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특허 상세정보

Hose reel monitor for inflight refueling system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-039/02   
미국특허분류(USC) 244/135A
출원번호 US-0144885 (1988-01-14)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 11  인용 특허 : 1
초록

A bank of comparators is utilized to control a logic circuit which indicates proper system operation when measured hydraulic real motor control pressures are within normal limits for the current airspeed after hose deployment. Also, before such deployment, simulated test signals are applied to the comparators to ensure proper operation of the comparators and logic circuitry.

대표
청구항

Aircraft inflight fuel transfer hose reel monitor system having a boost cylinder and an accumulator, comprising: a first signal source for producing a first signal proportional to actual hydraulic pressure within said boost cylinder; a second signal source for producing a second signal proportional to actual hydraulic pressure within said accumulator; first, second, third and fourth comparator means each having first and second input terminals and an output terminal; reference signal generator means for applying an upper limit reference signal derived fr...

이 특허를 인용한 특허 피인용횟수: 11

  1. Carns, James A.; Cutler, Theron L.; Shelly, Mark A.; Van Kampen, Benjamin P.. Adjustable fittings for attaching support members to fluid conduits, including aircraft fuel conduits, and associated systems and methods. USP2009097581700.
  2. Stevens, Paul; Sinha, Sach. Autonomous system for the aerial refueling or decontamination of unmanned airborne vehicles. USP2003086604711.
  3. Takacs, John F.; Stecko, Stephen M.; Jefferson, Gordon R.; Roberts, Gregory A.; Shoore, Joseph D.. Controllable refueling drogues and associated systems and methods. USP2011027887010.
  4. Takacs,John F.; Stecko,Stephen M.; Jefferson,Gordon R.; Roberts,Gregory A.; Shoore,Joseph D.. Controllable refueling drogues and associated systems and methods. USP2007057219857.
  5. Carns, James A.; Cutler, Theron L.; Shelly, Mark A.; Van Kampen, Benjamin P.. Fittings with redundant seals for aircraft fuel lines, fuel tanks, and other systems. USP2013018356842.
  6. Carns, James A.; Cutler, Theron L.; Shelly, Mark A.; Van Kampen, Benjamin P.. Fittings with redundant seals for aircraft fuel lines, fuel tanks, and other systems. USP2009057533850.
  7. Carns,James A.; Cutler,Theron L.; Shelly,Mark A.; Van Kampen,Benjamin P.. System and methods for distributing loads from fluid conduits, including aircraft fuel conduits. USP2007117293741.
  8. Speer,Thomas E.. Systems and methods for automatically and semiautomatically controlling aircraft refueling. USP2008127469863.
  9. Schuster,John H.; Feltrop,Ed. Systems and methods for controlling an aerial refueling device. USP2009017472868.
  10. Crangle,Gage B.; Doehring,Kim I.. Systems and methods for controlling flexible communication links used for aircraft refueling. USP2007127309047.
  11. Near, Daniel R.; Petty, Mark S.. Systems and methods for providing back-up hydraulic power for aircraft, including tanker aircraft. USP2009127637458.