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28 条记录 (耗时 0.02 秒)

    Electric motor with multiple rotors in a concentrically circular arrangement around a rotation axis of the electric motor
    5.
    发明授权
    Electric motor with multiple rotors in a concentrically circular arrangement around a rotation axis of the electric motor 失效
    具有围绕电动机的旋转轴线的同心圆形布置的多个转子的电动机

    公开(公告)号：US07569970B2

    公开(公告)日：2009-08-04

    申请号：US11713723

    申请日：2007-03-05

    申请人： Kazuyuki Iwata ,  Masato Fujioka ,  Toshitaka Imai

    发明人： Kazuyuki Iwata ,  Masato Fujioka ,  Toshitaka Imai

    IPC分类号： H02K16/02

    CPC分类号： H02K21/029

    摘要： An electric motor comprising an inner periphery side rotor provided with inner peripheral permanent magnets with unlike poles, which are disposed alternately along a circumferential direction of the inner periphery side rotor, an outer periphery side rotor provided with outer peripheral permanent magnets with unlike poles, which are disposed alternately along a circumferential direction of the outer periphery side rotor, and a rotating device that varies a relative phase between the inner periphery side rotor and the outer periphery side rotor by rotating at least the inner periphery side rotor or the outer periphery side rotor around the rotational axis. The outer peripheral side rotor is arranged such that a rotational axis thereof is coaxial with a rotational axis of the inner periphery side rotor. The rotating device sets a variable width of the relative phase between the inner periphery side rotor and the outer periphery side rotor within a range of an electrical angle of below 180°.

    摘要翻译： 一种电动机，包括内周侧转子，该内周侧转子设置有沿着内周侧转子的周向交替设置的具有不同极的内周永磁体，外周侧转子设置有具有不同极的外周永久磁铁， 沿外周侧转子的圆周方向交替设置旋转装置，该旋转装置至少使内周侧转子或外周侧转子旋转，从而使内周侧转子和外周侧转子之间的相对相位变化 围绕旋转轴。 外周侧转子的旋转轴与内周侧转子的旋转轴线同轴配置。 旋转装置在电角度低于180°的范围内设定内周侧转子和外周侧转子之间的相对相位的可变宽度。

    Hydraulic transmission apparatus with lockup clutch
    6.
    发明授权
    Hydraulic transmission apparatus with lockup clutch 失效
    带锁止离合器的液压传动装置

    公开(公告)号：US07094179B2

    公开(公告)日：2006-08-22

    申请号：US10810726

    申请日：2004-03-29

    申请人： Hiroya Abe ,  Tetsurou Maruyama ,  Toshitaka Imai

    发明人： Hiroya Abe ,  Tetsurou Maruyama ,  Toshitaka Imai

    IPC分类号： F16H61/14

    CPC分类号： F16H45/02 ,  F16H2045/0294 ,  Y10T477/735 ,  Y10T477/753

    摘要： A hydraulic transmission apparatus with a lockup clutch has a pump impeller, a turbine runner, a side cover, a lockup clutch, a clutch piston, a lockup control unit, a frictional engagement unit and a resilient member, a backward movement stopping unit, wherein a transmission capacity of the lockup clutch by virtue of a biasing force of the resilient member is set smaller than a torque absorption capacity of the pump impeller when the engine is in an idle state so that the clutch piston is held at the predetermined backward position by virtue of the pressure difference when the engine is in the idle state.

    摘要翻译： 具有锁止离合器的液压传动装置具有泵叶轮，涡轮机转轮，侧盖，锁止离合器，离合器活塞，锁止控制单元，摩擦接合单元和弹性部件，后退停止单元，其中 当发动机处于怠速状态时，通过弹性构件的偏置力将锁止离合器的传递能力设定为小于泵叶轮的扭矩吸收能力，使得离合器活塞通过 当发动机处于空转状态时的压力差。

    Vehicle control apparatus
    7.
    发明申请
    Vehicle control apparatus 有权
    车辆控制装置

