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특허 상세정보

Airbag inflator

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60R-021/263    B60R-021/264   
미국특허분류(USC) 280/741; 280/736; 102/531
출원번호 US-0591298 (2012-08-22)
등록번호 US-8556294 (2013-10-15)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Seitzman, Markell
인용정보 피인용 횟수 : 10  인용 특허 : 29
초록

An airbag inflator has a primary igniter and a secondary igniter. The primary igniter ignites an ignition enhancer material, which in turn ignites a primary supply of a gas generant material in a first chamber. A secondary supply of the gas generant material is located in a second chamber that is closed and is not in contact with any ignition enhancer material. Activation of the secondary igniter does not ignite the secondary supply of gas generant material, but does cause the second chamber to be opened. Combustion products from the primary supply of ga...

대표
청구항

1. An airbag inflator comprising: an inflator housing defining an interior space and having a primary igniter and a secondary igniter fixed to the inflator housing, the primary igniter being partially disposed within an ignition enhancer combustion chamber housing located in the interior space of the inflator housing, the ignition enhancer combustion chamber housing containing an ignition enhancer material, the interior space of the inflator housing containing a primary supply of a gas generant material;the secondary igniter being partially disposed in a...

이 특허에 인용된 특허 (29)

  1. Mossi G. Dean ; Dahl Kim V.. Adaptive output inflator. USP2000036032979.
  2. Mossi G. Dean ; Dahl Kim V.. Adaptive output inflator. USP2001026189927.
  3. Yoshihiro Nakashima JP; Nobuyuki Ohji JP; Yasunori Iwai JP; Nobuyuki Katsuda JP. Air bag gas generator and air bag apparatus. USP2002126491320.
  4. Nakashima, Yoshihiro; Ohji, Nobuyuki. Air bag gas generator and air bag device. USP2003046547275.
  5. Quioc, Eduardo L.. Dual chamber inflator. USP2004076764096.
  6. DeSautelle James J. (Rochester Hills MI) Vitek Janie M. (Commerce MI). Dual chamber nonazide gas generator. USP1997055628528.
  7. Lloyd G. Green, Jr. ; Bradley W. Nelson ; Robert E. Scott ; Jess A. Cuevas ; Thomas H. Deming. Dual stage air bag inflator. USP2002046364353.
  8. McFarland, Eric R.. Dual stage air bag inflator. USP2013058444179.
  9. McFarland, Eric R.; Mika, Darin P.. Dual stage air bag inflator. USP2003046543805.
  10. McFarland, Eric R.; Mika, Darin P.. Dual stage air bag inflator with secondary propellant cap. USP2004036701849.
  11. Jackson, Scott A.; Smith, Kevin R.. Dual stage inflator. USP2011057950693.
  12. Trevillyan,Dennis; Hosey,Edward O.. Dual stage pyrotechnic driver inflator. USP2006057044502.
  13. Canterberry,J B; Lam,Keith. Dual stage pyrotechnic inflator. USP2006016983956.
  14. Trevillyan Dennis A. ; Yencho Jon A. ; Warren Donald E.. Dual stage pyrotechnic inflator. USP2001036199906.
  15. Blessing, Uwe; Gaertner, Jochem; Lehniger, Peter; Winterhalder, Marc Alexander. Gas generator. USP2011027883111.
  16. Blessing,Uwe; Gaertner,Jochem; Lehniger,Peter; Winterhalder,Marc Alexander. Gas generator. USP2008047350810.
  17. Hanano, Teppei; Okuyama, Takashi. Gas generator. USP2009087578522.
  18. Nakayasu, Masayuki; Noma, Noriaki; Nikko, Takeo. Gas generator. USP2011098011303.
  19. Nishimura,Tsuyokazu; Tanaka,Koji. Gas generator. USP2008077404573.
  20. Nakashima, Yoshihiro; Ohji, Nobuyuki. Gas generator for air bag and air bag apparatus. USP2003076598901.
  21. Nilsson Karl E. (Ottobrunn DEX). Gas generator for inflating a safety bag. USP1991045009855.
  22. Nakashima,Yoshihiro; Katsuda,Nobuyuki. Gas generator for multi-stage air bag. USP2006067055855.
  23. Hayakawa, Shinichi; Ozaki, Toru; Masuda, Yasushi; Ochi, Hiroyuki; Hasegawa, Shinya; Mukunoki, Hirotaka. Inflator. USP2011067954848.
  24. Smith,Bradley W.; Jordan,Michael P.; Dinsdale,D. Lynn; Letendre,Guy R.. Inflator device for airbag installations. USP2008037347448.
  25. Hoffman, Isaac L.; Rasmussen, Kirk; Smith, Bradley W.. Inflator second stage combustion control. USP2010067726687.
  26. Hoffman,Isaac; Rassmussen,Kirk; Smith,Bradley. Inflator second stage combustion control. USP2008057374204.
  27. Matsuda,Naoki. Multi-stage ignition type gas generator. USP2006127150227.
  28. Cox, Matthew A.; Jordan, Michael P.. Multi-stage inflator. USP2011118047569.
  29. Khandhadia Paresh S. (Troy MI) Stratton Rickey L. (Pontiac MI). Variable nonazide gas generator having multiple propellant chambers. USP1997045622380.

이 특허를 인용한 특허 피인용횟수: 10

  1. Quioc, Eduardo L.. Gas generating system movable divider. USP2017019550471.
  2. Jung, Christian; Hoffmann, Achim; Gabler, Michael; Tischer, Andreas. Gas generator for a vehicle occupant safety system, airbag module and vehicle occupant safety system comprising a gas generator of this type, and production method. USP20190110179561.
  3. Fukawatase, Osamu; Fujiwara, Yusuke. Inflator and airbag device. USP2014048696023.
  4. Fukawatase, Osamu; Fujiwara, Yusuke. Inflator and airbag device. USP2014068740245.
  5. Bierwirth, Sebastian; Hofmann, Achim; Neumayer, Hans-Peter; Spitzenberger, Dieter; Nuiding, Hannes; Schober, Thomas; Bommer, Josef; Breddermann, Tobias; Schwebel, Dietmar. Inflator and airbag module. USP2017119815431.
  6. Bierwirth, Sebastian; Hofmann, Achim; Neumayer, Hans-Peter; Spitzenberger, Dieter; Nuiding, Hannes; Schober, Thomas; Bommer, Josef; Breddermann, Tobias; Schwebel, Dietmar. Inflator and airbag module. USP2017059643564.
  7. Bierwirth, Sebastian; Hofmann, Achim; Neumayer, Hans-Peter; Spitzenberger, Dieter; Nuiding, Hannes; Schober, Thomas; Bommer, Josef; Breddermann, Tobias; Schwebel, Dietmar. Inflator and airbag module. USP2016129511738.
  8. Bierwirth, Sebastian; Hofmann, Achim; Neumayer, Hans-Peter; Spitzenberger, Dieter; Nuiding, Hannes; Schober, Thomas; Bommer, Josef; Breddermann, Tobias; Schwebel, Dietmar. Inflator and airbag module. USP2017129840224.
  9. Adamczyk, Patrick R.; Parshotam, Manesh. Inflator with directional flow separation disc. USP2016039295935.
  10. Henck, Jeremy M.. Secondary chamber combustion control mechanism. USP2017059643565.