FR2154376A1 - - Google Patents

Info

Publication number
FR2154376A1
FR2154376A1 FR7136044A FR7136044A FR2154376A1 FR 2154376 A1 FR2154376 A1 FR 2154376A1 FR 7136044 A FR7136044 A FR 7136044A FR 7136044 A FR7136044 A FR 7136044A FR 2154376 A1 FR2154376 A1 FR 2154376A1
Authority
FR
France
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.)
Granted
Application number
FR7136044A
Other languages
French (fr)
Other versions
FR2154376B1 (en
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.)
Societe Grenobloise dEtudes et dApplications Hydrauliques SA SOGREAH
Original Assignee
Societe Grenobloise dEtudes et dApplications Hydrauliques SA SOGREAH
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 Societe Grenobloise dEtudes et dApplications Hydrauliques SA SOGREAH filed Critical Societe Grenobloise dEtudes et dApplications Hydrauliques SA SOGREAH
Priority to FR7136044A priority Critical patent/FR2154376B1/fr
Publication of FR2154376A1 publication Critical patent/FR2154376A1/fr
Application granted granted Critical
Publication of FR2154376B1 publication Critical patent/FR2154376B1/fr
Expired 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
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/26—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting optical wave

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR7136044A 1971-09-29 1971-09-29 Expired FR2154376B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7136044A FR2154376B1 (en) 1971-09-29 1971-09-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7136044A FR2154376B1 (en) 1971-09-29 1971-09-29

Publications (2)

Publication Number Publication Date
FR2154376A1 true FR2154376A1 (en) 1973-05-11
FR2154376B1 FR2154376B1 (en) 1975-07-18

Family

ID=9084018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7136044A Expired FR2154376B1 (en) 1971-09-29 1971-09-29

Country Status (1)

Country Link
FR (1) FR2154376B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083162A1 (en) * 1981-12-08 1983-07-06 Lockheed Corporation Optical air data measurement system
FR2670293A1 (en) * 1990-12-05 1992-06-12 France Etat Armement Method and device for measuring the speed of flow of fluid or particles
WO2000029854A1 (en) * 1998-11-13 2000-05-25 Rosemount Aerospace Inc. Non-scanning, three-axis, self-referenced heterodyn laser air data sensing system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083162A1 (en) * 1981-12-08 1983-07-06 Lockheed Corporation Optical air data measurement system
FR2670293A1 (en) * 1990-12-05 1992-06-12 France Etat Armement Method and device for measuring the speed of flow of fluid or particles
WO2000029854A1 (en) * 1998-11-13 2000-05-25 Rosemount Aerospace Inc. Non-scanning, three-axis, self-referenced heterodyn laser air data sensing system

Also Published As

Publication number Publication date
FR2154376B1 (en) 1975-07-18

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Legal Events

Date Code Title Description
ST Notification of lapse