发明授权
- 专利标题： High pressure inlet regulator
- 专利标题（中）： 高压进口调节器
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申请号： US13342001申请日： 2011-12-31
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公开(公告)号： US08640732B1公开(公告)日： 2014-02-04
- 发明人: Paul R. Beswick , Gary A. Treadwell
- 申请人： Paul R. Beswick , Gary A. Treadwell
- 申请人地址： US NH Newington
- 专利权人： The Paul R. Beswick 2008 Irrevocable Trust
- 当前专利权人： The Paul R. Beswick 2008 Irrevocable Trust
- 当前专利权人地址： US NH Newington
- 代理机构： Lorusso & Associates
- 主分类号： F16K31/12
- IPC分类号： F16K31/12
摘要：
A two-stage regulator having a piston situated in a first stage for substantially reducing high pressures introduced into the regulator. The reduced pressure is exerted against the second stage that includes a plunger-actuated diaphragm that urges an actuator to open a ball valve at a selected pressure to allow fluid to flow out of the regulator at a desired reduced pressure.
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