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。

公开(公告)号：US20060152180A1

公开(公告)日：2006-07-13

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： H02P5/00 ,  H02P1/00 ,  H02P3/00

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。

公开(公告)号：US20060202582A1

公开(公告)日：2006-09-14

申请号：US11350948

申请日：2006-02-10

申请人： Yosuke Umesaki ,  Takashi Kobayashi ,  Kenichi Yoshida ,  Keisuke Nishidate ,  Kazuo Tahara

发明人： Yosuke Umesaki ,  Takashi Kobayashi ,  Kenichi Yoshida ,  Keisuke Nishidate ,  Kazuo Tahara

IPC分类号： H02K16/02 ,  H02K19/00 ,  H02P1/46

CPC分类号： H02K3/28 ,  B60K6/26 ,  B60K6/44 ,  B60K6/46 ,  B60K6/52 ,  B60L15/025 ,  B60L50/16 ,  B60L50/51 ,  B60L50/61 ,  B60L2210/20 ,  B60L2220/12 ,  B60L2220/14 ,  B60L2260/28 ,  H02K16/00 ,  H02K19/16 ,  H02P2207/05 ,  Y02T10/6217 ,  Y02T10/623 ,  Y02T10/6265 ,  Y02T10/641 ,  Y02T10/643 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y02T10/725

摘要： A synchronous motor with low vibrations and an electric driving system using the motor. A field-coil synchronous motor comprises a stator and a rotor rotatably supported at the inner peripheral side of the stator with a gap left relative to the stator. The stator has a stator coil supplied with electric power while being controlled such that driving torque is reduced as a rotation speed of the rotor increases, and the rotor has a field coil supplied with a field current while being controlled such that the field current is reduced as the rotation speed of the rotor increases. The rotor is a tandem claw-pole rotor comprising plural pairs of N- and S-claw poles disposed side by side in an axial direction, and the plural pairs of claw poles of said tandem claw-pole rotor are relatively shifted from each other in a circumferential direction.

摘要翻译： 具有低振动的同步电动机和使用该电动机的电驱动系统。 励磁线圈同步电动机包括定子和可转动地支撑在定子的内周侧的转子，转子相对于定子留有间隙。 定子具有供给电力的定子线圈，同时被控制，使得随着转子的转速增加，驱动转矩减小，并且转子具有被施加励磁电流的励磁线圈，同时控制励磁电流减小 随着转子的转速增加。 该转子是包括在轴向上并排设置的多对N型和S型爪极的串联爪极转子，并且所述串联爪极转子的多对爪极彼此相对偏移 圆周方向。

公开(公告)号：US06833646B2

公开(公告)日：2004-12-21

申请号：US10752708

申请日：2004-01-08

申请人： Kim Houng Joong ,  Kazuo Tahara ,  Kou Ajima ,  Koki Ueta ,  Toshiyuki Innami ,  Noriaki Hino ,  Taizo Miyazaki ,  Tomoyuki Hanyu ,  Kousaku Ohno

发明人： Kim Houng Joong ,  Kazuo Tahara ,  Kou Ajima ,  Koki Ueta ,  Toshiyuki Innami ,  Noriaki Hino ,  Taizo Miyazaki ,  Tomoyuki Hanyu ,  Kousaku Ohno

IPC分类号： H02K1602

CPC分类号： B60K6/26 ,  B60K6/485 ,  B60K6/54 ,  B60L11/12 ,  H02K16/02 ,  H02K21/029 ,  Y02T10/6226 ,  Y02T10/641 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y10S903/903 ,  Y10S903/906 ,  Y10S903/917

摘要： A hybrid drive type vehicle having a permanent magnet type synchronous motor can provide high torque characteristics in low revolution speed range of the engine and high power generation characteristics at high revolution speed range of the engine. The hybrid drive type vehicle includes an electric rotary machine being formed with a stator and a rotor. A field magnet of the rotor include a first field magnet and a second field magnet. The first and second field magnets are opposing with a magnetic pole of the stator and having a mechanism for varying a phase of a magnetic pole resulting from combination of the first and second field magnets relative to the magnetic pole of the first field magnet depending upon direction of a torque of the rotor.

