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특허 상세정보

Emergency ram air inlet valve of an aircraft

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02K-099/00    B64D-033/02    B64D-013/00    B64D-013/02   
미국특허분류(USC) 137/015.1; 137/015.2; 244/053B; 244/118.5; 454/071; 454/076
출원번호 US-0093008 (2006-10-25)
등록번호 US-8439061 (2013-05-14)
우선권정보 DE-10 2005 053 696 (2005-11-10)
국제출원번호 PCT/EP2006/010289 (2006-10-25)
§371/§102 date 20080508 (20080508)
국제공개번호 WO2007/054206 (2007-05-18)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Wood, Herron & Evans, LLP
인용정보 피인용 횟수 : 8  인용 특허 : 11
초록

The present invention relates to an emergency ram air inlet valve, also designated as an ERAI valve, of an aircraft. The valve includes an actuating element for opening and/or closing the valve and a controller operatively coupled to the valve, by which the valve can be set at different open angles. The open angle is set as a function of a temperature prevailing or preset in the aircraft cabin.

대표
청구항

1. An emergency ram air inlet valve of an aircraft, comprising: a control device including an actuating element for opening and closing the valve,a controller operatively coupled to the valve, by which the valve can be set at different open angles, andan operating lever located in an aircraft cabin and operatively coupled to the valve, a position of the operating lever being visible to a crew of the aircraft, and the position of the operating lever indicating the open angle of the valve,wherein the valve is first opened to a position preset as a function...

이 특허에 인용된 특허 (11)

  1. Dechow Martin (Hamburg DEX) Scherer Thomas (Hamburg DEX). Air conditioning system for a passenger aircraft. USP1996055516330.
  2. Scheffler Hans-Joachim,DEX ; Markwart Michael,DEX ; Buchholz Uwe,DEX. Air-conditioning system for below-deck areas of a passenger aircraft. USP2001106306032.
  3. Albero, Jose; Lents, Charles E.; Sahm, Michael K.; Welch, Richard C.. Aircraft architecture with a reduced bleed aircraft secondary power system. USP2004036704625.
  4. Riley,Harold J.. Auxiliary power unit inlet door position control system and method. USP2008127469545.
  5. Gupta Alankar (Renton WA) Runnels Joe N. (Bellevue WA). Cabin-air recirculation system powered by cabin-to-ambient pressure differential. USP1981044262495.
  6. Hein,Jeffrey M.; Williams,Nicholas A.; Sheoran,Yogendra Y.; Lam,Cecilia S.; Cowans,Ora M.; Higuera,Benjamen K.; Peduchi,Andrew S.; Sellahewa,Ravisha P.; Brown,Daniel. Dual action inlet door and method for use thereof. USP2006037014144.
  7. Lents, Charles E.; Squier, Steven E.; Thresher, Wayne A.. Electrically driven aircraft cabin ventilation and environmental control system. USP2004016681592.
  8. Bunn, Andrew D.; Horner, Darrell W.; Arthurs, Timothy R.. Fully integrated aircraft cabin pressure control system valve. USP2005096945278.
  9. Johnson, Richard N.; Nelson, Paul E.. Method and apparatus for controlling aircraft airflow. USP2003106634597.
  10. Brudnicki ; Myron J.. Pneumatic autoschedule cabin pressure controller. USP1978124130051.
  11. Markwart Michael (Halstenbek DEX) Petry Klaus (Georgetown TX) Scherer Thomas (Hamburg DEX). Ventilating system for reducing contaminations in the air of an aircraft. USP1997125695396.