发明授权
- 专利标题： Scroll-type pump
- 专利标题（中）： 滚动式泵
-
申请号： US538571申请日： 1983-10-03
-
公开(公告)号： US4527964A公开(公告)日： 1985-07-09
- 发明人: Takao Mitsui , Hideaki Sasaya , Mitsuo Inagaki
- 申请人： Takao Mitsui , Hideaki Sasaya , Mitsuo Inagaki
- 申请人地址： JPX Nishio
- 专利权人： Nippon Soken, Inc.
- 当前专利权人： Nippon Soken, Inc.
- 当前专利权人地址： JPX Nishio
- 优先权： JPX57-201561 19821116
- 主分类号： F01C1/02
- IPC分类号： F01C1/02 ; F04C2/02 ; F04C18/02 ; F01C1/04 ; F04C18/04
摘要：
A scroll-type pump suitably used as a compressor in an automobile air-conditioning system. The pump is provided with a stationary scroll member and a movable scroll member, which movable scroll member rotates while maintaining contact with the stationary scroll member. A scroll shape of each of the scroll members is formed by a plurality of alternately arranged arc sections of a small radius of curvature and arc sections of a large radius of curvature smoothly connected to each other. A pump having an overall shape which corresponds to the shape of the space in which the pump is to be arranged in the vehicle is obtained.
公开/授权文献
信息查询
IPC分类:
