IT1307556B1 - Sensore di accelerazione piezoelettrico. - Google Patents

Sensore di accelerazione piezoelettrico.

Info

Publication number
IT1307556B1
IT1307556B1 ITRM990223A IT1307556B1 IT 1307556 B1 IT1307556 B1 IT 1307556B1 IT RM990223 A ITRM990223 A IT RM990223A IT 1307556 B1 IT1307556 B1 IT 1307556B1
Authority
IT
Italy
Prior art keywords
acceleration sensor
piezoelectric acceleration
piezoelectric
sensor
acceleration
Prior art date
Application number
Other languages
English (en)
Inventor
Michael Kaupp
Michael Meyer
Volker Petri
Original Assignee
Daimler Chrysler Ag
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 Daimler Chrysler Ag filed Critical Daimler Chrysler Ag
Publication of ITRM990223A1 publication Critical patent/ITRM990223A1/it
Application granted granted Critical
Publication of IT1307556B1 publication Critical patent/IT1307556B1/it

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
    • G01P15/0922—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
    • G01P1/00—Details of instruments
    • G01P1/003—Details of instruments used for damping

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Air Bags (AREA)
  • Measuring Fluid Pressure (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Pressure Sensors (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
IT1999RM000223 1998-04-16 1999-04-14 Sensore di accelerazione piezoelettrico. IT1307556B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19816802A DE19816802C2 (de) 1998-04-16 1998-04-16 Piezoelektrischer Beschleunigungssensor

Publications (2)

Publication Number Publication Date
ITRM990223A1 ITRM990223A1 (it) 2000-10-14
IT1307556B1 true IT1307556B1 (it) 2001-11-14

Family

ID=7864673

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999RM000223 IT1307556B1 (it) 1998-04-16 1999-04-14 Sensore di accelerazione piezoelettrico.

Country Status (5)

Country Link
JP (1) JPH11352145A (it)
DE (1) DE19816802C2 (it)
FR (1) FR2777657B1 (it)
GB (1) GB2336436B (it)
IT (1) IT1307556B1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10131284A1 (de) * 2001-06-28 2003-01-09 Krupp Berco Bautechnik Gmbh Vorrichtung zur Umwandlung von Meßsignalen, die durch Schlagvorgänge eines hydraulischen Schlagaggregats in einem Piezo-Sensor ausgelöst werden, in Digital-Signale
JP2007263916A (ja) * 2006-03-30 2007-10-11 National Institute Of Advanced Industrial & Technology アクティブ型加速度センサ
GB2454466A (en) * 2007-11-08 2009-05-13 Haldex Brake Products Ltd Vehicle odometer system
CN107402099B (zh) * 2017-09-12 2024-04-23 沈阳振科仪表有限公司 撞击变送器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197478A (en) * 1979-01-25 1980-04-08 Southwest Research Institute Electronically tunable resonant accelerometer
US4399700A (en) * 1981-07-14 1983-08-23 Sundstrand Data Control, Inc. Force transducer flexure with conductors on surfaces in the neutral bending plane
US4473768A (en) * 1983-09-30 1984-09-25 Teledyne Industries, Inc. Piezoelectric force-balance accelerometer system
GB2158243B (en) * 1984-05-05 1986-10-22 Ferranti Plc Accelerometer system
DE4419843A1 (de) * 1994-06-07 1995-12-14 Bosch Gmbh Robert Piezoelektrischer Beschleunigungssensor
DE4440078A1 (de) * 1994-11-10 1996-05-15 Telefunken Microelectron Piezoelektrischer Beschleunigungsaufnehmer
US5596144A (en) * 1995-08-04 1997-01-21 Delco Electronics Corporation Piezoresistive force rebalance accelerometer

Also Published As

Publication number Publication date
DE19816802A1 (de) 1999-10-28
FR2777657A1 (fr) 1999-10-22
DE19816802C2 (de) 2000-08-31
ITRM990223A1 (it) 2000-10-14
GB2336436B (en) 2000-03-22
GB2336436A (en) 1999-10-20
FR2777657B1 (fr) 2000-10-13
JPH11352145A (ja) 1999-12-24
GB9908661D0 (en) 1999-06-09

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