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Dual pressure solid propellant control system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F41G-007/00   
미국특허분류(USC) 244/003.22; 244/169
출원번호 US-0392830 (1982-06-28)
발명자 / 주소
대리인 / 주소
    Beers, R. F.Curry, C. D.Daubenspeck, W. C.
인용정보 피인용 횟수 : 22  인용 특허 : 0
초록

A dual pressure solid propellant control system capable of operating at temperatures of approximately 3000° F. and at multiple pressures. A solid propellant gas generator is connected to a plurality of valve clusters by a manifold, the valves and manifold being of a high temperature material and each valve being independently operable. A pressure feedback loop maintains the system pressure at a commanded value by effectively increasing or decreasing the gas exit area by varying the pulse duration modulation of the valves.

대표
청구항
▼

1. A method for controlling the attitude and velocity of an aerospace platform having a post boost control system of the type including (1) a solid propellant gas generator for providing a hot gas output, the burn rate of said propellant being related directly to the pressure of said gas output so that the rate of said gas output is directly related to the gas pressure of said gas output, (2) valve clusters disposed symmetrically around the platform, each said valve cluster having a first high thrust nozzle oriented to produce thrust in a first direction...

이 특허를 인용한 특허 피인용횟수: 22

  1. Bchele-Buecher Sigfrid (Meerbusch-Strmp DEX). Device for the limitation of gas pressure in a combustion chamber provided inside a projectile. USP1989024803925.
  2. Dulligan, Michael; Lake, James; Adkison, Paul; Spanjers, Greg; White, David; Nguyen, Hieu. Electrically controlled extinguishable solid propellant motors. USP2010097788900.
  3. Uken Arthur H. (Brigham City UT). Energy efficient solid propellant attitude control system. USP1988114786019.
  4. Hallum, Charles E.. Integrated valve assembly. USP199209H001098.
  5. Perdu Michel (Frejus FRX). Method and system for monitoring the propellant consumption of a space vehicle. USP1990124979119.
  6. Dulligan, Michael; Lake, James; Adkison, Paul; Spanjers, Greg; White, David; Nguyen, Hieu. Methods of controlling solid propellant ignition, combustion, and extinguishment. USP2010087770380.
  7. Cover, Cary Lee; Stroud, Sean Scott; Piovoso, Michael Joseph; Kelly, Timothy James. Methods of controlling thrust in a rocket motor. USP2013098539751.
  8. Samario Edward J. (Los Gatos CA). Modified null flow modulator. USP1987054662581.
  9. Fujita, Toshiharu; Hayakawa, Nobuaki. Orbit attitude control device, and method of controlling orbit attitude. USP2016019242745.
  10. Fujita, Toshiharu; Hayakawa, Nobuaki. Orbit attitude control device, and method of controlling orbit attitude. USP2016109469419.
  11. Fujita, Toshiharu; Hayakawa, Nobuaki. Orbit attitude control device, and method of controlling orbit attitude. USP2017079696726.
  12. Fujita, Toshiharu; Hayakawa, Nobuaki. Orbit attitude control device, and method of controlling orbit attitude. USP2016049302790.
  13. Fujita, Toshiharu; Hayakawa, Nobuaki. Orbit attitude control device, and method of controlling orbit attitude. USP2016069365300.
  14. Starken, George M.. Post boost control power assembly. USP2011017875838.
  15. Mayersak Joseph R.. Precision guidance system for aircraft launched bombs. USP2001076254031.
  16. Dunn Michael J. (Auburn WA). Projectile with integrated propulsion system. USP1987124711414.
  17. Preston, Kenneth G.; Leal, Michael A.; Wilson, Rondell J.; Hussey, Richard C.. Propulsion and maneuvering system with axial thrusters and method for axial divert attitude and control. USP2014058735788.
  18. Cover, Cary Lee; Stroud, Sean Scott; Piovoso, Michael Joseph; Kelly, Timothy James. Propulsion thrust control system and method. USP2010057716912.
  19. Singer Victor (Newark DE) Kerrigan Barry E. (Newark DE). Rocket propelled vehicle forward end control method and apparatus. USP1989044819426.
  20. Baker, Mark H.; Abel, Steve; Woessner, George. Solid propellant gas control system and method. USP2013098528316.
  21. Rohrbaugh,Eric M.; White,Jeffrey M.. Steerable, intermittently operable rocket propulsion system. USP2007107281367.
  22. Smith, Gregory H.; Martinez, Julio C.; Teran, Fernando C.; Reyes, Romy Andrade; Pauley, B. Wayne; Watkins, Randall W.. Valve controller for pressure stabilization. USP2017059650996.

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