发明授权
- 专利标题： Pressure compensating device
- 专利标题（中）： 压力补偿装置
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申请号： US162208申请日： 1988-02-26
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公开(公告)号： US4896691A公开(公告)日： 1990-01-30
- 发明人: John W. Green , Ian Moran
- 申请人： John W. Green , Ian Moran
- 申请人地址： NZX Hamilton
- 专利权人： Greens Industries Limited
- 当前专利权人： Greens Industries Limited
- 当前专利权人地址： NZX Hamilton
- 主分类号： G05D11/00
- IPC分类号： G05D11/00 ; G05D16/06
摘要：
The present invention provides a pressure compensating device through which two separate fluid streams flow separated by a diaphragm. The flow of fluid on one side if the diaphragm is unimpeded while flow on the other side of the diaphragm is controlled as a result of movement of the diaphragm caused by pressure differentials.
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