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특허 상세정보

Cool burning gas generating composition

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06B-045/10    C06B-031/00    C06B-031/28    C06B-025/34   
미국특허분류(USC) 149/0194; 149/0195; 149/045; 149/046; 149/062; 149/078; 149/092
출원번호 US-0376738 (1999-08-17)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Tarolli, Sundheim, Covell, Tummino & Szabo L.L.P.
인용정보 피인용 횟수 : 4  인용 특허 : 16
초록

An apparatus (10) comprises an inflatable vehicle occupant protection device (16) and a gas generating composition which when ignited produces gas to inflate the inflatable vehicle occupant protection device (16). The gas generating composition comprises a non-azide nitrogen containing organic fuel, an inorganic salt oxidizer, and a metal organic coolant selected from the group consisting of alkali metal formates, alkaline earth metal formates, alkali metal oxalates, and alkaline earth metal oxalates. The amount of metal organic coolant in the gas genera...

대표
청구항

1. A gas generating composition which when ignited produces gas to inflate an inflatable vehicle occupant protection consisting essentially of:a non-azide nitrogen containing organic fuel selected from the group consisting of guanidine nitrate, triaminoguanidine nitrate, and mixtures of guanidine nitrate and triaminoguanidine nitrate; an inorganic salt oxidizer; a burn rate modifier selected from the group consisting of cyclotetramethylenetetranitramine, cyclotrimethylenetrinitramine, iron oxide and mixtures thereof; 0 to about 10% by weight of a non-ene...

이 특허에 인용된 특허 (16)

  1. Verneker V. R. Pai (Baltimore MD). Air bag inflator gas compositions and inflator containing the same. USP1996075536339.
  2. Poole, Donald R.. Azide-free gas generant composition with easily filterable combustion products. USP1991075035757.
  3. Poole Donald R. (Woodinville WA) Kwong Patrick C. (Seattle WA). Azide-free gas generant compositions and processes. USP1995025386775.
  4. Barnes Michael W. (Brigham City UT) Deppert Thomas M. (Brigham City UT) Taylor Robert D. (Hyrum UT). Gas generant compositions using dicyanamide salts as fuel. USP1996085544687.
  5. Lundstrom Norman H. ; Begin Laurence C.. Gas generants comprising transition metal nitrite complexes. USP2000066077371.
  6. Yamato Yo,JPX. Gas generating agent with trihydrazino triazine fuel. USP1998065773754.
  7. Knowlton Gregory D. ; Ludwig Christopher P. ; Haun Daniel. Gas generating compositions. USP1998075780768.
  8. Canterberry J B ; Schlueter Samuel Steven ; Adams John Herman ; Walsh Robert Keith. Gas generating compositions containing phase stabilized ammonium nitrate. USP2000026019861.
  9. Barcaskey Eric S. (Phoenix AZ). Gas generator for vehicle occupant restraint. USP1995105462306.
  10. Poole Donald R.. Low-residue azide-free gas generant composition. USP1998075783773.
  11. Catanzarite Vincent Owen (Las Vegas NV). Method of inflating an automobile passenger restraint bag. USP1976063964255.
  12. Zeuner Siegfried,DEX ; Hofmann Achim,DEX ; Schropp Roland,DEX ; Rodig Karl-Heinz,DEX. Particle-free, gas-producing mixture. USP1999115989367.
  13. Seldner Alvin A. (Saugus CA). Process for coating pyrotechnic materials. USP1979124179327.
  14. Poole Donald R. (Woodinville WA). Process for preparing azide-free gas generant composition. USP1996075531941.
  15. Chang Marguerite S. (Forest Heights MD) Highby John H. (Indian Head MD) Mackenzie Gerald L. (Port Tobacco MD). Solid gas generating and gun propellant composition containing triaminoguanidine nitrate and synthetic polymer binder. USP1976053954528.
  16. Ludwig Christopher P. (4038 Normanwood West Bloomfield MI 48323). Vehicle airbag inflator and related method. USP1996095551725.