DK25380A - Piezoelektrisk transducerelement og fremgangsmaade til fremstilling af dette - Google Patents

Piezoelektrisk transducerelement og fremgangsmaade til fremstilling af dette

Info

Publication number
DK25380A
DK25380A DK25380A DK25380A DK25380A DK 25380 A DK25380 A DK 25380A DK 25380 A DK25380 A DK 25380A DK 25380 A DK25380 A DK 25380A DK 25380 A DK25380 A DK 25380A
Authority
DK
Denmark
Prior art keywords
ring
securing part
shear element
setting
annular shear
Prior art date
Application number
DK25380A
Other languages
English (en)
Inventor
H C Sonderegger
W Boltshauser
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 DK25380A publication Critical patent/DK25380A/da

Links

Classifications

    • 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
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/008—Transmitting or indicating the displacement of flexible diaphragms using piezoelectric devices
    • 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
    • G01P15/0915—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 shear 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
    • H10N30/01—Manufacture or treatment
    • H10N30/02—Forming enclosures or casings
    • 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
    • H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
    • H10N30/302—Sensors
    • 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
    • H10N30/88—Mounts; Supports; Enclosures; Casings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DK25380A 1979-02-20 1980-01-22 Piezoelektrisk transducerelement og fremgangsmaade til fremstilling af dette DK25380A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2906451A DE2906451C2 (de) 1979-02-20 1979-02-20 Piezoelektrisches Wandlerelement und Verfahren zu seiner Herstellung

Publications (1)

Publication Number Publication Date
DK25380A true DK25380A (da) 1980-08-21

Family

ID=6063389

Family Applications (1)

Application Number Title Priority Date Filing Date
DK25380A DK25380A (da) 1979-02-20 1980-01-22 Piezoelektrisk transducerelement og fremgangsmaade til fremstilling af dette

Country Status (4)

Country Link
EP (1) EP0014744B1 (da)
AT (1) ATE1962T1 (da)
DE (2) DE2906451C2 (da)
DK (1) DK25380A (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2550346B1 (fr) * 1983-08-04 1986-01-17 Marchal Equip Auto Accelerometre piezo-electrique
EP0316498B1 (de) * 1987-11-09 1992-03-04 Vibro-Meter Sa Accelerometer
DE102008041132B4 (de) * 2008-08-08 2021-02-18 Robert Bosch Gmbh Biegewandler zum Erzeugen von elektrischer Energie aus mechanischen Verformungen
KR102088119B1 (ko) * 2015-12-04 2020-03-12 키스틀러 홀딩 아게 가속도 측정 장치 및 가속도 측정 장치의 제조 방법
US10871504B2 (en) * 2015-12-04 2020-12-22 Kistler Holding, Ag Acceleration measuring device and method for the production of an acceleration measuring device of said type

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB901195A (en) * 1960-03-11 1962-07-18 Clevite Corp Electromechanical transducers
US3858065A (en) * 1970-12-31 1974-12-31 Becton Dickinson Co Annular 3m class piezoelectric crystal transducer
GB1507251A (en) * 1976-01-05 1978-04-12 Birchall D Accelerometer transducer

Also Published As

Publication number Publication date
EP0014744B1 (de) 1982-12-08
DE2964230D1 (en) 1983-01-13
DE2906451C2 (de) 1981-03-12
DE2906451B1 (de) 1980-07-03
EP0014744A1 (de) 1980-09-03
ATE1962T1 (de) 1982-12-15

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