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Liquid-fueled inflator with a porous containment device

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60R-021/26   
미국특허분류(USC) 280/737 ; 280/741 ; 222/3
출원번호 US-0565333 (1995-11-30)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 33  인용 특허 : 7
초록

A liquid fueled inflator for a vehicle passive restraint airbag system is enhanced by storing the liquid fuel or propellant in a porous solid structure. The structure provides enhanced control over the combustion process by its influence over disbursement of the fuel or propellant into the combustion chamber. Porous structures which meter the disbursement of fuel or propellant into the combustion chamber, and frangible porous structures which propel the fuel throughout the combustion chamber are described.

대표
청구항

In an inflator comprising: (a) an initiator; (b) a fuel chamber containing a liquid fuel; (c) a housing containing a combustion chamber; (d) an oxidant in said combustion chamber; and (e) at least one discharge port; arranged so that activation of said initiator initiates the burning of said liquid fuel and oxidant in said combustion chamber producing gases which exit the inflator through said discharge port; the improvement comprising: said liquid fuel stored in a porous solid structure within said fuel chamber.

이 특허에 인용된 특허 (7)

  1. Blumenthal Jack L. (Los Angeles CA) Gat Nahum (Manhattan Beach CA) Faigle Ernst M. (Imlay City MI) Semchena John H. (Royal Oak MI) Thompson Richard J. (Imlay City MI). Apparatus for inflating a vehicle occupant restraint using a mixture of gases. USP1994095348344.
  2. Rink Karl K. (Liberty UT). Autoignition of a fluid fueled inflator. USP1996025494312.
  3. Rink Karl K. (Liberty UT) Beus Glen S. (Ogden UT) Johnson Kelly B. (Layton UT) Monk David B. (Kaysville UT). Fluid fuel-containing initiator device for an air bag inflator. USP1996075531473.
  4. Smith Bradley W. (Ogden UT) Rink Karl K. (Liberty UT). Fluid fueled air bag inflator. USP1995115470104.
  5. Brede Uwe (Furth DEX) Kraft Josef (Berg DEX) Seebeck Wolfram (Veitsbronn DEX). Gas generator for an inflatable impact cushion for protecting an occupant of a motor vehicle from injury. USP1994075330730.
  6. Giovanetti Anthony J. (Lenox MA). Liquid propellant inflator for vehicle occupant restraint apparatus. USP1991105060973.
  7. Mandzy John (Pittsfield MA) Degler David S. (Pittsfield MA). Safety bag inflation apparatus using a liquid propellant gas generator. USP1996015487561.

이 특허를 인용한 특허 피인용횟수: 33

  1. Hurdis Jason R. ; Burkhart James R.. Aerator valve assembly. USP1998125853160.
  2. Stevens Halley O. ; Deming Thomas H.. Air bag inflator. USP2000076086094.
  3. Rink, Karl K.; Moore, Walter A.. Airbag inflation gas generation. USP2003106634302.
  4. Rink Karl K. ; Moore Walter A. ; Green David J. ; Mendenhall Ivan V.. Airbag inflation gas generation via a dissociating material and the moderation thereof. USP2001126332404.
  5. Rink Karl K.. Carborane-containing airbag inflator. USP2000116149191.
  6. Grix, Charles E.; Sawka, Wayne N.. Family of modifiable high performance electrically controlled propellants and explosives. USP2014118888935.
  7. Moore Walter A. ; Rink Karl K. ; Green David J. ; Lewis Robert E. ; Lang Gregory J.. Flow-open inflator. USP2001066244623.
  8. Fukumoto, Kenji; Kobayashi, Tomoharu. Gas generator. USP20190210214176.
  9. Burns, Sean P.. Gas generator assembly. USP2010097789018.
  10. Wagaman Kerry L.. Gas-generating liquid compositions (PERSOL 1). USP2000126165295.
  11. Wagaman Kerry L.. Gas-generating liquid compositions (PERSOL 2). USP2001126331220.
  12. Wagaman Kerry L.. Gas-generating liquid compositions (Perhan). USP2001126328831.
  13. Wagaman Kerry L.. Gas-generating liquid compositions (persol 1). USP2001056230491.
  14. Hampsten Kenneth R.. HAN TEAN (xm-46) mixing gas generator propellant tank pressurizer for launch vehicles and spacecraft. USP2000046047541.
  15. Rink, Karl K.; Johnson, Matthew Scott. Inflation gas generation devices and methods utilizing joule-thomson heating. USP2005116962365.
  16. Katsuda,Nobuyuki; Nakayasu,Masayuki; Matsuda,Naoki. Inflator. USP2007087252303.
  17. Yano,Kanji; Nishimura,Jun. Inflator and airbag apparatus. USP2008047360788.
  18. Gammill, Kurt. Inflator device pressure relief. USP2009047520531.
  19. Mooney Thomas R. ; Trahan George W. ; Little ; Jr. Gaybert B. ; Flagg Robert F.. Inflator for vehicle air bags. USP1999055907120.
  20. Gazonas George A.. Liquid gun propellant stimulation. USP2000086098516.
  21. Robert S. Scheffee ; James D. Martin. Liquid monopropellants for passive vehicle occupant restraint systems. USP2002036361631.
  22. Runemard, Mats; Vieider, Christian. Method and device for mixing and initiating a pyrotechnic charge. USP2012118308879.
  23. Runemard, Mats; Vieider, Christian. Method and device for mixing and initiating a pyrotechnic charge. USP2013128603271.
  24. Rink Karl K. ; Moore Walter A. ; Green David J.. Non-pyrotechnic initiator. USP2000086098548.
  25. Stevens,Bruce A.; Williams,Graylon K.. Peroxide linear inflator. USP2007077243946.
  26. Dalmasso,Christian; Pronschinske,Bradley E.; Masterson,Michael J.. Positive pressure actuated aerator valve assembly. USP2007097273205.
  27. DiGangi,Joseph Scott; Rose,James Michael; Rovito,Robert William; Keller,John; Husband, Jr.,Clarence Richard. Pressure wave gas generator. USP2008077393008.
  28. Blackburn, Jeffery S.. Pressurized gas release mechanism. USP2009057527290.
  29. Stevens Bruce A.. Pyrotechnic initiator with petal retainer structure. USP2001016168202.
  30. Burns,Sean P.; Halpin,Jeffrey W.. Pyrotechnic linear inflator. USP2007117293798.
  31. Blomquist Harold R.. Smokeless gas generating material. USP2001056238500.
  32. Khandhadia, Paresh S.; Burns, Sean P.. Vehicle component with integral inflator. USP2014018622419.
  33. Blomquist Harold R.. Vehicle occupant protection device and solid solution gas generating composition therefor. USP2001056228193.

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