发明名称 |
CAPACITY CONTROL MECHANISM FOR SCROLL-TYPE COMPRESSOR |
摘要 |
A first through hole is formed into a shape such that the opening area at the start of the opening increases gradually along with the movement of a piston valve or an auxiliary through hole is provided in a cylinder to introduce the gas being compressed into a suction-side chamber by being opened by the piston valve before the first through hole is opened, so that the gas being compressed is prevented from suddenly entering the suction-side chamber when piston valve moves in the cylinder.
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申请公布号 |
CA2088824(C) |
申请公布日期 |
1999.09.14 |
申请号 |
CA19932088824 |
申请日期 |
1993.02.04 |
申请人 |
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发明人 |
MIURA, SHIGEKI;TANIGAKI, RYUHEI;IIO, TAKAYUKI |
分类号 |
F04C18/02;F04B49/00;F04C18/04;F04C28/12;(IPC1-7):F04C29/10 |
主分类号 |
F04C18/02 |
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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