发明名称 |
Suction throttle valve of a compressor |
摘要 |
A suction throttle valve of a compressor has a compressor housing having a suction chamber and a crank chamber. The suction throttle valve includes a suction passage formed in the housing, a suction port provided at an inlet of the suction passage, a valve body movably arranged in the suction passage for adjusting opening of the suction passage, an urging member for urging the valve body toward the suction port, and a valve chamber provided in the suction passage. Refrigerant is drawn into the suction passage through the suction port and then received in the suction chamber. A first communication hole is formed through the housing, through which the valve chamber and the suction chamber are in constant communication with each other. A second communication hole is formed through the housing, through which the valve chamber and the crank chamber are in constant communication with each other.
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申请公布号 |
EP1918583(A2) |
申请公布日期 |
2008.05.07 |
申请号 |
EP20070119745 |
申请日期 |
2007.10.31 |
申请人 |
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI |
发明人 |
HIBINO, SOKICHI;HAYASHI, SHIRO;OTA, MASAKI;KAWAGUCHI, MASAHIRO |
分类号 |
F04B27/18;F04B49/22 |
主分类号 |
F04B27/18 |
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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