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17 条记录 (耗时 0.026 秒)

    Rotating Electrical Machine
    1.
    发明申请
    Rotating Electrical Machine 审中-公开
    旋转电机

    公开(公告)号：US20090179510A1

    公开(公告)日：2009-07-16

    申请号：US12329267

    申请日：2008-12-05

    申请人： Kenichi Yoshida ,  Tokihito Suwa ,  Kazuto Oyama ,  Hisaya Shimizu ,  Yosuke Umesaki

    发明人： Kenichi Yoshida ,  Tokihito Suwa ,  Kazuto Oyama ,  Hisaya Shimizu ,  Yosuke Umesaki

    IPC分类号： H02K9/06 ,  H02K11/04

    CPC分类号： H02K9/06 ,  H02K11/048

    摘要： A rotating electrical machine main body 40 includes a rotor 4 having a fan, a stator 1, and housings 2, 3. An inverter unit 30 includes a case 14 and a plurality of switching semiconductor devices 15. The rotating electrical machine main body 40 and the inverter unit 30 are coupled with each other when the case 14 is connected to the housing 3. A cooling air circulated by rotation of a fan 12a cools the inverter unit 30 before flowing into the housing. Part of the case 14 is disposed between the rotating electrical machine main body 40 and the switching semiconductor devices 15, preventing thermal radiation radiated (or irradiated) from the rotating electrical machine main body 40 from reaching the switching semiconductor devices 15.

    摘要翻译： 旋转电机主体40包括具有风扇，定子1和壳体2,3的转子4.逆变器单元30包括壳体14和多个开关半导体器件15.旋转电机主体40和 当壳体14连接到壳体3时，逆变器单元30彼此联接。通过风扇12a的旋转而循环的冷却空气在流入壳体之前冷却逆变器单元30。 壳体14的一部分设置在旋转电机主体40和切换半导体装置15之间，防止从旋转电机主体40辐射（或照射）的热辐射到达开关半导体器件15。

    Electric Machine and Manufacturing Process for Same
    2.
    发明申请
    Electric Machine and Manufacturing Process for Same 审中-公开
    电机及制造工艺相同

    公开(公告)号：US20080224560A1

    公开(公告)日：2008-09-18

    申请号：US12017838

    申请日：2008-01-22

    申请人： Kenichi YOSHIDA ,  Kazuto Oyama ,  Hisaya Shimizu ,  Yosuke Umesaki

    发明人： Kenichi YOSHIDA ,  Kazuto Oyama ,  Hisaya Shimizu ,  Yosuke Umesaki

    IPC分类号： H02K3/12 ,  H02K15/085

    CPC分类号： H02K3/505 ,  Y10T29/49009

    摘要： To provide an electric machine capable of being improved in both fabricability and reliability, and a process for manufacturing the machine.In order to ensure resolution of the above subject, a stator coil 112 is constructed from a plurality of coil conductors 113 each mounted in two spaced slots 111b, each of the coil conductors 113 is formed under a no-end state at any portions from a connection 113j to a connection 113k, and a crossover-side coil end 113c that includes crossover side portions 113e and 113f crossing over from one of two spaced slots 111b to the other of the slots, guided from an end of a stator core 111 outside the outside of the stator core, and extending in the direction that the crossover side portion is away from the end of the stator core 111 is formed so that an angle of a crossover side of the crossover side portion 113e with respect to an edge present at the end of the stator core 111 is greater than an angle of a crossover side of the crossover side portion 113f with respect to the edge present at the end of the stator core 111.

    摘要翻译： 提供一种能够提高可制造性和可靠性的电机，以及制造该机器的方法。 为了确保上述主题的分辨率，定子线圈112由多个线圈导体113构成，每个线圈导体113分别安装在两个间隔开的槽111b中，每个线圈导体113形成在无端状态 连接113j到连接113k，以及交叉侧线圈端113c，其包括从两个间隔开的槽111b中的一个切口到另一个槽中的交叉侧部分113e和113f，从另一端 在定子铁心外侧延伸并且在交叉侧部分远离定子铁芯111的端部延伸的方向上形成定子铁芯111，使得交叉侧部分113e的交叉侧的角度 相对于存在于定子铁芯111的端部的边缘的角度大于交叉侧部分113f相对于存在于定子铁心111的端部处的边缘的交叉侧的角度。

