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    Compressor motor and electric compressor including the same
    1.
    发明授权
    Compressor motor and electric compressor including the same 有权
    压缩机电动机和电动压缩机包括相同

    公开(公告)号：US09404503B2

    公开(公告)日：2016-08-02

    申请号：US13817252

    申请日：2011-12-19

    申请人： Takayuki Watanabe ,  Masashi Kuroko ,  Kazutaka Nakamura

    发明人： Takayuki Watanabe ,  Masashi Kuroko ,  Kazutaka Nakamura

    IPC分类号： F04D25/06 ,  H02K5/22 ,  F04B39/12 ,  F04C29/00 ,  F01C21/00 ,  F01C21/10 ,  F04C23/00 ,  F04C18/02

    CPC分类号： F04D25/0606 ,  F01C21/007 ,  F01C21/10 ,  F04B39/121 ,  F04C18/0207 ,  F04C23/008 ,  F04C29/0085 ,  F04C2240/30 ,  F04C2240/40 ,  F04C2240/803 ,  H02K5/225

    摘要： Provided is a compressor motor that can achieve reduction in length of a motor lead wire, compactification of a motor housing, and reduction in size and weight of an electric compressor, and also provided is an electric compressor including the compressor motor. A cluster block (39) that is connected to a stator coil end of a motor (10) via a motor lead wire is placed in an outer circumferential region of a stator coil end cover (38) or a bobbin (37A) of the motor (10) such that a terminal connection port of the cluster block (39) faces an outer circumferential side. An opening (34) and a placement bearing surface (35) for inserting and placing a hermetic terminal (8) are provided in an outer circumferential region of a motor housing (4), the outer circumferential region facing the cluster block (39) provided on the motor (10) side. The hermetic terminal (8) is inserted and placed from an outer circumferential side of the motor housing (4) to the opening (34) and the placement bearing surface (35), to be thereby made directly connectable to the terminal connection port of the cluster block (39).

    摘要翻译： 提供一种压缩机电动机，其能够实现电动机引线的长度的缩短，电动机壳体的紧凑化以及电动压缩机的尺寸和重量的减小，并且还提供了包括压缩机电动机的电动压缩机。 经由电动机引线连接到电动机（10）的定子线圈端的集束块（39）被放置在电动机的定子线圈端盖（38）或绕线管（37A）的外周区域中 （10），使得群集块（39）的终端连接端口面向外周侧。 设置在电动机壳体（4）的外周区域中的用于插入和放置密封端子（8）的开口（34）和放置支承面（35），设置有面向簇块（39）的外周区域 在电动机（10）侧。 密封端子（8）从电机壳体（4）的外周侧插入并放置到开口（34）和放置支承表面（35），从而可直接连接到电动机壳体（4）的端子连接端口 群集块（39）。

    COMPRESSOR MOTOR AND ELECTRIC COMPRESSOR INCLUDING THE SAME
    2.
    发明申请
    COMPRESSOR MOTOR AND ELECTRIC COMPRESSOR INCLUDING THE SAME 有权
    压缩机电动机和电动压缩机包括它们

    公开(公告)号：US20130142682A1

    公开(公告)日：2013-06-06

    申请号：US13817252

    申请日：2011-12-19

    申请人： Takayuki Watanabe ,  Masashi Kuroko ,  Kazutaka Nakamura

    发明人： Takayuki Watanabe ,  Masashi Kuroko ,  Kazutaka Nakamura

    IPC分类号： F04D25/06 ,  H02K5/22

    CPC分类号： F04D25/0606 ,  F01C21/007 ,  F01C21/10 ,  F04B39/121 ,  F04C18/0207 ,  F04C23/008 ,  F04C29/0085 ,  F04C2240/30 ,  F04C2240/40 ,  F04C2240/803 ,  H02K5/225

