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    Hybrid driving device and automobile with device mounted thereon
    23.
    发明申请
    Hybrid driving device and automobile with device mounted thereon 有权
    混合驱动装置和安装在其上的装置的汽车

    公开(公告)号：US20060166772A1

    公开(公告)日：2006-07-27

    申请号：US10536832

    申请日：2004-06-30

    申请人： Seigo Kano ,  Kenji Omote ,  Satoru Wakuta ,  Tomochika Inagaki ,  Masatoshi Adachi ,  Masahiro Kojima

    发明人： Seigo Kano ,  Kenji Omote ,  Satoru Wakuta ,  Tomochika Inagaki ,  Masatoshi Adachi ,  Masahiro Kojima

    IPC分类号： F16H3/72

    CPC分类号： B60K6/365 ,  B60K1/02 ,  B60K6/40 ,  B60K6/445 ,  B60K6/547 ,  F16H3/728 ,  F16H2037/0873 ,  Y02T10/6239 ,  Y10S903/911

    摘要： A hybrid driving unit (7) in which a second electric motor (23) is disposed on the side closer to the front (the side closer to an internal combustion engine (5)) than a first electric motor (20). A casing member (14) is formed such that an inner diameter of a part thereof in which a stator (28) of the second electric motor (23) is fixed is larger than that of a part in which a stator of the first electric motor (20) is fixed. It allows the second electric motor (23) to be constructed so as to have a large radial dimension and to that extent, allows the length thereof in the longitudinal direction to be suppressed. Accordingly, it allows the length of the whole hybrid driving unit (7) to be shortened.

    摘要翻译： 一种混合动力驱动单元（7），其中第二电动机（23）设置在比第一电动机（20）更靠近前侧（比内燃机（5）更靠近一侧）的一侧。 外壳构件（14）形成为使得其中固定有第二电动机（23）的定子（28）的部分的内径大于第一电动机（23）的定子的部分的内径 （20）固定。 它允许第二电动机（23）被构造成具有大的径向尺寸，并且在该程度上允许其长度方向上的长度被抑制。 因此，能够缩短整体混合动力驱动部7的长度。

    Drive unit for vehicle
    24.
    发明授权
    Drive unit for vehicle 有权
    车辆驱动单元

    公开(公告)号：US07056260B2

    公开(公告)日：2006-06-06

    申请号：US10855371

    申请日：2004-05-28

    申请人： Yukinori Nakamori ,  Kiyotomo Miura ,  Satoru Wakuta ,  Kazutoshi Motoike ,  Masatoshi Adachi

    发明人： Yukinori Nakamori ,  Kiyotomo Miura ,  Satoru Wakuta ,  Kazutoshi Motoike ,  Masatoshi Adachi

    IPC分类号： B60K6/00 ,  F02N11/04

    CPC分类号： B60W20/10 ,  B60K6/365 ,  B60K6/445 ,  B60K6/48 ,  B60K6/547 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W20/30 ,  F16H61/0025 ,  F16H61/0031 ,  F16H61/0204 ,  F16H2312/14 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y10T477/23

    摘要： The drive unit for a vehicle has an engine driving control element for driving a first motor on the basis of an engine driving signal, and driving a second motor so as to restrain a reaction force in a power distributing planetary gear due to the driving of the first motor in a state in which the stepped speed change gear connects the second motor and an output shaft by brakes. Further, the drive unit has an electrically operated oil pump for generating an operating oil pressure of the brakes, and also has a control section having an electrically operated oil pump operation control element for operating the electrically operated oil pump prior to the control of the engine driving control element on the basis of an engine starting signal outputted in a vehicle stopped state.

    摘要翻译： 车辆的驱动单元具有用于基于发动机驱动信号驱动第一电动机的发动机驱动控制元件，并且驱动第二电动机以便限制由于驱动所述动力分配行星齿轮而产生的动力分配行星齿轮的反作用力 第一马达处于阶梯式变速齿轮通过制动器连接第二马达和输出轴的状态。 此外，驱动单元具有用于产生制动器的工作油压的电动油泵，并且还具有控制部，该控制部具有用于在发动机的控制之前操作电动油泵的电动油泵操作控制元件 基于在车辆停止状态下输出的发动机起动信号，驱动控制元件。

    Drive apparatus for electric vehicle
    28.
    发明授权
    Drive apparatus for electric vehicle 失效
    电动车驱动装置

