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특허 상세정보

Pyrotechnic valve, igniter and combustion preheater for hybrid rocket motors

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02K-009/72   
미국특허분류(USC) 60/251 ; 60/253
출원번호 US-0407866 (1995-03-21)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 23  인용 특허 : 0
초록

A pyrotechnic valve, igniter and combustion preheater for hybrid rocket motors is described. Particularly, the present invention comprises a ported connection means in which is mounted a solid charge of pyrotechnic material which provides a barrier to and obstructs the flow ports of the connection means to maintain the physical separation of the fluid propellant from the solid propellant. In operation, the solid charge is ignited and burns which burning consumes the charge and thereby removes the barrier to fluid propellant flow. The preferred pyrotechni...

대표
청구항

In a hybrid rocket assembly having discrete storage areas for solid propellant and for fluid propellant, the improvement comprising connecting means for connecting the fluid propellant storage area to the solid propellant storage area said connecting means having a ported connection member which has one or more ports defined therethrough to provide direct communication between the fluid propellant storage area and the solid propellant storage area; and said connecting means further having a charge of pyrotechnic material securely disposed in said connect...

이 특허를 인용한 특허 피인용횟수: 23

  1. Casillas, Eduardo D.; Lowther, Scott E.; Sander, Glenn F.; Perrucci, Andrew S.. Adaptable solid-hybrid rocket for crew escape and orbital injection propulsion. USP2003106629673.
  2. Riggs, Jeffrey L.; Oleynik, Vladislav; Borovikov, Valery; Albul, Gennadiy. Explosive decompression propulsion system. USP2012058181561.
  3. Kline, Korey R.; Smith, Kevin W.; Cesaroni, Anthony Joseph. Flame holder for a hybrid rocket motor. USP2004056739121.
  4. Sarigul Klijn,Marti; Sarigul Klijn,Nesrin; Benson,Jim; Williams,Grant; Macklin,Frank. High propulsion mass fraction hybrid propellant system. USP2008077404288.
  5. MacKlin,Frank; Grainger,Chris. Hybrid propulsion system. USP2009037503165.
  6. Macklin, Frank; Grainger, Chris. Hybrid propulsion system. USP2012018099945.
  7. Kline, Korey R.; Smith, Kevin W.. Hybrid rocket motor having a precombustion chamber. USP2004016679049.
  8. Kline, Korey R.; Smith, Kevin W.. Hybrid rocket motor having a precombustion chamber. USP2004116820412.
  9. Kline, Korey R.; Smith, Kevin W.; Bales, Thomas O.. Hybrid rocket motor using a turbopump to pressurize a liquid propellant constituent. USP2004026684625.
  10. Kline, Korey R.; Smith, Kevin W.; Schmidt, Eric E.; Bales, Thomas O.. Hybrid rocket motor using a turbopump to pressurize a liquid propellant constituent. USP2003116640536.
  11. Macklin, Frank. Hybrid rocket motor with annular, concentric solid fuel elements. USP2013098539753.
  12. Smith Kevin W. ; Kline Korey R. ; Slack ; Jr. Theodore C.. Hybrid rocket system and disposable cartridge for use therein. USP2000076082097.
  13. Smith Kevin W. ; Kline Korey R. ; Slack ; Jr. Theodore C. ; Mossberg Andrew E.. Hybrid rocket system and integrated motor for use therein. USP1999045893266.
  14. Smith Kevin W. ; Kline Korey R. ; Slack ; Jr. Theodore C.. Hybrid rocket system with disposable cartridge. USP2000016016652.
  15. Kline Korey R. ; Smith Kevin W. ; Bales Thomas O.. Integral solid booster and hybrid thrust sustaining system and projectile incorporating the same. USP2000106125763.
  16. Evans,Griffith S.. Piston-activated valve and methods and apparatus for restraining free play in a device. USP2006057044151.
  17. Riggs, Jeffrey L.; Oleynik, Vladislav; Borovikov, Valery; Albul, Gennadiy. Projectile propulsion system. USP2012128327747.
  18. Brede,Uwe; Lancht,Horst. Pyromechanical separating element. USP2007037188558.
  19. Cesaroni Anthony J.,CAXITX L3R 8J1 ; Bartel Scott ; Kline Korey R.. Reloadable/modular solid propellant rocket motor. USP2000066079202.
  20. Petronio, Dino. Rocket engine and method for controlling combustion in the rocket engine itself. USP2014118887483.
  21. Ross, Jonathan R.; Schultz, Conan R.; Oetjen, Michael K. Rocket motor propellant temperature simulator. USP2005036873945.
  22. Benson, Jim. Single-piece hybrid rocket motor. USP2011067966809.
  23. Friedlander, III, Mark P.; Black, III, Robert E.; Venarchick, Julia. Slow cook off rocket igniter. USP2010077762195.