Invention Grant
- Patent Title: Automatic concentric crank-side compressor valve
- Patent Title (中): 自动同心曲柄侧压缩机阀
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Application No.: US12662499Application Date: 2010-04-20
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Publication No.: US08444402B2Publication Date: 2013-05-21
- Inventor: Uwe Fuxa , Gunther Machu , Markus Testori
- Applicant: Uwe Fuxa , Gunther Machu , Markus Testori
- 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: AT623/2009 20090423
- Main IPC: F04B39/10
- IPC: F04B39/10 ; F04B53/10
Abstract:
To reduce the clearance volume for a crank-side concentric suction and pressure valve, it is proposed to arrange a sealing 20 axially abutting on the suction and pressure valve 2,3, wherein the sealing 20 consists of a number of pressure packings 21a, 21 which are arranged axially one behind the other.
Public/Granted literature
- US20100269927A1 Automatic concentric crank-side compressor valve Public/Granted day:2010-10-28
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