Invention Grant
- Patent Title: Full flow pressure relief valve
- Patent Title (中): 全流量泄压阀
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Application No.: US13086496Application Date: 2011-04-14
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Publication No.: US08905055B2Publication Date: 2014-12-09
- Inventor: George C. Greene, III , Bruce M. Okkema
- Applicant: George C. Greene, III , Bruce M. Okkema
- Applicant Address: US SC Charleston
- Assignee: Water Missions International
- Current Assignee: Water Missions International
- Current Assignee Address: US SC Charleston
- Agency: Hammer & Associates, P.C.
- Main IPC: F16K17/00
- IPC: F16K17/00 ; F16K17/04

Abstract:
A full flow pressure relief valve includes a housing having an inlet opening on its bottom and an outlet opening on one of its side. A piston is positioned inside the housing adapted to move from a set position where the piston seals the inlet opening to a sprung position where the piston is removed from the inlet opening. A lock is biased by a spring in a perpendicular direction toward the side of the piston. The lock is adapted to hold the piston in the set position until a relief pressure is supplied in the inlet opening, where the lock is adapted to release the piston to the sprung position.
Public/Granted literature
- US20110277850A1 FULL FLOW PRESSURE RELIEF VALVE Public/Granted day:2011-11-17
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