    Electric drive device for vehicle and hybrid engine/motor-type four wheel drive device
    4.
    发明授权
    Electric drive device for vehicle and hybrid engine/motor-type four wheel drive device 失效
    车用混合动力/电动四轮驱动装置的电动驱动装置

    公开(公告)号：US07279855B2

    公开(公告)日：2007-10-09

    申请号：US10544304

    申请日：2004-04-02

    申请人： Kazuo Tahara ,  Keisuke Nishidate ,  Kenichi Yoshida ,  Hisaya Shimizu ,  Toshiyuki Innami ,  Shinichi Fujino

    发明人： Kazuo Tahara ,  Keisuke Nishidate ,  Kenichi Yoshida ,  Hisaya Shimizu ,  Toshiyuki Innami ,  Shinichi Fujino

    IPC分类号： H02K17/34

    CPC分类号： B60L11/14 ,  B60K6/26 ,  B60K6/44 ,  B60K6/52 ,  Y02T10/623 ,  Y02T10/6265 ,  Y02T10/70 ,  Y02T10/7077

    摘要： A vehicle electric drive system and a hybrid engine-motor type vehicle drive system realizing simplification and miniaturization of electric parts and, moreover, reduction in cost while maintaining performances can be provided. A part 1 of wheels is driven by an engine. The wheels are driven by a motor as necessary. The motor, a generator, and an accessory battery are connected to each other via a voltage step-up/step-down device. The voltage step-up/step-down device has a function of stepping up power of the battery and supplying the stepping up power to the motor, and a function of stepped down power of the generator and supplying the stepped down power to the battery and the accessories.

    摘要翻译： 可以提供实现电气部件的简化和小型化的车辆电驱动系统和混合发动机 - 电动机型车辆驱动系统，此外，可以提供在保持性能的同时降低成本。 车轮的第1部分由发动机驱动。 必要时，电机由电机驱动。 电动机，发电机和附件电池通过升压/降压装置相互连接。 电压升压/降压装置具有加强电池的电力并向马达提供升压电力的功能，以及降低发电机的功率并将降压功率提供给电池的功能，以及 配件。

    Electric four-wheel drive vehicle and control unit for same
    8.
    发明申请
    Electric four-wheel drive vehicle and control unit for same 失效
    电动四轮驱动车辆和控制单元相同

    公开(公告)号：US20060201730A1

    公开(公告)日：2006-09-14

    申请号：US11352259

    申请日：2006-02-13

    申请人： Satoru Kaneko ,  Tatsuyuki Yamamoto ,  Masaru Ito ,  Hisaya Shimizu ,  Kenta Katsuhama

    发明人： Satoru Kaneko ,  Tatsuyuki Yamamoto ,  Masaru Ito ,  Hisaya Shimizu ,  Kenta Katsuhama

    IPC分类号： B60K17/356

    CPC分类号： B60L11/12 ,  B60L15/025 ,  B60L15/20 ,  B60L2210/20 ,  B60L2260/28 ,  Y02T10/643 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/7077 ,  Y02T10/725 ,  Y02T10/7275 ,  Y10S903/904

    摘要： An electric four-wheel drive vehicle and a control unit for the same, which can be applied to cars of class having larger displacements than the class to which the electric four-wheel drive vehicle equipped with the DC motor is applied, without increasing the cost over that of the known mechanical four-wheel drive vehicle. Front wheels of the vehicle are driven by an engine, and rear wheels are driven by an AC motor. A generator is driven by a rotating force of the engine to output DC power. An inverter converts the DC power outputted from the generator to AC power. A control unit controls the generator such that energy Pm required for driving the AC motor is outputted from the generator.

