AT271947B - Piezoelektrischer Einbaukörper - Google Patents

Piezoelektrischer Einbaukörper

Info

Publication number
AT271947B
AT271947B AT495265A AT495265A AT271947B AT 271947 B AT271947 B AT 271947B AT 495265 A AT495265 A AT 495265A AT 495265 A AT495265 A AT 495265A AT 271947 B AT271947 B AT 271947B
Authority
AT
Austria
Prior art keywords
piezoelectric
built
piezoelectric built
Prior art date
Application number
AT495265A
Other languages
English (en)
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
Application granted granted Critical
Publication of AT271947B publication Critical patent/AT271947B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
    • B06B1/0611—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements in a pile
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/08—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically
    • G01L23/10—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically by pressure-sensitive members of the piezoelectric type
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure
    • H10N30/503—Piezoelectric or electrostrictive devices having a stacked or multilayer structure having a non-rectangular cross-section in a plane orthogonal to the stacking direction, e.g. polygonal or circular in top view
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/87—Electrodes or interconnections, e.g. leads or terminals
    • H10N30/871—Single-layered electrodes of multilayer piezoelectric or electrostrictive devices, e.g. internal electrodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/87—Electrodes or interconnections, e.g. leads or terminals
    • H10N30/872—Interconnections, e.g. connection electrodes of multilayer piezoelectric or electrostrictive devices
    • H10N30/874—Interconnections, e.g. connection electrodes of multilayer piezoelectric or electrostrictive devices embedded within piezoelectric or electrostrictive material, e.g. via connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Measuring Fluid Pressure (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
AT495265A 1964-12-10 1965-06-01 Piezoelektrischer Einbaukörper AT271947B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1599464A CH429228A (de) 1964-12-10 1964-12-10 Piezoelektrischer Einbaukörper zum Einbau in einen piezoelektrischen Wandler

Publications (1)

Publication Number Publication Date
AT271947B true AT271947B (de) 1969-06-25

Family

ID=4413633

Family Applications (1)

Application Number Title Priority Date Filing Date
AT495265A AT271947B (de) 1964-12-10 1965-06-01 Piezoelektrischer Einbaukörper

Country Status (5)

Country Link
US (1) US3390287A (de)
AT (1) AT271947B (de)
CH (1) CH429228A (de)
DE (1) DE1275627B (de)
GB (1) GB1108846A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382968B (de) * 1983-12-28 1987-05-11 Avl Verbrennungskraft Messtech Piezoelektrisches messelement
DE3838014A1 (de) * 1987-11-19 1989-06-01 Avl Verbrennungskraft Messtech Piezoelektrisches messelement
DE10217164B4 (de) * 2001-04-23 2004-06-03 Avl List Gmbh Piezoelektrische Vorrichtung
WO2006090969A1 (en) * 2005-02-22 2006-08-31 Humanscan Co., Ltd. Multilayer ultrasonic transducer and method for manufacturing same

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* Cited by examiner, † Cited by third party
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AT269514B (de) * 1966-07-12 1969-03-25 Piezoelektrischer Meßwandler
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US3501099A (en) * 1967-09-27 1970-03-17 Physics Int Co Electromechanical actuator having an active element of electroexpansive material
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CN109025971B (zh) * 2018-04-28 2022-02-01 中国石油天然气股份有限公司 钻井压力检测装置及其膜片受力机构
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382968B (de) * 1983-12-28 1987-05-11 Avl Verbrennungskraft Messtech Piezoelektrisches messelement
US4667127A (en) * 1983-12-28 1987-05-19 Avl Gesellschaft Fur Verbrennungskraftmaschinen Und Messtechnik Mbh, Prof. Dr.Dr.H.C. Hans List Piezoelectric sensor element with at least two single crystal elements
DE3838014A1 (de) * 1987-11-19 1989-06-01 Avl Verbrennungskraft Messtech Piezoelektrisches messelement
US4902926A (en) * 1987-11-19 1990-02-20 AVL Gesellschaft fur Verbhrennungskraftmaschinen und Messtechnik m.b.H. Prof. Dr. Dr. h.c. Hans List Piezoelectric measuring element
DE10217164B4 (de) * 2001-04-23 2004-06-03 Avl List Gmbh Piezoelektrische Vorrichtung
WO2006090969A1 (en) * 2005-02-22 2006-08-31 Humanscan Co., Ltd. Multilayer ultrasonic transducer and method for manufacturing same

Also Published As

Publication number Publication date
US3390287A (en) 1968-06-25
GB1108846A (en) 1968-04-03
DE1275627B (de) 1968-08-22
CH429228A (de) 1967-01-31

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