    公开(公告)号：US5821653A

    公开(公告)日：1998-10-13

    申请号：US849667

    申请日：1997-10-02

    申请人： Yoshio Kinto ,  Masahiro Hasebe ,  Yoshihiko Sasaki ,  Masayuki Takenaka ,  Satoru Wakuta

    发明人： Yoshio Kinto ,  Masahiro Hasebe ,  Yoshihiko Sasaki ,  Masayuki Takenaka ,  Satoru Wakuta

    IPC分类号： B60K1/00 ,  B60K17/04 ,  F16H57/04 ,  H02K9/19

    CPC分类号： B60K1/00 ,  F16H57/0447 ,  B60K17/04 ,  F16H57/0409 ,  F16H57/0423 ,  F16H57/0426 ,  F16H57/0428 ,  F16H57/045 ,  F16H57/0457 ,  F16H57/0476 ,  F16H57/0483

    摘要： A drive apparatus for an electric vehicle comprises a motor (1), a gear section (9) for transmitting rotation of a rotor shaft (2) of the motor to a wheel, and a case (10, 90) for accommodating the motor and the gear section. The case has a partition (12) that separates a motor chamber (m) for accommodating the motor and a gear chamber (g) for accommodating the gear section, and the partition has an orifice (53) that connects a lower portion of the motor chamber and the gear chamber. Supplying means (5) is provided for supplying oil from the gear chamber into the motor chamber in accordance with rotation of the gear section. Through the operation of the orifice, oil gathers in a lower portion of the motor chamber and, thus, the motor chamber serves as a reservoir. Thus, while employing a light-weight and compact-size construction that does not comprise an oil reservoir, the drive apparatus secures a sufficient amount of lubricating oil during stop of the vehicle, and reduces the stirring loss of the gear section and cools the motor with oil during the running of the vehicle.

    摘要翻译： PCT No.PCT / JP96 / 03752 Sec。 371 1997年10月9日第 102（e）日期1997年10月9日PCT 1996年12月24日PCT公布。 公开号WO97 / 23362 日本1997年7月3日电动车辆的驱动装置包括电动机（1），用于将电动机的转子轴（2）的旋转传递到车轮的齿轮部（9）和壳体（10,90） 用于容纳马达和齿轮部分。 壳体具有分隔用于容纳马达的马达室（m）和用于容纳齿轮部的齿轮室（g）的隔板（12），隔板具有连接马达的下部的孔口（53） 室和齿轮室。 提供装置（5）用于根据齿轮部分的旋转将油从齿轮室供给到马达室中。 通过孔的操作，油会聚集在马达室的下部，因此，马达室用作储存器。 因此，在采用不具有储油器的重量轻且结构紧凑的结构的同时，驱动装置在车辆停止期间固定足够量的润滑油，并且减少齿轮部分的搅拌损失并冷却马达 在车辆运行期间用油。

    Drive mechanism for electric car
    29.
    发明授权
    Drive mechanism for electric car 失效
    电动车驱动机构

    公开(公告)号：US5396968A

    公开(公告)日：1995-03-14

    申请号：US33791

    申请日：1993-03-17

    申请人： Masahiro Hasebe ,  Satoru Wakuta

    发明人： Masahiro Hasebe ,  Satoru Wakuta

    IPC分类号： B60K1/02 ,  B60K17/16 ,  B60K41/26

    CPC分类号： B60K1/02 ,  B60K17/165 ,  B60L2220/42 ,  Y02T10/648

    摘要： A drive mechanism for an electric car which has a plurality of motors arranged in a drive mechanism case which, in turn rotatably supports a shaft at two points. This shaft transmits the rotation generated by the motors to drive shafts for rotation of the wheels to run the car. The motors are composed of stators having armature cores and coils, and rotors. The stators are fixed in the drive mechanism case and the rotors are supported by the shaft. Since this shaft is rotatably supported at two points by the drive mechanism case, accurate centering of the rotor is maintained.

    摘要翻译： 一种用于电动汽车的驱动机构，其具有布置在驱动机构壳体中的多个电动机，所述驱动机构壳体在两点上可旋转地支撑轴。 该轴将由马达产生的旋转传递到驱动轴以使车轮旋转以使轿厢运行。 电动机由具有电枢铁芯和线圈的定子和转子组成。 定子固定在驱动机构壳体中，转子由轴支撑。 由于该轴由驱动机构壳体可旋转地支撑在两个点处，因此保持了转子的精确对中。