Invention Grant
- Patent Title: Automatic annular valve
- Patent Title (中): 自动环形阀
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Application No.: US11987914Application Date: 2007-12-05
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Publication No.: US07886764B2Publication Date: 2011-02-15
- Inventor: Bernhard Spiegl , Markus Testori , Peter Steinrück
- Applicant: Bernhard Spiegl , Markus Testori , Peter Steinrück
- Applicant Address: AT Vienna
- Assignee: Hoerbiger Kompressortechnik Holding GmbH
- Current Assignee: Hoerbiger Kompressortechnik Holding GmbH
- Current Assignee Address: AT Vienna
- Agency: Dykema Gossett PLLC
- Priority: ATA2126/2006 20061222
- Main IPC: F16K17/04
- IPC: F16K17/04
Abstract:
A metallic separating plate 6 is arranged between the sealing rings 5 and the synchronizing plate 7 to prevent mutual wear of the sealing rings 5 and the synchronizing plate 7 in an annular valve having sealing rings 5 as sealing elements and a synchronizing plate 7 to synchronize and dampen the ring opening movement.
Public/Granted literature
- US20080149196A1 Automatic annular valve Public/Granted day:2008-06-26
Information query