摘要翻译： 具有永磁式同步电动机的混合动力式车辆能够在发动机的低转速范围内提供高扭矩特性，并且在发动机的高转速范围内可提供高发电特性。 混合驱动型车辆包括形成有定子和转子的电动旋转机械。 转子的场磁体包括第一场磁体和第二场磁体。 第一和第二场磁体与定子的磁极相对，并且具有用于根据第一和第二场磁体相对于第一场磁体的磁极的组合改变磁极的相位的机构，这取决于方向 的转子的转矩。

公开(公告)号：US06462430B1

公开(公告)日：2002-10-08

申请号：US09654081

申请日：2000-09-01

申请人： Kim Houng Joong ,  Kazuo Tahara ,  Kou Ajima ,  Koki Ueta ,  Toshiyuki Innami ,  Noriaki Hino ,  Taizo Miyazaki ,  Tomoyuki Hanyu ,  Kousaku Ohno

发明人： Kim Houng Joong ,  Kazuo Tahara ,  Kou Ajima ,  Koki Ueta ,  Toshiyuki Innami ,  Noriaki Hino ,  Taizo Miyazaki ,  Tomoyuki Hanyu ,  Kousaku Ohno

IPC分类号： H02P904

CPC分类号： B60K6/26 ,  B60K6/485 ,  B60K6/54 ,  B60L11/12 ,  H02K16/02 ,  H02K21/029 ,  Y02T10/6226 ,  Y02T10/641 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y10S903/903 ,  Y10S903/906 ,  Y10S903/917

摘要： A hybrid drive type vehicle having a permanent magnet type synchronous motor can provide high torque characteristics in low revolution speed range of the engine and high power generation characteristics at high revolution speed range of the engine. The hybrid drive type vehicle includes an electric rotary machine being formed with a stator and a rotor. A field magnet of the rotor include a first field magnet and a second field magnet. The first and second field magnets are opposing with a magnetic pole of the stator and having a mechanism for varying a phase of a magnetic pole resulting from combination of the first and second field magnets relative to the magnetic pole of the first field magnet depending upon direction of a torque of the rotor.

公开(公告)号：US06938713B1

公开(公告)日：2005-09-06

申请号：US09936481

申请日：1999-09-20

申请人： Kazuo Tahara ,  Houng Joong Kim ,  Tsunehiro Endo ,  Ryoso Masaki ,  Kou Ajima ,  Toshiyuki Innami ,  Keiichi Mashino ,  Yoshimi Sakurai

发明人： Kazuo Tahara ,  Houng Joong Kim ,  Tsunehiro Endo ,  Ryoso Masaki ,  Kou Ajima ,  Toshiyuki Innami ,  Keiichi Mashino ,  Yoshimi Sakurai

IPC分类号： B60K6/485 ,  B60K6/54 ,  B60L11/12 ,  B60L11/18 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60K6/08

CPC分类号： B60W20/00 ,  B60K6/46 ,  B60K6/485 ,  B60K6/54 ,  B60L11/12 ,  B60L11/1851 ,  B60L2210/12 ,  B60W10/06 ,  B60W10/08 ,  F02N11/04 ,  Y02T10/6226 ,  Y02T10/6286 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/7233

摘要： The present invention is characterized by a hybrid car comprising a motor generator mechanically connected with the crank shaft of an internal combustion engine for driving a car wherein the internal combustion engine is started by electric power supplied by a battery and power is generated by rotation from the internal combustion engine to charge the battery, an inverter for controlling the drive and power generation of the motor generator, and a control circuit for controlling the inverter, this hybrid car further characterized in that the motor generator is driven by battery power to start the internal combustion engine, and after the internal combustion engine has started, the battery is charged by the generator mode operation of the motor generator using the power of the internal combustion engine, wherein a step-down chopper circuit is provided between the battery and the inverter, and step-down control is provided to ensure that the power generation voltage will reach the level of the battery charging voltage through the step-down chopper circuit.

摘要翻译： 本发明的特征在于，一种混合​​动力汽车，其特征在于，包括与用于驱动汽车的内燃机的曲轴机械连接的电动发电机，其中通过由电池供电的电力来启动内燃机，并且通过从 用于对电池充电的内燃机，用于控制电动发电机的驱动和发电的逆变器以及用于控制逆变器的控制电路，其特征在于，电动发电机由电池电源驱动以启动内部 内燃机，在内燃机起动之后，利用内燃机的动力利用电动发电机的发电机模式运转来对电池进行充电，其中在电池和逆变器之间设置降压斩波电路， 并提供降压控制，以确保发电电压达到水平 的电池充电电压通过降压斩波电路。

公开(公告)号：US06577022B2

公开(公告)日：2003-06-10

申请号：US10101869

申请日：2002-03-21

申请人： Kim Houng Joong ,  Kazuo Tahara ,  Kou Ajima ,  Koki Ueta ,  Toshiyuki Innami ,  Noriaki Hino ,  Taizo Miyazaki ,  Tomoyuki Hanyu ,  Kousaku Ohno

发明人： Kim Houng Joong ,  Kazuo Tahara ,  Kou Ajima ,  Koki Ueta ,  Toshiyuki Innami ,  Noriaki Hino ,  Taizo Miyazaki ,  Tomoyuki Hanyu ,  Kousaku Ohno

IPC分类号： H02P904

CPC分类号： B60K6/26 ,  B60K6/485 ,  B60K6/54 ,  B60L11/12 ,  H02K16/02 ,  H02K21/029 ,  Y02T10/6226 ,  Y02T10/641 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y10S903/903 ,  Y10S903/906 ,  Y10S903/917

摘要： A hybrid drive type vehicle having a permanent magnet type synchronous motor can provide high torque characteristics in low revolution speed range of the engine and high power generation characteristics at high revolution speed range of the engine. The hybrid drive type vehicle includes an electric rotary machine being formed with a stator and a rotor. A field magnet of the rotor include a first field magnet and a second field magnet. The first and second field magnets are opposing with a magnetic pole of the stator and having a mechanism for varying a phase of a magnetic pole resulting from combination of the first and second field magnets relative to the magnetic pole of the first field magnet depending upon direction of a torque of the rotor.

公开(公告)号：US20050190524A1

公开(公告)日：2005-09-01

申请号：US11065543

申请日：2005-02-25

申请人： Daisuke Yamamoto ,  Kazuo Tahara

发明人： Daisuke Yamamoto ,  Kazuo Tahara

IPC分类号： B60W20/00 ,  B60K6/44 ,  B60K6/52 ,  B60K6/54 ,  B60K23/08 ,  B60L11/02 ,  B60L11/12 ,  B60L11/14 ,  B60L15/20 ,  B60T1/06 ,  B60W10/02 ,  B60W10/08 ,  B60W10/10 ,  F16H48/20 ,  F16H48/295 ,  F16H48/38 ,  H01H47/00

CPC分类号： B60W10/08 ,  B60K6/42 ,  B60K6/52 ,  B60K23/08 ,  B60L11/02 ,  B60L11/12 ,  B60L15/2054 ,  B60L2210/10 ,  B60T2270/606 ,  B60W10/02 ,  Y02T10/6265 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y02T10/7216 ,  Y02T10/7275 ,  Y10S903/907

摘要： A vehicle drive device comprises an actuator located between an electric motor and axles for driving the vehicle, a built-in power source for supplying electric power to the actuator, and a control means for controlling the drive of the actuator. The built-in power source can be consisted of a battery, and the actuator can be consisted of an electromagnetic clutch. Here, the vehicle drive device further comprises a boost means, such as a DC-DC converter, for boosting voltage of the built-in power source such as the battery. The output voltage of the boost means is supplied electric power to the actuator such as the electromagnetic clutch. The output voltage of the boost means can be also supplied the electric power to the field coil of the electric motor.

