Short-Shaft Electric Compressor
    1.
    发明申请
    Short-Shaft Electric Compressor 审中-公开
    短轴电动压缩机

    公开(公告)号:US20130156617A1

    公开(公告)日:2013-06-20

    申请号:US13704269

    申请日:2011-06-15

    IPC分类号: F04B17/03

    摘要: The invention relates to an electric compressor (1) comprising a compression mechanism (3) rotated by a drive device that extends through a main casing (5) defining an internal volume (6) in which an electric motor (2) is installed. The electric motor comprises a stator (10) and a rotor (11) which extends at least partially on the outer periphery of the stator (10), said drive device comprising the rotor (11) solidly connected to a shaft (4) which extends through a plate (7) solidly connected to the main casing (2). The invention is characterised in that it includes a first rotation means (47) between the shaft (4) and the plate (7) and a second rotation means (51) between the drive device and the plate (7). The invention is suitable for motor vehicles.

    摘要翻译: 本发明涉及一种电动压缩机(1),包括由驱动装置旋转的压缩机构(3),所述驱动装置延伸穿过其中安装有电动机(2)的限定内部容积(6)的主壳体(5)。 电动机包括定子(10)和至少部分地在定子(10)的外周上延伸的转子(11),所述驱动装置包括与轴(4)牢固地连接的转子(11),该轴(4)延伸 通过牢固地连接到主壳体(2)的板(7)。 本发明的特征在于,它包括在轴(4)和板(7)之间的第一旋转装置(47)和驱动装置与板(7)之间的第二旋转装置(51)。 本发明适用于机动车辆。