FR2154278B1 - - Google Patents

Info

Publication number
FR2154278B1
FR2154278B1 FR7131387A FR7131387A FR2154278B1 FR 2154278 B1 FR2154278 B1 FR 2154278B1 FR 7131387 A FR7131387 A FR 7131387A FR 7131387 A FR7131387 A FR 7131387A FR 2154278 B1 FR2154278 B1 FR 2154278B1
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.)
Expired
Application number
FR7131387A
Other languages
French (fr)
Other versions
FR2154278A1 (enExample
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 Francaise dEquipements pour la Navigation Aerienne SFENA SA
Original Assignee
Societe Francaise dEquipements pour la Navigation Aerienne SFENA SA
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 Francaise dEquipements pour la Navigation Aerienne SFENA SA filed Critical Societe Francaise dEquipements pour la Navigation Aerienne SFENA SA
Priority to FR7131387A priority Critical patent/FR2154278B1/fr
Publication of FR2154278A1 publication Critical patent/FR2154278A1/fr
Application granted granted Critical
Publication of FR2154278B1 publication Critical patent/FR2154278B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
    • 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
    • G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
    • G01P13/045—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement with speed indication
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/14—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of gyroscopes

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
FR7131387A 1971-08-30 1971-08-30 Expired FR2154278B1 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7131387A FR2154278B1 (enExample) 1971-08-30 1971-08-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7131387A FR2154278B1 (enExample) 1971-08-30 1971-08-30

Publications (2)

Publication Number Publication Date
FR2154278A1 FR2154278A1 (enExample) 1973-05-11
FR2154278B1 true FR2154278B1 (enExample) 1977-08-05

Family

ID=9082333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7131387A Expired FR2154278B1 (enExample) 1971-08-30 1971-08-30

Country Status (1)

Country Link
FR (1) FR2154278B1 (enExample)

Also Published As

Publication number Publication date
FR2154278A1 (enExample) 1973-05-11

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Legal Events

Date Code Title Description
ST Notification of lapse