摘要翻译： 车辆驱动装置包括位于电动机和用于驱动车辆的车轴之间的致动器，用于向致动器供应电力的内置电源以及用于控制致动器的驱动的控制装置。 内置电源可由电池组成，执行器可由电磁离合器组成。 这里，车辆驱动装置还包括用于升压诸如电池的内置电源的电压的诸如DC-DC转换器的升压装置。 升压装置的输出电压向诸如电磁离合器的致动器供电。 升压装置的输出电压也可以向电动机的励磁线圈提供电力。

公开(公告)号：US6037695A

公开(公告)日：2000-03-14

申请号：US814583

申请日：1997-03-10

申请人： Hiroshi Kanazawa ,  Kazuo Tahara ,  Fumio Tajima ,  Yoshiaki Honda ,  Hideaki Kamohara

发明人： Hiroshi Kanazawa ,  Kazuo Tahara ,  Fumio Tajima ,  Yoshiaki Honda ,  Hideaki Kamohara

IPC分类号： H02K21/04 ,  H02K1/22 ,  H02K19/22

CPC分类号： H02K21/044

摘要： An alternator for a vehicle, including a rotating yoke composed of a pair of hook-shaped magnetic poles arranged in facing relation to each other and being concentrically attached to a shaft, a magnetic-field winding for generating a magnetizing force in the hook-shaped magnetic poles, stator magnetic poles arranged in the periphery of the rotating yoke, magnets for decreasing leakage magnetic flux arranged between the hook portions of the hook-shaped magnetic poles, and protection covers arranged in the positions of the outer surface of the magnets fixed to the side surfaces of the hook portions between the hook portions such that the outer surface does not become higher than the outer periphery of the hook portion.

摘要翻译： 一种用于车辆的交流发电机，包括由一对彼此面对并且同心地安装在轴上的一对钩形磁极构成的旋转磁轭，用于产生钩状的磁化力的磁场绕组 磁极，设置在旋转磁轭周围的定子磁极，用于减少布置在钩形磁极的钩部之间的泄漏磁通的磁体和布置在磁体的外表面位置的保护盖，固定到 钩部之间的钩部的侧表面使得外表面不会变得高于钩部的外周。

公开(公告)号：US5481460A

公开(公告)日：1996-01-02

申请号：US867232

申请日：1992-06-03

申请人： Ryoso Masaki ,  Shigeki Morinaga ,  Kazuo Tahara ,  Hirohisa Yamamura ,  Kenzo Kajiwara ,  Hiroyuki Yamada ,  Nobuo Inoue ,  Toshio Suzuki

发明人： Ryoso Masaki ,  Shigeki Morinaga ,  Kazuo Tahara ,  Hirohisa Yamamura ,  Kenzo Kajiwara ,  Hiroyuki Yamada ,  Nobuo Inoue ,  Toshio Suzuki

IPC分类号： B60L3/00 ,  B60L3/10 ,  B60L11/18 ,  B60L9/00

CPC分类号： B60L11/1803 ,  B60L3/00 ,  B60L3/102 ,  B60L2250/30 ,  Y02T10/646 ,  Y02T10/648 ,  Y02T10/7005

摘要： The present invention relates to a controller for an electric vehicle in which right and left drive wheels are respectively driven by drive motors which are individually provided. The controller for an electric vehicle comprises motors for driving right and left wheels, means for detecting rotating speeds or rotation torques of the wheels, and a facility for taking a rotation deviation between output signals from the detection means close to zero. As a result, the vehicle is always operated in safety.

摘要翻译： PCT No.PCT / JP91 / 01326 Sec。 371日期：1992年6月3日 102（e）日期1992年6月3日PCT 1991年10月2日PCT公布。 公开号WO92 / 05974 日期：1992年04月16日。本发明涉及一种电动车辆的控制器，其中左右驱动轮分别由单独设置的驱动电动机驱动。 用于电动车辆的控制器包括用于驱动左右车轮的电动机，用于检测车轮的转速或旋转转矩的装置，以及用于使接近零的检测装置的输出信号之间的旋转偏差的设备。 因此，车辆总是安全运行。