FR2463413A1 - Accelerometre piezo-electrique - Google Patents

Accelerometre piezo-electrique Download PDF

Info

Publication number
FR2463413A1
FR2463413A1 FR7920441A FR7920441A FR2463413A1 FR 2463413 A1 FR2463413 A1 FR 2463413A1 FR 7920441 A FR7920441 A FR 7920441A FR 7920441 A FR7920441 A FR 7920441A FR 2463413 A1 FR2463413 A1 FR 2463413A1
Authority
FR
France
Prior art keywords
base
axial rod
accelerometer
piezoelectric disc
washer
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.)
Granted
Application number
FR7920441A
Other languages
English (en)
French (fr)
Other versions
FR2463413B1 (enExample
Inventor
Yves De La Morsangliere
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.)
Equipements Automobiles Marchal SA
Original Assignee
Equipements Automobiles Marchal 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 Equipements Automobiles Marchal SA filed Critical Equipements Automobiles Marchal SA
Priority to FR7920441A priority Critical patent/FR2463413A1/fr
Priority to DE19803029847 priority patent/DE3029847A1/de
Priority to SE8005609A priority patent/SE440701B/sv
Priority to IT68275/80A priority patent/IT1129239B/it
Priority to JP10883380A priority patent/JPS5655862A/ja
Publication of FR2463413A1 publication Critical patent/FR2463413A1/fr
Application granted granted Critical
Publication of FR2463413B1 publication Critical patent/FR2463413B1/fr
Granted 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
    • 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
    • G01P15/0907—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 compression mode type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Vibration Dampers (AREA)
FR7920441A 1979-08-10 1979-08-10 Accelerometre piezo-electrique Granted FR2463413A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7920441A FR2463413A1 (fr) 1979-08-10 1979-08-10 Accelerometre piezo-electrique
DE19803029847 DE3029847A1 (de) 1979-08-10 1980-08-06 Piezoelektrischer beschleunigungsmesser
SE8005609A SE440701B (sv) 1979-08-10 1980-08-08 Piezoelektrisk accelerationsmetare
IT68275/80A IT1129239B (it) 1979-08-10 1980-08-08 Accelerometro piezoelettrico
JP10883380A JPS5655862A (en) 1979-08-10 1980-08-09 Piezooelectric accelerometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7920441A FR2463413A1 (fr) 1979-08-10 1979-08-10 Accelerometre piezo-electrique

Publications (2)

Publication Number Publication Date
FR2463413A1 true FR2463413A1 (fr) 1981-02-20
FR2463413B1 FR2463413B1 (enExample) 1982-11-26

Family

ID=9228773

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7920441A Granted FR2463413A1 (fr) 1979-08-10 1979-08-10 Accelerometre piezo-electrique

Country Status (5)

Country Link
JP (1) JPS5655862A (enExample)
DE (1) DE3029847A1 (enExample)
FR (1) FR2463413A1 (enExample)
IT (1) IT1129239B (enExample)
SE (1) SE440701B (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522818A1 (fr) * 1982-03-04 1983-09-09 Renault Capteur de cliquetis et procede d'assemblage, avec reglage de la sensibilite d'un tel capteur
FR2548376A1 (fr) * 1983-07-01 1985-01-04 Cartier Jean Dispositif accelerometrique
FR2548375A2 (fr) * 1983-07-01 1985-01-04 Cartier Jean Accelerometre piezo-electrique
FR2550346A1 (fr) * 1983-08-04 1985-02-08 Marchal Equip Auto Accelerometre piezo-electrique
FR2556101A1 (fr) * 1983-12-02 1985-06-07 Renault Capteur d'accelerations axiales
EP0147271A3 (en) * 1983-12-02 1985-08-07 Regie Nationale Des Usines Renault Sensor of axial accelerations
FR2669591A1 (fr) * 1990-11-02 1992-05-29 Takata Corp Detecteur de chocs.

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59135435U (ja) * 1983-02-28 1984-09-10 トヨタ自動車株式会社 非共振型振動センサ
JPH01128167U (enExample) * 1988-02-26 1989-09-01
JPH071280B2 (ja) * 1989-10-06 1995-01-11 タカタ株式会社 衝撃センサー
DE4011910A1 (de) * 1990-04-12 1991-10-17 Busch Dieter & Co Prueftech Vorrichtung und verfahren zur beschleunigungsmessung durch piezo-elektrische umformer
JPH0736063U (ja) * 1993-12-15 1995-07-04 ジェイ・アール・シー特機株式会社 防音型加速度ピックアップ

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269175A (en) * 1964-03-16 1966-08-30 Clevite Corp Piezoelectric force measuring device
US3400284A (en) * 1966-07-14 1968-09-03 Cons Electrodynamics Corp Piezoelectric accelerometer
US3506857A (en) * 1967-03-10 1970-04-14 Bell & Howell Co Compressive mode piezoelectric transducer with isolation of mounting base strains from the signal producing means thereof
FR2116922A5 (fr) * 1970-12-11 1972-07-21 Anvar Capteur a inertie notamment pour la mesure de vibrations ou d'accelerations
FR2172721A5 (enExample) * 1972-02-19 1973-09-28 Dynamit Nobel Ag

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269175A (en) * 1964-03-16 1966-08-30 Clevite Corp Piezoelectric force measuring device
US3400284A (en) * 1966-07-14 1968-09-03 Cons Electrodynamics Corp Piezoelectric accelerometer
US3506857A (en) * 1967-03-10 1970-04-14 Bell & Howell Co Compressive mode piezoelectric transducer with isolation of mounting base strains from the signal producing means thereof
FR2116922A5 (fr) * 1970-12-11 1972-07-21 Anvar Capteur a inertie notamment pour la mesure de vibrations ou d'accelerations
FR2172721A5 (enExample) * 1972-02-19 1973-09-28 Dynamit Nobel Ag

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522818A1 (fr) * 1982-03-04 1983-09-09 Renault Capteur de cliquetis et procede d'assemblage, avec reglage de la sensibilite d'un tel capteur
FR2548376A1 (fr) * 1983-07-01 1985-01-04 Cartier Jean Dispositif accelerometrique
FR2548375A2 (fr) * 1983-07-01 1985-01-04 Cartier Jean Accelerometre piezo-electrique
FR2550346A1 (fr) * 1983-08-04 1985-02-08 Marchal Equip Auto Accelerometre piezo-electrique
FR2556101A1 (fr) * 1983-12-02 1985-06-07 Renault Capteur d'accelerations axiales
EP0147271A3 (en) * 1983-12-02 1985-08-07 Regie Nationale Des Usines Renault Sensor of axial accelerations
FR2669591A1 (fr) * 1990-11-02 1992-05-29 Takata Corp Detecteur de chocs.
US5282387A (en) * 1990-11-02 1994-02-01 Takata Corporation Shock sensor

Also Published As

Publication number Publication date
SE8005609L (sv) 1981-02-11
IT8068275A0 (it) 1980-08-08
JPS5655862A (en) 1981-05-16
SE440701B (sv) 1985-08-12
DE3029847A1 (de) 1981-03-26
FR2463413B1 (enExample) 1982-11-26
IT1129239B (it) 1986-06-04

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