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특허 상세정보

Momentum stabilized launch vehicle upper stage

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64G-001/64   
미국특허분류(USC) 244/173.2
출원번호 US-0427111 (2003-04-30)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Ingrassia Fisher &
인용정보 피인용 횟수 : 0  인용 특허 : 22
초록

A spacecraft system including a spacecraft assembly or "stack" having an upper stage of a rocket-powered launch vehicle providing a final boost phase during launch. The stack also includes a payload structure rotatably interconnected with the upper stage. The upper stage and the payload structure together define a central axis that is generally coincident with the thrust axis during launch. The stack has an axis of maximum moment of inertia that is not parallel to the central axis. The stack has internal damping such that unstable nutation occurs if the ...

대표
청구항

The invention claimed is: 1. A spacecraft system, comprising: a stack including an upper stage of a rocket powered launch vehicle providing a final boost phase during launch; a payload structure rotatably interconnected with said upper stage, said upper stage and said payload structure together defining a central axis that is generally coincident with the launch axis during launch, said stack defining an axis of maximum moment of inertia that is not parallel to said central axis and having internal damping such that unstable nutation occurs if said uppe...

이 특허에 인용된 특허 (22)

  1. Altobelli Mark R. (Culver City CA). Active spin axis control for spinning space vehicles. USP1992115163640.
  2. Starkovich John A. (Redondo Beach CA) Shtarkman Emil M. (Southfield MI). Actively controlled damper. USP1997085655757.
  3. Robinson Wilfred (Glendale AZ) Koehler David R. (Glendale AZ). Containment assembly for spin table. USP1997075647561.
  4. Maute Patrick (Valbonne FRX) Reboux Alain (Fayence FRX) Huet Bertrand (Vence FRX). Geostationary earth observation satellite incorporating liquid propellant apogee maneuver system and hollow antennas. USP1992125169094.
  5. Davis Toren S. ; Osterberg David A.. Heavy load vibration isolation apparatus. USP1998095803213.
  6. Davis L. Porter ; Hyde T. Tupper. Hybrid isolator and structural control actuator strut. USP1999126003849.
  7. Jack H. Jacobs ; Tristram Tupper Hyde. Hybrid passive and active vibration isolator architecture. USP2002036354576.
  8. Osterberg David A.. Load isolator apparatus. USP1999075918865.
  9. Davis Toren S. ; Osterberg David A.. Load vibration isolation apparatus. USP1999095947240.
  10. Gschel Wilhelm (Taufkirchen DEX). Method and apparatus for controlling a satellite. USP1981094288051.
  11. Maute Patrick A. (Valbonne FRX). Method of determining and controlling the attitude of a spin-stabilized satellite in an elliptical transfer orbit. USP1991115064152.
  12. Blancke Bernard (Le Cannet FRX). Method of minimizing, damping or compensating disturbances to a spin-stabilized satellite. USP1996125582369.
  13. Muhlfelder ; Ludwig ; Keigler ; John Edward ; Stewart ; Brian. Momentum biased active three-axis satellite attitude control system. USP1978014071211.
  14. Cunningham David C. (Carefree AZ) Davis Lawrence P. (Phoenix AZ) Schmitt Frank M. (Phoenix AZ). Multiaxis vibration isolation system. USP1994045305981.
  15. Smay John W. (Torrance CA) Yocum ; Jr. John F. (Rancho Palos Verdes CA) Gonzalez ; Jr. Eugene (Hawthorne CA). Nutation sensor and nutation control system for a dual-spin stabilized satellite. USP1989044824052.
  16. Su Jen-Houne Hannsen. Passive-active mount. USP1999035887858.
  17. Byrne Allan B. (Los Angeles CA) Otis Richard G. (Whittier CA) Robinson Stephen A. (Sepulveda CA). Satellite deployment system with remotely controlled relocking capability. USP1981114300737.
  18. Poubeau Pierre (Le Pecq FR). Satellite momentum wheel. USP1976053955858.
  19. Gran Milton H. ; Bronowicki Allen J.. Semi-active vibration isolator and fine positioning mount. USP2000026022005.
  20. Keigler John E. (Princeton NJ). Spacecraft angular momentum stabilization system and method. USP1986104618112.
  21. Davis Lawrence P. (Phoenix AZ) Cunningham David C. (Carefree AZ) Duncan Damon H. (Phoenix AZ). Three parameter viscous damper and isolator. USP1994075332070.
  22. Davis Lawrence P. (Phoenix AZ). Vibration absorbing damper. USP1993105249783.