[go: up one dir, main page]

FR2587497B1 - Capteur d'acceleration ou de vibration - Google Patents

Capteur d'acceleration ou de vibration

Info

Publication number
FR2587497B1
FR2587497B1 FR8613012A FR8613012A FR2587497B1 FR 2587497 B1 FR2587497 B1 FR 2587497B1 FR 8613012 A FR8613012 A FR 8613012A FR 8613012 A FR8613012 A FR 8613012A FR 2587497 B1 FR2587497 B1 FR 2587497B1
Authority
FR
France
Prior art keywords
acceleration
vibration sensor
vibration
sensor
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
FR8613012A
Other languages
English (en)
Other versions
FR2587497A1 (fr
Inventor
Giuseppe Dell Orto
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.)
Marelli Europe SpA
Original Assignee
Marelli Autronica SpA
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 Marelli Autronica SpA filed Critical Marelli Autronica SpA
Publication of FR2587497A1 publication Critical patent/FR2587497A1/fr
Application granted granted Critical
Publication of FR2587497B1 publication Critical patent/FR2587497B1/fr
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
    • G01P15/12—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 alteration of electrical resistance
    • G01P15/123—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 alteration of electrical resistance by piezo-resistive elements, e.g. semiconductor strain gauges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Pressure Sensors (AREA)
FR8613012A 1985-09-17 1986-09-17 Capteur d'acceleration ou de vibration Expired FR2587497B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5380385U IT206728Z2 (it) 1985-09-17 1985-09-17 Dispositivo sensore di accelerazione o di vibrazioni

Publications (2)

Publication Number Publication Date
FR2587497A1 FR2587497A1 (fr) 1987-03-20
FR2587497B1 true FR2587497B1 (fr) 1988-06-17

Family

ID=11285259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8613012A Expired FR2587497B1 (fr) 1985-09-17 1986-09-17 Capteur d'acceleration ou de vibration

Country Status (9)

Country Link
JP (1) JPS6267264U (fr)
BE (1) BE905452A (fr)
CH (1) CH668651A5 (fr)
DE (1) DE3631651A1 (fr)
FR (1) FR2587497B1 (fr)
GB (1) GB2180655B (fr)
IT (1) IT206728Z2 (fr)
NL (1) NL8602360A (fr)
PT (1) PT83392B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH077012B2 (ja) * 1987-08-18 1995-01-30 富士通株式会社 加速度センサ
US4984467A (en) * 1988-03-15 1991-01-15 Pfister Gmbh Transducer for pressures and/or vibrations and method for manufacturing thereof
DE3814717A1 (de) * 1988-04-30 1989-11-09 Pfister Gmbh Einrichtung zum feststellen von schwingungen
DE3917611A1 (de) * 1989-05-31 1990-12-06 Deutsche Forsch Luft Raumfahrt Verfahren zur eichung eines beschleunigungsaufnehmers
DE4310093A1 (de) * 1993-03-25 1994-09-29 Marco Juergen Dannemann Beschleunigungssensor
DE10137564A1 (de) * 2001-07-30 2003-02-27 Filt Lungen Und Thoraxdiagnost Verfahren zur qualitativen und quantitativen Feststellung des Vorhandenseins von Arzneimitteln oder Drogen im menschlichen oder tierischen Körper
CN100464175C (zh) * 2002-12-30 2009-02-25 赵亮 金属膜式脉冲输出型钢体弹性微变量传感器及其测量方法
GB2418989A (en) 2004-10-06 2006-04-12 Autoliv Dev Vehicle deformation crash sensor
US8480124B2 (en) 2011-01-18 2013-07-09 Autoliv Asp, Inc. Seat bolster chamber

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2494109A (en) * 1949-04-29 1950-01-10 Aerojet Engineering Corp Metallic film electrical pickup
GB763225A (en) * 1954-05-27 1956-12-12 Short Brothers & Harland Ltd Improvements in or relating to accelerometers
DE2225945C3 (de) * 1972-05-27 1975-01-23 Dieter Dr.-Ing. 8720 Schweinfurt Lutz Geber zur Messung von Beschleunigungskomponenten
JPS519593A (en) * 1974-07-12 1976-01-26 Sharp Kk Hakumakuhatsukososhi
US3972038A (en) * 1975-03-28 1976-07-27 Nasa Accelerometer telemetry system
DE2835999A1 (de) * 1978-08-17 1980-03-06 Bosch Gmbh Robert Beschleunigungsaufnehmer, insbesondere zur ausloesung von insassenschutzvorrichtungen in kraftfahrzeugen
US4311980A (en) * 1978-10-12 1982-01-19 Fabrica Italiana Magneti Marelli, S.P.A. Device for pressure measurement using a resistor strain gauge
DE2940955A1 (de) * 1979-10-09 1981-04-23 Gosudarstvennyj naučno-issledovatel'skij institut teploenergetičeskogo priborostroenija, Moskva Halbleiter-dehnungswandler
US4430895A (en) * 1982-02-02 1984-02-14 Rockwell International Corporation Piezoresistive accelerometer
US4488445A (en) * 1983-10-28 1984-12-18 Honeywell Inc. Integrated silicon accelerometer with cross-axis compensation

Also Published As

Publication number Publication date
GB8622335D0 (en) 1986-10-22
BE905452A (fr) 1987-01-16
CH668651A5 (it) 1989-01-13
NL8602360A (nl) 1987-04-16
PT83392B (pt) 1995-03-01
GB2180655A (en) 1987-04-01
IT8553803V0 (it) 1985-09-17
GB2180655B (en) 1989-08-23
IT206728Z2 (it) 1987-10-01
FR2587497A1 (fr) 1987-03-20
JPS6267264U (fr) 1987-04-27
DE3631651A1 (de) 1987-03-19
PT83392A (pt) 1987-05-06

Similar Documents

Publication Publication Date Title
FR2602055B1 (fr) Capteur d'acceleration capacitif
FR2564203B1 (fr) Capteur de vitesse angulaire
BR8907571A (pt) Sensor de torque magnetostritivo
KR900020797U (ko) 가속도 센서
DE69009314D1 (de) Winkelgeschwindigkeitssensor.
DE3764442D1 (de) Beschleunigungssensor.
BR8903594A (pt) Sensor de velocidade rotacional
ES555294A0 (es) Disposicion de sensor
FR2587497B1 (fr) Capteur d'acceleration ou de vibration
FR2619222B1 (fr) Capteur d'acceleration.
IT8619253A1 (it) Dispositivo per misurare l'accelerazione di parti di veicoli
DE3765028D1 (de) Beschleunigungssensor.
ES555295A0 (es) Disposicion de sensor
GB2186154B (en) Vibration sensor
FR2596516B1 (fr) Capteur d'eclairement perfectionne
FR2670900B1 (fr) Capteur d'acceleration.
BR8201137A (pt) Sensor de aceleracao
FR2594948B1 (fr) Capteur extensometrique de compression ou de traction
KR900010398A (ko) 가속도 감지기
KR880701178A (ko) 디스텍커의 더블-블랭크 검출장치
AT379690B (de) Drehzahlsensor
FR2565352B2 (fr) Capteur d'accelerations axiales
FR2596514B1 (fr) Capteur de deplacement
BR8506626A (pt) Monitor de aceleracao veicular
FR2556101B1 (fr) Capteur d'accelerations axiales

Legal Events

Date Code Title Description
ST Notification of lapse