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특허 상세정보

Vehicle occupant restraint apparatus

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60R-021/26   
미국특허분류(USC) 280/741 ; 280/736 ; 280/737 ; 102/530
출원번호 US-0658436 (1996-06-05)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 28  인용 특허 : 11
초록

To achieve programmed inflation of an airbag in a vehicle occupant restraint apparatus, movement of a piston, that separates a combustion chamber from a liquid propellant reservoir, is utilized to vary the opening size of an injection port through which liquid propellant is regeneratively pumped from the reservoir into the combustion chamber for combustion, such that the rate at which the bag inflation gas is generated during an inflation period may be controlled.

대표
청구항

An occupant restraint apparatus for installation in a vehicle, comprising: an inflatable airbag; a housing having a vent in fluid communication with the airbag; a cylinder provided in the housing; a piston slidably received in the cylinder to define, to a back side, a reservoir containing a liquid propellant and, to a front side, a combustion chamber in fluid communication with the housing vent; a sensor; an inflation initiator operable, in response to a vehicle collision detected by the sensor, to generate fluid pressure in the combustion chamber that a...

이 특허에 인용된 특허 (11)

  1. Mayer Robert E. (Williamstown MA). Coaxial dual hollow piston regenerative liquid propellant gun. USP1982074341147.
  2. Magoon Inder K. (Pittsfield MA). In-line annular piston fixed bolt regenerative liquid propellant gun. USP1985064523507.
  3. Mayer Robert E. (Williamstown MA) Magoon Inder K. (Pittsfield MA) West Herbert J. (Pittsfield MA). In-line annular piston fixed bolt regenerative liquid propellant gun. USP1985064523508.
  4. Magoon Inder K. (Pittsfield MA) Mayer Robert E. (Williamstown MA). Liquid propellant gun. USP1988054745841.
  5. Magoon Inder K. (Pittsfield MA) Mayer Robert E. (Williamstown MA). Liquid propellant gun. USP1987094693165.
  6. Mayer Robert E. (Williamstown MA). Liquid propellant gun. USP1990034907486.
  7. Giovanetti Anthony J. (Lenox MA). Liquid propellant inflator for vehicle occupant restraint apparatus. USP1991105060973.
  8. Allard John E. (North Ogden UT). Piston driven cold gas air bag inflator. USP1994045301979.
  9. Johnson Kelly B. (Layton UT) Moore Walter A. (Ogden UT) Kort Leland B. (Lakewood CO) Rink Karl K. (Liberty UT). Piston-actuated air bag inflator with hermetic liner. USP1995085441302.
  10. Mandzy John (Pittsfield MA) Degler David S. (Pittsfield MA). Safety bag inflation apparatus using a liquid propellant gas generator. USP1996015487561.
  11. Clark Randall J. (Pleasant View UT) Smith Bradley W. (Ogden UT) Rasmussen Kirk H. (West Point UT) Kort Leland B. (Lakewood CO). Stamped metal toroidal hybrid gas generator with sliding piston. USP1996055516147.

이 특허를 인용한 특허 피인용횟수: 28

  1. DePottey, Timothy A.; Schneider, David W.; Sherwin, Charles J.. Active bumper assembly. USP2004076764118.
  2. Green,David J.; Letendre,Guy R.; Parks,Brent A.; Schramm,Michael; Zlotnikov,Roman; Smith,Bradley W.; Jordan,Michael P.; Ravenberg,Michael J.. Active vehicle hood system and method. USP2007127303040.
  3. Schenck, Michael A.; Vendely, Michael J.; Griever, Jr., Charles D.. Active venting of an airbag module. USP2004026692022.
  4. Parizat, Ammon; Tarczynski, Marek. Air bag inflator. USP2005056889614.
  5. Brown Steven Joseph ; Ingram Larry Stefan ; Messina Neale Arthur ; Olszanskyj Fedor ; Reitz ; Jr. William Hugo. Airbag inflator for vehicle occupant restraint apparatus. USP1998115829784.
  6. Meissner, Dirk; Heym, Axel; Pradel, Andreas; Lube, Thomas; Schliecker, Gudrun. Airbag module for a motor vehicle. USP2010037686329.
  7. Gibbons, Patrick J. Apparatus and method for providing extended inflator output. USP2010027658405.
  8. Fleming Joseph A. ; Fleming Jo A. ; Fleming Lawrence E.. Control of air bag activation in vehicles by occupancy weight. USP1999035877677.
  9. Karolek Neil C. ; Sturman Oded E. ; Dahlgren Derek A.. Dynamic control valve system adapted for inflatable restraint systems for vehicles. USP2000056068288.
  10. Karolek Neil C. ; Sturman Oded E. ; Dahlgren Derek A.. Dynamic control valve system adapted for inflatable restraint systems for vehicles. USP2001056231077.
  11. Ryder David D.. Gas generating material for vehicle occupant protection device. USP2000116143103.
  12. Tauchen, Dale E.. Gas generating system. USP2012108297652.
  13. Jung, Christian; Kapfelsperger, Thomas; Bergmann, Maximilian; Hofmann, Achim. Gas generator. USP2005046877436.
  14. Lothar Anacker DE; Karl Bayer DE; Eduard Berenz DE; Uwe Brede DE; Anton Bretfeld DE; Josef Kraft DE; Gerrit Scheiderer DE; Waldemar Weuter DE; Jiang Zhang DE. Gas generator. USP2002126499764.
  15. Markus Lindner DE; Marc Winterhalder DE. Gas generator for a safety system. USP2002116481357.
  16. Last, Detlef; Seebeck, Wolfram; Laucht, Horst; Seidl, Johann. Hybrid gas generator. USP2005056896287.
  17. Brown Steven Joseph ; Ingram Larry Stefan ; Messina Neale Arthur ; Tarczynski Marek. Inflator capable of modulation air bag inflation rate in a vehicle occupant restraint apparatus. USP2000036036226.
  18. Johnson Darrin L. ; Harris Bradley D.. Injection termination feature. USP1998055746445.
  19. Larsen, Alan R.; Smith, Bradley W.; Lindsey, David W.. Linear actuator with an internal dampening mechanism. USP2005096942261.
  20. Maynard Alfred Charles. Liquid propellant airbag inflator with dual telescoping pistons. USP2000036039347.
  21. Scott,John; Macari,John; Parks,Brent. Motion damper. USP2007027182191.
  22. Johnson Darrin L. ; Harris Bradley D. ; Lauritzen Donald R.. Regenerative monopropellant airbag inflator. USP1998125851030.
  23. Johnson Darrin L. ; Lauritzen Donald R.. Regenerative piston liquid propellant rocket motor. USP1998065768885.
  24. Breed, David S.. Smart airbag system. USP2003036532408.
  25. DiGiacomo Michael ; Scheffee Robert S.. Solid propellant/water type hybrid gas generator. USP2000066076468.
  26. Meduvsky, Alex G.; Frank, Matthew C.; Herberg, Arnold J.; Zwolinski, Joseph J.. Variable output inflator. USP2004096789820.
  27. Parizat, Amnon; Tarczynski, Marek. Variable output inflator. USP2005056889613.
  28. Hamilton Brian K.. Vehicle inflator with stored gas for supplementing inflation. USP2000116145876.