    摘要翻译： 一种电动四轮驱动车辆及其控制单元，可应用于具有比配备有直流电动机的电动四轮驱动车辆类别大的位移类的轿厢，而不增加成本 超过已知的机械四轮驱动车辆。 车辆的前轮由发动机驱动，后轮由交流电动机驱动。 发动机由发动机的旋转力驱动以输出直流电力。 逆变器将从发电机输出的直流电力转换为交流电力。 控制单元控制发电机，使得从发电机输出用于驱动AC电动机所需的能量Pm。

    Motor control apparatus and on-vehicle motor drive system
    9.
    发明申请
    Motor control apparatus and on-vehicle motor drive system 审中-公开
    电机控制装置和车载电机驱动系统

    公开(公告)号：US20080007190A1

    公开(公告)日：2008-01-10

    申请号：US11806239

    申请日：2007-05-30

    申请人： Keiji Kunii ,  Tokihito Suwa ,  Hisaya Shimizu ,  Satoru Ohno

    发明人： Keiji Kunii ,  Tokihito Suwa ,  Hisaya Shimizu ,  Satoru Ohno

    IPC分类号： H02P25/30 ,  B60L11/12 ,  H02P27/06

    CPC分类号： H02H7/12 ,  B60L50/13 ,  B60L2210/40 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/7241

    摘要： It is an object of the present invention to provide a motor control apparatus and on-vehicle motor drive system which can easily protect components of an inverter from overvoltage even if surplus power occurs in a generator in a system without a battery between a generator and a motor. An inverter 32 converts the DC power generated by a generator 21 to AC power, and supplies it to an AC motor 40. A controller 100 controls DC-to-AC conversion in the inverter 32. Interruption means including an overvoltage detector 36 and a semiconductor switch 38 prevents the power generated by the generator 21 from being supplied to the inverter 32 when the inverter 32 is stopped.

    摘要翻译： 本发明的目的是提供一种电动机控制装置和车载电动机驱动系统，即使在发电机和发电机之间没有电池的系统中的发电机中发生剩余电力，也能够容易地保护逆变器的部件免受过电压 发动机。 逆变器32将由发电机21产生的直流电力转换为交流电力，并将其提供给交流电动机40.控制器100控制逆变器32中的直流到交流转换。中断装置包括过电压检测器36和半导体 当逆变器32停止时，开关38防止发电机21产生的电力被提供给逆变器32。

    Electric throttle-control apparatus and motor used for the apparatus
    10.
    发明授权
    Electric throttle-control apparatus and motor used for the apparatus 失效
    用于该装置的电动节流控制装置和电动机

    公开(公告)号：US06401689B1

    公开(公告)日：2002-06-11

    申请号：US09606905

    申请日：2000-06-30

    申请人： Masaru Ito ,  Shinichi Fujino ,  Hisaya Shimizu ,  Yoshinori Fukasaku ,  Masahiro Hiruta ,  Takashi Yokoyama

    发明人： Masaru Ito ,  Shinichi Fujino ,  Hisaya Shimizu ,  Yoshinori Fukasaku ,  Masahiro Hiruta ,  Takashi Yokoyama

    IPC分类号： F02D910

    CPC分类号： F02D11/10 ,  F02D2011/102 ,  F02D2011/104

    摘要： In an electric throttle-control apparatus for controlling an open position of a throttle valve 6 connected to reduction gears 47 to reduce rotational speed of the motor 4, by driving a motor 4 which includes a commutator 32 with a plurality of slots 44, and brushes 31 and 31′, the number of the slots in the commutator and the arrangement of brushes on the slots are set such that even and odd number slot states appear alternately in an electrical equivalent-circuit of a wire-connection among slots including the brushes while the motor rotates. Further, if the number of the slots 44 is the odd number 9, 11, or 13, the brushes 31 and 31′ are arranged in a 180° opposed placement, and if the number of the slots 44 is the even number 10 or 12, the brushes 31 and 31′ are arranged in a non-opposed placement shifted from a 180° opposed placement.

    摘要翻译： 在用于控制与减速齿轮47连接的节气门6的打开位置以减小电动机4的转速的电动节气门控制装置中，通过驱动包括具有多个槽44的换向器32的电动机4和电刷 31和31'中，换向器上的槽数和槽上的刷子的布置被设置为使偶数和奇数槽状态交替地出现在包括刷子的槽之间的有线连接的等效电路中，而 电机旋转。 此外，如果槽44的数量是奇数9,11或13，则电刷31和31'被布置成相对于180°的位置，并且如果槽44的数量是偶数10或12 ，电刷31和31'被布置在从相对的180度位置偏移的非对置位置。