| 发明名称 |
Oil feeding device for scroll fluid apparatus |
| 摘要 |
An oil feeding device for a scroll fluid apparatus including an oil flow passage in the crankshaft providing oil to the crank pin bearing, an intermediate pressure chamber, and the sealed spaces between the scroll members.
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| 申请公布号 |
US4555224(A) |
申请公布日期 |
1985.11.26 |
| 申请号 |
US19840606223 |
申请日期 |
1984.05.02 |
| 申请人 |
HITACHI, LTD. |
发明人 |
HAZAKI, EIICHI;IMAI, MASAYA;TOJO, KENJI;SHIIBAYASHI, MASAO |
| 分类号 |
F04C2/02;F01C1/02;F01C21/04;F04C23/02;(IPC1-7):F01C1/04 |
主分类号 |
F04C2/02 |
| 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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