发明授权
- 专利标题: Scroll compressor
- 专利标题(中): 涡旋压缩机
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申请号: US09161539申请日: 1998-09-28
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公开(公告)号: US06174150B1公开(公告)日: 2001-01-16
- 发明人: Isamu Tsubono , Masahiro Takebayashi , Hirokatsu Kohsokabe , Kazuo Sekigami , Kazuya Matsuo
- 申请人: Isamu Tsubono , Masahiro Takebayashi , Hirokatsu Kohsokabe , Kazuo Sekigami , Kazuya Matsuo
- 优先权: JP6-221391 19940916; JP7-004693 19950117
- 主分类号: F01C102
- IPC分类号: F01C102
摘要:
A scroll compressor with two scrolls including respective scroll wraps to form a compression chamber therebetween so that a volume of the compression chamber is decreased to compress a fluid therein by an orbital motion between the scrolls around an axis, has a frame supporting the scrolls thereon, a drawing force generator generating a drawing force urging axially one of the scrolls toward another one thereof, and a contacting force limiter bearing at least a part of the drawing force to prevent the at least a part of the drawing force from being born by a contact between the scrolls, when an axial distance between the scrolls is not more than a predetermined axial distance.
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