    公开(公告)号：US20070114841A1

    公开(公告)日：2007-05-24

    申请号：US11286692

    申请日：2005-11-23

    申请人： Takahumi Maruyama ,  Toshitaka Imai ,  Seiji Ohsaki ,  Hiroyasu Ishizuka

    发明人： Takahumi Maruyama ,  Toshitaka Imai ,  Seiji Ohsaki ,  Hiroyasu Ishizuka

    IPC分类号： B60T17/16

    CPC分类号： B60T7/122 ,  B60T17/16 ,  B60W10/06 ,  B60W10/184 ,  B60W30/18018 ,  B60W2540/12 ,  B60W2710/182 ,  F02N11/0818 ,  F16H2059/6823

    摘要： A vehicle control apparatus for controlling a prime mover and wheel brakes which are equipped in a vehicle with an automatic transmission. The vehicle control apparatus includes a prime mover stopping unit which stops and restarts the prime mover under predetermined conditions, and a braking force retaining unit which retains braking force of each of the wheel brakes. Even if the automatic transmission is set in a neutral range, the braking force retaining unit is controlled to retain the braking force of the wheel brakes for a first predetermined time after the operation of a brake operation member is disengaged.

    摘要翻译： 一种用于控制配备在具有自动变速器的车辆中的原动机和车轮制动器的车辆控制装置。 车辆控制装置包括在预定条件下停止并重新启动原动机的原动机停止单元和保持每个车轮制动器的制动力的制动力保持单元。 即使自动变速器被设定在中立的范围内，制动力保持单元被控制成在制动操作构件的操作被分离之后的第一预定时间内保持车轮制动器的制动力。

    Control system for internal combustion engine installed in vehicle with automatic transmission
    9.
    发明授权
    Control system for internal combustion engine installed in vehicle with automatic transmission 失效
    内燃机控制系统安装在具有自动变速器的车辆中

    公开(公告)号：US5072631A

    公开(公告)日：1991-12-17

    申请号：US580678

    申请日：1990-09-11

    申请人： Sachito Fujimoto ,  Toshitaka Imai

    发明人： Sachito Fujimoto ,  Toshitaka Imai

    IPC分类号： F02D41/04 ,  B60W10/04 ,  B60W10/06 ,  B60W10/10 ,  B60W10/11 ,  F02D29/00 ,  F02D45/00 ,  F02P5/15 ,  F16H59/46 ,  F16H61/04 ,  F16H63/40

    CPC分类号： B60W10/06 ,  B60W10/04 ,  B60W10/11 ,  B60W30/18 ,  B60W30/1819 ,  F02D41/023 ,  F16H59/46 ,  F16H63/502 ,  Y10T477/675 ,  Y10T477/68

    摘要： A control system for internal combustion engine installed in vehicle with automatic transmission which lowers the engine output torque for reducing the shock apt to be felt by the passengers of a vehicle equipped with an automatic transmission at the time of shifting gears. The clutch speed ratio between the transmission input and output shafts is calculated to compare with a first value. If the ratio goes beyond the first value, engine output torque is reduced by a first amount. Then the ratio is compared with a second value and if the ratio comes within the second value, the torque is further reduced by a second amount which is greater than the first amount. The ratio is continuously calculated and is again compared with a third value. When the ratio comes within the value, the torque is restored to the first reduction amount. The ratio is finally compared with the fourth value and if it comes within the value, the torque is fully restored to the initial state. Thus, the gear shift shock is avoided and as a secondary effect, clutch wear is reduced.

    摘要翻译： 一种安装在具有自动变速器的车辆中的用于内燃机的控制系统，其降低发动机输出扭矩，以减少在换档时配备有自动变速器的车辆的乘客易于感觉到的冲击。 计算出变速器输入轴和输出轴之间的离合器速度比与第一个值进行比较。 如果比率超过第一值，则发动机输出扭矩减小第一量。 然后将该比率与第二值进行比较，并且如果该比率在第二值内，则转矩进一步减小大于第一量的第二量。 该比率被连续计算并且再次与第三值进行比较。 当该比值在该值内时，扭矩恢复到第一减小量。 该比值最终与第四值进行比较，如果达到该值，则扭矩完全恢复到初始状态。 因此，避免了换档冲击，并且作为次要效应，减少了离合器磨损。