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특허 상세정보

Pyrotechnic mixture and gas generator for an airbag

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60R-021/26   
미국특허분류(USC) 280/736 ; 102/530
출원번호 US-0477935 (1995-06-07)
우선권정보 DE-4231521 (1992-09-21); DE-4310853 (1993-04-02)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 22  인용 특허 : 0
초록

A gas generator for an airbag which contains the pyrotechnic mixture as a propellent charge. The propellent charge is in the form of granulates which generate a non-toxic gas. A space encompasses the container for the propellant charge and is separated from the airbag by a gas-permeable separator so as to generate a higher pressure in the space than in the airbag during inflation of the airbag.

대표
청구항

Gas-generator for airbags, comprising: a container (2) having a plurality of discharge openings (2); a gas producing propellant charge (3) being employed in said container, said propellant charge being in the form of granulates having a grain size of from 200 m12 mm; at least one ignition element (13, 14) for igniting the propellant charge (3); and a gas-permeable separator (23, 24, 25) forming a space (29) surrounding the container (2) at least in the area of the openings (20), said gas-permeable separator (23, 24, 25) defining said space such that duri...

이 특허를 인용한 특허 피인용횟수: 22

  1. Soderquist Quin ; Carr Richard W.. Airbag deflection mount. USP1998115836608.
  2. Mendenhall, Ivan V.; Lund, Gary K.. Gas generating compositions having glass fibers. USP2014088808476.
  3. Moquin, Larry A.; Stevens, Bruce A.; Dunham, Steven M.; Blackburn, Jeffery S.; Burns, Sean P.; Williams, Graylon K.. Gas generator and method of assembly. USP2004096789485.
  4. Burns, Sean P.. Gas generator assembly. USP2010097789018.
  5. Cox, Matthew A.; Smith, Bradley W.; Russell, K. Doyle; Jones, Michael. Generant grain assembly formed of multiple symmetric pieces. USP2015069051223.
  6. Lund, Gary K.; Bradford, Roger. High performance gas generating compositions. USP2014088815029.
  7. Burns,Sean P.; Stevens,Bruce A.; Dunham,Steven M.; Williams,Graylon K.. Inflator. USP2006087097203.
  8. Fukuyama, Takaki; Ozaki, Toru; Murase, Hiroki; Fukawatase, Osamu; Itou, Yasushi; Matsuda, Naoki; Komine, Yusuke; Kobayashi, Tomoharu. Inflator. USP2012128333154.
  9. Krupp, Robert M.; Burns, Sean P.; Williams, Graylon K.; Patterson, Donald B.; Adamini, Chris A.; Khandhadia, Paresh S.; Mishra, Indu B.. Inflator. USP2004106805377.
  10. Siddiqui Shahid A.. Inflator filter comprising carbon yarn. USP1999065908481.
  11. Brisighella, Dario; Hussey, Brett. Methods of forming a multi-composition pyrotechnic grain. USP2011118057612.
  12. Bradford, Roger; Cronin, Thomas; Mendenhall, Ivan; Hussey, Brett. Methods of manufacturing monolithic generant grains. USP2015119193639.
  13. Hussey, Brett; Mendenhall, Ivan V.; Bradford, Roger. Monolithic gas generant grains. USP2011118057610.
  14. Hussey, Brett; Mendenhall, Ivan; Bradford, Roger. Monolithic gas generant grains. USP2010077758709.
  15. Brisighella, Dario; Hussey, Brett. Multi-composition pyrotechnic grain. USP2011118057611.
  16. Muller Werner,DEX ; Schropp Roland,DEX. Multi-stage gas generator with thermal uncoupling of the propellant charges. USP2001116314888.
  17. Stevens,Bruce A.; Williams,Graylon K.. Peroxide linear inflator. USP2007077243946.
  18. Burns,Sean P.; Halpin,Jeffrey W.. Pyrotechnic linear inflator. USP2007117293798.
  19. Burns,Sean P.; Stevens,Bruace A.; Quioc,Eduardo L.. Pyrotechnic linear inflator. USP2006077080854.
  20. Stevens,Bruce A.; Dunham,Steven Maxwell Gordon; Burns,Sean P.; Quioc,Eduardo L.; Newell,Jason. Pyrotechnic linear inflator. USP2007037192055.
  21. Ruckdeschel, Rolf. Tubular gas generator. USP2005126971673.
  22. Khandhadia, Paresh S.; Burns, Sean P.. Vehicle component with integral inflator. USP2014018622419.