GB2336436B - Piezoelectric acceleration sensor - Google Patents

Piezoelectric acceleration sensor

Info

Publication number
GB2336436B
GB2336436B GB9908661A GB9908661A GB2336436B GB 2336436 B GB2336436 B GB 2336436B GB 9908661 A GB9908661 A GB 9908661A GB 9908661 A GB9908661 A GB 9908661A GB 2336436 B GB2336436 B GB 2336436B
Authority
GB
United Kingdom
Prior art keywords
acceleration sensor
piezoelectric acceleration
piezoelectric
sensor
acceleration
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 - Fee Related
Application number
GB9908661A
Other versions
GB2336436A (en
GB9908661D0 (en
Inventor
Michael Kaupp
Michael Meyer
Volker Petri
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.)
Daimler AG
Original Assignee
DaimlerChrysler 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
Priority to US168946A priority Critical patent/US3128347A/en
Application filed by DaimlerChrysler AG filed Critical DaimlerChrysler AG
Publication of GB9908661D0 publication Critical patent/GB9908661D0/en
Publication of GB2336436A publication Critical patent/GB2336436A/en
Application granted granted Critical
Publication of GB2336436B publication Critical patent/GB2336436B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01P15/0922—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)
  • Electrophonic Musical Instruments (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Measuring Fluid Pressure (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Pressure Sensors (AREA)
GB9908661A 1962-08-10 1999-04-15 Piezoelectric acceleration sensor Expired - Fee Related GB2336436B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US168946A US3128347A (en) 1962-08-10 1962-01-26 Arrangements for automatically identifying calling numbers in telephone systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19816802A DE19816802C2 (en) 1998-04-16 1998-04-16 Piezoelectric acceleration sensor

Publications (3)

Publication Number Publication Date
GB9908661D0 GB9908661D0 (en) 1999-06-09
GB2336436A GB2336436A (en) 1999-10-20
GB2336436B true GB2336436B (en) 2000-03-22

Family

ID=7864673

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9908661A Expired - Fee Related GB2336436B (en) 1962-08-10 1999-04-15 Piezoelectric acceleration sensor

Country Status (5)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10131284A1 (en) * 2001-06-28 2003-01-09 Krupp Berco Bautechnik Gmbh Device for converting measurement signals, which are triggered by impact processes of a hydraulic impact unit in a piezo sensor, into digital signals
JP2007263916A (en) * 2006-03-30 2007-10-11 National Institute Of Advanced Industrial & Technology Active accelerometer
GB2454466A (en) * 2007-11-08 2009-05-13 Haldex Brake Products Ltd Vehicle odometer system
CN107402099B (en) * 2017-09-12 2024-04-23 沈阳振科仪表有限公司 Impact transmitter

Citations (1)

* 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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (en) * 1994-06-07 1995-12-14 Bosch Gmbh Robert Piezoelectric force or acceleration sensors e.g. for releasing airbag in motor vehicle
DE4440078A1 (en) * 1994-11-10 1996-05-15 Telefunken Microelectron Piezoelectric accelerometer
US5596144A (en) * 1995-08-04 1997-01-21 Delco Electronics Corporation Piezoresistive force rebalance accelerometer

Patent Citations (1)

* 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

Also Published As

Publication number Publication date
GB2336436A (en) 1999-10-20
IT1307556B1 (en) 2001-11-14
FR2777657A1 (en) 1999-10-22
ITRM990223A1 (en) 2000-10-14
FR2777657B1 (en) 2000-10-13
DE19816802A1 (en) 1999-10-28
GB9908661D0 (en) 1999-06-09
JPH11352145A (en) 1999-12-24
DE19816802C2 (en) 2000-08-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030415