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특허 상세정보

Three-pulse gas generator and operation method thereof

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02K-009/28    F02K-009/12    F02K-009/20    F02K-009/18   
출원번호 US-0455037 (2014-08-08)
등록번호 US-10006408 (2018-06-26)
우선권정보 JP-2013-168043 (2013-08-13)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Wenderoth, Lind & Ponack, L.L.P.
인용정보 피인용 횟수 : 0  인용 특허 : 13
초록

A multi-pulse gas generator includes a pressure vessel, an outer propellant arranged in the pressure vessel and which has a tubular shape, an intermediate propellant arranged inside the outer propellant and which has a tubular shape, an inner propellant arranged inside the intermediate propellant and which has a tubular shape, an internal structure arranged inside the inner propellant and fixed to the pressure vessel, a first barrier membrane arranged between the outer propellant and the intermediate propellant so as to isolate the outer propellant and t...

대표
청구항

1. A multi-pulse gas generator comprising: a pressure vessel;a front head plate fixed to the pressure vessel;a rear head plate fixed to the pressure vessel;an outer propellant disposed in the pressure vessel and having a tubular shape;an intermediate propellant disposed inside the outer propellant and having a tubular shape;an inner propellant disposed inside the intermediate propellant and having a tubular shape;a first igniter configured to generate energy for igniting the intermediate propellant;a second igniter configured to generate energy for ignit...

이 특허에 인용된 특허 (13)

  1. Byrd James D. (Huntsville AL) Hightower James O. (Huntsville AL). Adhesive liner for case bonded solid propellant. USP1984024429634.
  2. Suzuki, Tasuku; Mihara, Chiyako; Ieki, Katsunori. Combustion gas supply control device. USP2016029261048.
  3. Burdette George W. (Ridgecrest CA) Francis John P. (Ridgecrest CA). Concentric layer ramjet fuel. USP1988034729317.
  4. Schumacher John B. ; Kosky John P.. Encapsulated propellant grain composition, method of preparation, article fabricated therefrom and method of fabricatio. USP1998025714711.
  5. Kishida, Tomohiro; Tsunezumi, Yukihiro; Mihara, Chiyako; Suzuki, Tasuku; Ieki, Katsunori. Ignition device for two-pulse rocket motor with thermal barrier membrane. USP2016069371801.
  6. Fling Michael (Mesa AZ) Puckett William R. (Decatur AL). Membrane seal for application to pulsed rocket motors. USP1989094866930.
  7. Bornstein Lawrence J. (Sacramento CA). Method of making dual-thrust rocket motor. USP1979014137286.
  8. Bastian Thomas W. (Fullerton CA) Roberts J. Sydney (Fullerton CA). Multi-burn solid fuel restartable rocket and method of use. USP1982114357795.
  9. Mihara, Chiyako; Suzuki, Tasuku; Ieki, Katsunori. Multi-pulse rocket motor and pulse unit thereof. USP2017079702320.
  10. Dombrowski Daniel C. (Elkton MD) Frey Thomas J. (Elkton MD) Nevrincean Andrew G. (Elkton MD) Carr ; Jr. Clyde E. (Lincoln University PA). Solid propellant dual pulse rocket motor loaded case and ignition system and method of manufacture. USP1997025600946.
  11. Dombrowski Daniel C. (Elkton MD) Frey Thomas J. (Wilmington DE) Nevrincean Andrew G. (Oxford PA). Solid propellant dual pulse rocket motor loaded case and ignition system and method of manufacture. USP1997105675966.
  12. Rohrbaugh,Eric M.; White,Jeffrey M.. Steerable, intermittently operable rocket propulsion system. USP2007107281367.
  13. Mihara, Chiyako; Ieki, Katsunori. Two-pulse rocket motor. USP2013038397486.