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특허 상세정보

Igniter for vehicle airbag inflator

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F42C-019/12   
미국특허분류(USC) 102/202.5 ; 102/202.5 ; 102/202.8 ; 102/202.9 ; 102/202 ; 102/275.11
출원번호 US-0114878 (1998-07-14)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Bacon & Thomas, PLLC
인용정보 피인용 횟수 : 15  인용 특허 : 11
초록

An igniter for vehicle airbag inflator includes a stainless steel casing, an ignition unit, a pyrotechnic powder holder, and a stainless steel shell, the casing defining a receiving chamber, the ignition unit being mounted in the receiving chamber within the casing, the ignition unit including a pair of electrodes, a nickel chrome wire connected between the electrodes at one end, and an electrically insulative packing block fastened to the electrodes to fix the electrodes in a separated manner, the pyrotechnic powder holder being covered on the ignition ...

대표
청구항

[ What the invention claimed is:] [1.] An igniter used in a vehicle air bag system, comprising:a stainless steel casing defining a receiving chamber;an ignition unit mounted in said receiving chamber within said stainless steel casing, said ignition unit comprising a pair of electrodes, a nickel chrome wire connected between said electrodes at one end, and an electrically insulative packing block fastened to said electrodes to fix said electrodes in place and to insulate said electrodes from each other;a pyrotechnic powder holder covered on said ignition...

이 특허에 인용된 특허 (11)

  1. Hilden Lynn G. (Hollister CA) Piper ; III Charles J. (Pleasant Hill CA) Whang David (San Jose CA) Avory Mark L. (Los Altos CA) Netoff Theodore J. (Milpitas CA). Air bag initiator. USP1995105454320.
  2. Little ; II David J. (Collegeville PA). Airbag igniter having double glass seal. USP1992085140906.
  3. Hambro Roger S. (Orefield PA) Chatley Glenn R. (Mesa AZ). Airbag ingniter with integral sensitivity identification. USP1997025602359.
  4. Nilsson Karl E. (Ottobrunn DEX). Electric ignition system. USP1990094959011.
  5. Holmes Wayne W. (Brigham City UT). Electric safety squib. USP1981124306499.
  6. Avory Mark Lucas (Foster City CA) Fahey William David (Cupertino CA) Fields Stewart Shannon (Redwood City CA) Moore ; Jr. Charles Joyce (Redwood Shores CA) Piper ; III Charles John (Pleasant Hill CA). Electrical initiator. USP1997075648634.
  7. Caflisch Erwin (Tamins CHX) Bonnevie Jorgen (Falera CHX). Gas generator igniting capsule. USP1997015596163.
  8. Lenzen Reiner (Almont MI). Igniter for airbag propellant grains. USP1991045005486.
  9. Arrell ; Jr. John A. (Lincoln University PA) Atkeson Peter L. (Elkton MD) Cooper John W. (Eagleville PA) Hebert Paul P. (Bear DE). Low cost hermetically sealed squib. USP1993075230287.
  10. Arrell ; Jr. John A. (Lincoln University PA) Atkeson Peter L. (Newark DE) Cooper John W. (Newark DE) Hebert Paul P. (Bear DE). Low cost hermetically sealed squib. USP1995075431101.
  11. Galbraith Lyle D. (Redmond WA). Propellant augmented pressurized gas dispensing device. USP1986074600123.

이 특허를 인용한 특허 피인용횟수: 15

  1. Sugimoto, Kazutaka; Namiki, Hideo; Umebayashi, Fujio; Makabe, Takumi. Airbag apparatus. USP2014078783714.
  2. Hirooka, Masato; Yabuta, Mikio. Apparatus including igniter. USP2011128074571.
  3. Sturm, Joachim. Chemical detonator with electric trigger. USP2017019551556.
  4. Weise, Thomas; Haak, Hans Karl; Krone, Uwe; Cegiel, Dirk. Electrothermal ignition device and method for producing the device. USP2003066578493.
  5. Marino, Steven H.; Jayakumar, Marathurai S.; Kohl, Christopher E.. Enhanced reliability miniature piston actuator for an electronic thermal battery initiator. USP2015069057590.
  6. Marino, Steven H.; Jayakumar, Marathurai S.; Kohl, Christopher E.. Enhanced reliability miniature piston actuator for an electronic thermal battery initiator. USP2013128607703.
  7. Chen, Jianlin; Kashitani, Yoshitaka; Uemura, Takashi. Gas generating device. USP2013068459694.
  8. Katsuda, Nobuyuki; Oda, Shingo. Gas generator. USP2009117614875.
  9. Sawada, Tetsuya; Tamura, Toshihiko; Shiraishi, Masayuki. Gas generator. USP2014088800451.
  10. Johann Vetter DE. Igniter unit for an inflator. USP2002076422146.
  11. Ono, Mitsunobu. Optical adaptor for endoscope and endoscope apparatus. USP2009127637866.
  12. Vidot, Jean-Paul; Rouer, Alain. Pyrotechnic igniter and assembly process for such an igniter. USP2003036526890.
  13. Tirmizi, Abrar A.. Pyrotechnic initiator having output can with encapsulation material retention feature. USP2005066907827.
  14. Tirmizi,Abrar A.. Pyrotechnic initiator having output can with encapsulation material retention feature. USP2006057047884.
  15. Tirmizi, Abrar. Pyrotechnic initiator with on-board control circuitry. USP2005076915744.