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101 条记录 (耗时 0.024 秒)

    Driving controller for electric vehicle
    62.
    发明授权
    Driving controller for electric vehicle 失效
    电动车驱动控制器

    公开(公告)号：US5973463A

    公开(公告)日：1999-10-26

    申请号：US914213

    申请日：1997-08-19

    申请人： Kenzo Okuda ,  Ryoji Mizutani

    发明人： Kenzo Okuda ,  Ryoji Mizutani

    IPC分类号： B60K7/00 ,  B60L3/00 ,  B60L15/00 ,  B60L15/20 ,  B60K28/10

    CPC分类号： B60L15/2036 ,  B60L2220/46 ,  Y02T10/645 ,  Y02T10/7275

    摘要： A driving controller of electric vehicles. An angular accelerative dimension error calculator calculates error information having a dimension of angular acceleration of a car body. A feedback torque calculator calculates the feedback torque on the basis of the error information according to the sign of a steering angle and the error information, and ON/OFF of an accelerator. A vehicle controller corrects the reference torque, determined according to an accelerator angle and braking force, by the feedback torque, and outputs the corrected reference torque toward motor controllers, thereby improving vehicle running safety.

    摘要翻译： 电动车驱动控制器。 角加速度误差计算器计算具有车身角加速度的误差信息。 反馈转矩计算器基于根据转向角的符号和误差信息的误差信息以及加​​速器的ON / OFF来计算反馈转矩。 车辆控制器通过反馈转矩来校正根据加速器角度和制动力确定的参考转矩，并将修正的参考转矩输出到电动机控制器，从而提高车辆行驶安全性。

    Drive assembly having electric motor and differential gear device disposed within rotor of the motor
    63.
    发明授权
    Drive assembly having electric motor and differential gear device disposed within rotor of the motor 失效
    具有设置在电动机转子内的电动马达和差动齿轮装置的驱动组件

    公开(公告)号：US5759128A

    公开(公告)日：1998-06-02

    申请号：US707755

    申请日：1996-09-04

    申请人： Ryoji Mizutani ,  Takao Miyatani ,  Tetsuya Sugimoto

    发明人： Ryoji Mizutani ,  Takao Miyatani ,  Tetsuya Sugimoto

    IPC分类号： H02K5/173 ,  F16H48/08 ,  H02K7/116 ,  H02K7/00

    CPC分类号： H02K7/116 ,  Y10T74/2186

    摘要： A drive assembly including an electric motor, and a differential gear device which is integrally incorporated within a rotor of the electric motor and which has a gear case rotated with the rotor and a pair of output shafts that are disposed coaxially with the rotor and rotated by rotation of the gear case with the rotor, wherein the gear case of the differential gear device is supported by a housing of the electric motor through bearings interposed therebetween.

    摘要翻译： 一种驱动组件，包括电动机和差动齿轮装置，其一体地结合在电动机的转子内，并且具有与转子一起旋转的齿轮箱和与转子同轴设置并由转子旋转的一对输出轴 齿轮箱与转子的旋转，其中差速齿轮装置的齿轮箱由电动机的壳体通过插入其间的轴承支撑。

    ROTOR FOR ROTATING ELECTRICAL MACHINE, AND ROTATING ELECTRICAL MACHINE PROVIDED WITH SAID ROTOR
    65.
    发明申请
    ROTOR FOR ROTATING ELECTRICAL MACHINE, AND ROTATING ELECTRICAL MACHINE PROVIDED WITH SAID ROTOR 有权
    旋转电机转子，旋转电机

    公开(公告)号：US20140300223A1

    公开(公告)日：2014-10-09

    申请号：US14361774

    申请日：2011-12-01

    申请人： Eiji Yamada ,  Kaoru Kubo ,  Ryoji Mizutani

    发明人： Eiji Yamada ,  Kaoru Kubo ,  Ryoji Mizutani

    IPC分类号： H02K9/19

    CPC分类号： H02K9/19 ,  H02K1/24 ,  H02K1/32 ,  H02K3/24 ,  H02K11/042 ,  H02K19/12 ,  H02K19/26

    摘要： Provided is a rotating electrical machine wherein it is possible to sufficiently cool an electronic device attached to a rotor by means of a liquid refrigerant. A rotor for a rotating electrical machine is provided with a shaft supported in a rotatable manner, a rotor core secured to the shaft, an electronic device disposed so as to rotate along with the shaft and the rotor core, a coil wound around the rotor core and connected to the electronic device, and a cooling structure for sequentially cooling the electronic device and the coil by means of a liquid refrigerant supplied from the shaft.

    摘要翻译： 提供一种旋转电机，其中可以通过液体制冷剂充分地冷却附接到转子的电子装置。 用于旋转电机的转子设置有以可旋转方式支撑的轴，固定到轴的转子芯，设置成与轴和转子芯一起旋转的电子装置，缠绕在转子芯上的线圈 并连接到电子设备，以及冷却结构，用于通过从轴供应的液体制冷剂顺序地冷却电子设备和线圈。

    SUPERCONDUCTING MOTOR
    67.
    发明申请
    SUPERCONDUCTING MOTOR 审中-公开
    超级电机

    公开(公告)号：US20110277953A1

    公开(公告)日：2011-11-17

    申请号：US13108281

    申请日：2011-05-16

    申请人： Ryoji Mizutani ,  Yoshimasa Ohashi ,  Nobuo Okumura ,  Kenji Ishida

    发明人： Ryoji Mizutani ,  Yoshimasa Ohashi ,  Nobuo Okumura ,  Kenji Ishida

    IPC分类号： F28D21/00 ,  F25B1/00

    CPC分类号： H02K55/02 ,  H02K9/22

    摘要： A superconducting motor includes: a rotor that is rotatably supported; a stator that is provided around the rotor, and that is provided with a plurality of coils that are respectively formed of superconducting wires and that are wound at an inner periphery of a stator core; and a refrigerator having a cooling portion for cooling the plurality of coils. The cooling portion of the refrigerator is in contact with the plurality of coils.

