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특허 상세정보

Deployable probe combined with flush static port

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01L-015/00   
미국특허분류(USC) 73/17002 ; 73/17014 ; 73/86166
출원번호 US-0990733 (1992-12-15)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 21  인용 특허 : 0
초록

A deployable probe has pressure ports positioned radially around a longitudinal probe axis. The probe mounts within a pressure chamber such that it can reciprocate from a retracted position where the pressure ports are contained within the pressure chamber for measuring static pressure to a deployed position where air flows generally orthogonal to the longitudinal axis of the probe and into the pressure ports such that differential pressures in oppositely facing pressure ports can be sensed for measuring relative flow magnitude and flow angles.

대표
청구항

A deployable probe for measuring pressures of a fluid, and relative fluid flow magnitude and direction comprising: a wall structure forming a pressure chamber having a static port for communicating with the fluid; an elongated probe member having a longitudinal axis, said probe member having pressure ports therein for sensing pressure in at least two radial directions from said longitudinal axis spaced inwardly from an outer end thereof; and reciprocating means for reciprocating said probe member longitudinally between a retracted position where said pre...

이 특허를 인용한 특허 피인용횟수: 21

  1. Harvey, William B.; Amsellem, Matthew G.. Aerial vehicle with separation of winged surfaces in first and second flexed states. USP2016039296468.
  2. Renshaw Kevin J.. Apparatus and method for measuring the side slip of a low observable aircraft. USP1998125852237.
  3. Jackson Michael E.. Blade-mounted total pressure probe for a rotating blade. USP1998095811691.
  4. Pachikara, Abraham J.; Moser, Matthew A.; Carpenter, Paul H.; Finn, Michael R.; Koch, Thomas S.; Bieniawski, Stefan R.; Whitehead, Brian T.. Closed loop control of aircraft control surfaces. USP2017119821903.
  5. Whalen, Mackenzie; Matheis, Brian Daniel. Device for measuring total pressure of fluid flow. USP2017079696187.
  6. Boisseleau, Denis; Arilla, Jean-Baptiste; Biscay, Pierre. Device for multipoint acquisition/distribution of fluid, in particular probe for tapping pressure in a turbomachine air inlet. USP2014088806926.
  7. Eldridge, Mark F.. Flow averaging tube and method of using same. USP2005046883389.
  8. Whitehead, Brian T.; Bieniawski, Stefan R.; Halaas, David; Lavretsky, Eugene. Formation flight control. USP2015028949090.
  9. West, James Anthony. Integrated apparatus for measuring static pressure. USP2011067962307.
  10. Lehmann, Martin. Measuring device and unit having such a measuring device. USP20181210151769.
  11. Platt Robert J.. Method and apparatus for measuring gas velocity or other flow characteristic. USP2001026189390.
  12. Choisnet,Joel; Collot,Lionel; Hanson,Nicolas. Method for determining aerodynamic parameters and method for detecting failure of a probe used for determining aerodynamic parameters. USP2006057051586.
  13. Feeley, Christopher M.; Feeley, Andrew J.. Method to repair a permanently sealed air data tube. USP2003056557243.
  14. Thomas,Steven H.. Methods and system for determining angles of attack and sideslip using flow sensors. USP2008057377159.
  15. Wong, Yates; Gordon, Grant A.; Bonvouloir, Richard; Flynn, Patrick. Multi-part air data probe assembly to facilitate rapid replacement. USP2018039909905.
  16. Gordon, Grant A.; Wong, Yates. Probe tip for air data probe. USP2018029891083.
  17. Bachinski, Thomas J.; Golly, Timothy T.; Foster, Roger D.; Gilkison, Brian A.. Semi-flush air data sensor. USP2003046550344.
  18. Rouse, Gordon F.; Dupuis, Paul B.. Sensor for measuring wind angle. USP2004086772976.
  19. Cronin, Dennis J.; Amerson, Thomas D.. Sideslip correction for a multi-function three probe air data system. USP2003086609421.
  20. Golly, Timothy T.. Static port apparatus. USP2013028365591.
  21. Gordon, Grant A.; Wong, Yates; Bonvouloir, Richard; Flynn, Patrick; Anderson, Morris; Brown, Allen. Systems and methods for additive manufacturing for air data probes. USP2017059664542.