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특허 상세정보

Integral tubular generator for inflating protective cushions

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60R-021/26   
미국특허분류(USC) 280/736 ; 280/741
출원번호 US-0993860 (1997-12-18)
우선권정보 FR-0015573 (1996-12-18)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Pillsbury Madison & Sutro, LLP
인용정보 피인용 횟수 : 25  인용 특허 : 13
초록

The invention relates to a pyrotechnic generator of hot gases (1) and to a process for its manufacture. The generator is in the form of a cylindrical tube (2) which comprises a side wall (3) the length (L) of the generatrices of which is at least two times greater than its external diameter (D), the said tube (2) being made up of two parts, an upstream part (4) including especially an ignition system and a pyrotechnic charge (14), and a downstream part (5) forming a diffuser (22). The process of manufacture consists in inserting and fixing a nozzle (17) ...

대표
청구항

[ We claim:] [1.] Pyrotechnic generator of hot gases (1, 101), intended for motor vehicle safety, comprising a cylindrical tube (2, 102) which has a continuous side wall (3, 103) the length (L, 1) of which is at least two times greater than its external diameter (D, d), an igniter (7) and a pyrotechnic charge (14, 114), whereini) said cylindrical tube (2, 102) is made of metal, said metal being sufficiently ductile to be capable of being crimped, said tube (2, 102) comprising a continuous upstream part (4, 104) and a downstream part (5, 105) provided wit...

이 특허에 인용된 특허 (13)

  1. Haland Lars Y. (Falsterbo SEX) Skanberg Enar T. (Billdal SEX). Arrangement for protecting an occupant of a vehicle. USP1992055112079.
  2. Renfroe Donald W. ; Womack Michael G. ; Sneed Venny H. ; Bilbrey David A.. Center gas fill inflator. USP1998065763817.
  3. Frantom Richard L. (Richmond MI) Bishop Robert J. (Washington MI) Kremer Robert (Fraser MI) Ocker Klaus (Fraser MI) Brown Roy (Hot Springs AR) Rose James (Fairfax VA) Renfroe Donald (Haymarket VA) Ba. Dual pyrotechnic hybrid inflator. USP1991065022674.
  4. Simon Josef V. (Olching DEX) Liebl Thomas (Neubiberg DEX) Bauer Hermann (Chieming DEX) Oswald Ludwig (Schamach b. Grafing DEX) Schmucker Robert (Riemerling DEX). Gas generator for a safety system for protecting occupants in motor vehicles. USP1997035611566.
  5. Jacobson ; Sidney S.. High packing density propellant grains. USP1978064094248.
  6. Castagner Bernard (Coupvray FRX) Cord Paul-Philippe (Paris FRX) Doin Bernard (Versailles FRX) Kozyreff Michel (Catenay FRX). Impact-absorbing device for occupants of a motor vehicle and use of this device. USP1992115160163.
  7. Goetz George W. (Detroit MI). Inflatable restraint system. USP1989074846368.
  8. Chandler ; Jr. William A. (Murr CO DEX) Kort Leland B. (Lakewood CO) Clark Randall J. (Pleasant View UT). Large L/D ratio tubular hybrid gas generator for the inflation of air bags. USP1996015482315.
  9. Austruy Herve (Saint Medard en Jalles FRX) Grignon Jean (Pessac FRX) Tauzia Jean-Michel (Caychac FRX). Process for continuous manufacture of pyrotechnic charges containing a silicone binder and compositions capable of being. USP1997035610444.
  10. Finck Bernard (Corbeil FRX) LeFumeux Alain (Orsay FRX) Perotto Christian (Ballancourt FRX). Pyrotechnic compositions generating clean and nontoxic gases, containing a thermoplastic elastomer binder. USP1996065525171.
  11. Bauer Hermann,DEX ; Bender Richard,DEX ; Furst Franz,DEX ; Vetter Bernhard,DEX ; Winterhalder Marc,DEX ; Zeuner Siegfried,DEX. Pyrotechnic gas generator with two separate combustion chambers. USP1998095799973.
  12. Marsaud Benoit,FRX ; Perotto Christian,FRX ; Duvacouier Daniel,FRX. Pyrotechnic hot-gas generator for side protection bag. USP1998095804758.
  13. Suzuki Minoru (Tokyo JPX) Orita Hiroshi (Tokyo JPX) Ohishi Michirou (Tokyo JPX) Negishi Kiyoshi (Tokyo JPX) Kawamura Katsumi (Tokyo JPX) Suzuki Katsuyoshi (Tokyo JPX) Yamanaka Toshimasa (Tokyo JPX) K. Thermal line printer. USP1997065638104.

