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

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00Measuring force or stress, in general
    • G01L1/16Measuring force or stress, in general using properties of piezoelectric devices
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00Measuring 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
    • G01L9/0041Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/008Transmitting or indicating the displacement of flexible diaphragms using piezoelectric devices
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08Measuring 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
    • G01P15/09Measuring 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
    • G01P15/0915Measuring 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
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10NELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00Piezoelectric or electrostrictive devices
    • H10N30/01Manufacture or treatment
    • H10N30/02Forming enclosures or casings
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10NELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00Piezoelectric or electrostrictive devices
    • H10N30/30Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
    • H10N30/302Sensors
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10NELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00Piezoelectric or electrostrictive devices
    • H10N30/80Constructional details
    • H10N30/88Mounts; 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)
  • Compositions Of Oxide Ceramics (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Electrophonic Musical Instruments (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
DE3777187D1 (en) * 1987-11-09 1992-04-09 Vibro Meter Ag Accelerometer.
DE102008041132B4 (de) 2008-08-08 2021-02-18 Robert Bosch Gmbh Biegewandler zum Erzeugen von elektrischer Energie aus mechanischen Verformungen
EP3384295B1 (de) * 2015-12-04 2019-06-19 Kistler Holding AG Beschleunigungs-messgeraet und verfahren zur herstellung eines solchen beschleunigungs-messgeraetes
US10739375B2 (en) * 2015-12-04 2020-08-11 Kistler Holding Ag Acceleration measuring device and method of manufacturing of said acceleration measuring device

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

Similar Documents

Publication Publication Date Title
NO921323D0 (no) Fremgangsmaate for feste av et elastisk baand
MX167638B (es) Mejoras a material reversiblemente encogido y proceso para fabricarlo
DK493980A (da) Poroest krystallinsk syntetisk materiale baseret paa siliciumoxid og titanoxid og fremgangsmaade til fremstilling heraf
SE7714441L (sv) Sett och anordning for att med varandra genom vermesvetsning forena tva rorformade element
ES8406305A1 (es) Procedimiento para formar una camisa de impresion
EP0025690A3 (en) A method of producing a semiconductor laser element, and a semiconductor laser element so produced
SE446914B (sv) Motstandselement, motstandsuppvermningsanordning och forfarande for framstellning av dessa
DE3166101D1 (en) Piezoelectric polymer material, process for producing the same and an ultrasonic transducer utilizing the same
FR2301361B1 (da)
DK25380A (da) Piezoelektrisk transducerelement og fremgangsmaade til fremstilling af dette
SE8003553L (sv) Halfiberseparator
DE3161374D1 (en) Heat recoverable article and process for producing the same
DE3576247D1 (de) Piezoelektrische vorrichtung des aufgestapelten typs und anwendungsverfahren.
BR7908610A (pt) Processo e aparelho de fabrico de material travado de filamentos
FI802843A7 (fi) Menetelmä ja laite puristeiden valmistamiseksi kestomuovista, joka on fysikaalisesti etenkin lämmön aavulla muunnettavissa sen osittain kiteisessä olotilassa.
NO156742C (no) Fremgangsmaate for fremstilling av et hydroformyleringsmedium, og fremgangsmaate for fremstilling av aldehyder.
NO149918C (no) Fremgangsmaate og anordning for fremstilling av hylser av termoplastisk, varmekrympbart material
IE810555L (en) Shrinkable split tows of acrylonitrile polymers
IT1154814B (it) Elemento elettrico termosensibile,e metodo e materiale per la fabbricazione dello stesso
ES497372A0 (es) Un metodo de preparacion de un material elastomerico a base de mercaptoorganopolisiloxanos y polidiorganosiloxanos.
UA6318A1 (uk) Штамм frichosporon kashiwayama-продудент речовини, що має стимулюючу дію на репаративні процеси шкіри, і спосіб одержання речовини, що має стимулюючу дію на репаративні процеси шкіри
ATE3259T1 (de) Herstellung geformter vernetzter materialien.
NO871811L (no) Fremgangsmaate til innkapsling av biologisk aktivt materiale.
DE3068868D1 (en) Process for preparing stably storable copolymers of 2-chloro-1,3-butadiene and sulfur
DE3062383D1 (en) Method of producing a resin for producing heat stable products, the resin and the products