Invention Grant
- Patent Title: Valve
- Patent Title (中): 阀
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Application No.: US12281500Application Date: 2007-03-05
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Publication No.: US08091857B2Publication Date: 2012-01-10
- Inventor: Peter Savtchenko
- Applicant: Peter Savtchenko
- Applicant Address: AU New South Wales
- Assignee: Symutech Pty Limited
- Current Assignee: Symutech Pty Limited
- Current Assignee Address: AU New South Wales
- Agency: Alston & Bird LLP
- Priority: AU2006901147 20060307
- International Application: PCT/AU2007/000270 WO 20070305
- International Announcement: WO2007/101295 WO 20070913
- Main IPC: F16K31/12
- IPC: F16K31/12
Abstract:
A valve assembly (10) to regulate the flow of a refrigerant. The valve assembly (10) includes a movable valve member (25) to which there are attached two pistons (29 and 30). A refrigerant under pressure is applied to the pistons (29 and 30) to cause movement of the movable valve member (25) to connect or disconnect pipes (17 and 18) through which the refrigerant is to flow.
Public/Granted literature
- US20090302260A1 Valve Public/Granted day:2009-12-10
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