发明名称 COMPRESSOR
摘要 <p>A hermetic container 1 is provided at its lower portion with an oil reservoir 19. A portion of oil stored in the hermetic container 1 is taken. An oil holding portion 24 is configured such that a flow of taken oil is suppressed more than a flow of oil in the oil reservoir 19. The oil holding portion 24 is provided adjacent to the lower discharge space 15b. A lower end surface of the boss 9a of a center portion of the lower bearing 9 is located at the same height as or lower than a lowermost surface of the lower valve cover 16b. According to this configuration, gas does not stay around a lower end of the drive shaft 3 which sucks oil that is utilized for lubrication and sealing in the compression mechanism. A compressor having high efficiency and high reliability is provided.</p>
申请公布号 EP2857690(A4) 申请公布日期 2015.11.25
申请号 EP20130797774 申请日期 2013.05.29
申请人 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. 发明人 YOSHIDA, HIROFUMI;OGATA, TAKESHI;SHIOTANI, YU;FUNAKOSHI, DAISUKE;NAKAI, HIROAKI;KARINO, TSUYOSHI
分类号 F04C29/04;F04B39/06;F04C18/356 主分类号 F04C29/04
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