$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Self adjusting oxygen enrichment system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-059/12   
미국특허분류(USC) 55/16 ; 55/68 ; 55/158 ; 55/312
출원번호 US-0872513 (1978-01-26)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 26  인용 특허 : 1
초록

A self adjusting system automatically provides oxygen enriched breathing air at flow rates and oxygen concentrations sufficient to prevent hypoxia at high cabin altitudes.

대표
청구항

In a vehicle for operating over a range of altitudes including a maximum altitude, an improved breathing apparatus comprising: a source of pressurized air on said vehicle; enriching means for receiving said pressurized air and increasing its oxygen concentration to a preselected percentage at a generally fixed mass flow rate sufficient for breathing at said maximum altitude; breathing means for receiving air from said enrichment means for use at a demand mass flow rate which varies with changes in altitude of said vehicle; and supply means for providing ...

이 특허를 인용한 특허 피인용횟수: 26

  1. Manatt Scott A. (Granada Hills CA). Air oxygen and nitrogen concentration device. USP1985044508548.
  2. Welnetz Robert J.. Altitude mask simulator. USP1998125848589.
  3. Braun David Lloyd ; Lira Ricardo. Diffusional gas transfer system and method of using same. USP2001066248153.
  4. Braun David L. ; Lira Ricardo. Diffusional gas transfer system and method using same. USP1999115976220.
  5. Delp, II, William H.; Barbosa, Rui M.. Hyperbaric chamber system and related methods. USP2017039592171.
  6. Glenn Gary S. (Seattle WA) Rajpaul Vinod K. (Bellevue WA) Yurczyk Roger F. (Kent WA). Integrated system for generating inert gas and breathing gas on aircraft. USP1987074681602.
  7. Delp ; II William H.. Method and apparatus for supplying a pressurized diver's breathing gas for underwater divers. USP1999025865877.
  8. Phillips, Robert John; Noonan, Christopher Michael. Method of testing an aircraft oxygen supply system. USP2004026688308.
  9. Honkonen, Scott C.; Hill, Theodore B.; Hill, Charles C.; Walker, Graham; Walker, legal representative, Ann Valentine. Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentrator. USP201205RE43398.
  10. Tremain J. Keith (Yeovil GB2) Taylor James C. (Yeovil GB2). Molecular sieve type gas separation systems. USP1986064594080.
  11. Delp ; II William H.. Oxygen enriched air generation system. USP1999015858064.
  12. Nishibata Katsuji (Iwakuni JPX) Takano Hiroshi (Suita JPX) Itai Masaru (Hino JPX) Shimote Tsugutaka (Yamaguchi JPX). Oxygen enriching apparatus. USP1988124789388.
  13. Kato Akira (Iwakuni JPX) Ikuta Terukuni (Iwakuni JPX) Tamada Masamichi (Kobe JPX). Oxygen enriching apparatus with means for regulating oxygen concentration of oxygen enriched gas. USP1989044822384.
  14. Meirav, Udi. Oxygen enrichment of indoor human environments. USP2005036866701.
  15. McDonald, George H.; Manatt, Scott A.. Oxygen enrichment system. USP1985124560394.
  16. Chen, Michael S.. Oxygen extraction from externally fired gas turbines. USP1991075035727.
  17. Phillips Robert John,GBX ; Simons Adrian,GBX. Oxygen generating device. USP1999055902379.
  18. Boissin Jean-Claude,FRX ; Hennebel Vincent,FRX. Portable home oxygen therapy medical equipment. USP2001116314957.
  19. Cazenave, Jean-Michel; Dehayes, Jean; Vandroux, Olivier; Zapata, Richard. Process and installation for the distribution of air enriched in oxygen to passengers of an aircraft. USP2004036701923.
  20. Cazenave, Jean-Michel; Dehayes, Jean; Vandroux, Olivier; Zapata, Richard. Process and installation for the distribution of air enriched in oxygen to passengers of an aircraft. USP2005096948498.
  21. Hegarty, William P.. Process for producing by-product oxygen from turbine power generation. USP1985104545787.
  22. Chen, Michael S.; Cook, Philip J.. Process for removing oxygen from crude argon. USP1991075035726.
  23. Graham Tommy E. (Raleigh NC). Process for separating aggressive gases from gas mixtures. USP1984034435191.
  24. Ratajczak, John A.; Kobziar, Danko A.. System and method for an oxygen system alarm. USP2015059038628.
  25. Huf Hans Joachim,DEX. System for supplying air to aircraft pressurized cabins. USP2000076093238.
  26. Campbell Michael J. (Clarence Center NY). Turndown control method for membrane separation systems. USP1989024806132.