发明名称 |
Limiter device for variable displacement compressor |
摘要 |
A limiter device is provided in a variable displacement compressor capable of varying a discharge displacement per revolution and compressing a fluid in a cycle. The limiter device includes an operating characteristic acquiring means for acquiring a predetermined characteristic during a compression operation of the compressor, and a varying means for varying the discharge displacement of the compressor to a minimum side when the predetermined characteristic obtained by the operating characteristic acquiring means exceeds a predetermined value. Thus, the limiter device can prevent the compressor from being brought into trouble such as locking and can protect a driving belt and other auxiliary equipment on a side of an engine, while it is unnecessary to provide a pulley with a limiter function.
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申请公布号 |
US2004165993(A1) |
申请公布日期 |
2004.08.26 |
申请号 |
US20040778227 |
申请日期 |
2004.02.17 |
申请人 |
DENSO CORPORATION |
发明人 |
TABUCHI YASUO;SAIKI MANABU;YAMASHITA MASAHITO;OHGUCHI JUNICHI |
分类号 |
F04B49/06;F04B27/10;F04B27/14;F04B27/18;F04B49/00;F04B49/10;F04B51/00;(IPC1-7):F04B49/00 |
主分类号 |
F04B49/06 |
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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