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    Electric compressor
    2.
    发明授权
    Electric compressor 有权
    电动压缩机

    公开(公告)号：US07101160B2

    公开(公告)日：2006-09-05

    申请号：US10815204

    申请日：2004-03-30

    申请人： Hiroyuki Gennami ,  Kazuya Kimura ,  Ken Suitou ,  Kazuhiro Kuroki ,  Akihiko Taketani

    发明人： Hiroyuki Gennami ,  Kazuya Kimura ,  Ken Suitou ,  Kazuhiro Kuroki ,  Akihiko Taketani

    IPC分类号： F04C18/00 ,  F03C2/00

    CPC分类号： F04C23/008 ,  F04C18/0215 ,  F04C27/005 ,  F04C29/02 ,  Y10S418/01

    摘要： A compressor housing defines a motor accommodating chamber. The pressure in the motor accommodating chamber is equal to the pressure in a suction chamber. A first reservoir chamber is located in a discharge chamber. A second reservoir chamber is defined about the discharge chamber. A communicating passage connects the first reservoir chamber with the second reservoir chamber. A restrictor is located in the communicating passage. An oil return passage connects the second reservoir chamber with the suction chamber. A connecting passage connects the motor accommodating chamber with the suction chamber. Therefore, leakage of electricity is prevented.

    摘要翻译： 压缩机壳体限定电动机容纳室。 马达容纳室中的压力等于吸入室中的压力。 第一储存室位于排放室中。 围绕放电室限定第二储存室。 连通通道将第一储存室与第二储存室连接。 限流器位于通信通道中。 回油通道将第二储存室与吸入室连接。 连接通道将马达容纳室与抽吸室连接。 因此，防止电力泄漏。

    Electrically-Driven Compressor
    4.
    发明申请
    Electrically-Driven Compressor 审中-公开
    电动压缩机

    公开(公告)号：US20090010786A1

    公开(公告)日：2009-01-08

    申请号：US11885776

    申请日：2007-01-25

    申请人： Tatsuya Koide ,  Ken Suitou ,  Kazuya Kimura ,  Akio Fujii ,  Akihiko Taketani ,  Masao Iguchi ,  Kenji Mochizuki ,  Shingo Enami

    发明人： Tatsuya Koide ,  Ken Suitou ,  Kazuya Kimura ,  Akio Fujii ,  Akihiko Taketani ,  Masao Iguchi ,  Kenji Mochizuki ,  Shingo Enami

    IPC分类号： F04B39/12 ,  F04B17/03 ,  F16J15/06

    CPC分类号： F04C27/008 ,  F01C21/10 ,  F04C18/0215 ,  F04C27/003 ,  F04C2240/30 ,  F04C2240/808 ,  F16J15/022 ,  F16J15/061 ,  F16J15/062 ,  F16J15/104 ,  F16J15/121 ,  F16J15/122 ,  F16J15/125 ,  H02K5/22 ,  H02K5/225

    摘要： An electrically-driven compressor including a housing, an electric motor, a compression mechanism, a cover member, a motor drive circuit, and a sealing member is disclosed. The electric motor is accommodated in the housing. The compression mechanism is accommodated in the housing and operated by the electric motor. The cover member is attached to the housing. The housing and the cover member form an accommodation portion including an accommodation space therein. The motor drive circuit is accommodated in the accommodation space and drives the electric motor. The sealing member is arranged between the housing and the cover member to seal the accommodation space. The sealing member includes an elastic seal portion that comes into close contact with the housing and the cover member. A core sustains the shape of the seal portion in conformance with the circumferential edge of the accommodation space. The core is formed so that at least a circumferential edge part of the core is in conformance with the circumferential edge of the accommodation space. The seal portion is formed integrally with the circumferential edge part of the shape sustaining member by depositing rubber material thereon.

    摘要翻译： 公开了一种电动压缩机，包括壳体，电动机，压缩机构，盖构件，马达驱动电路和密封构件。 电动机容纳在壳体中。 压缩机构容纳在壳体中并由电动机操作。 盖构件附接到壳体。 壳体和盖构件形成包括其中的容纳空间的容纳部分。 电机驱动电路容纳在容纳空间中并驱动电动机。 密封构件设置在壳体和盖构件之间以密封容纳空间。 密封构件包括与壳体和盖构件紧密接触的弹性密封部。 核心保持密封部分的形状与容纳空间的圆周边缘一致。 芯部形成为使得至少芯部的周向边缘部分与容纳空间的圆周边缘一致。 密封部分通过在其上沉积橡胶材料与形状维持构件的周边部分一体地形成。