发明授权
US5632610A Sealed-type scroll compressor with relatively shifted scrolls based on
thermal coefficient of expansion
失效
基于热膨胀系数的具有相对偏移的涡旋的密封型涡旋压缩机
- 专利标题： Sealed-type scroll compressor with relatively shifted scrolls based on thermal coefficient of expansion
- 专利标题（中）： 基于热膨胀系数的具有相对偏移的涡旋的密封型涡旋压缩机
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申请号： US362679申请日： 1994-12-22
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公开(公告)号： US5632610A公开(公告)日： 1997-05-27
- 发明人: Masahiro Tsubokawa , Osamu Aiba , Toshiharu Yasu , Shuichi Yamamoto , Hideo Hirano , Taisei Kohayakawa , Shozo Hase
- 申请人： Masahiro Tsubokawa , Osamu Aiba , Toshiharu Yasu , Shuichi Yamamoto , Hideo Hirano , Taisei Kohayakawa , Shozo Hase
- 申请人地址： JPX Osaka
- 专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人地址： JPX Osaka
- 优先权： JPX5-329132 19931224
- 主分类号： F01C21/10
- IPC分类号： F01C21/10 ; F04C18/02 ; F04C18/04
摘要：
In a sealed-type scroll compressor having a stationary scroll member and an orbiting scroll member, the stationary scroll member is fixed after rotating it in an orbiting direction of the orbiting scroll member by a predetermined angle from a phase angle position where a possible orbiting radius between both scroll members is made maximum at the temperature before driving the scroll compressor.