02

    申请人： Hirofumi Kuwabara ,  Atsushi Hase ,  Yasuo Kinoshita

    发明人： Hirofumi Kuwabara ,  Atsushi Hase ,  Yasuo Kinoshita

    IPC分类号： H02K1/27

    CPC分类号： H02K1/278 ,  H02K15/03

    摘要： An adhesion structure of a motor that adheres a rotor having a first linear expansion coefficient and a magnet having a second linear expansion coefficient, which differs from the first linear expansion coefficient, with an adhesive agent. The adhesion structure includes a thickness determining groove extending parallel to the axis of the rotor and arranged on the rotor in order to determine the thickness of an adhesive agent layer, which is formed from the adhesive agent. The thickness determining groove absorbs shearing stress produced by the difference between the first and second linear expansion coefficients at a surface adhered to the magnet. This effectively suppresses exfoliation of the adhesive agent layer.

    摘要翻译： 使用粘合剂将电动机的粘附结构粘附在具有第一线性膨胀系数的转子和具有第二线性膨胀系数的磁体上，该磁体与第一线性膨胀系数不同。 粘合结构包括平行于转子的轴线延伸并布置在转子上的厚度确定槽，以确定由粘合剂形成的粘合剂层的厚度。 厚度确定槽吸收由粘附到磁体的表面处的第一和第二线膨胀系数之间的差产生的剪切应力。 这有效地抑制粘合剂层的剥离。

    Mechanism for converting rotational motion into linear motion
    7.
    发明申请
    Mechanism for converting rotational motion into linear motion 有权
    将旋转运动转换为直线运动的机构

    公开(公告)号：US20090288509A1

    公开(公告)日：2009-11-26

    申请号：US12308105

    申请日：2007-06-22

    申请人： Kohei Hori ,  Hiromichi Hashimoto ,  Yasuo Kinoshita ,  Kiyoharu Nakamura ,  Motohiro Tsuzukui ,  Osamu Satoh

    发明人： Kohei Hori ,  Hiromichi Hashimoto ,  Yasuo Kinoshita ,  Kiyoharu Nakamura ,  Motohiro Tsuzukui ,  Osamu Satoh

    IPC分类号： F16H25/20

    CPC分类号： F16H25/2252 ,  Y10T74/18056 ,  Y10T74/18664

    摘要： A rotation/linear motion conversion mechanism provided with an annular shaft, a sun shaft arranged inside the annular shaft, planetary shafts arranged around the sun shaft, and a first gear mechanism and a second gear mechanism, which transmit force between the annular shaft and the planetary shafts. Each planetary shaft includes a first planetary gear, which configures part of the first gear mechanism, and a second gear, which configures part of the second gear mechanism. The planetary shaft is configured to permit relative rotation between the first planetary gear and the second planetary gear.

    摘要翻译： 设置有环形轴的旋转/线性运动转换机构，设置在环形轴内的太阳轴，设置在太阳轴周围的行星轴，以及在环形轴和第二齿轮机构之间传递力的第一齿轮机构和第二齿轮机构 行星轴。 每个行星轴包括构成第一齿轮机构的一部分的第一行星齿轮和构成第二齿轮机构的一部分的第二齿轮。 行星轴构造成允许第一行星齿轮和第二行星齿轮之间的相对旋转。

    Rolling die and method for forming thread or worm and spline having small number of teeth by rolling simultaneously
    8.
    发明授权
    Rolling die and method for forming thread or worm and spline having small number of teeth by rolling simultaneously 失效
    轧制模具和通过同时滚动形成具有少数牙齿的螺纹或蜗杆和花键的方法

    公开(公告)号：US07392680B2

    公开(公告)日：2008-07-01

    申请号：US11707830

    申请日：2007-02-16

    申请人： Yasuo Kinoshita ,  Masahiko Higuchi ,  Yoshihiro Umebayashi

    发明人： Yasuo Kinoshita ,  Masahiko Higuchi ,  Yoshihiro Umebayashi

    IPC分类号： B21D17/04

    CPC分类号： B21H3/06 ,  B21H5/027

    摘要： There is provided a rolling die and a method for forming a thread or worm and a spline having a small number of teeth whose number is thirteen or less simultaneously by rolling. By use of rolling dies, the formation of a worm by rolling by use of a thread rolling die starts, and after that, the formation of a spline having a small number of teeth by rolling starts by use of a spline rolling die while continuing the formation of the worm. Accordingly, a rolled material can be rolled forcibly by a driving source from the worm rolled using the thread rolling die. As a result, the spline having a small number of teeth whose number is thirteen or less can be formed by rolling onto the rolled material at the same time as the formation of the worm.

