ATA141772A - PIEZOELECTRIC PRESSURE, FORCE OR ACCELERATION TRANSDUCER - Google Patents

PIEZOELECTRIC PRESSURE, FORCE OR ACCELERATION TRANSDUCER

Info

Publication number
ATA141772A
ATA141772A AT141772A AT141772A ATA141772A AT A141772 A ATA141772 A AT A141772A AT 141772 A AT141772 A AT 141772A AT 141772 A AT141772 A AT 141772A AT A141772 A ATA141772 A AT A141772A
Authority
AT
Austria
Prior art keywords
force
acceleration transducer
piezoelectric pressure
piezoelectric
pressure
Prior art date
Application number
AT141772A
Other languages
German (de)
Other versions
AT348795B (en
Inventor
Reto Calderara
Hans U Dr Baumgartner
Jan Dr Tichy
Hans Conrad Dipl M Sonderegger
Original Assignee
Kistler Instrumente 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 Kistler Instrumente Ag filed Critical Kistler Instrumente Ag
Publication of ATA141772A publication Critical patent/ATA141772A/en
Application granted granted Critical
Publication of AT348795B publication Critical patent/AT348795B/en

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
AT141772A 1971-03-15 1972-02-22 PIEZOELECTRIC PRESSURE, FORCE OR ACCELERATION TRANSDUCER AT348795B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH375871A CH536489A (en) 1971-03-15 1971-03-15 Piezoelectric pressure, force or acceleration sensor

Publications (2)

Publication Number Publication Date
ATA141772A true ATA141772A (en) 1978-07-15
AT348795B AT348795B (en) 1979-03-12

Family

ID=4262857

Family Applications (1)

Application Number Title Priority Date Filing Date
AT141772A AT348795B (en) 1971-03-15 1972-02-22 PIEZOELECTRIC PRESSURE, FORCE OR ACCELERATION TRANSDUCER

Country Status (5)

Country Link
AT (1) AT348795B (en)
CH (1) CH536489A (en)
DK (1) DK136553B (en)
FR (1) FR2129571A5 (en)
GB (1) GB1387323A (en)

Also Published As

Publication number Publication date
DK136553C (en) 1978-03-20
AT348795B (en) 1979-03-12
FR2129571A5 (en) 1972-10-27
DE2208023A1 (en) 1972-11-02
DK136553B (en) 1977-10-24
DE2208023B2 (en) 1976-05-26
CH536489A (en) 1973-04-30
GB1387323A (en) 1975-03-12

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee