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公开(公告)号:US20130156617A1
公开(公告)日:2013-06-20
申请号:US13704269
申请日:2011-06-15
申请人: Augustin Bellet , Imed Guitari , Isabelle Bachet
发明人: Augustin Bellet , Imed Guitari , Isabelle Bachet
IPC分类号: F04B17/03
CPC分类号: F04B17/03 , F04B27/0895 , F04B35/04 , F04B39/06 , F04B39/121 , F04B39/127 , F04C23/008 , F04C23/02 , F04C29/0085 , F04C29/045 , F04C2240/40 , F04C2240/50 , H02K5/1735 , H02K7/14
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。