发明申请
- 专利标题： Piston compressor
- 专利标题（中）： 活塞压缩机
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申请号： US10808831申请日： 2004-03-25
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公开(公告)号： US20040247455A1公开(公告)日： 2004-12-09
- 发明人: Yoshio Kimoto , Sokichi Hibino , Yoshitami Kondo , Atsuyuki Morishita , Tomohiro Murakami
- 优先权： JP2003-087295 20030327
- 主分类号： F04B001/12
- IPC分类号： F04B001/12 ; F04B027/08
摘要：
A gasket is provided between a cylinder block and a valve plate. By providing a through hole at a position near the center of the gasket, bending moment acting on the cylinder block is reduced, and hence deformation of the cylinder block is restrained. As a result, reciprocating motion of a piston and rotational motion of a rotary valve are performed smoothly.
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