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특허 상세정보

Gas generator

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F42B-003/04    B60R-021/264    F42B-003/24    B60R-021/26    B60R-021/263   
출원번호 US-0286430 (2008-09-29)
등록번호 US-9046327 (2015-06-02)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    L.C. Begin & Associates, PLLC.
인용정보 피인용 횟수 : 0  인용 특허 : 20
초록

A gas generator is provided, the gas generator having a propellant cushion that prevents movement of propellant tablets or grains by providing a bias thereagainst. Furthermore, the cushion is formed from a desiccating material thereby removing moisture and inhibiting moisture uptake by the propellant during manufacture of the gas generator. The elastomeric cushion is also able to manage the presence of chlorine-containing products during periods of inactivation of the gas generator. Accordingly, variables such as fractured propellant and/or moisture reta...

대표
청구항

1. A gas generator comprising: a housing having a first end and a second end;a chlorine-containing composition contained within said housing, ignitable upon activation of said gas generator; andan elastomeric retainer contained within said housing, said retainer comprised of a desiccating material. 2. A gas generating system comprising the gas generator of claim 1. 3. A vehicle occupant protection system incorporating the gas generator of claim 1. 4. The gas generator of claim 1 wherein said retainer is formed from silicone and the desiccating material. ...

이 특허에 인용된 특허 (20)

  1. Khandhadia, Paresh S.; Patterson, Donald B.; Krupp, Robert M.. Airbag inflator. USP2004066752421.
  2. Tsuneo Chikaraishi JP; Makoto Doi JP. Airbag inflator and method of manufacturing the same. USP2002106464254.
  3. Furusawa,Takasi; Khandhadia,Paresh S.. Airbag release aid. USP2006117134690.
  4. Wheatley Brian K.. Autoignition propellant containing superfine iron oxide. USP1998065763821.
  5. Highsmith Thomas K. (North Ogden UT) Blau Reed J. (Richmond UT) Lund Gary K. (Ogden UT). Bitetrazoleamine gas generant compositions. USP1997105682014.
  6. Hekal,Ihab M.. Desiccant entrained polymer. USP2006027005459.
  7. Carey, Jeffrey M.; Marlow, Jill M.. Emulsion compositions. USP2004106800154.
  8. Taylor Robert D. (Hyrum UT) Andros Marc R. (North Ogden UT). Extrudable gas generant for hybrid air bag inflation system. USP1996075538568.
  9. Lundstrom Norman H. ; Begin Laurence C.. Gas generants comprising transition metal nitrite complexes. USP2000066077371.
  10. Yamato, Yo. Gas generating agent composition and gas generator. USP2003026517647.
  11. Yamato, Yo; Osawa, Hideya. Gas generating composition for use in a pretensioner. USP2004016682616.
  12. Ishida, Takeshi; Kishino, Yoshiyuki. Gas generator. USP2004086779812.
  13. Scheffee Robert S. ; Wheatley Brian K.. Gas-generative composition consisting essentially of ammonium perchlorate plus a chlorine scavenger and an organic fuel. USP1999015861571.
  14. Barnes Michael W. (Brigham City UT) Taylor Robert D. (Hyrum UT) Hock Christopher (Uintah UT) Jordan Michael P. (South Weber UT) Cox Matthew A. (Bountiful UT) Ward Alan J. (North Ogden UT). Heterogeneous gas generant charges. USP1997095670740.
  15. Mitson Scott C. (Honeyville UT) Taylor Robert D. (Hyrum UT) Deppert Thomas M. (Brigham City UT) Barnes Michael W. (Brigham City UT). Processing aids for gas generants. USP1996055518054.
  16. Patil Deepak R. (Orangeburg SC) Choudhury Azfar A. (Orangeburg SC) Kadkhodayan Abbas (Orangeburg SC). Racemization process for an optically active carboxylic acid or ester thereof. USP1993065221765.
  17. Shaffer John W. (Williamsport PA). Radiant energy activated pyrotechnic cap having desiccant therein. USP1981014244295.
  18. Blomquist, Harold R.. Reduced smoke gas generant with improved temperature stability. USP2003076588797.
  19. Naumann Klaus (Cologne DEX). Separation of enantiomers of chiral carboxylic acids. USP1982064337352.
  20. Van Sickle Norman E. (6 N. 1st Council Bluffs IA 51501). Tracer bullet. USP1981114301732.