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특허 상세정보

Compact air data sensor

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01C-021/00   
미국특허분류(USC) 73/180 ; 73/182 ; 73/86165
출원번호 US-0089971 (1987-08-27)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 30  인용 특허 : 3
초록

An air data sensor comprising an elongated probe having a standard, sharped edge, orifice pitot port or opening, and a tapered leading end that is elongated with respect to its lateral dimensions along the longitudinal axis of the probe. The leading end portion blends into the main portion of the probe at a desired relatively short distance downstream from the pitot port. The probe comprises a tube or barrel that can be rectilinear or circular in cross section. Sets of sensing ports are utilizied and at least one pair of ports is oriented on a common axi...

대표
청구항

A longitudinally shortened pressure sensing probe comprising a barrel having first and second ends, means for supporting the second end of said barrel relative to an air vehicle in a desired orientation, said barrel having a longitudinal axis, and the first end of said barrel having a tapered leading end section, said tapered leading end section being generated about said longitudinal axis and extending for an axial length of not substantially greater than six times the minimum lateral dimension of a main part of said barrel downstream of the tapered lea...

이 특허를 인용한 특허 피인용횟수: 30

  1. Nakaya Teruomi,JPX ; Okamoto Osamu,JPX ; Kuwano Naoaki,JPX ; Suzuki Seizo,JPX ; Sasa Shuichi,JPX ; Nakayasu Hidehiko,JPX ; Sagisaka Masakazu,JPX. Air active control aircraft using three dimensional true airspeed detection system. USP1998085797105.
  2. Newman Thomas H.. Air-guage nozzle probe structure for microlithographic image focusing. USP2000026029361.
  3. Corda, Stephen; Vachon, Michael Jake. Airfoil shaped flow angle probe. USP2003036526821.
  4. Frantz James B.. Apparatus and method for measuring and displaying angular deviations from angle of zero lift for air vehicles. USP2001086271769.
  5. Tran Van T. (Stuttgart DEX). Arrangement for determining the effects of cross winds on vehicles. USP1991014987542.
  6. Jackson Michael E.. Blade-mounted total pressure probe for a rotating blade. USP1998095811691.
  7. Peterson, Michael T.; Setterholm, Jeffrey M.; Peterson, C. Michael; Young, Jonathan D.; Leeper, William J.. Continuously curved strut mounted sensor. USP1994065319970.
  8. Whalen, Mackenzie; Matheis, Brian Daniel. Device for measuring total pressure of fluid flow. USP2017079696187.
  9. Gilkison, Brian A.; Moore, Marc C.. Fabricated pitot probe assembly. USP2005056892584.
  10. Hongerholt,Derrick David; Cronin,Dennis James. Fault isolation method and apparatus in artificial intelligence based air data systems. USP2007087257470.
  11. Ben Mansour,Rached; Hawwa,Muhammad A.. Flow meter probe with force sensors. USP2008077392710.
  12. Karstens, Nathan L.; Feller, Brian K.; Josephson, Jon. Graphical wind gauge. USP2011087994931.
  13. Bachinski, Thomas J. Integral electric pressure probe for aircraft. USP2003076591696.
  14. Schauer,Travis Jon; Hongerholt,Derrick David; Cronin,Dennis James. Method and apparatus for obtaining improved accuracy and range for air data parameters inferred from independent measurements of interdependent pressures. USP2007057213454.
  15. Shanahan Eugene Miles ; Garnett John Everett ; Gray Robert James ; Dragnea Gabriel. Method for calibrating a differential pressure fluid flow measuring system. USP1998015710370.
  16. Foster Roger D.. Method of and apparatus for using an alternate pressure to measure mach number at high probe angles of attack. USP2001106305218.
  17. Thomas,Steven H.. Methods and system for determining angles of attack and sideslip using flow sensors. USP2008057377159.
  18. Hager,James R.; Thomas,Steven H.. Methods and systems for sensing air vehicle airspeed. USP2007037185538.
  19. Cronin,Dennis J.; Drutowski,Karl G.; Mack,Andrew P.. Multi-function air data probes employing neural networks for determining local air data parameters. USP2008057379839.
  20. Hagen Floyd W. (Eden Prairie MN) Hohenstein Gregg A. (Bloomington MN) Severson John A. (Eagan MN) Trongard Pennelle J. (Savage MN). Multifunctional air data sensing probes. USP1997055628565.
  21. Adams, Phillip M.. Pitot tube velocimeter system. USP20180710018651.
  22. Mark Anderson ; Larry Meiners ; Joe Burns. Probe and integrated ice detection and air data system. USP2002086430996.
  23. Gordon, Grant A.; Wong, Yates. Probe tip for air data probe. USP2018029891083.
  24. Bachinski, Thomas J.; Golly, Timothy T.; Foster, Roger D.; Gilkison, Brian A.. Semi-flush air data sensor. USP2003046550344.
  25. Golly, Timothy T.. Static port apparatus. USP2013028365591.
  26. Gordon, Grant A.; Wong, Yates; Bonvouloir, Richard; Flynn, Patrick; Anderson, Morris; Brown, Allen. Systems and methods for additive manufacturing for air data probes. USP2017059664542.
  27. Wong, Yates; Gordon, Grant A.; Everson, Nicholas A; Anderson, Morris G.. Thin film heating systems for air data probes. USP20190210197588.
  28. Hagen Floyd W. (Eden Prairie MN). Three pressure pseudo -D
  29. Nakaya Teruomi (Machida JPX) Okamoto Osamu (Higashi-Yamato JPX) Kuwano Naoaki (Chofu JPX) Suzuki Seizo (Mitaka JPX) Sasa Shuichi (Hachioji JPX) Nakayasu Hidehiko (Kashiwa JPX) Sagisaka Masakazu (Hino. Transportable three-dimensional calibration wind tunnel system, verification method of flight control system and flight. USP1997055627311.
  30. Nakaya Teruomi,JPX ; Okamoto Osamu,JPX ; Kuwano Naoaki,JPX ; Suzuki Seizo,JPX ; Sasa Shuichi,JPX ; Nakayasu Hidehiko,JPX ; Sagisaka Masakazu,JPX. Transportable three-dimensional calibration wind tunnel system, verification method of flight control system using said. USP1999025866813.