发明授权
- 专利标题： Regulation valve for a life support system
- 专利标题（中）： 生命维持系统调节阀
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申请号： US13189701申请日： 2011-07-25
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公开(公告)号： US09016278B2公开(公告)日： 2015-04-28
- 发明人: Wolfgang Rittner , Rudiger Meckes
- 申请人： Wolfgang Rittner , Rudiger Meckes
- 申请人地址： FR Plaisir
- 专利权人： Zodiac Aerotechnics
- 当前专利权人： Zodiac Aerotechnics
- 当前专利权人地址： FR Plaisir
- 代理机构： Kilpatrick Townsend & Stockton LLP
- 代理商 Dean W. Russell, Esq.; Kristin M. Crall, Esq.
- 主分类号： A62B18/10
- IPC分类号： A62B18/10 ; A62B17/00 ; A62B7/00 ; A61M15/00 ; F16K31/26 ; B64D11/00 ; B64D10/00 ; A62B7/14 ; A62B9/02
摘要：
There is provided a regulation valve for a life support system for use in an aircraft cabin. The valve may have a gas inlet, an air mask supply outlet connected to the gas inlet, and a pressure vest branch interconnected between the gas inlet and an opening. The valve may further have a decompression valve adapted to inhibit gas flow from the pressure vest branch to the air mask supply outlet if pressure in the aircraft cabin decreases below a predetermined value, a one-way valve adapted to inhibit gas flow from the pressure vest branch to the air mask supply outlet at a predetermined pressure difference between the pressure vest branch and the gas inlet, and a one-way dump valve adapted to direct gas from the pressure vest branch to the environment at the predetermined pressure difference between the pressure vest branch and the gas inlet.
公开/授权文献
- US20130025590A1 REGULATION VALVE FOR A LIFE SUPPORT SYSTEM 公开/授权日：2013-01-31
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