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특허 상세정보

Lightweight non-welded gas generator with rolled spun lip

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60R-021/16    B60R-021/26   
미국특허분류(USC) 280/736 ; 280/741 ; 280/743
출원번호 US-0246065 (1988-09-16)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 11  인용 특허 : 20

A non-welded pyrotechnic gas-generating inflator apparatus which comprises: a domed diffuser member, open at one end; a closure plate member sealing the open end of the diffuser member, the members being mechanically sealed by rolling a peripheral lip portion of the diffuser member over the outer circumference edge of the closure plate member at an angle of about 180 degrees to a remaining lateral wall portion of the diffuser member, and inserting a locking ring member against a bottom surface of the closure member within the periphery of the rolled lip,...


A lightweight non-welded pyrotechnic gas-generating inflator apparatus which comprises: (a) a domed diffuser member having a first open end and a second closed end, said diffuser member comprising a plurality of diffuser ports spaced equidistantly around the lateral periphery thereof, said ports providing fluid communication between a combustion cavity defined within said inflator and an interior portion of an automobile air bag operatively associated with said inflator so as to permit the deployment of said air bag upon combustion of a pyrotechnic gas g...

이 특허에 인용된 특허 (20)

  1. Wilhelm Raymond L. (Phoenix AZ). Air cushion restraint inflator assembly. USP1979064158696.
  2. Adams, Gary V.; Ahlf, Wilbur J.; Kirchoff, George F.; Lange, Rholand E.. Auto ignition device. USP1985124561675.
  3. Wulf Helmut (Nellingen DT) Schiesterl Gerhard (Etting DT). Automatically inflatable gas cushion for the protection of the passengers of vehicles. USP1976033944250.
  4. Roth Helmut (Bloomfield Hills MI). Fluid supply for occupant restraint system. USP1976063966226.
  5. Marlow Darrell W. (Herrin IL) Freeman Brady L. (Carterville IL). Gas generator. USP1976013934984.
  6. Ono ; Koichi ; Takahara ; Toshiyuki ; Ito ; Tetsuyoshi. Gas generator for inflatable vehicle collision bag. USP1978124131299.
  7. Nilsson Karl E. (Ottobrunn DEX) Lang Rdiger (Munich DEX) Buhl Wolfgang (Baldham DEX). Gas generator for safety belt tightening equipment of a vehicle. USP1988034734265.
  8. Plantif Bernard E. (Saint Medard-en-Jalles FR) Pasquier Michel C. (Merignac FR) Tillac Jean-Francois (Bordeaux Cauderan FR). Gas generator with a combustion chamber laterally surrounded by a cooling chamber. USP1976053958949.
  9. Marlow Darrell W. (Herrin IL). Inflating device for use with vehicle safety systems. USP1977044018457.
  10. Radke ; Donald G. ; Lewis ; Donald J.. Inflator for automobile safety device. USP1978124131300.
  11. Adams Gary V. (Perry UT). Initiator and method for the incorporation thereof in an inflator. USP1988024722551.
  12. Adams, Gary V.; Ahlf, Wilbur J.; Cunningham, Donald J.; Dahle, David P.. Light weight welded aluminum inflator. USP1985104547342.
  13. Breed Allen K. (Boonton Township ; Morris County NJ). Method and apparatus for gas generator initiation from external sensor. USP1987124711466.
  14. Adams Gary V. (Brigham City UT) Schneiter Fred E. (Ogden UT). Method of and apparatus for gas generation. USP1981104296084.
  15. Risko Richard C. (Sterling Heights MI). Occupant restraint cushion system. USP1979054153273.
  16. Hay Charles N. (Sandusky OH). Occupant restraint system. USP1976073968980.
  17. Wagner Joseph P. (Knoxville TN). Pressure sensing means and method for making a pressurized container means and system utilizing the same. USP1976033944769.
  18. Patzelt Helmut (Fellbach DT). Protective installation, especially for the passengers of motor vehicles. USP1976023938824.
  19. Ishi ; Takashi ; Murakami ; Takuzi ; Kato ; Masayoshi ; Nagaoka ; Tadahi ko. Safety bag inflation apparatus with extendible guard member against contact of bag with heated gas generator. USP1978014068862.
  20. Goetz George W. (Detroit MI) Santti Arne J. (Lapeer MI) LaLonde Gary R. (Sterling Heights MI). Temperature compensating elastic cone. USP1983074394033.