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    ROTARY ELECTRIC MACHINE
    1.
    发明公开
    ROTARY ELECTRIC MACHINE 审中-公开
    旋转式电机

    公开(公告)号：EP3063856A2

    公开(公告)日：2016-09-07

    申请号：EP14805343.2

    申请日：2014-10-27

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA ,  Aisin Aw Co., Ltd.

    发明人： NAGAISHI, Masakazu ,  TAKEUCHI, Taketo ,  OGISU, Takafumi

    IPC分类号： H02K9/19 ,  H02K5/02 ,  H02K5/24 ,  H02K5/173 ,  H02K5/124

    CPC分类号： H02K9/00 ,  H02K5/02 ,  H02K5/124 ,  H02K5/1737 ,  H02K5/24 ,  H02K9/19 ,  Y02T10/641

    摘要： A rotary electric machine includes a case, a cover, and a cooling pipe. The case houses a rotor and a stator, and the case has an opening at one end of the case in an axis direction of the rotor. The cover is fixed to a peripheral edge of the opening of the case. The cover is configured to cover the opening. The cooling pipe is placed adjacent to the stator inside the case. The cooling pipe extends in the axis direction. One end of the cooling pipe is configured to abut on a back surface of the cover via an elastic member, and the other end of the cooling pipe is fastened and fixed to the case.

    摘要翻译： 旋转电机包括壳体，盖子和冷却管。 壳体容纳转子和定子，并且壳体沿转子的轴线方向在壳体的一端具有开口。 盖子固定在盒子开口的周边边缘上。 盖被配置为覆盖开口。 冷却管放置在壳体内的定子附近。 冷却管沿轴线方向延伸。 冷却管的一端经由弹性部件与盖的背面抵接，冷却管的另一端紧固固定于壳体。

    RESOLVER
    3.
    发明公开
    RESOLVER 审中-公开

    公开(公告)号：EP3052894A1

    公开(公告)日：2016-08-10

    申请号：EP14792570.5

    申请日：2014-09-29

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA ,  Aisin AW Co., Ltd.

    发明人： SANO, Shinya ,  NAGAISHI, Masakazu ,  TSUBOI, Hiroki ,  TAKEUCHI, Taketo ,  OGISU, Takafumi

    IPC分类号： G01D5/20 ,  G01P3/488 ,  H02K24/00

    摘要： A resolver includes a stator core (3), winding wires (12) and a resin mold (6). The resin mold (6) contains a ring portion (4), a connector (5) and a stress reduction structure (9). The ring portion (4) covers the stator core (3). The stress reduction structure is arranged at the connecting portion between the ring portion (4) and the connector (5).

    摘要翻译： 旋转变压器包括定子铁心（3），绕组线（12）和树脂模具（6）。 树脂模具（6）包含环形部分（4），连接器（5）和应力降低结构（9）。 环部分（4）覆盖定子芯（3）。 应力降低结构布置在环形部分（4）和连接器（5）之间的连接部分处。

    FIXATION STRUCTURE AND RESOLVER STATOR
    4.
    发明公开
    FIXATION STRUCTURE AND RESOLVER STATOR 审中-公开
    固定结构和分解定子

    公开(公告)号：EP3022834A1

    公开(公告)日：2016-05-25

    申请号：EP14759261.2

    申请日：2014-07-07

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： NAGAISHI, Masakazu

    IPC分类号： H02K11/00 ,  H02K5/00

    CPC分类号： G01D5/20 ,  H02K5/00 ,  H02K11/225

    摘要： A knock pin (50) is inserted into a knock hole (54) of an electric motor case (18) to which a resolver stator (30) is fixed. The resolver stator (30) is positioned by engaging the knock pin (50) with an engagement groove (56). The resolver stator (30) includes a stop portion (58) at a position opposed to a rear end of the knock pin (50) in its insertion direction. When the knock pin (50) is about to fall off from the knock hole (54), the stop portion (58) prevents its movement, thereby preventing the falling off.