发明名称 |
Scroll type fluid machine having a lever driving mechanism |
摘要 |
A scroll type fluid machine includes a lever 26 moved to draw a conical locus so that revolution is given to an orbiting scroll member 2, to thereby lower a sliding load and a sliding speed of a sliding portion on which a load is acted in a radial direction by the above principle. Further, the orbiting scroll member is supported in a thrust direction by a thrust force transmission member 50 interposed between the orbiting scroll member 2 and a fixed scroll member 1 to thereby lower a sliding speed of the sliding portion on which a load is acted in the thrust direction. With this arrangement, a scroll type fluid machine having high efficiency and durability can be provided.
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申请公布号 |
US5531577(A) |
申请公布日期 |
1996.07.02 |
申请号 |
US19940185391 |
申请日期 |
1994.01.24 |
申请人 |
HITACHI, LTD. |
发明人 |
HAYASE, ISAO;MACHIDA, SHIGERU;MITSUYA, SHUNICHI;KOUNO, TAKESHI |
分类号 |
F01C1/02;F01C21/10;F04C18/02;F04C23/00;F04C29/00;(IPC1-7):F01C1/04;F01C17/06 |
主分类号 |
F01C1/02 |
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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