FR2791773B1 - Girouette destinee a s'orienter dans l'axe d'un ecoulement d'air ambiant - Google Patents

Girouette destinee a s'orienter dans l'axe d'un ecoulement d'air ambiant

Info

Publication number
FR2791773B1
FR2791773B1 FR9904183A FR9904183A FR2791773B1 FR 2791773 B1 FR2791773 B1 FR 2791773B1 FR 9904183 A FR9904183 A FR 9904183A FR 9904183 A FR9904183 A FR 9904183A FR 2791773 B1 FR2791773 B1 FR 2791773B1
Authority
FR
France
Prior art keywords
vane
axis
air flow
ambient air
ambient
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
FR9904183A
Other languages
English (en)
Other versions
FR2791773A1 (fr
Inventor
Joel Choisnet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales Avionics SAS
Original Assignee
Thales Avionics SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thales Avionics SAS filed Critical Thales Avionics SAS
Priority to FR9904183A priority Critical patent/FR2791773B1/fr
Priority to CA002369059A priority patent/CA2369059A1/fr
Priority to EP00915273A priority patent/EP1166127A1/fr
Priority to US09/926,231 priority patent/US6698281B1/en
Priority to PCT/FR2000/000825 priority patent/WO2000060363A1/fr
Publication of FR2791773A1 publication Critical patent/FR2791773A1/fr
Application granted granted Critical
Publication of FR2791773B1 publication Critical patent/FR2791773B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups
    • G01P21/02—Testing or calibrating of apparatus or devices covered by the preceding groups of speedometers
    • G01P21/025—Testing or calibrating of apparatus or devices covered by the preceding groups of speedometers for measuring speed of fluids; for measuring speed of bodies relative to fluids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/025—Indicating direction only, e.g. by weather vane indicating air data, i.e. flight variables of an aircraft, e.g. angle of attack, side slip, shear, yaw
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
    • G01P5/16—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid using Pitot tubes, e.g. Machmeter
    • G01P5/165—Arrangements or constructions of Pitot tubes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Measuring Volume Flow (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
FR9904183A 1999-04-02 1999-04-02 Girouette destinee a s'orienter dans l'axe d'un ecoulement d'air ambiant Expired - Lifetime FR2791773B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9904183A FR2791773B1 (fr) 1999-04-02 1999-04-02 Girouette destinee a s'orienter dans l'axe d'un ecoulement d'air ambiant
CA002369059A CA2369059A1 (fr) 1999-04-02 2000-03-31 Girouette destinee a s'orienter dans l'axe d'un ecoulement d'air ambiant
EP00915273A EP1166127A1 (fr) 1999-04-02 2000-03-31 Girouette destinee a s'orienter dans l'axe d'un ecoulement d'air ambiant
US09/926,231 US6698281B1 (en) 1999-04-02 2000-03-31 Vane designed to get oriented in the ambient air flow axis
PCT/FR2000/000825 WO2000060363A1 (fr) 1999-04-02 2000-03-31 Girouette destinee a s'orienter dans l'axe d'un ecoulement d'air ambiant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9904183A FR2791773B1 (fr) 1999-04-02 1999-04-02 Girouette destinee a s'orienter dans l'axe d'un ecoulement d'air ambiant

Publications (2)

Publication Number Publication Date
FR2791773A1 FR2791773A1 (fr) 2000-10-06
FR2791773B1 true FR2791773B1 (fr) 2001-06-15

Family

ID=9543986

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9904183A Expired - Lifetime FR2791773B1 (fr) 1999-04-02 1999-04-02 Girouette destinee a s'orienter dans l'axe d'un ecoulement d'air ambiant

Country Status (5)

Country Link
US (1) US6698281B1 (fr)
EP (1) EP1166127A1 (fr)
CA (1) CA2369059A1 (fr)
FR (1) FR2791773B1 (fr)
WO (1) WO2000060363A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6772976B1 (en) * 2002-04-10 2004-08-10 Honeywell International, Inc. Sensor for measuring wind angle
US20050044186A1 (en) * 2003-06-13 2005-02-24 Petrisor Gregory C. Remote interface optical network
CN101268640B (zh) * 2005-09-19 2015-05-20 路美克斯公司 光纤到座的飞行中娱乐系统
US8184974B2 (en) * 2006-09-11 2012-05-22 Lumexis Corporation Fiber-to-the-seat (FTTS) fiber distribution system
US8255161B2 (en) * 2008-10-03 2012-08-28 Honeywell International Inc. System and method of auto-calibration of inertial sensors
US8364334B2 (en) * 2008-10-30 2013-01-29 Honeywell International Inc. System and method for navigating an autonomous vehicle using laser detection and ranging
US20110162015A1 (en) * 2009-10-05 2011-06-30 Lumexis Corp Inflight communication system
ES2715850T3 (es) 2009-08-06 2019-06-06 Global Eagle Entertainment Inc Sistema de entretenimiento en vuelo de interconexión en red en serie de fibra hasta el asiento
US8424045B2 (en) * 2009-08-14 2013-04-16 Lumexis Corporation Video display unit docking assembly for fiber-to-the-screen inflight entertainment system
US8416698B2 (en) * 2009-08-20 2013-04-09 Lumexis Corporation Serial networking fiber optic inflight entertainment system network configuration
US20120260842A1 (en) * 2011-04-14 2012-10-18 Douglas Moreland King Vehicle flag
FR3002320B1 (fr) * 2013-02-20 2016-05-20 Airbus Operations Sas Sonde de mesure angulaire a bord d'un aeronef et aeronef mettant en oeuvre au moins une telle sonde
CN106885922B (zh) * 2017-01-23 2019-07-23 湘电风能有限公司 一种用于风力发电机组的风向标校准装置和方法
US10670473B2 (en) * 2017-07-25 2020-06-02 Rolls-Royce North American Technologies, Inc. Sensor with integral vortex tube for warming