    摘要翻译： 提供一种轧制模具和用于形成螺纹或蜗杆的方法，以及通过滚动同时具有13个或更少数量的齿数的花键。 通过使用轧制模具，开始通过使用滚丝模具的轧制形成蜗杆，之后通过使用花键滚动模具开始形成齿数少的花键，同时继续 形成蠕虫。 因此，轧制材料可以通过来自使用滚丝模头滚动的蜗杆的驱动源强制地卷绕。 结果，可以在形成蠕虫的同时，通过在轧制材料上滚动而形成数量少于13个的少数齿的花键。

    Position detecting apparatus for actuator and variable valve lift mechanism for internal combustion engine
    9.
    发明授权
    Position detecting apparatus for actuator and variable valve lift mechanism for internal combustion engine 失效
    用于内燃机的致动器和可变气门升程机构的位置检测装置

    公开(公告)号：US07215113B2

    公开(公告)日：2007-05-08

    申请号：US11095519

    申请日：2005-04-01

    申请人： Yasuo Kinoshita

    发明人： Yasuo Kinoshita

    IPC分类号： G01B7/14

    CPC分类号： F01L1/34 ,  F01L1/34406 ,  F01L13/00 ,  H02K29/08

    摘要： A position detecting apparatus for an actuator includes a linear movement mechanism in which a magnet is provided; a coil which is provided so as to face the magnet such that a magnetic field is formed between the coil and the magnet; and a drive shaft which is connected to the linear movement mechanism through a ball screw, and which is linearly moved in response to rotational movement of the rotor, the rotational movement being caused by energizing the coil; and a magnetic flux detection sensor which detects a change in magnetic flux of the magnet, the change being caused by the rotational movement of the rotor, and which obtains an amount of linear movement of the drive shaft based on the detected change in the magnetic flux.

    摘要翻译： 一种用于致动器的位置检测装置，包括设置有磁铁的直线运动机构; 线圈，其被设置成面对磁体，使得在线圈和磁体之间形成磁场; 以及驱动轴，其通过滚珠丝杠连接到所述线性运动机构，并且响应于所述转子的旋转运动而线性移动，所述旋转运动是通过对所述线圈通电而引起的; 以及磁通检测传感器，其检测磁体的磁通量的变化，该变化是由转子的旋转运动引起的，并且基于检测到的磁通量的变化而获得驱动轴的线性运动量 。

    ELECTRICALLY HEATED CATALYST APPARATUS AND METHOD FOR MANUFACTURING THE SAME
    10.
    发明申请
    ELECTRICALLY HEATED CATALYST APPARATUS AND METHOD FOR MANUFACTURING THE SAME 审中-公开
    电加热催化剂装置及其制造方法

    公开(公告)号：US20150247436A1

    公开(公告)日：2015-09-03

    申请号：US14429563

    申请日：2013-11-22

    申请人： Masao Nakayama ,  Yasuo Kinoshita ,  Kenji Shimoda ,  Kazuaki Nishio

    发明人： Masao Nakayama ,  Yasuo Kinoshita ,  Kenji Shimoda ,  Kazuaki Nishio

    IPC分类号： F01N3/20 ,  H01R43/02 ,  F01N3/28

    CPC分类号： F01N3/2026 ,  B01J19/2485 ,  B01J23/866 ,  B01J2219/2416 ,  F01N3/2825 ,  F01N2240/16 ,  F01N2450/28 ,  H01R43/02 ,  H05B3/44 ,  H05B2203/024 ,  Y02T10/26 ,  Y10T29/49201 ,  Y10T29/49345

    摘要： An electrically heated catalyst apparatus includes a carrier, a pair of surface electrodes, a wiring and a plurality of fixed layers. The carrier is formed of ceramics on which a catalyst is carried. The pair of surface electrodes face each other and are extended in an axial direction of the carrier on an outer peripheral surface of the carrier. The wiring is formed into a pectinate shape and is configured to supply electric power from an outside of the electrically heated catalyst apparatus to the surface electrode. The plurality of fixed layers is configured to fix the wiring on the surface electrode. The electrically heated catalyst apparatus is formed so that the carrier is electrically heated through the surface electrode. Elongation of the wiring is 15% or more.

    摘要翻译： 电加热的催化剂装置包括载体，一对表面电极，布线和多个固定层。 载体由载有催化剂的陶瓷形成。 一对表面电极彼此面对并且在载体的外周表面上沿着载体的轴向方向延伸。 布线形成为果胶形状并且被配置为从电加热的催化剂装置的外部向表面电极提供电力。 多个固定层被配置为将布线固定在表面电极上。 电加热的催化剂装置形成为使得载体通过表面电极被电加热。 布线伸长率达15％以上。