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특허 상세정보

Airbag inflator and an airbag apparatus

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60R-021/26   
미국특허분류(USC) 280/741; 280/736
출원번호 US-0224805 (1998-12-31)
우선권정보 JP-0085389 (1996-04-08); JP-0085390 (1996-04-08); JP-0202460 (1996-07-31); JP-0202461 (1996-07-31); JP-0202462 (1996-07-31); JP-0202463 (1996-07-31); JP-0202464 (1996-07-31); JP-0228620 (1996-08-29); JP-0290348 ()
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 15  인용 특허 : 19
초록

An airbag inflator includes non-azide gas generating propellants, surrounding an ignition device, disposed inside a housing. The gas generating propellants are surrounded by a coolant/filter device having a pressure loss of 0.3.times.10-2 to 1.5.times.10-2 kg/cm2 at a flow rate of 100 l/min/cm2. A space is provided between an outer periphery of the coolant/filter device and the housing such that the combustion gas passes through the entire area of the coolant/filter device. The coolant/filter device is also surrounded by a swell suppressing layer which p...

대표
청구항

1. An airbag inflator, comprising:a housing having a diffuser shell and a closure shell, the diffuser shell being formed by pressing a metal plate and including a circular portion, and a circumferential wall portion formed at an outer circumference of the circular portion and having gas discharge ports, the closure shell being formed by pressing a metal plate, and including a circular portion having a bent portion defining a center hole formed at a center of the circular portion, the bent portion extending towards an outer side with respect to said closu...

이 특허에 인용된 특허 (19)

  1. Ward Alan J. (North Ogden UT) Letendre Guy R. (Ogden UT) Miller Harry M. (Ogden UT) Lindsey David W. (Ogden UT) Olson Brent K. (Clearfield UT) Jordan Michael P. (South Weber UT). Air bag filter and seal arrangement. USP1996105564741.
  2. Okada Takeshi (Fukushima-ken JPX) Sioda Michio (Fukushima-ken JPX) Minamizawa Takasi (Fukushima-ken JPX). Air bag inflation gas generator. USP1997075645296.
  3. Parker Todd S. (Centerville UT) Snyder Brian T. (Hooper UT) Fulmer Brian H. (Farr West UT). Air bag inflator. USP1995115466420.
  4. Ito Yuji,JPX ; Sato Eishi,JPX ; Tanaka Akihiko,JPX ; Iwasaki Makoto,JPX ; Ikeda Kenjiro,JPX ; Oishi Eri,JPX ; Minoguchi Ryo,JPX ; Yoshikawa Eiichiro,JPX ; Kuroiwa Akihiko,JPX. Airbag explosive composition and process for producing said composition. USP2000036033500.
  5. Fulmer Brian H. (Farr West UT) Parker Todd S. (Centerville UT) Smith Bradley W. (Ogden UT) Hock Christopher (Uintah UT). Crimp-formed joint housings for air bag inflators. USP1995105458371.
  6. Zander Ronald (Mesa AZ) Wells Dennis J. (Phoenix AZ) Merkley Leon (Mesa AZ) Esterberg Dean (Mountain Lakes NJ). Deflector ring for use with inflators with passive restraint devices. USP1990024902036.
  7. DeSautelle James J. (Rochester Hills MI) Vitek Janie M. (Commerce MI). Dual chamber nonazide gas generator. USP1997055628528.
  8. Hill Robert W. (Pleasant View UT). Gas bag inflators. USP1986054590041.
  9. Furseth John P. (Chandler AZ) Heydrich Frank (Phoenix AZ) Hover Forest H. (Chandler AZ) Little Ian (Phoenix AZ) Mackin Steven G. (Chandler Heights AZ) Stenard Steven C. (Scottsdale AZ) Thompson James. Insertable stator vane assembly. USP1996085547342.
  10. Barnett Ronald R. (Rochester MI). Occupant restraint cushion. USP1979104169613.
  11. Zeigler Edward H. (Great Meadows NJ). Propellant composition for automotive safety applications. USP1996045507891.
  12. Fulmer Brian H. (Farr West UT). Single side wall air bag inflator. USP1996095556130.
  13. Fulmer Brian H. (Farr West UT). Single side wall air bag inflator and method of making the same. USP1997115683106.
  14. Fulmer Brian H. (Farr West UT) Parker Todd S. (Centerville UT). Varying permeability filter for airbag inflator. USP1996045503806.
  15. Ludwig Christopher P. (4038 Normanwood West Bloomfield MI 48323). Vehicle airbag inflator and related method. USP1996095551725.
  16. Walters Gary A. (Mesa AZ). Vehicle occupant restraint apparatus. USP1996125584501.
  17. Steffens ; Jr. Charles E. (Washington MI) Vos Thomas H. (Rochester MI) Gentry Scott B. (Romeo MI) Mazur Joseph F. (Washington MI) Blackburn Brian K. (Rochester MI). Vehicle occupant restraint system including occupant position sensor mounted in seat back. USP1995085439249.
  18. Davis Terry R. (Fruit Heights UT) Bolieau Donald J. (North Ogden UT). Vented gas passenger side air bag inflator. USP1993125269561.
  19. Schneiter Fred E. (North Ogden UT). Wafer grain gas generator. USP1990014890860.

이 특허를 인용한 특허 피인용횟수: 15

  1. Meissner, Dirk; Fernàndez, Juan; Vidolov, Kliment; Markfort, Dieter; Lube, Thomas; Hänsel, Michael. Airbag module. USP2010047690680.
  2. Meissner, Dirk; Fernàndez, Juan; Vidolov, Kliment; Markfort, Dieter; Lube, Thomas; Hänsel, Michael. Airbag module. USP2011108029018.
  3. Meissner, Dirk; Fernàndez, Juan; Vidolov, Kliment; Markfort, Dieter; Lube, Thomas; Hänsel, Michael. Airbag module. USP2011098025310.
  4. Meissner, Dirk; Fernàndez, Juan; Vidolov, Kliment; Markfort, Dieter; Lube, Thomas; Hänsel, Michael. Airbag module. USP2011118047568.
  5. Meissner, Dirk; Fernàndez, Juan; Vidolov, Kliment; Markfort, Dieter; Lube, Thomas; Hänsel, Michael. Airbag module. USP2011037896393.
  6. Louboutin, Dominique. Filter for a gas generator. USP20181010099648.
  7. Hardenburg,Robert M.. Filter with locating feature. USP2008037341615.
  8. Hirata,Yuichi. Filtration member for inflator and method of manufacturing the same. USP2008117452397.
  9. Minola, Paolo. Fluid filter, in particular for petrochemical plant gas. USP2015028961643.
  10. Hanano, Teppei; Matsuda, Naoki; Okuyama, Takashi. Gas generator for air bag. USP2010017648163.
  11. Matsuda, Naoki; Hirooka, Masato. Gas generator for air bag. USP2010027665764.
  12. Kobayashi, Tomoharu; Matsuda, Naoki. Gas generator for restraining device of vehicle. USP2013058434783.
  13. Krupp, Robert M.; Patterson, Donald B.. Inflator combustion control mechanism. USP2010057708798.
  14. Greenwood, George. Wire mesh filter with improved hoop strength. USP2009077559146.
  15. Greenwood,George. Wire mesh filter with improved hoop strength. USP2008107435280.