发明名称 |
Compressor provided with pressure relief valve |
摘要 |
A compressor has a high-pressure relief valve and a low-pressure relief valve. The high-pressure relief valve in use for a discharge region opens when the pressure of gas in the discharge region is more than a first predetermined pressure. The high-pressure relief valve is provided with a first shim. The low-pressure relief valve in use for a suction region opens when the pressure of gas in the suction region is more than a second predetermined pressure which is lower than the first predetermined pressure. The low-pressure relief valve is provided with a second shim. The high-pressure relief valve and the low-pressure relief valve have similar structure to each other.
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申请公布号 |
US6695592(B2) |
申请公布日期 |
2004.02.24 |
申请号 |
US20020092120 |
申请日期 |
2002.03.05 |
申请人 |
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI |
发明人 |
YOKOMACHI NAOYA;YAGI KIYOSHI |
分类号 |
F04B39/00;F04B27/10;F04B49/03;F04B49/10;(IPC1-7):F04B49/24 |
主分类号 |
F04B39/00 |
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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