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    RESOLVER
    1.
    发明公开
    RESOLVER 有权
    坐标变换

    公开(公告)号：EP2280247A4

    公开(公告)日：2013-12-25

    申请号：EP09750455

    申请日：2009-04-23

    申请人： TOYOTA MOTOR CO LTD

    发明人： URANO HIROAKI ,  NISHIGUCHI MASAYUKI ,  KEINO HIROKI ,  MATSUURA MUTSUMI ,  YAMAKAWA YUKI

    IPC分类号： G01D5/20 ,  G01D11/24

    CPC分类号： G01D11/245 ,  G01D5/2013 ,  G01D5/202

    摘要： A resolver (1) is provided with a rotor plate (41) fitted to a key groove in a rotating shaft (42) and connected to the rotating shaft (42), and also with a resolver stator (2) for detecting the rotational position of the rotor plate (41). The resolver stator (2) is provided with a resolver cover (30) for protecting a coil board (20) of a stator core (11) and fixed to the stator core (11). The coil board (20) is provided with holes fitted to stator pins (12) which are projection of the stator core (11), coil patterns (21) each formed so as to center on the respective hole, and lead wires (27) connected to the coil patterns formed on the coil board (20). The outer peripheral portion of the stator core (11) is provided with long mounting holes for fixing the resolver to the housing of a rotating machine, such as an electric motor or a generator, and also with engaging holes engaging with claws of the resolver cover (30).

    STATOR MANUFACTURING METHOD AND STATOR
    2.
    发明公开
    STATOR MANUFACTURING METHOD AND STATOR 审中-公开
    伊斯兰堡州定居点

    公开(公告)号：EP2536005A4

    公开(公告)日：2017-05-10

    申请号：EP10853636

    申请日：2010-06-23

    申请人： TOYOTA MOTOR CO LTD

    发明人： KIMURA HIDEAKI ,  URANO HIROAKI

    IPC分类号： H02K3/34 ,  H02K15/04 ,  H02K15/10

    CPC分类号： H02K15/0478 ,  H02K3/34 ,  H02K15/105

    摘要： A stator manufacturing method which manufactures an insulated conductor coil (100) and mounts the insulated conductor coil (100) to the core, the insulated conductor coil (100) being formed by deforming an insulated conductor (11) into a shape having rectilinear in-slot conductor sections (11B) and coil end sections (11A) having bent sections, the insulated conductor (11) having an enamel layer formed on the outer periphery thereof and also having an extruded resin coating layer formed on the outer periphery of the enamel layer. The method comprises: a first step in which, while the extruded resin coating layer of the insulated conductor (11) is in a non-crystalline resin state, the insulated conductor (11) is deformed to form the bent sections, thereby forming the insulated conductor coil (100); a second step in which the extruded resin coating layer of the insulated conductor coil (100) is changed into a crystalline resin state by heating the extruded resin coating layer to a temperature higher than or equal to the glass transition temperature; and a third step in which the insulated conductor coil (100) is mounted to the core.

    摘要翻译： 一种定子制造方法，其制造绝缘导体线圈（100）并将所述绝缘导体线圈（100）安装到所述芯部，所述绝缘导体线圈（100）通过使绝缘导体（11）变形为具有直线状的形状， 槽导体部（11B）和具有弯曲部的线圈端部（11A），绝缘导体（11）在其外周形成有搪瓷层，并且还具有形成在搪瓷层的外周的挤出树脂被覆层 。 该方法包括：第一步骤，当绝缘导体（11）的挤出树脂涂层处于非结晶树脂状态时，绝缘导体（11）变形以形成弯曲部分，由此形成绝缘 导体线圈（100）; 第二步骤，通过将挤出的树脂涂层加热至高于或等于玻璃化转变温度的温度，将绝缘导体线圈（100）的挤出树脂涂层变为结晶树脂状态; 以及绝缘导体线圈（100）安装在芯上的第三步骤。