发明名称 |
PRESSURE-REGULATING VALVE |
摘要 |
A pressure-regulating valve has a control member shiftable in a cylindrical bore of the valve housing by a lever or like actuator. The control member bears upon the valve body via a plurality of springs, at least one of which comes into play only after the control member has been displaced through a predetermined extent.
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申请公布号 |
US3698415(A) |
申请公布日期 |
1972.10.17 |
申请号 |
USD3698415 |
申请日期 |
1970.07.29 |
申请人 |
LINDE AG. |
发明人 |
FRANZ FORSTER;ALFRED KRUSCHE;GUNTER HANTELMANN |
分类号 |
F15B13/042;G05D16/10;(IPC1-7):G05D7/00 |
主分类号 |
F15B13/042 |
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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