    摘要翻译： 超导电动机包括：可旋转地支撑的转子; 定子，设置在转子周围，并且设置有分别由超导线形成并且缠绕在定子芯的内周的多个线圈; 以及具有用于冷却多个线圈的冷却部的冰箱。 冰箱的冷却部分与多个线圈接触。

    Rotating electric motor
    68.
    发明授权
    Rotating electric motor 失效
    旋转电动机

    公开(公告)号：US07969056B2

    公开(公告)日：2011-06-28

    申请号：US12519079

    申请日：2008-01-29

    申请人： Ryoji Mizutani ,  Kazutaka Tatematsu ,  Eiji Yamada ,  Nobuyuki Matsui ,  Takashi Kosaka

    发明人： Ryoji Mizutani ,  Kazutaka Tatematsu ,  Eiji Yamada ,  Nobuyuki Matsui ,  Takashi Kosaka

    IPC分类号： H02K1/22 ,  H02K21/04

    CPC分类号： H02K21/046 ,  H02K1/278 ,  H02K16/02 ,  H02K21/14 ,  Y02T10/641

    摘要： A rotating electric motor includes a stator core, a rotational shaft capable of rotation, a field yoke allowing a flow of magnetic flux in an axial direction, first and second rotor cores fixedly installed on the rotational shaft, a first magnet fixedly installed between the first rotor core and the second rotor core, a first rotor teeth formed at the first rotor core, a second magnet provided alongside of the first rotor teeth in the circumferential direction of the first rotor core, a second rotor teeth formed at the outer surface of the second rotor core, protruding outwardly in the radial direction, a third magnet provided alongside of the second rotor core in the axial direction, and windings that can control the density of magnetic flux between at least one of the first rotor core and second rotor core and the stator core.

    摘要翻译： 旋转电动机包括定子铁芯，能够旋转的旋转轴，允许磁通量沿轴向流动的励磁轭，固定地安装在旋转轴上的第一和第二转子芯，固定地安装在第一 转子铁芯和第二转子铁芯，形成在第一转子铁芯上的第一转子齿，在第一转子铁芯的圆周方向上设置在第一转子齿旁边的第二磁体，形成在第一转子铁芯的外表面的第二转子齿; 第二转子芯，沿径向向外突出;第三磁体，沿着轴向方向设置在第二转子芯的旁边;以及绕组，其可以控制第一转子铁心和第二转子铁芯中的至少一个之间的磁通密度，以及 定子铁芯。

    Wheel support device
    69.
    发明授权
    Wheel support device 失效
    车轮支撑装置

    公开(公告)号：US07789178B2

    公开(公告)日：2010-09-07

    申请号：US11596724

    申请日：2005-05-24

    申请人： Ryoji Mizutani ,  Fumito Kurata ,  Shuuetsu Suzuki ,  Junichiro Sakurai

    发明人： Ryoji Mizutani ,  Fumito Kurata ,  Shuuetsu Suzuki ,  Junichiro Sakurai

    IPC分类号： B60K1/00

    CPC分类号： B60K7/0007 ,  B60G3/20 ,  B60G13/16 ,  B60G2202/12 ,  B60G2204/30 ,  B60G2300/50 ,  B60K17/046 ,  B60K2007/0038 ,  B60K2007/0092

    摘要： A wheel support device (200) includes a spring (302, 304) fitted to an in-wheel motor (70) and damping the vibration of a motor-driven wheel (100) and the in-wheel motor (70) by extending and retracting, a knuckle (180) attached to the spring (302, 304) and rotatably supporting the motor-driven wheel (100), a center part (306) of a dynamic mass damper mechanism (300) vibrating together with the in-wheel motor (70) by a force given from a road surface when a vehicle runs, an upper part (310) thereof restricting the vibration of the in-wheel motor (70) by coming into contact with the center part (306) at a prescribed region, and a cushioning member (322, 324) fitted to a portion of the center part (306) or the upper part (310) corresponding to the prescribed region brought into contact with the other.

    摘要翻译： 车轮支撑装置（200）包括安装在轮内电动机（70）上的弹簧（302,304），并且通过延长和/或减速电机驱动轮（100）和轮内电动机（70）的振动 回缩，附接到弹簧（302,304）并可旋转地支撑电动轮（100）的转向节（180）;与轮内振动的动力质量阻尼机构（300）的中心部分（306） 电动机（70）通过在车辆行驶时从路面施加的力，其上部（310）通过与规定的中心部（306）接触而限制轮内电动机（70）的振动 以及装配到与另一个接触的规定区域对应的中心部分（306）或上部（310）的一部分的缓冲构件（322,324）。