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Multiple pintle nozzle propulsion control system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F42B-015/00
출원번호 US-0147591 (1993-11-04)
발명자 / 주소
  • Morris Joseph W. (Rancho Cordova CA) Carlson Russell W. (Folsom CA) Peterson Kevin L. (Sacramento CA) Reich Edward M. (Orangevale CA)
출원인 / 주소
  • Aerojet General Corporation (Sacramento CA 02)
인용정보 피인용 횟수 : 55  인용 특허 : 0

초록

A rocket motor assembly is provided with multiple pintle nozzles and a controller for adjusting the pintle position in the nozzles to generate a thrust differential, while maintaining the combustion pressure at equilibrium pressure by maintaining the sum of the throat areas of all of the pintle nozz

대표청구항

A method of controlling thrust in a propulsion system comprising the steps of: providing a rocket motor having a combustion chamber and multiple nozzles each having an adjustable nozzle throat area for proportionally controlling gas discharge therefrom; energizing the motor to cause gas to be discha

이 특허를 인용한 특허 (55)

  1. Hanlon, Casey; Geck, Kellan; Johnson, Andrew T., Actuation assembly.
  2. Hultman, John A., Adjustable range munition.
  3. Morgan, Robert W; Borg, Eric J; Leal, Michael A; Nicholl, Adam D, Air vehicle with bilateral steering thrusters.
  4. Pfiffer, Andre; Caubet, Pascal; Larrieu, Jean-Michel, Combined steering and drag-reduction device.
  5. Jouse, Wayne C; Muktoyuk, Mark S, Control system with regenerative heat system.
  6. Olden, Thomas A.; Wrigglesworth, Walter, Flight vehicles including electrically-interconnective support structures and methods for the manufacture thereof.
  7. Teneze, Bernard; Blin, Michel, Flying object for observing the ground.
  8. Haight, Stephen D.; Chasman, Daniel; Perez, Juan A., Hybrid missile propulsion system with reconfigurable multinozzle grid.
  9. Facciano, Andrew B; Alkema, Michael S; Leal, Michael A; Chasman, Daniel; Moore, Robert T, Integral injection thrust vector control with booster attitude control system.
  10. Strassman, Doron; Elkanick, Mark E., Integrated propulsion and attitude control system from a common pressure vessel for an interceptor.
  11. Smirra Karl,DEX, Lateral-thrust control arrangement for missiles with solid-fuel hot-gas generator.
  12. Codina George, Method and apparatus for countering asymmetrical aerodynamic process subjected onto multi engine aircraft.
  13. Facciano, Andrew B.; Moore, Robert T.; Hlavacek, Gregg J.; Do, Michael D., Methods and apparatus for transferring a fluid.
  14. Kolanek, James; Baseghi, Behshad; Sharpin, David; Visco, Anthony; Shieh, Falin, Methods and apparatuses for aerial interception of aerial threats.
  15. Kolanek, James; Baseghi, Behshad; Sharpin, David; Visco, Anthony; Shieh, Falin, Methods and apparatuses for engagement management of aerial threats.
  16. Kolanek, James; Baseghi, Behshad; Sharpin, David; Visco, Anthony; Shieh, Falin, Methods and apparatuses for engagement management of aerial threats.
  17. Cover, Cary Lee; Stroud, Sean Scott; Piovoso, Michael Joseph; Kelly, Timothy James, Methods of controlling thrust in a rocket motor.
  18. Chasman,Daniel B.; Leal,Michael; Haight,Stephen D., Missile control system and method.
  19. Chasman,Daniel; Haight,Stephen D.; Facciano,Andrew B., Missile control system and method.
  20. Olden, Thomas A.; Cavalleri, Robert J., Modular divert and attitude control system.
  21. Camarda, Charles J.; Scotti, Stephen J.; Buning, Pieter G.; Bauer, Steven X. S.; Engelund, Walter C.; Schuster, David M., Multi-functional annular fairing for coupling launch abort motor to space vehicle.
  22. Biggers James E. ; Finn Kevin P. ; Schwartz ; II Homer H., Neural network controller for a pulsed rocket motor tactical missile system.
