发明名称 |
Rotary vane compressor |
摘要 |
<p>There is provided a rotary compressor capable of preventing deterioration of performance following plug (137) fixing carried out to prevent falling-off a spring member (76). The rotary compressor comprises a cylinder constituting a rotary compression element, a roller (46) engaged with an eccentric portion formed in a rotary shaft of an electric element, and eccentrically rotated in the cylinder, a vane abutted on the roller to divide an inside of the cylinder into a low pressure chamber side and a high pressure chamber side, a spring member for always pressing the vane (50) to the roller side, a housing portion of the spring member, formed in the cylinder, and opened to the vane side and a hermetically sealed container side, a plug (137) positioned in the hermetically sealed container (12) side of the spring member, and inserted into the housing portion to fit into a gap, and an O ring (138) attached around the plug to seal a part between the plug and the housing portion. In this case, a space between the cylinder and the hermetically sealed container is set smaller than a distance from the O ring to an end of the plug on the hermetically sealed container side. <IMAGE></p> |
申请公布号 |
EP1703129(B1) |
申请公布日期 |
2012.10.31 |
申请号 |
EP20060013467 |
申请日期 |
2002.09.10 |
申请人 |
SANYO ELECTRIC CO., LTD. |
发明人 |
TADANO, MASAYA;YAMASAKI, HARUHISA;MATSUMOTO, KENZO;MATSUURA, DAI;SATO, KAZUYA;SAITO, TAKAYASU;EBARA, TOSHIYUKI;IMAI, SATOSHI;ODA, ATSUSHI;SATO, TAKASHI;MATSUMORI, HIROYUKI |
分类号 |
F25B9/00;F01C21/08;F04B1/04;F04C18/356;F04C23/00;F04C29/00;F04C29/02 |
主分类号 |
F25B9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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