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특허 상세정보

Hybrid inflator

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60R-021/26   
미국특허분류(USC) 280/737 ; 280/741 ; 422/166 ; 222/3
출원번호 US-0026128 (1993-03-04)
우선권정보 GB-0004712 (1992-03-04)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 19  인용 특허 : 0
초록

A hybrid inflator for a gas bag safety restraint system for use in a motorized vehicle comprises a compressed supply of stored gas heated by means of a gasless pyrotechnic material in sheet form. The sheeted pyrotechnic material may advantageously be located within the compressed gas storage vessel in a thin container or in direct contact with the gas. The invention also includes a heating element for a hybrid inflator. The preferred pyrotechnic material comprises a substrate of an oxidizing polymeric material for example, polytetrafluoroethylene (PTFE),...

대표
청구항

A hybrid inflator for a gas bag for a vehicle occupant restraint safety system comprising: a gas storage vessel having a sealed exit; a supply of gas stored under pressure in said vessel; a pyrotechnic material effective to heat and expand said supply of gas; initiation means to ignite said pyrotechnic material to heat the supply of gas; and means to open said sealed exit to permit heated gas to flow through said exit to a gas bag when the bag is required to be inflated; wherein said heat generating material comprises pyrotechnic material in sheet form, ...

이 특허를 인용한 특허 피인용횟수: 19

  1. Lewis, Robert E.; Bohman, Mats; Staheli, William D.; Taylor, Steve. Adaptive output airbag inflation device. USP2005126976704.
  2. Rink Karl K. ; Green David J.. Airbag inflation gas generation via a decomposing material with a linear ignition source. USP2001016170867.
  3. Schroeder David D. (Ogden UT) Hussey Brett (Bountiful UT) Moore Walter A. (Ogden UT). Airbag inflators employing coated porous substrates. USP1997095668345.
  4. Nance, Christopher J.; Yelverton, John; Hart, Charles; Meadows, Michael. Apparatus for detonating a triaminotrinitrobenzene charge. USP2012108276516.
  5. Hamilton Brian K. ; Parks Brent A. ; Shimada Toshio,JPX ; Baglini James L.. Compact hybrid inflator. USP1998105821448.
  6. Krupp, Robert M.. Container for gas generant. USP2016049321426.
  7. Hennings, George N.; Teschke, Dieter K.; Reynolds, Richard K.. Energetic material initiation device utilizing exploding foil initiated ignition system with secondary explosive material. USP2005086923122.
  8. Larsen, Alan R.; Nelson, Earl H.. Flexible airbag inflator. USP2005026854764.
  9. Stevens, Bruce A.; Patterson, Donald B.; Krupp, Robert M.; McCormick, David M.. Gas generating system. USP2013048419057.
  10. Rink Karl K. ; Green David J. ; Harris Bradley D.. Heat source for airbag inflation gas generation via a dissociating material. USP2001096289814.
  11. Hamilton Brian K. (Littleton CO) Baglini James L. (Englewood CO). Hybrid inflator. USP1997025602361.
  12. Hamilton Brian K. (Littleton CO) Baglini James L. (Englewood CO). Hybrid inflator and related propellants. USP1997045616883.
  13. Hamilton Brian K. (Littleton CO) Baglini James L. (Englewood CO). Hybrid inflator and related propellants. USP1997055627337.
  14. Hamilton Brian K. (Littleton CO) Parks Brent A. (Englewood CO). Hybrid inflator with a valve. USP1997055630618.
  15. Hamilton Brian K. ; Parks Brent A.. Hybrid inflator with coaxial chamber. USP1998015711546.
  16. Sheng Jianping. Inflator structure. USP2000056068290.
  17. Hamilton Brian K. (Littleton CO) Baglini James L. (Englewood CO). Method of assembling a hybrid inflator. USP1997105679915.
  18. Hamilton Brian K. (Littleton CO) Baglini James L. (Englewood CO). Method of assembling a hybrid inflator and related propellants. USP1997105675102.
  19. Rink Karl K. ; Green David J. ; Harris Bradley D. ; Johnson Darrin L.. Pressure vessel inflator having a preformed opening feature. USP2000116145877.