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특허 상세정보

Universal driver circuit for actuating both valves and ordnances

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F41G-007/00    F42B-015/01   
미국특허분류(USC) 244/003.22 ; 244/003.15 ; 244/003.21 ; 701/003
출원번호 US-0370545 (1999-08-09)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Alston & Bird LLP
인용정보 피인용 횟수 : 22  인용 특허 : 7
초록

A universal driver circuit is provided for actuating both valves and ordnances, such as the valves and ordnances carried by a missile or other unmanned air vehicle. The universal driver circuit includes at least one valve driver circuit for controllably opening and closing a valve and at least one ordnance driver circuit for controllably activating an ordnance. In addition, the universal driver circuit includes a controller capable of independently directing each valve driver circuit and each ordnance driver circuit to open the valve and to activate the ...

대표
청구항

[ That which is claimed:] [1.]1. An apparatus for actuating both valves and ordnances comprising:at least one valve drive circuit for opening and closing a valve, said valve driver circuit comprising:a power switch for providing current to the valve in order to open the valve; anda comparator for comparing a measure of the current provided to the valve by said power switch to a predetermined value;at least one ordnance driver circuit for activating an ordnance, said ordnance comprising a power switch for providing current to the ordnance to activate the ...

이 특허를 인용한 특허 피인용횟수: 22

  1. Hultman, John A.. Adjustable range munition. USP2013128618455.
  2. Morgan, Robert W; Borg, Eric J; Leal, Michael A; Nicholl, Adam D. Air vehicle with bilateral steering thrusters. USP2015069068808.
  3. Smith, Gregory H.; Vo, Son T.; Seidner, Kenneth A.; Cobb, Troy; Sikora, Shamoon. Current drivers that utilize short circuit protection. USP2017109793709.
  4. Smith, Gregory H.; Spear, James D.; Teran, Fernando C.. Digital programmable driver for solenoid valves and associated method. USP2009087578481.
  5. Smith, Gregory H.; Wheeler, David M.. Ignition isolating interrupt circuit. USP2004056729240.
  6. Facciano, Andrew B; Alkema, Michael S; Leal, Michael A; Chasman, Daniel; Moore, Robert T. Integral injection thrust vector control with booster attitude control system. USP2015089115964.
  7. Strassman, Doron; Elkanick, Mark E.. Integrated propulsion and attitude control system from a common pressure vessel for an interceptor. USP2015038975565.
  8. Zeglar, Frank C.. Integrated vehicle fluids. USP2014118884202.
  9. Zegler, Frank C.. Integrated vehicle fluids. USP2017129850008.
  10. John, Lawrence E.. Low mass flow reaction jet. USP2004066752351.
  11. Black,William L.; Marian,Steven J.. Method and apparatus for determining a position of a location dependent device. USP2008097422440.
  12. Black,William L.; Marian,Steven J.. Method and apparatus for determining a position of an attitude control motor on a guided missile. USP2008107442073.
  13. Facciano, Andrew B.; Moore, Robert T.; Hlavacek, Gregg J.; Do, Michael D.. Methods and apparatus for transferring a fluid. USP2011087989744.
  14. Smith, Gregory H.; Bassett, Robert N.; Monge, Anton B.; Bollinger, John J.. Multi-purpose current driver system and method. USP2010117839184.
  15. Rastegar, Jahangir S.; Spinelli, Thomas. Projectile having a window for transmitting power and/or data into the projectile interior. USP2014128916809.
  16. 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.
  17. Baker, Mark H.; Abel, Steve; Woessner, George. Solid propellant gas control system and method. USP2013098528316.
  18. Smith, Gregory Harris; Vo, Son T.; Watkins, Randall Wayne; Moon, William L.. Squib initiation sequencer. USP2016029250051.
  19. Kubinski,Ronald A.; Phan,Tuan T.; Smith,Gregory H.; Nguyen,Huan N.. Switch card apparatus and methods. USP2007107286333.
  20. Fujita,Toshiharu; Hidaka,Shozo. Three-axis attitude control propulsion device and flying object comprising the same. USP2006097102113.
  21. Bittle,David A.; Jimmerson,Gary T.; Cothran,Julian L.. Trajectory correction kit. USP2008087416154.
  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.