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특허 상세정보

Gas generator for inflating a gas bag of a vehicle occupant restraint system and method of inflating a gas bag

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60R-021/26   
미국특허분류(USC) 280/737
출원번호 US-0923645 (2010-09-30)
등록번호 US8052169 (2011-10-25)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Foley & Lardner LLP
인용정보 피인용 횟수 : 5  인용 특허 : 31
초록

A gas generator for inflating a gas bag of a vehicle occupant restraint system is provided. The gas generator includes an igniting means for producing gas and/or heat upon activation by a control signal of the vehicle. The gas generator also includes a first chamber comprising a propellant ignitable by gas and/or heat produced by the igniting means, and a second chamber comprising pressurized inflation gas. An outlet opening through which the inflation gas can flow out of the second chamber and into the gas bag is provided. The gas generator also include...

대표
청구항

What is claimed is: 1. A gas generator for inflating a gas bag of a vehicle occupant restraint system, comprising:an ignitor configured to produce gas and/or heat upon activation by a control signal of the vehicle;a first chamber comprising a propellant ignitable by gas and/or heat produced by the ignitor, wherein the ignitor is a single ignitor which both ignites the propellant and produces a pressure wave,a second chamber comprising pressurized inflation gas;at least one an outlet opening through which the inflation gas can flow out of the second chamb...

이 특허에 인용된 특허 (31)

  1. Faigle Ernst M. ; Sparks Tracy S. ; Thompson Richard J.. Air bag inflator. USP2001086273462.
  2. George W. Goetz. Air bag inflator. USP2002056382668.
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  4. Young, Anthony M.; Clark, Kenneth J.; Jackson, Scott. Airbag inflation with sliding baffle. USP2009057527291.
  5. Johnson Darrin L. ; Lindsey David W. ; Jackson Scott A. ; Walker Kerry C. ; Dearden Eugene R.. Cold deployment pyrotechnic inflator for air bag systems. USP1998035732972.
  6. Zimbrich, Robert C.; Thomas, Brian O.; Freel, Douglas H.; Rose, James M.; Griest, Darton E.. Compact multi-level inflator. USP2003086601872.
  7. Bauer Hermann,DEX ; Bender Richard,DEX ; Dolling Uwe,DEX ; Kistler Thomas,DEX ; Zeuner Siegfried,DEX. Device for filling a restraint device. USP2000036042146.
  8. Ruckdeschel Rolf,DEX ; Tieu Anh-Dung,DEX ; Lindner Markus,DEX ; Laucht Horst,DEX ; Winterhalder Marc,DEX ; Fink Martin,DEX ; Hinterberger Christof,DEX ; Leifheit Markus,DEX. Gas generator with cooling device. USP2001036196583.
  9. Tokuda Masakazu,JPX ; Ogawa Akihisa,JPX. Gas producer for air bag. USP2001086273464.
  10. Dölling, Uwe; Bergmann, Maximilian; Gerstner, Alexander; Zengerle, Werner; Seidl, Lorenz. Hybrid gas generator. USP2004096786507.
  11. Wang,Jing Huei; Tsai,Tai Ho; Tsai,Long Ming. Hybrid gas inflator. USP2006067059633.
  12. Frantom Richard (Richmond MI) Kremer Robert (Fraser MI) Ocker Klaus (Fraser MI) Bishop Robert (Sterling Heights MI). Hybrid inflator. USP1996055513572.
  13. Buchanan Eric S.. Hybrid inflator with projectile gas release. USP1998015709406.
  14. Smith,Bradley W.; Larsen,Alan R.. Inflation assembly with extended filling capability. USP2007037192052.
  15. Inman,Reed A.; Dunlop,John S.; Ruf,Christopher J.. Inflator. USP2006087093852.
  16. Matsuda,Naoki; Iwai,Yasunori; Katsuda,Nobuyuki. Inflator. USP2006117134689.
  17. Tokuda,Masakazu; Nakayasu,Masayuki; Katsuda,Nobuyuki. Inflator. USP2008097419183.
  18. Yano,Kanji; Nishimura,Jun. Inflator and airbag apparatus. USP2008047360788.
  19. Gammill, Kurt. Inflator device pressure relief. USP2009047520531.
  20. O\Loughlin John P. (Mesa AZ) Hocking James R. (Chandler AZ). Inflator for air bag. USP1997045615912.
  21. Matsuda,Naoki; Kuroda,Takao. Inflator for an air bag. USP2008107431337.
  22. Green,David J.; Dinsdale,C. Paul. Inflator projectile. USP2007067226078.
  23. Faigle Ernst M. ; Sparks Tracy S. ; Thompson Richard J.. Initiator for air bag inflator. USP1998065762368.
  24. Ostin,Thorbjorn. Method for controlling the burning pressure in a preinflator, preinflator per se and hybrid gas generator incorporating such a preinflator. USP2007017156025.
  25. Katsuda, Nobuyuki; Nakashima, Yoshihiro; Yamazaki, Masayuki. Multi-stage expansion tire hybrid inflator. USP2004096793244.
  26. DiGangi,Joseph Scott; Rose,James Michael; Rovito,Robert William; Keller,John; Husband, Jr.,Clarence Richard. Pressure wave gas generator. USP2008077393008.
  27. Matsuda, Naoki; Nakayasu, Masayuki. Pressurized gas charging method. USP2009067540306.
  28. Frantom Richard L. (67799 S. Forest Richmond MI 48062) Bishop Robert J. (8575 Springwood Way Washington MI 48094) Kremer Robert (17490 Sewel Fraser MI 48026) Ocker Klaus (16286 Erin Fraser MI 48026) . Single pyrotechnic hybrid inflator. USP1991075031932.
  29. Smith, Bradley W.; Parks, Brent A.. Variable output using piezo valve technology. USP2010087784827.
  30. O\Loughlin John P. (Mesa AZ) Leng Xiaogang (Mesa AZ) Hocking James R. (Chandler AZ). Vented ignition cup in stored fluid inflator. USP1996125582426.
  31. Townsend, Richard; Deych, Alexander. Venting device for an airbag inflator. USP2010027658406.