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특허 상세정보

Gas generator for air bag

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60R-021/26    B60R-021/217   
미국특허분류(USC) 280/736; 280/740; 280/741; 280/742; 102/531
출원번호 UP-0199148 (2005-08-09)
등록번호 US-7648163 (2010-02-22)
우선권정보 JP-2004-232947(2004-08-10); JP-2005-183285(2005-06-23)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Birch, Stewart, Kolasch & Birch, LLP
인용정보 피인용 횟수 : 2  인용 특허 : 26
초록

The air bag gas generator comprises a housing having a gas discharge port, an ignition unit chamber in which ignition units are accommodated, and a combustion chamber in which a gas generating agent is accommodated, a cylindrical coolant/filter disposed between the combustion chamber and the gas discharge port, so that combustion gas passes through the coolant/filter prior to discharge through the gas discharge port, and the air bag gas generator meeting the following requirements (a), (b), and (c): (a) that the gas generating agent has an amount of heat...

대표
청구항

The invention claimed is: 1. A gas generator for an air bag, comprising: a housing having a gas discharge port; an inner cylinder provided inside the housing and defining therein an ignition means chamber, in which ignition means are accommodated, and a combustion chamber, in which a gas generating agent is accommodated, and separated from the ignition means chamber, the inner cylinder being provided with a first through hole that allows only the ignition means chamber to communicate with a chamber outside the inner cylinder, and a second through hole t...

이 특허에 인용된 특허 (26)

  1. Yoshihiro Nakashima JP; Nobuyuki Ohji JP; Yasunori Iwai JP; Nobuyuki Katsuda JP. Air bag gas generator and air bag apparatus. USP2002106460884.
  2. Okada Takeshi (Fukushima-ken JPX) Sioda Michio (Fukushima-ken JPX) Minamizawa Takasi (Fukushima-ken JPX). Air bag inflation gas generator. USP1997075645296.
  3. Parker Todd S. (Centerville UT) Snyder Brian T. (Hooper UT) Fulmer Brian H. (Farr West UT). Air bag inflator. USP1995115466420.
  4. Iwai, Yasunori; Nakashima, Yoshihiro; Katsuda, Nobuyuki; Yamazaki, Masayuki; Oda, Shingo. Airbag gas generator and an airbag apparatus. USP2005096942249.
  5. Miyaji, Katsuhito; Iwai, Yasunori; Yamazaki, Masayuki; Nakashima, Yoshihiro; Hatomoto, Atsushi. Airbag generator, deflector member, coolant/filter means support member, coolant, and housing. USP2005086926304.
  6. Katsuda Nobuyuki,JPX ; Oda Shingo,JPX ; Ueda Masayuki,JPX. Airbag inflator and an airbag apparatus. USP2001036196581.
  7. Katsuda Nobuyuki,JPX ; Oda Shingo,JPX ; Ueda Masayuki,JPX. Airbag inflator and an airbag apparatus. USP2001056234521.
  8. Katsuda, Nobuyuki; Oda, Shingo; Ueda, Masayuki. Airbag inflator and an airbag apparatus. USP2004026695345.
  9. Nobuyuki Katsuda JP; Shingo Oda JP; Masayuki Ueda JP. Airbag inflator and an airbag apparatus. USP2002066409214.
  10. Jasken Michael J. (Chandler AZ) Emery Jerome W. (Tempe AZ). Auto ignition package for an air bag inflator. USP1992035100174.
  11. Katsuda Nobuyuki,JPX ; Nakashima Yoshihiro,JPX. Coolant/filter for air bag gas generator. USP2000096116643.
  12. Zander Ronald (Mesa AZ) Wells Dennis J. (Phoenix AZ) Merkley Leon (Mesa AZ) Esterberg Dean (Mountain Lakes NJ). Deflector ring for use with inflators with passive restraint devices. USP1990024902036.
  13. McFarland, Eric R.; Mika, Darin P.. Dual stage air bag inflator. USP2003046543805.
  14. Yamato Yo,JPX. Gas generating agent with trihydrazino triazine fuel. USP1998065773754.
  15. Tasaki Youji (Aichi JPX) Sasaki Nobuyoshi (Aichi JPX). Gas generating device. USP1993065215721.
  16. Lundstrom Norman H. ; Scheffee Robert S. ; Gresco Aaron J.. Gas generative compositions. USP2000126156137.
  17. Matsuda,Naoki; Yamazaki,Masayuki; Iwai,Yasunori. Gas generator for air bag. USP2007027172214.
  18. Katsuda Nobuyuki,JPX ; Tomiyama Shogo,JPX ; Nakashima Yoshihiro,JPX. Gas generator for air bag and air bag system. USP2001026183006.
  19. Katsuda Nobuyuki,JPX ; Tomiyama Shogo,JPX ; Nakashima Yoshihiro,JPX. Gas generator for air bag and air bag system. USP2001056224096.
  20. Nobuyuki Katsuda JP; Shogo Tomiyama JP; Yoshihiro Nakashima JP. Gas generator for air bag and air bag system. USP2002056386582.
  21. Katsuda, Nobuyuki; Hirata, Norimasa; Yamazaki, Masayuki. Hybrid inflator. USP2004106808204.
  22. Yamazaki,Masayuki. Inflator. USP2006057044501.
  23. Katsuda, Nobuyuki; Yabuta, Mikio; Wu, Jianzhou. Inflator for an air bag. USP2005026854395.
  24. O\Loughlin John P. (Mesa AZ) Novak Conrad M. (Mesa AZ). Method of assembling an inflator for a vehicle occupant restraint. USP1992025087070.
  25. Cox Matthew A. (Bountiful UT) Ward Alan J. (North Ogden UT) Jordan Michael P. (South Weber UT). Method of forming an automotive air bag filter with support member. USP1997085658517.
  26. Iwai,Yasunori; Yamazaki,Masayuki. Method of reducing nitrogen oxide in hybrid inflator. USP2006057040657.