    摘要： Provided is a compressor motor that can achieve reduction in length of a motor lead wire, compactification of a motor housing, and reduction in size and weight of an electric compressor, and also provided is an electric compressor including the compressor motor. A cluster block (39) that is connected to a stator coil end of a motor (10) via a motor lead wire is placed in an outer circumferential region of a stator coil end cover (38) or a bobbin (37A) of the motor (10) such that a terminal connection port of the cluster block (39) faces an outer circumferential side. An opening (34) and a placement bearing surface (35) for inserting and placing a hermetic terminal (8) are provided in an outer circumferential region of a motor housing (4), the outer circumferential region facing the cluster block (39) provided on the motor (10) side. The hermetic terminal (8) is inserted and placed from an outer circumferential side of the motor housing (4) to the opening (34) and the placement bearing surface (35), to be thereby made directly connectable to the terminal connection port of the cluster block (39).

    摘要翻译： 提供一种压缩机电动机，其能够实现电动机引线的长度的缩短，电动机壳体的紧凑化以及电动压缩机的尺寸和重量的减小，并且还提供了包括压缩机电动机的电动压缩机。 经由电动机引线连接到电动机（10）的定子线圈端的集束块（39）被放置在电动机的定子线圈端盖（38）或绕线管（37A）的外周区域中 （10），使得群集块（39）的终端连接端口面向外周侧。 设置在电动机壳体（4）的外周区域中的用于插入和放置密封端子（8）的开口（34）和放置支承面（35），设置有面向簇块（39）的外周区域 在电动机（10）侧。 密封端子（8）从电机壳体（4）的外周侧插入并放置到开口（34）和放置支承表面（35），从而可直接连接到电动机壳体（4）的端子连接端口 群集块（39）。

    Interior permanent magnet electric motor including a rotor having circumferential surface portions with defined curve profiles
    8.
    发明授权
    Interior permanent magnet electric motor including a rotor having circumferential surface portions with defined curve profiles 有权
    内置永磁电动机，其包括转子，该转子具有具有限定的曲线轮廓的圆周表面部分

    公开(公告)号：US07843101B2

    公开(公告)日：2010-11-30

    申请号：US11563305

    申请日：2006-11-27

    申请人： Isao Ito ,  Masashi Kuroko ,  Mitsuhiro Suzuki ,  Shoji Mano

    发明人： Isao Ito ,  Masashi Kuroko ,  Mitsuhiro Suzuki ,  Shoji Mano

    IPC分类号： H02K21/12 ,  H02K1/22 ,  H02K1/27

    CPC分类号： H02K1/2766 ,  H02K1/28 ,  H02K29/03

    摘要： A rotary shaft 60 having an outside diameter larger than the bore diameter of a rotary shaft insert hole 59 of a rotor 50 is inserted into the rotary shaft insert hole 59. A magnet insert hole 51a1 is provided in a main magnetic pole [a] of the rotor 50. Permanent magnets 52a1 to 52a3 are inserted into the magnet insert hole 51a1 such that a gap is formed between the permanent magnets 52a1 to 52a3 and the magnet insert hole 51a1. A semi-tubular rivet insert hole 55a and interlocks 57a1, 57a2 elongated in the radial direction of the rotor are disposed radially outward of the magnet insert hole 51a in the rotor. A semi-tubular rivet 56a is inserted into the semi-tubular rivet insert hole 55a such that a gap is formed between the semi-tubular rivet 56a and the semi-tubular rivet insert hole 55a. Passage holes 58ab, 58da are provided in the auxiliary magnetic poles [ab], [da].

    摘要翻译： 具有比转子50的旋转轴插入孔59的孔径大的外径的旋转轴60插入到旋转轴插入孔59中。磁体插入孔51a1设置在主磁极[a]的 转子50.永磁体52a1至52a3插入到磁体插入孔51a1中，使得在永磁体52a1至52a3和磁体插入孔51a1之间形成间隙。 在转子的径向向外设置有在半径方向上延伸的半管状铆钉插入孔55a和互锁体57a1,57a2。 将半管状铆钉56a插入到半管状铆钉插入孔55a中，使得在半管状铆钉56a和半管状铆钉插入孔55a之间形成间隙。 通道孔58ab，58da设置在辅助磁极[ab]，[da]中。