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FR1318937A - Apparatus for detecting angular velocity or linear acceleration - Google Patents

Apparatus for detecting angular velocity or linear acceleration

Info

Publication number
FR1318937A
FR1318937A FR891053A FR891053A FR1318937A FR 1318937 A FR1318937 A FR 1318937A FR 891053 A FR891053 A FR 891053A FR 891053 A FR891053 A FR 891053A FR 1318937 A FR1318937 A FR 1318937A
Authority
FR
France
Prior art keywords
angular velocity
linear acceleration
detecting angular
detecting
acceleration
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
Application number
FR891053A
Other languages
French (fr)
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.)
Lear Inc
Original Assignee
Lear Inc
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 Lear Inc filed Critical Lear Inc
Priority to FR891053A priority Critical patent/FR1318937A/en
Application granted granted Critical
Publication of FR1318937A publication Critical patent/FR1318937A/en
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
    • G01P7/00—Measuring speed by integrating acceleration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/58—Turn-sensitive devices without moving masses
    • 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
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/09—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by piezoelectric pick-up
    • G01P15/0922—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by piezoelectric pick-up of the bending or flexing mode type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/26—Devices characterised by the use of fluids
    • G01P3/30—Devices characterised by the use of fluids by using centrifugal forces of fluids

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR891053A 1962-03-14 1962-03-14 Apparatus for detecting angular velocity or linear acceleration Expired FR1318937A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR891053A FR1318937A (en) 1962-03-14 1962-03-14 Apparatus for detecting angular velocity or linear acceleration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR891053A FR1318937A (en) 1962-03-14 1962-03-14 Apparatus for detecting angular velocity or linear acceleration

Publications (1)

Publication Number Publication Date
FR1318937A true FR1318937A (en) 1963-02-22

Family

ID=8774668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR891053A Expired FR1318937A (en) 1962-03-14 1962-03-14 Apparatus for detecting angular velocity or linear acceleration

Country Status (1)

Country Link
FR (1) FR1318937A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021898A1 (en) * 1979-06-29 1981-01-07 Thomson-Csf Piezoelectric acceleration sensor with transducer element of polymeric material
FR2575835A1 (en) * 1984-11-19 1986-07-11 Singer Co LINEAR ACCELERATION COMPENSATION FOR MULTI DETECTOR
CN108982900A (en) * 2018-10-16 2018-12-11 南京工程学院 Axis revolving speed precision measurement system and measurement method under a kind of full revolving speed

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021898A1 (en) * 1979-06-29 1981-01-07 Thomson-Csf Piezoelectric acceleration sensor with transducer element of polymeric material
FR2460485A1 (en) * 1979-06-29 1981-01-23 Thomson Csf PIEZOELECTRIC ACCELERATION SENSOR WITH TRANSDUCER ELEMENT IN POLYMERIC MATERIAL AND SECURITY SYSTEM FOR A CENTRIFUGE PROVIDED WITH SUCH A SENSOR
FR2575835A1 (en) * 1984-11-19 1986-07-11 Singer Co LINEAR ACCELERATION COMPENSATION FOR MULTI DETECTOR
CN108982900A (en) * 2018-10-16 2018-12-11 南京工程学院 Axis revolving speed precision measurement system and measurement method under a kind of full revolving speed
CN108982900B (en) * 2018-10-16 2024-01-12 南京工程学院 Shaft rotating speed precise measurement system and method under full rotating speed

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