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Two stage inflator with module venting for passenger side airbags

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60R-021/28    B60R-021/26   
미국특허분류(USC) 280/739 ; 280/736 ; 280/742
출원번호 US-0237623 (1994-05-04)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 34  인용 특허 : 0
초록
▼

A passive two stage passenger side inflator is disposed in a module funnel coupled to an airbag. The two stage inflator provides a gentle onset during the initial deployment to help protect out-of-position passengers. The second rapid stage is ignited passively by hot gas communication from the first stage. The inflating gases from both stages flow through a module funnel into the airbag. Openings in the module funnel permit pressure relief venting of the airbag to further protect out-of-position passengers even if the bag has not yet unfolded. Preferabl...

대표
청구항
▼

An airbag system comprising: an inflator for producing an inflating gas, said inflator including a central portion and first and second portions extending axially outwardly from said central portion, said first and second portions each having a plurality of openings for releasing said inflating gas produced from said inflator; said inflator passively generating said inflating gas in two stages; support means for supporting said inflator in a motor vehicle; an airbag coupled to said support means for receiving said inflating gas, said support means includ...

이 특허를 인용한 특허 피인용횟수: 34

  1. Dahl Kim V. ; Mossi G. Dean. Adaptive heated stage inflator. USP2000106139055.
  2. Nakashima, Yoshihiro; Ohji, Nobuyuki; Iwai, Yasunori; Katsuda, Nobuyuki. Air bag gas generator and air bag apparatus. USP2003056557888.
  3. Yoshihiro Nakashima JP; Nobuyuki Ohji JP; Yasunori Iwai JP; Nobuyuki Katsuda JP. Air bag gas generator and air bag apparatus. USP2002106460883.
  4. Yoshihiro Nakashima JP; Nobuyuki Ohji JP; Yasunori Iwai JP; Nobuyuki Katsuda JP. Air bag gas generator and air bag apparatus. USP2002106460884.
  5. Yoshihiro Nakashima JP; Nobuyuki Ohji JP; Yasunori Iwai JP; Nobuyuki Katsuda JP. Air bag gas generator and air bag apparatus. USP2002046364354.
  6. Yoshihiro Nakashima JP; Nobuyuki Ohji JP; Yasunori Iwai JP; Nobuyuki Katsuda JP. Air bag gas generator and air bag apparatus. USP2002126491320.
  7. Nakashima, Yoshihiro; Ohji, Nobuyuki. Air bag gas generator and air bag device. USP2003046547275.
  8. McFadden, Stephanie Marie; Baker, Paul Alan. Airbag apparatus. USP2011087988194.
  9. Maripudi,Vivekananda S.. Airbag apparatus with adaptive inflation. USP2009027494151.
  10. Maertens, Paul G.. Airbag cushion. USP2011027878537.
  11. Soderquist,Quin. Airbag cushion with improved fabric deflector design. USP2007057210702.
  12. Muller Olaf,DEX. Airbag device in a vehicle and method for activating an airbag device. USP2001106299203.
  13. Borton, Brian Joseph; Choi, Changsoo. Airbag with deflector. USP2014098840139.
  14. Sinnhuber Ruprecht,DEX. Arrangement for protection of a vehicle occupant. USP1999095957490.
  15. Quioc, Eduardo L.. Dual chamber inflator. USP2004076764096.
  16. Christopher P. Ludwig ; Robert S. Willhelm ; John Bednarz ; Glade L. Hansen ; Martin J. Muir ; Gregory J. Scaven. Dual stage inflator. USP2002116474684.
  17. Trevillyan Dennis A. ; Yencho Jon A. ; Warren Donald E.. Dual stage pyrotechnic inflator. USP2001036199906.
  18. Ohji, Nobuyuki; Nakashima, Yoshihiro. Gas generator for air bag. USP2005096948737.
  19. Nakashima, Yoshihiro; Ohji, Nobuyuki. Gas generator for air bag and air bag apparatus. USP2003076598901.
  20. Yoshihiro Nakashima JP; Nobuyuki Ohji JP; Yasunori Iwai JP; Nobuyuki Katsuda JP. Gas generator for air bag and air bag device. USP2002076412815.
  21. Nakashima, Yoshihiro; Ohji, Nobuyuki; Katsuda, Nobuyuki. Gas generator for multi-stage air bag and air bag device. USP2004046722694.
  22. Hamilton Brian K. (Littleton CO) Baglini James L. (Englewood CO). Hybrid inflator and related propellants. USP1997045616883.
  23. Adams John ; Hovet Kevin ; Kaiser Werner,DEX ; Belau Horst,DEX. Igniter. USP2000126166452.
  24. Muir Martin J. ; Willhelm Robert S.. Lightweight discoidal filterless air bag inflator. USP2000106126197.
  25. Angermaier Lorenz,DEX. Method for operating a vehicle occupant restraint system and a device for carrying out the method. USP2001076254124.
  26. Edgren Hans,SEX. Method of filling an empty, flexible container, and a container device. USP2001026186540.
  27. Jamison, Patrick Dee; Morris, Christina. Multi-chamber driver airbags. USP2014078764057.
  28. Nakashima, Yoshihiro; Ohji, Nobuyuki; Katsuda, Nobuyuki. Multistage gas generator for air bag and air bag apparatus. USP2003126669230.
  29. Yoshihiro Nakashima JP; Nobuyuki Ohji JP; Nobuyuki Katsuda JP. Multistage gas generator for air bag and air bag apparatus. USP2002126491321.
  30. Bauer, Barney J.; Boumarafi, Moe M.; Bosch, Jerome; Clarke, Jonathan L.; Dennis, Nate; Karlow, James P.; Klinkenberger, Amy L.; Maripudi, Vivekananadhan; Scavnicky, Michael J.; Aguilar, Jamie F. Perez; McFadden, Stephanie M.; Baker, Paul A.; Maertens, Paul G.; Ruterbusch, John Paul; Roberts, Ray John; Ehrke, Joseph M.. Passive airbag venting. USP2012048152199.
  31. Bauer, Barney J.; Boumarafi, Moe M.; Bosch, Jerome; Clarke, Jonathan L.; Dennis, Nate; Karlow, James P.; Klinkenberger, Amy L.; Maripudi, Vivekananadhan; Scavnicky, Michael J.; Perez Aguilar, Jamie F.; McFadden, Stephanie M.; Baker, Paul A.; Maertens, Paul G.; Ruterbusch, John Paul; Roberts, Ray John; Ehrke, Joseph M.. Passive airbag venting. USP2011098020889.
  32. Hock Christopher. Plural stage inflator. USP2001026189924.
  33. Rasmussen ; Sr. William J.. Soft shell air bag. USP2001076260877.
  34. Niederman Robert Raymond ; Starner Allen Richard ; Ryan Shawn Gregory ; Spencer Graham Thornton ; Sparkman John Paul. Variable output air bag module with PAV heat sink. USP2001036203061.

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