이 특허를 인용한 특허 피인용횟수: 25

  1. Williams, Graylon K.; Burns, Sean P.; Khandhadia, Paresh S.. Gas generant compositions containing a silicone coating. USP2003096620266.
  2. Williams,Graylon K.; Burns,Sean P.. Gas generants containing silicone fuels. USP2006087094296.
  3. Kazuya Serizawa JP; Katsuhiko Takahashi JP; Kenji Nakamichi JP. Gas generating compositions. USP2002046368432.
  4. Mendenhall, Ivan V.; Lund, Gary K.. Gas generating compositions having glass fibers. USP2014088808476.
  5. Mason, Scott A.; McCormick, David M.; Morgan, Richard W.; Anderson, Jeffrey. Gas generating system. USP2013028376400.
  6. Jäger, Stefan; Dirnberger, Thomas; Dervyn, Christophe. Gas generator. USP2010037669893.
  7. Moquin, Larry A.; Stevens, Bruce A.; Dunham, Steven M.; Blackburn, Jeffery S.; Burns, Sean P.; Williams, Graylon K.. Gas generator and method of assembly. USP2004096789485.
  8. Burns, Sean P.. Gas generator assembly. USP2010097789018.
  9. Cox, Matthew A.; Smith, Bradley W.; Russell, K. Doyle; Jones, Michael. Generant grain assembly formed of multiple symmetric pieces. USP2015069051223.
  10. Lund, Gary K.; Bradford, Roger. High performance gas generating compositions. USP2014088815029.
  11. Mats Karlin SE; Mats Bohmann SE. Inflation device for automobile safety equipment. USP2002096447008.
  12. Burns,Sean P.; Stevens,Bruce A.; Dunham,Steven M.; Williams,Graylon K.. Inflator. USP2006087097203.
  13. Krupp, Robert M.; Burns, Sean P.; Williams, Graylon K.; Patterson, Donald B.; Adamini, Chris A.; Khandhadia, Paresh S.; Mishra, Indu B.. Inflator. USP2004106805377.
  14. Clark,Marcus; Smith,Bradley W.; Larsen,Alan R.. Inflator devices having a moisture barrier member. USP2007037185588.
  15. Brisighella, Dario; Hussey, Brett. Methods of forming a multi-composition pyrotechnic grain. USP2011118057612.
  16. Bradford, Roger; Cronin, Thomas; Mendenhall, Ivan; Hussey, Brett. Methods of manufacturing monolithic generant grains. USP2015119193639.
  17. Magdun,Marius. Modular inflatable restraint apparatus. USP2008017318599.
  18. Hussey, Brett; Mendenhall, Ivan V.; Bradford, Roger. Monolithic gas generant grains. USP2011118057610.
  19. Hussey, Brett; Mendenhall, Ivan; Bradford, Roger. Monolithic gas generant grains. USP2010077758709.
  20. Brisighella, Dario; Hussey, Brett. Multi-composition pyrotechnic grain. USP2011118057611.
  21. Stevens,Bruce A.; Williams,Graylon K.. Peroxide linear inflator. USP2007077243946.
  22. Burns,Sean P.; Halpin,Jeffrey W.. Pyrotechnic linear inflator. USP2007117293798.
  23. Burns,Sean P.; Stevens,Bruace A.; Quioc,Eduardo L.. Pyrotechnic linear inflator. USP2006077080854.
  24. Stevens,Bruce A.; Dunham,Steven Maxwell Gordon; Burns,Sean P.; Quioc,Eduardo L.; Newell,Jason. Pyrotechnic linear inflator. USP2007037192055.
  25. Khandhadia, Paresh S.; Burns, Sean P.. Vehicle component with integral inflator. USP2014018622419.