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특허 상세정보

Liquid propellant airbag inflator with auto injection combustion chamber

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60R-021/26   
미국특허분류(USC) 280/741 ; 280/736 ; 280/737
출원번호 US-0751717 (1996-11-18)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 28  인용 특허 : 0
초록

An improved liquid propellant airbag inflator including a tubular sidewall internally defining a combustion chamber and a propellant reservoir separated by a piston. A propellant injection port connecting the combustion chamber to the propellant reservoir is defined by a propellant guide surface of the tubular sidewall receiving the piston. According to one embodiment of the invention, the propellant injection port is provided in the form of a plurality of longitudinal grooves. According to another embodiment of the invention, an inner diameter of the pr...

대표
청구항

A liquid propellant airbag inflator for inflating an airbag cushion in an airbag module, the airbag inflator comprising: an inflator housing; a propellant piston slidingly received within the inflator housing and internally dividing the inflator housing into a combustion chamber and a propellant reservoir; at least one inflation gas exhaust port communicating with the combustion chamber; liquid propellant contained within the propellant reservoir; at least one propellant injection port connecting the combustion chamber and the propellant reservoir, the a...

이 특허를 인용한 특허 피인용횟수: 28

  1. Cox, Matthew A.; Smith, Bradley W.; Taylor, Robert D.; Lund, Gary K.; Jordan, Michael P.. Additives for liquid-cooled inflators. USP2011027887091.
  2. Parizat, Ammon; Tarczynski, Marek. Air bag inflator. USP2005056889614.
  3. Al-Amin, Ahmad K.. Air bag inflator with initiator retainer. USP2004126830264.
  4. Brown Steven Joseph ; Ingram Larry Stefan ; Messina Neale Arthur ; Olszanskyj Fedor ; Reitz ; Jr. William Hugo. Airbag inflator for vehicle occupant restraint apparatus. USP1998115829784.
  5. Meissner, Dirk; Fernàndez, Juan; Vidolov, Kliment; Markfort, Dieter; Lube, Thomas; Hänsel, Michael. Airbag module. USP2010047690680.
  6. Meissner, Dirk; Fernàndez, Juan; Vidolov, Kliment; Markfort, Dieter; Lube, Thomas; Hänsel, Michael. Airbag module. USP2011108029018.
  7. Meissner, Dirk; Fernàndez, Juan; Vidolov, Kliment; Markfort, Dieter; Lube, Thomas; Hänsel, Michael. Airbag module. USP2011098025310.
  8. Meissner, Dirk; Fernàndez, Juan; Vidolov, Kliment; Markfort, Dieter; Lube, Thomas; Hänsel, Michael. Airbag module. USP2011118047568.
  9. Meissner, Dirk; Fernàndez, Juan; Vidolov, Kliment; Markfort, Dieter; Lube, Thomas; Hänsel, Michael. Airbag module. USP2011037896393.
  10. Meissner, Dirk; Heym, Axel; Pradel, Andreas; Lube, Thomas; Schliecker, Gudrun. Airbag module for a motor vehicle. USP2010037686329.
  11. Schreiber, Christian; Isermann, Patrick; Purushothaman, Paarthiban. Airbag module for a motor vehicle. USP2012038136836.
  12. Michael DiGiacomo ; Robert E. Black ; Chester A Copperthite ; Mark S. Derstine ; Robert Rovito. Compact dual nozzle air bag inflator. USP2002096447007.
  13. Mayville, Brian A.; Tauchen, Dale E.; VanHooser, Joshua D.. Gas generating system. USP2014078764054.
  14. Tauchen, Dale E.. Gas generating system. USP2012108297652.
  15. Markus Lindner DE; Marc Winterhalder DE. Gas generator for a safety system. USP2002116481357.
  16. Johann Huber DE; Markus Lindner DE; Herbert Ragner DE; Marc Winterhalder DE; Michael Gabler DE. Gas generator with controllable fluid injection. USP2002076412814.
  17. Al-Amin Ahmad K. ; Swann Timothy A. ; Shirk Bryan W. ; Van Wynsberghe Roy D. ; Erike Eric C. ; Mramor Vincent J.. Inflator. USP2001046217065.
  18. 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.
  19. Biebl, Manfred; Gabler, Michael; Hofmann, Achim; Leier, Dieter; Wei, Ning. Inflator, module including an inflator, vehicle safety system and method of operating a vehicle occupant protection system. USP2016079393929.
  20. Biebl, Manfred; Gabler, Michael; Hofmann, Achim; Leier, Dieter; Wei, Ning. Inflator, module including an inflator, vehicle safety system and method of operating a vehicle occupant protection system. USP2014088794665.
  21. Johnson Darrin L. ; Harris Bradley D.. Injection termination feature. USP1998055746445.
  22. Cox, Matthew A.; Smith, Bradley W.; Parkinson, David W.; Parks, Brent A.. Liquid cooled hybrid. USP2010087770924.
  23. Maynard Alfred Charles. Liquid propellant airbag inflator with dual telescoping pistons. USP2000036039347.
  24. Hock Christopher. Method of improving ballistics by ignition system porting in an airbag inflator. USP2001046213501.
  25. Rink Karl K. ; Moore Walter A. ; Green David J.. Non-pyrotechnic initiator. USP2000086098548.
  26. Bender, Rolf; Ermert, Markus. Pyrotechnical actuator. USP2005026851372.
  27. Rose, James Michael; Herriford, Lawrence Edward; Gold, Stephen Craig; Thomas, Brian Orgyle; Wilkins, Judah Lee; Isbell, Robb Calvin. Solid propellant/liquid type hybrid gas generator. USP2011027878536.
  28. Parizat, Amnon; Tarczynski, Marek. Variable output inflator. USP2005056889613.