JPS5655862A - Piezooelectric accelerometer - Google Patents

Piezooelectric accelerometer

Info

Publication number
JPS5655862A
JPS5655862A JP10883380A JP10883380A JPS5655862A JP S5655862 A JPS5655862 A JP S5655862A JP 10883380 A JP10883380 A JP 10883380A JP 10883380 A JP10883380 A JP 10883380A JP S5655862 A JPS5655862 A JP S5655862A
Authority
JP
Japan
Prior art keywords
piezooelectric
accelerometer
piezooelectric accelerometer
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.)
Pending
Application number
JP10883380A
Other languages
Japanese (ja)
Inventor
Do Ra Morusangurieeru Ibu
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
Publication of JPS5655862A publication Critical patent/JPS5655862A/en
Pending 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)
  • Vibration Dampers (AREA)
  • Bolts, Nuts, And Washers (AREA)
JP10883380A 1979-08-10 1980-08-09 Piezooelectric accelerometer Pending JPS5655862A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7920441A FR2463413A1 (en) 1979-08-10 1979-08-10 PIEZO-ELECTRIC ACCELEROMETER

Publications (1)

Publication Number Publication Date
JPS5655862A true JPS5655862A (en) 1981-05-16

Family

ID=9228773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10883380A Pending JPS5655862A (en) 1979-08-10 1980-08-09 Piezooelectric accelerometer

Country Status (5)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59135435U (en) * 1983-02-28 1984-09-10 トヨタ自動車株式会社 Non-resonant vibration sensor
JPH01128167U (en) * 1988-02-26 1989-09-01
JPH0736063U (en) * 1993-12-15 1995-07-04 ジェイ・アール・シー特機株式会社 Soundproof accelerometer

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522818A1 (en) * 1982-03-04 1983-09-09 Renault Pinking sensor using seismic mass and piezoelectric component - varies position of cap so that sensitivity of sensor is adjustable
FR2548376B1 (en) * 1983-07-01 1986-02-28 Cartier Jean ACCELEROMETRIC DEVICE
FR2548375B2 (en) * 1983-07-01 1986-07-11 Cartier Jean PIEZO-ELECTRIC ACCELEROMETER
FR2550346B1 (en) * 1983-08-04 1986-01-17 Marchal Equip Auto PIEZO-ELECTRIC ACCELEROMETER
FR2556101B1 (en) * 1983-12-02 1987-04-10 Renault AXIAL ACCELERATION SENSOR
DE3476124D1 (en) * 1983-12-02 1989-02-16 Renault Sensor of axial accelerations
JPH071280B2 (en) * 1989-10-06 1995-01-11 タカタ株式会社 Shock sensor
DE4011910A1 (en) * 1990-04-12 1991-10-17 Busch Dieter & Co Prueftech DEVICE AND METHOD FOR ACCELERATING MEASUREMENT BY PIEZO-ELECTRIC TRANSFORMER
US5282387A (en) * 1990-11-02 1994-02-01 Takata Corporation Shock sensor

Family Cites Families (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 (en) * 1970-12-11 1972-07-21 Anvar Inertial transducer - for acceleration or vibration measurement coated with polyester phenolic or epoxy varnish
DE2207831A1 (en) * 1972-02-19 1973-08-23 Dynamit Nobel Ag ELECTRONIC SENSOR FOR TRIGGERING SAFETY DEVICES IN THE EVENT OF A VEHICLE IMPACT

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59135435U (en) * 1983-02-28 1984-09-10 トヨタ自動車株式会社 Non-resonant vibration sensor
JPH01128167U (en) * 1988-02-26 1989-09-01
JPH0736063U (en) * 1993-12-15 1995-07-04 ジェイ・アール・シー特機株式会社 Soundproof accelerometer

Also Published As

Publication number Publication date
IT8068275A0 (en) 1980-08-08
FR2463413A1 (en) 1981-02-20
FR2463413B1 (en) 1982-11-26
IT1129239B (en) 1986-06-04
SE8005609L (en) 1981-02-11
SE440701B (en) 1985-08-12
DE3029847A1 (en) 1981-03-26

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