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특허 상세정보

Hybrid gas inflator

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60R-021/26   
미국특허분류(USC) 280/737; 222/005
출원번호 US-0692742 (2003-10-27)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Bacon &
인용정보 피인용 횟수 : 10  인용 특허 : 14
초록

A hybrid gas inflator utilizes a combustion chamber to generate a gas of hot jet. The gas pushes a piston downward and flows through a hole of the piston along its axis so as to break a pressure-resisting disc. The gas is then injected into a high-pressure gas container to heat up another gas therein. The hybrid gas gets expanded and is ejected through a plurality of exhaust outlets. This hybrid gas inflator can produce larger gas volume and therefore can reduce the size and weight of an inflator. Further, the impurities in the hybrid gas are congealed f...

대표
청구항

What is claimed is: 1. A hybrid gas inflator comprising: a high-pressure gas container containing a first gas therein, said high-pressure gas container comprising an opening that is normally sealed by a pressure-resisting disc and an extension ring portion being formed around said opening; said extension ring portion having at least one exhaust outlet toward a radial direction; a connecting ring being received within said extension ring portion, said connecting ring having a partition plate at a middle level therein which separates said connecting ring ...

이 특허에 인용된 특허 (14)

  1. Yamato, Yo; Fukabori, Mithuhiko. Air bag gas inflator. USP2003066572143.
  2. Cuevas Jess A. (Scottsdale AZ). Air bag inflator with movable container. USP1996115570904.
  3. Rink, Karl K.; Moore, Walter A.. Airbag inflation gas generation. USP2003106634302.
  4. Rink Karl K. ; Moore Walter A. ; Green David J. ; Mendenhall Ivan V.. Airbag inflation gas generation via a dissociating material and the moderation thereof. USP2001126332404.
  5. Tsuneo Chikaraishi JP; Makoto Doi JP. Airbag inflator and method of manufacturing the same. USP2002106464254.
  6. Yamamori, Kiyoshi; Ono, Takuhiro; Kawauchi, Yoshikazu; Takeyama, Shigeru; Eto, Norimasa; Takahashi, Hiroyuki; Usui, Yasushi. Gas generating device for air bag and air bag inflating method. USP2003086607213.
  7. Albrecht Uwe,DEX ; Bretfeld Anton,DEX ; Kraft Josef,DEX ; Zhang Jiang,DEX. Hybrid gas generator for airbag. USP2001076254128.
  8. Albrecht Uwe,DEX ; Bretfeld Anton,DEX ; Kraft Hosef,DEX ; Zhang Jiang,DEX. Hybrid gas generator for an air bag with a mechanical opening mechanism for the storage chamber. USP2001056234522.
  9. Perotto Christian,FRX ; Haegeman Christophe,FRX ; Lebaudy Franck,FRX. Hybrid generator with perforating pillar. USP2001056231079.
  10. Jeong Jae-Ho (Seoul KRX). Hybrid inflating assembly using a projectile. USP1997085653463.
  11. Mizuno, Hideki; Yano, Kanji. Inflator. USP2004126834885.
  12. Canterberry, J B; Spangler, Robert Mark. Inflator having a support member capable of sliding to open the pressure vessel. USP2005026857657.
  13. Saccone Paul T. (Rochester Hills MI) Wipasuramonton Pongdet P. (Rochester MI). Pressure vessel with rupturable closure wall. USP1997105673934.
  14. Blumenthal Jack L. ; Saccone Paul T.. Pressure vessel with two-part closure structure. USP1998015711547.