Invention Grant
- Patent Title: Flow control valve
- Patent Title (中): 流量控制阀
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Application No.: US12446228Application Date: 2007-10-17
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Publication No.: US08689825B2Publication Date: 2014-04-08
- Inventor: Peter James Nelson , John Robert De Wit , Theodore Aaron Steinberg
- Applicant: Peter James Nelson , John Robert De Wit , Theodore Aaron Steinberg
- Applicant Address: AU
- Assignee: Oxycheck Pty Ltd
- Current Assignee: Oxycheck Pty Ltd
- Current Assignee Address: AU
- Agency: Hayes Soloway P.C.
- Priority: AU2006905765 20061017
- International Application: PCT/AU2007/001583 WO 20071017
- International Announcement: WO2008/046150 WO 20080424
- Main IPC: F16K15/04
- IPC: F16K15/04
Abstract:
A flow control valve for use in oxygen systems. The flow control valve has a body within an inlet and an outlet. A seat is located within the body and a ball retainer is located within the body. The ball retainer is able to capture a ball. The flow control valve also has biasing means connected to the ball retainer. Furthermore, the biasing means is movable between a flow and a non-flow position. The ball retainer is in a closed position when the ball, captured by the ball retainer, engages the seat to prevent gas flowing through the seat.
Public/Granted literature
- US20100051118A1 Flow Control Valve, Typically a Check Valve for Cryogenic, Oxygen and High Pressure Air Valves Public/Granted day:2010-03-04
Information query
