发明公开
- 专利标题： INFLATION VALVE WITH PNEUMATIC ASSIST
- 专利标题（中）： 气动支持的通货膨胀
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申请号： EP04783362.9申请日： 2004-09-08
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公开(公告)号： EP1663845A2公开(公告)日： 2006-06-07
- 发明人: MACKAL, Glenn, H.
- 申请人： HALKEY-ROBERTS CORPORATION
- 申请人地址： 11600 - 9th Street North St. Petersburg, Florida 33710 US
- 专利权人： HALKEY-ROBERTS CORPORATION
- 当前专利权人： HALKEY-ROBERTS CORPORATION
- 当前专利权人地址： 11600 - 9th Street North St. Petersburg, Florida 33710 US
- 代理机构： Lorenz, Markus
- 优先权： US501297P 20030908
- 国际公布： WO2005026594 20050324
- 主分类号： B67B7/64
- IPC分类号： B67B7/64
摘要：
A pneumatically assisted inflator for gas cylinders inflator piston (24) positioned within a piston cylinder (26) that moves against a rotatable cam surface (16S), on a rotatable collar (16C) connected to a pull lanyard (20), to force a pierce pin (32) to make at least a small pin hole in a frangible seal (28) and allow high pressure gas from the gas cylinder to flow into the piston cylinder (26), whereupon the high pressure gas in the piston cylinder (26) further moves the inflator piston (24) to more fully force the pierce pin (32) into the frangible seal (28) to fully open the frangible seal (28).
公开/授权文献
- EP1663845B1 INFLATION VALVE WITH PNEUMATIC ASSIST 公开/授权日：2013-05-22
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