DE3061380D1 - Piezoelectric accelerometer - Google Patents

Piezoelectric accelerometer

Info

Publication number
DE3061380D1
DE3061380D1 DE8080400173T DE3061380T DE3061380D1 DE 3061380 D1 DE3061380 D1 DE 3061380D1 DE 8080400173 T DE8080400173 T DE 8080400173T DE 3061380 T DE3061380 T DE 3061380T DE 3061380 D1 DE3061380 D1 DE 3061380D1
Authority
DE
Germany
Prior art keywords
piezoelectric accelerometer
accelerometer
piezoelectric
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
DE8080400173T
Other languages
German (de)
English (en)
Inventor
Jean Cartier
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE3061380D1 publication Critical patent/DE3061380D1/de
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
    • 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)
DE8080400173T 1979-02-09 1980-02-04 Piezoelectric accelerometer Expired DE3061380D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7903372A FR2448721A1 (fr) 1979-02-09 1979-02-09 Accelerometre piezoelectrique

Publications (1)

Publication Number Publication Date
DE3061380D1 true DE3061380D1 (en) 1983-01-27

Family

ID=9221803

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080400173T Expired DE3061380D1 (en) 1979-02-09 1980-02-04 Piezoelectric accelerometer

Country Status (4)

Country Link
US (1) US4359658A (US20080293856A1-20081127-C00150.png)
EP (1) EP0014656B1 (US20080293856A1-20081127-C00150.png)
DE (1) DE3061380D1 (US20080293856A1-20081127-C00150.png)
FR (1) FR2448721A1 (US20080293856A1-20081127-C00150.png)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480444A1 (fr) * 1980-04-15 1981-10-16 Commissariat Energie Atomique Sismometre
RO78375A2 (ro) * 1981-01-20 1983-08-03 Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnice,Ro Traductor piezolectric
US4461177A (en) * 1982-07-28 1984-07-24 Dunegan Corporation Acoustic emission transducer package
US4517841A (en) * 1983-01-06 1985-05-21 Sundstrand Data Control, Inc. Accelerometer with beam resonator force transducer
US4660409A (en) * 1984-12-18 1987-04-28 Ngk Spark Plug Co., Ltd. Piezoelectric pick-up device for internal combustion engine
US4978883A (en) * 1988-10-12 1990-12-18 Mitsubishi Denki Kabushiki Kaisha Vibration detecting device
JPH071280B2 (ja) * 1989-10-06 1995-01-11 タカタ株式会社 衝撃センサー
US5661361A (en) * 1995-08-29 1997-08-26 Pruftechnik Dieter Busch Ag Balanced compression accelerometer
US6279395B1 (en) * 1999-02-05 2001-08-28 Kistler Instrument Corporation Annual shear element with radial preload
EP1134588A1 (fr) * 2000-03-08 2001-09-19 Vibro-Meter Sa Accéléromètre piézo-électrique avec élément de stabilisation latérale
US20100116059A1 (en) * 2004-07-26 2010-05-13 Spider Technologies Security Ltd. Vibration sensor having a single virtual center of mass
US7637161B2 (en) * 2006-04-19 2009-12-29 Raytheon Utd Inc. Substrate penetrating acoustic sensor
DE102011106392A1 (de) * 2011-07-02 2013-01-03 Ott-Jakob Spanntechnik Gmbh Vorrichtung zur Kraftmessung an einem Messkörper
DK2954333T3 (da) * 2013-02-07 2017-03-20 Kistler Holding Ag Method for producing an acceleration sensor
NZ752668A (en) 2016-10-13 2022-11-25 South East Water Corp Vibration sensor for fluid leak detection
AT520086B1 (de) * 2017-08-07 2019-01-15 Piezocryst Advanced Sensorics Piezoelektrische vorrichtung mit zumindest einem piezoelektrischen element

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3075099A (en) * 1959-06-03 1963-01-22 Endevco Corp Accelerometer
FR1229103A (fr) * 1959-06-06 1960-09-05 Perfectionnement aux appareils détecteurs de vibrations
US3307054A (en) * 1959-09-15 1967-02-28 Endevco Corp Accelerometer
US3206626A (en) * 1962-05-15 1965-09-14 Electra Scient Corp Accelerometer
US3233465A (en) * 1962-07-16 1966-02-08 Cons Electrodynamics Corp Accelerometer
US3229128A (en) * 1962-10-16 1966-01-11 Electra Scient Corp Accelerometer and method of manufacture
US3320580A (en) * 1963-02-27 1967-05-16 Alan O Sykes Multipurpose piezoelectric transducer system
US3389276A (en) * 1965-05-25 1968-06-18 Cons Electrodynamics Corp Piezoelectric instrument transducers
US3487238A (en) * 1967-07-27 1969-12-30 Gulton Ind Inc Ceramic transducer elements and accelerometers utilizing same
US3612921A (en) * 1969-03-27 1971-10-12 Bell & Howell Co Annular shear accelerometer
US3727084A (en) * 1970-06-29 1973-04-10 Becton Dickinson Co Accelerometer utilizing shear responsive x-cut lithium niobate
DE2556298C2 (de) * 1975-12-13 1982-05-13 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Piezoelektrischer Beschleunigungsgeber

Also Published As

Publication number Publication date
US4359658A (en) 1982-11-16
EP0014656B1 (fr) 1982-12-22
EP0014656A1 (fr) 1980-08-20
FR2448721B1 (US20080293856A1-20081127-C00150.png) 1984-02-17
FR2448721A1 (fr) 1980-09-05

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

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8339 Ceased/non-payment of the annual fee