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특허 상세정보

Multi-burn solid fuel restartable rocket and method of use

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02K-009/12    F02K-009/22   
미국특허분류(USC) 60/204 ; 60/245 ; 60/254
출원번호 US-0140056 (1980-04-14)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 11  인용 특허 : 0
초록

A multi-burn restartable solid rocket fuel having plural layers, each independently ignitable, including a central core, and at least one outer cylindrical layer separated from the central core by a non-ignitable layer, and the method of utilization therefor including first igniting the central core in an end burned configuration, and subsequently or concurrently igniting the next adjacent layer or layers in an end burned configuration, as desired.

대표
청구항

a multi-burn solid fuel restartable rocket motor comprising: a motor housing of tubular shape; a nozzle adjacent said housing for transmission of exhaust gases; a multi-layer propellant comprising a central solid core of propellant and at least one concentric layer of propellant separated by a burn inhibiting barrier effective to prevent burning between said layers; and ignition means capable of independently igniting each layer individually and producing end burning of at least said solid core.

이 특허를 인용한 특허 피인용횟수: 11

  1. Dulligan, Michael; Lake, James; Adkison, Paul; Spanjers, Greg; White, David; Nguyen, Hieu. Electrically controlled extinguishable solid propellant motors. USP2010097788900.
  2. Olden, Thomas A.; Wrigglesworth, Walter. Flight vehicles including electrically-interconnective support structures and methods for the manufacture thereof. USP2014098826640.
  3. Dulligan, Michael; Lake, James; Adkison, Paul; Spanjers, Greg; White, David; Nguyen, Hieu. Methods of controlling solid propellant ignition, combustion, and extinguishment. USP2010087770380.
  4. Olden, Thomas A.; Cavalleri, Robert J.. Modular divert and attitude control system. USP2012088242422.
  5. McDonald Allan J. (Pleasant View UT). Multiple propellant solid rocket motor. USP1989064840024.
  6. Olden, Thomas A.; Cavalleri, Robert J.. Pellet-loaded multiple impulse rocket motor. USP2014038667776.
  7. Mueller George E. ; Pohl Henry O.. Recoverable booster stage and recovery method. USP2000126158693.
  8. Olden, Thomas A.; Wrigglesworth, Walter. Systems and methods for composite structures with embedded interconnects. USP2014088809689.
  9. Mihara, Chiyako; Suzuki, Tasuku; Ieki, Katsunori. Three-pulse gas generator and operation method thereof. USP20180610006408.
  10. Brown,Charles C.; Beyer,Philip T.. Thrust vectoring a flight vehicle during homing using a multi-pulse motor. USP2006037012233.
  11. Suzuki, Tasuku; Mihara, Chiyako; Ieki, Katsunori. Two-pulse gas generator and operation method thereof. USP20190410247139.