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公开(公告)号:US20050220647A1
公开(公告)日:2005-10-06
申请号:US10812520
申请日:2004-03-30
申请人: Anthony Liepert , Sean Plaisted
发明人: Anthony Liepert , Sean Plaisted
CPC分类号: F04C29/0057 , F04C18/0215
摘要: Scroll pumping apparatus includes a first scroll element and a second scroll element, a drive mechanism operatively coupled to the second scroll element for producing orbiting motion of the second scroll element relative to the first scroll element, and a synchronization device including a strip having connected, substantially flat sections, coupled between the first scroll element and the second scroll element. The synchronization device may have a generally square configuration.
摘要翻译: 涡卷泵送装置包括第一涡旋元件和第二涡旋元件,驱动机构可操作地联接到第二涡旋元件,用于产生第二涡旋元件相对于第一涡旋元件的轨道运动,以及同步装置, 基本平坦的部分,联接在第一涡旋元件和第二涡旋元件之间。 同步装置可以具有大致正方形的配置。