发明名称 |
Piston type compressor |
摘要 |
A piston type compressor has a housing, a cylinder block and a piston. The cylinder block is fixed to the housing. The piston is accommodated in the cylinder block. A piston ring is provided between the cylinder block and the piston. A sealing coat is made of soft metal, and is provided between the piston ring and the piston.
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申请公布号 |
US2002121189(A1) |
申请公布日期 |
2002.09.05 |
申请号 |
US20020086479 |
申请日期 |
2002.02.28 |
申请人 |
MURASE MASAKAZU;KOIDE TATSUYA;IMAI TAKAYUKI |
发明人 |
MURASE MASAKAZU;KOIDE TATSUYA;IMAI TAKAYUKI |
分类号 |
F04B39/00;F04B27/08;(IPC1-7):F01B3/00 |
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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