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특허 상세정보

Gas generator

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60R-021/26   
미국특허분류(USC) 280/736; 280/741; 280/742
출원번호 US-0101395 (2002-03-20)
우선권정보 JP-2001-080975(2001-03-21)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Foley &
인용정보 피인용 횟수 : 7  인용 특허 : 17
초록

A gas generator is provided in which partitions for forming a plurality of gas-generation chambers are easily mounted. A detonator disposed in a booster tube is ignited by an initiator for the booster tube. A gas-generating agent disposed above or below a partition plate reacts to the reaction gas from the detonator, and a gas passes through a filter and is ejected through gas outlets. Booster tubes include larger diameter portions at the upper portions of the booster tubes, and smaller diameter portions at the lower portions of the booster tubes. The la...

대표
청구항

What is claimed is: 1. A gas generator comprising: a container; a gas-generating agent disposed in the container; a detonator for igniting the gas-generating agent; a cylindrical first partition member provided in the container, the detonator being disposed in the first partition member; a second partition member for forming a plurality of chambers for containing the gas-generating agent outside the at least one first partition member; wherein the second partition member is provided with at least one through-hole coupled with the at least one first par...

이 특허에 인용된 특허 (17)

  1. Katsuda Nobuyuki,JPX ; Tomiyama Shogo,JPX. Air bag gas generator. USP2000046053531.
  2. Burgi Anthony C. ; Klann Mark. Air bag inflator. USP2000026019389.
  3. Mika Darin P.. Air bag inflator. USP2001116315322.
  4. McFarland Eric R. ; Green ; Jr. Lloyd G.. Air bag inflator with pressure regulation. USP2001076257617.
  5. Iwai, Yasunori; Nakashima, Yoshihiro; Katsuda, Nobuyuki; Yamazaki, Masayuki; Oda, Shingo. Airbag gas generator and an airbag apparatus. USP2003046540256.
  6. Eduardo Quioc. Dual chamber inflator. USP2002076422601.
  7. Greist ; III Darton E. ; DiGangi Scott Joseph ; Robbins Richard K.. Dual level inflator. USP2001016168200.
  8. Canterberry, J B; Bowers, Donald. Dual stage inflator. USP2005056886856.
  9. Trevillyan Dennis A. ; Yencho Jon A. ; Warren Donald E.. Dual stage pyrotechnic inflator. USP2001036199906.
  10. Koga, Koji; Chikaraishi, Tsuneo. Gas generating apparatus. USP2003096626461.
  11. Saso, Takashi; Tanabe, Fujio; Tanaka, Koji. Gas generator. USP2005056899351.
  12. Saso, Takashi; Tanaka, Koji. Gas generator. USP2005086929284.
  13. Johnson Darrin L. ; Harris Bradley D.. Injection termination feature. USP1998055746445.
  14. Muir Martin J. ; Willhelm Robert S.. Lightweight discoidal filterless air bag inflator. USP2000106126197.
  15. Bolieau Christopher W. (Brigham City UT). Minimum bulk, light weight welded aluminum inflator. USP1986034578247.
  16. Hock Christopher. Plural stage inflator. USP2001026189924.
  17. Clark Randall J. (Pleasant View UT) Smith Bradley W. (Ogden UT) Rasmussen Kirk H. (West Point UT) Kort Leland B. (Lakewood CO). Stamped metal toroidal hybrid gas generator with sliding piston. USP1996055516147.