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Spacecraft attitude and velocity control thruster system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64G-001/26    F02K-001/00   
미국특허분류(USC) 244/169 ; 602/05 ; 602/57 ; 600/391.5
출원번호 US-0977759 (1997-11-25)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Yatsko
인용정보 피인용 횟수 : 12  인용 특허 : 6
초록
▼

A rocket propulsion system for spacecraft achieves greater economy, reliability and efficiency rocket by incorporating monopropellant RCS thrusters (1a-1f) for attitude control and bipropellant SCAT thrusters (5a-5c) for velocity control. Both sets of thrusters are designed to use the same liquid fuel, supplied by a pressurized non-pressure regulated tank, and operate in the blow down mode. In the propulsion system such station keeping and attitude control thrusters may function in conjunction with a large thrust apogee kick engine, which may also be of ...

대표
청구항
▼

[ What is claimed is:] [1.] An attitude and velocity control propulsion system for a space craft comprising:monopropellent thruster means, said monopropellant thruster means, including a fuel inlet, for producing thrust in response to fuel supplied at said fuel inlet;bipropellant secondary combustion augmented thruster means, said bipropellant secondary combustion augmented thruster means including a fuel inlet and an oxidizer inlet for producing a thrust responsive to both fuel supplied at said inlet and oxidizer supplied simultaneously at said oxidizer...

이 특허에 인용된 특허 (6)

  1. Smith Peter (Portsmouth GB2). Gas thruster. USP1988114787579.
  2. Sackheim Robert L. (Rancho Palos Verdes CA). High-performance dual-mode integral propulsion system. USP1994025282357.
  3. Saccoccia Giorgio (Lisse NLX) Paganucci Fabrizio (Grosseto ITX) Scortecci Fabrizio (Rapolano Terme ITX). Method for re-orbiting a dual-mode propulsion geostationary spacecraft. USP1997075651515.
  4. Sackheim Robert L. (Palos Verdes CA) Hook Dale L. (Rancho Palos Verdes CA) Joseph Gary W. (Torrance CA). Satellite propulsion and power system. USP1995055417049.
  5. Sackheim Robert L. (Rancho Palos Verdes CA) Hook Dale L. (Rancho Palos Verdes CA) Joseph Gary W. (Torrance CA). Satellite propulsion and power system. USP1996115572865.
  6. Hubert Susan M. (Cranbury NJ) Davies Keith (Robbinsville NJ). Spacecraft with increased stationkeeping fuel load. USP1993115263666.

이 특허를 인용한 특허 피인용횟수: 12

  1. Sackheim, Robert L.; Hutt, John J.; Anderson, William E.; Dressler, Gordon A.. Axisymmetric, throttleable non-gimballed rocket engine. USP2005116964154.
  2. Greene, William D.. Boiler and pressure balls monopropellant thermal rocket engine. USP2009067540143.
  3. Zeglar, Frank C.. Integrated vehicle fluids. USP2014118884202.
  4. Zegler, Frank C.. Integrated vehicle fluids. USP2017129850008.
  5. Kaltenbach, Alexandre. Method and device for electric satellite propulsion. USP2017059650159.
  6. Salvatore, Jeremiah; Jennings, Stephen C.. Method of operating a satellite for end-of-life maneuvers. USP2004086776372.
  7. Salvatore,Jeremiah O.; Jennings,Stephen C.; Pham,Tuan. Method of operating a satellite for end-of-life maneuvers. USP2006087093800.
  8. 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.
  9. Schneider Steven J.. Reduced toxicity fuel satellite propulsion system including axial thruster and ACS thruster combination. USP2001116311477.
  10. Hans Hamacher DE. Spacecraft. USP2002066408255.
  11. Eyerly, Bruce N.. Spacecraft orbit control using orbit position feedback. USP2003016508438.
  12. Benavides, Armando. Systems and method for determining propellant mass and center of gravity for a space-based asset. USP2013018359154.

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