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특허 상세정보

Gas generator

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60R-021/16    B60R-021/217    B60R-021/20    B60R-021/26    B60R-021/264   
미국특허분류(USC) 280/740; 280/736; 280/741; 280/742; 102/531
출원번호 UP-0511413 (2006-08-29)
등록번호 US-7578522 (2009-09-08)
우선권정보 JP-2005-248593(2005-08-30)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Birch, Stewart, Kolasch & Birch, LLP
인용정보 피인용 횟수 : 6  인용 특허 : 13
초록

The present invention provides a gas generator including a housing formed by a closure shell and a diffuser shell having a gas discharge port, a combustion chamber provided inside the housing and charged with a gas generating agent, an ignition device to ignite and burn the gas generating agent inside the combustion chamber, a cylindrical filter disposed to face the gas discharge port and having an annular upper surface press-contacting a ceiling surface of the housing, a retainer disposed inside the combustion chamber to support the cylindrical filte...

대표
청구항

The invention claimed is: 1. A gas generator comprising: a housing formed by a closure shell and a diffuser shell having a gas discharge port, a combustion chamber provided inside the housing and charged with a gas generating agent, an ignition device to ignite and burn the gas generating agent inside the combustion chamber, a cylindrical filter disposed to face the gas discharge port and having an annular upper surface press-contacting a ceiling surface of the housing, a retainer disposed inside the combustion chamber to support the cylindrical filter ...

이 특허에 인용된 특허 (13)

  1. Mossi G. Dean ; Dahl Kim V.. Adaptive output inflator. USP2000036032979.
  2. Mossi G. Dean ; Dahl Kim V.. Adaptive output inflator. USP2001026189927.
  3. Parker Todd S. (Centerville UT) Snyder Brian T. (Hooper UT) Fulmer Brian H. (Farr West UT). Air bag inflator. USP1995115466420.
  4. McFarland, Eric R.; Mika, Darin P.. Dual stage air bag inflator. USP2003046543805.
  5. Canterberry, J B; Bowers, Donald. Dual stage inflator. USP2005056886856.
  6. Trevillyan,Dennis; Hosey,Edward O.. Dual stage pyrotechnic driver inflator. USP2006057044502.
  7. Trevillyan Dennis A. ; Yencho Jon A. ; Warren Donald E.. Dual stage pyrotechnic inflator. USP2001036199906.
  8. Rink Linda M. (Liberty UT) Parker John N. (South Ogden UT) Parker Todd S. (Centerville UT) Smith Bradley W. (Ogden UT) Fulmer Brian H. (Farr West UT) Jackson Scott A. (Centerville UT). Dual-wall pyrotechnic air bag inflator with tortuous gas flow. USP1996125582427.
  9. Nakashima,Yoshihiro; Katsuda,Nobuyuki. Gas generator for multi-stage air bag. USP2006067055855.
  10. Ogawa Akihisa (Hyogo JPX) Muramatsu Osamu (Hyogo JPX). Gas generator having housing of double structure. USP1994045306041.
  11. Ogawa Akihisa (Hyogo JPX) Muramatsu Osamu (Hyogo JPX). Gas generator of thin-walled structure. USP1995025387007.
  12. Osborne Scott (Rochester Hills MI) Bates Roger E. (Tampa FL) Burgi Anthony C. (Lakeland FL). Inflator assembly. USP1996075531474.
  13. Sampson William P. (Mesa AZ). Vehicle occupant restraint with auto ignition material. USP1996095556132.