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1.
公开(公告)号:US06842968B2
公开(公告)日:2005-01-18
申请号:US10168675
申请日:2000-12-18
CPC分类号: F04B39/14 , H02K1/30 , H02K7/14 , H02K15/028 , Y10T29/49009 , Y10T29/49012 , Y10T29/49238 , Y10T29/4924 , Y10T29/49865 , Y10T29/53143
摘要: A device and a process for mounting the rotor of a hermetic compressor, said device comprising a pulling rod (40), which is loosely and coaxially provided through the rotor (30) of the electric motor of the compressor, in order to have a first end coupled to an end of the crankshaft (10) located adjacent to an end face of the rotor (30), and a second opposite end to be seated against an opposite end face of the rotor (30) and to which a driving means (DM) is engaged to move the pulling rod (40), in order to provoke a relative axial displacement of the crankshaft (10), sufficient to fit, by mechanical interference, the extension (11) of the crankshaft (10) inside the rotor (30).
摘要翻译: 一种用于安装密闭式压缩机的转子的装置和方法,所述装置包括拉杆(40),其通过压缩机的电动机的转子(30)松动地同轴地设置,以便具有第一 端部联接到位于与转子(30)的端面相邻的曲轴(10)的端部,以及抵靠转子(30)的相对端面的第二相对端,并且驱动装置 DM)接合以移动拉杆(40),以便引起曲轴(10)的相对轴向位移,足以通过机械干涉来将曲轴(10)的延伸部(11)安装在转子内 (30)。