$\require{mediawiki-texvc}$
  • 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

Composition and method for inflation of passive restraint systems

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06D-005/06   
미국특허분류(USC) 60/205 ; 149/35 ; 423/351
출원번호 US-0586457 (1975-06-12)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 12  인용 특허 : 0
초록

Disclosed is a composition and method for the inflation of passive restraint systems, i.e., crash bags. The method, which uses the gases produced by the ignition of certain alkali metal azides in combination with certain metal halides for inflation of the bag, provides a non-toxic gas for inflation. Use of sufficient metal halide to provide halogen in an amount at least stoichiometric with the alkali metal prevents the formation of free alkali metal, the latter considered to be toxic and to present an unsuitable material in passive restraint systems.

대표
청구항

A method of rapidly generating nitrogen which comprises: igniting an intimate mixture of a metal azide of the formula AN3 where A is lithium, sodium, potassium, rubidium, or cesium; and a metal halide selected from the group consisting of SnCl2, ZnBr2, ZnCl2, and TiCl3; said method being further defined in that the amount of metal halide employed is an amount sufficient to provide halogen in at least a stoichiometric ratio with the alkali metal so that the combustion products are substantially free of elemental alkali metal.

이 특허를 인용한 특허 피인용횟수: 12

  1. Cartwright Richard V. (Sussex NJ). Crash bag propellant composition and method for generating nitrogen gas. USP1990054920743.
  2. Cartwright Richard V. (Sussex NJ). Crash bag propellant composition and method for generating nitrogen gas. USP1990054929290.
  3. Babcock,Jason R.; Fortini,Arthur J.. Decomposition of organic azides. USP2008037338540.
  4. Hinshaw Jerald C. (Farr West UT) Doll Daniel W. (North Ogden UT) Blau Reed J. (Richmond UT) Lund Gary K. (Ogden UT). Metal complexes for use as gas generants. USP1997105673935.
  5. Hinshaw Jerald C. (Farr West UT) Doll Daniel W. (North Ogden UT) Blau Reed J. (Richmond UT) Lund Gary K. (Ogden UT). Metal complexes for use as gas generants. USP1997015592812.
  6. Hinshaw Jerald C. ; Doll Daniel W. ; Blau Reed J. ; Lund Gary K.. Metal complexes for use as gas generants. USP1998035725699.
  7. Hinshaw, Jerald C.; Doll, Daniel W.; Blau, Reed J.; Lund, Gary K.. Metal complexes for use as gas generants. USP2005116969435.
  8. Hinshaw, Jerald C.; Doll, Daniel W.; Blau, Reed J.; Lund, Gary K.. Metal complexes for use as gas generants. USP2015129199886.
  9. Jerald C. Hinshaw ; Daniel W. Doll ; Reed J. Blau ; Gary K. Lund. Metal hydrazine complexes for use as gas generants. USP2002116481746.
  10. Knowlton Gregory D. (Chandler AZ) Pietz John F. (Mesa AZ). Method and compositions for generating nitrogen gas. USP1986084604151.
  11. Blau Reed J. (Richmond UT) Lund Gary K. (Ogden UT). Method for preparing anhydrous tetrazole gas generant compositions. USP1995125472647.
  12. Hinshaw Jerald C. ; Doll Daniel W. ; Blau Reed J. ; Lund Gary K.. Using metal complex compositions as gas generants. USP1998045735118.