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2105080B1 (fr) * 1970-09-23 1974-02-01 Thomson Csf
FR2584822B1 (fr) 1985-07-09 1988-06-17 Thomson Csf Dispositif de mesure du rapport de deux capacites de faibles valeurs
FR2634885B1 (fr) 1988-07-26 1990-10-05 Thomson Csf Capteur capacitif d'angle de torsion et appareil de mesure de couple muni d'un tel capteur
FR2645259B1 (fr) 1989-04-04 1994-02-11 Thomson Csf Capteur capacitif de deplacements et capteur d'angle de torsion comportant au moins un tel capteur capacitif
FR2665539B1 (fr) * 1990-08-03 1992-11-27 Sextant Avionique Sonde d'aeronef pour la mesure des parametres aerodynamiques de l'ecoulement ambiant.
US5205169A (en) * 1991-08-08 1993-04-27 Rosemount Inc. Angle of attack sensor using inverted ratio of pressure differentials
FR2694634B1 (fr) * 1992-08-04 1994-09-30 Sextant Avionique Sonde d'incidence.
FR2768122B1 (fr) 1997-09-09 1999-11-19 Sextant Avionique Dispositif optique de detection de conditions givrantes sur aeronef
US6378361B1 (en) * 1999-07-16 2002-04-30 Vertical Wind Tunnel Corporation Method and apparatus for creating a wind tunnel by redirecting an air flow ninety degrees

Also Published As

Publication number Publication date
WO2000060363A1 (fr) 2000-10-12
FR2791773A1 (fr) 2000-10-06
EP1166127A1 (fr) 2002-01-02
US6698281B1 (en) 2004-03-02
CA2369059A1 (fr) 2000-10-12

Similar Documents

Publication Publication Date Title
FR2791773B1 (fr) Girouette destinee a s'orienter dans l'axe d'un ecoulement d'air ambiant
AU6785300A (en) Air diffuser with air flow regulator
DE19680105T1 (de) Durchflußaufnehmer mit Turbinenrad
DE59803870D1 (de) Luft-, wasser- und absaugventile an endoskopen
FR2834537B3 (fr) Compresseur d'air
DE69840785D1 (de) Luftmengenmesser mit Strömungsgleichrichter
FR2787885B1 (fr) Girouette de mesure de l'orientation du vent a rechauffeur integre
DE69324482D1 (de) In axialer richtung kompakte stauluftturbine
DE29701678U1 (de) Luftpumpe mit doppeltem Lufteinzug
FI990362A (fi) Tuloilmalaite
DE69816360D1 (de) Nachkühler mit integrierter Bypass-linie
FR2834758B1 (fr) Dispositif pour redresser l'air d'alimentation d'un prelevement centripete dans un compresseur
FR2853000B1 (fr) Dispositif d'injection d'air de refroidissement dans un rotor de turbine
IT246555Y1 (it) Cassa d'orologio dotata di mezzi di comando
NO974710D0 (no) Strömningsmåler basert på Corilis krefter
NO970980D0 (no) Luftinntaksanordning
FR2766649B3 (fr) Haut-parleur avec haut-parleur d'aigus orientable
DE9315363U1 (de) Aerodynamische Karrosserie mit Diffusorluftaustritt
FR2793284B1 (fr) Compresseur d'air a piston
FR2770573B3 (fr) Entree d'air destinee a etre montee dans une fenetre ou equivalent
FR2816025B1 (fr) Clapet d'entree d'air
FR2845948B1 (fr) Diffuseur d'air.
ITPN990036A0 (it) Diffusore d'aria di tipo lineare
KR970045005U (ko) 공기 유량 센서
KR950024932U (ko) 공기 유입관을 부착한 플라스틱 용기

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 18

PLFP Fee payment

Year of fee payment: 19

PLFP Fee payment

Year of fee payment: 20