  23. Fujita, Toshiharu; Hayakawa, Nobuaki, Orbit attitude control device, and method of controlling orbit attitude.
  24. Fujita, Toshiharu; Hayakawa, Nobuaki, Orbit attitude control device, and method of controlling orbit attitude.
  25. Fujita, Toshiharu; Hayakawa, Nobuaki, Orbit attitude control device, and method of controlling orbit attitude.
  26. Fujita, Toshiharu; Hayakawa, Nobuaki, Orbit attitude control device, and method of controlling orbit attitude.
  27. Fujita, Toshiharu; Hayakawa, Nobuaki, Orbit attitude control device, and method of controlling orbit attitude.
  28. Olden, Thomas A.; Cavalleri, Robert J., Pellet-loaded multiple impulse rocket motor.
  29. Hansen,William E., Pintle-controlled propulsion system with external dynamic seal.
  30. Carlson, Russell W.; Snow, John H.; Barr, Dustin C., Pneumatic system and process for fracturing rock in geological formations.
  31. Tseng Raymond R., Pressure balanced poppet valve.
  32. Dryer, Richard L., Projectile control device.
  33. 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.
  34. Chasman, Daniel; Haight, Stephen D., Propulsion system with canted multinozzle grid.
  35. Cover, Cary Lee; Stroud, Sean Scott; Piovoso, Michael Joseph; Kelly, Timothy James, Propulsion thrust control system and method.
  36. Facciano, Andrew B.; Graves, William G.; Barker, Michael A.; Alkema, Michael S.; Larson, Jeffrey S., Rocket cluster divert and attitude control system.
  37. Facciano, Andrew B.; Alkema, Michael S.; Moore, Robert T., Rocket propelled payload with divert control system within nose cone.
  38. Cover, Cary L.; Drendel, Albert S., Rocket thruster assembly comprising load-balanced pintle valve.
  39. Cover, Cary L.; Drendel, Albert S., Rocket thruster comprising load-balanced pintle valve.
  40. Stroud, Sean S.; Piovoso, Michael J., Rockets, methods of rocket control and methods of rocket evaluation utilizing pressure compensation.
  41. Woessner, George T.; Abel, Stephen G.; Peck, Ronald A.; Baker, Mark H.; Christensen, Donald J., Solid propellant burn rate, propellant gas flow rate, and propellant gas pressure pulse generation control system and method.
  42. Baker, Mark H.; Abel, Steve; Woessner, George, Solid propellant gas control system and method.
  43. Carlson, Robert J., Steerable projectile charging system.
  44. Cesaroni, Anthony Joseph, Surface skimming munition.
  45. Cesaroni, Anthony Joseph, Surface skimming munition.
  46. Brinkerhoff, Robert S.; Mahnken, Michael J.; Loehr, Richard D.; Cook, James M, System and method for attitude control of a flight vehicle using pitch-over thrusters.
  47. Brinkerhoff, Robert S.; Mahnken, Michael J.; Loehr, Richard D.; Cook, James M., System and method for attitude control of a flight vehicle using pitch-over thrusters and application to an active protection system.
  48. Colvin, Randy D.; Wuerl, Adam M.; Mak, Michael S., System and method for dispensing of multiple kill vehicles using an integrated multiple kill vehicle payload.
  49. Olden, Thomas A.; Wrigglesworth, Walter, Systems and methods for composite structures with embedded interconnects.
  50. Palathingal, Mohan J.; Grau, John C., Technique for improving accuracy of high speed projectiles.
  51. Sargent Stephen V. (Stevenage GB3), Tethered missile system.
  52. Bittle,David A.; Jimmerson,Gary T.; Cothran,Julian L., Trajectory correction kit.
  53. Hays, Lance G.; Welch, Phillip R., Two-phase, axial flow, turbine apparatus.
  54. Voigt Allan A., Variable coupling arrangement for an integrated missile steering system.
  55. Ivanov, Vladimir E., Vectored-thrust propulsor.
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