JPH0122211Y2 - - Google Patents

Info

Publication number
JPH0122211Y2
JPH0122211Y2 JP1983136240U JP13624083U JPH0122211Y2 JP H0122211 Y2 JPH0122211 Y2 JP H0122211Y2 JP 1983136240 U JP1983136240 U JP 1983136240U JP 13624083 U JP13624083 U JP 13624083U JP H0122211 Y2 JPH0122211 Y2 JP H0122211Y2
Authority
JP
Japan
Prior art keywords
terminal
piezoelectric
power source
switch means
piezoelectric element
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
Application number
JP1983136240U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6044346U (ja
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 filed Critical
Priority to JP1983136240U priority Critical patent/JPS6044346U/ja
Priority to DE8484110397T priority patent/DE3474918D1/de
Priority to AT84110397T priority patent/ATE38340T1/de
Priority to EP84110397A priority patent/EP0136561B1/en
Priority to US06/646,453 priority patent/US4568849A/en
Publication of JPS6044346U publication Critical patent/JPS6044346U/ja
Application granted granted Critical
Publication of JPH0122211Y2 publication Critical patent/JPH0122211Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H10N30/802—Circuitry or processes for operating piezoelectric or electrostrictive devices not otherwise provided for, e.g. drive circuits
    • 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
    • B06B1/0603—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 a piezoelectric bender, e.g. bimorph
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H57/00—Electrostrictive relays; Piezoelectric relays

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Electronic Switches (AREA)
JP1983136240U 1983-09-01 1983-09-01 圧電バイモルフの駆動回路 Granted JPS6044346U (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1983136240U JPS6044346U (ja) 1983-09-01 1983-09-01 圧電バイモルフの駆動回路
DE8484110397T DE3474918D1 (en) 1983-09-01 1984-08-31 Driving circuit for piezoelectric bi-morph
AT84110397T ATE38340T1 (de) 1983-09-01 1984-08-31 Anregschaltung fuer ein piezoelektrisches bimorph.
EP84110397A EP0136561B1 (en) 1983-09-01 1984-08-31 Driving circuit for piezoelectric bi-morph
US06/646,453 US4568849A (en) 1983-09-01 1984-08-31 Driving circuit for piezoelectric bi-morph

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983136240U JPS6044346U (ja) 1983-09-01 1983-09-01 圧電バイモルフの駆動回路

Publications (2)

Publication Number Publication Date
JPS6044346U JPS6044346U (ja) 1985-03-28
JPH0122211Y2 true JPH0122211Y2 (en]) 1989-06-30

Family

ID=15170554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983136240U Granted JPS6044346U (ja) 1983-09-01 1983-09-01 圧電バイモルフの駆動回路

Country Status (5)

Country Link
US (1) US4568849A (en])
EP (1) EP0136561B1 (en])
JP (1) JPS6044346U (en])
AT (1) ATE38340T1 (en])
DE (1) DE3474918D1 (en])

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59164141U (ja) * 1983-04-19 1984-11-02 オムロン株式会社 圧電アクチユエ−タの駆動回路
JPS6116429A (ja) * 1984-06-29 1986-01-24 オムロン株式会社 ２層貼り電歪素子の駆動回路
JPS6177221A (ja) * 1984-09-20 1986-04-19 オムロン株式会社 リレ−
US4658154A (en) * 1985-12-20 1987-04-14 General Electric Company Piezoelectric relay switching circuit
DE69004693T2 (de) * 1990-05-08 1994-03-10 Caterpillar Inc Steuervorrichtung für piezoelektrischen antrieb.
US5361014A (en) * 1993-11-10 1994-11-01 Caterpillar Inc. Apparatus for driving a piezoelectric actuator
JP2001036376A (ja) * 1999-07-23 2001-02-09 Murata Mfg Co Ltd 圧電共振子及び圧電部品
FI117413B (fi) * 2004-06-11 2006-09-29 Nokia Corp Energiaa säästävä ohjauspiiri pietsosähköiselle moottorille
FI117412B (fi) * 2004-06-11 2006-09-29 Nokia Corp Ohjauspiiri pietsosähköiselle moottorille
DE102012012183B4 (de) * 2012-06-19 2014-04-03 Festo Ag & Co. Kg Piezokeramischer Biegewandler und Verfahren zum Betreiben eines piezokeramischen Biegewandlers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA719006A (en) * 1965-09-28 Moss Gerald Ultrasonic atomizer
US2195417A (en) * 1937-11-10 1940-04-02 Bell Telephone Labor Inc Vibrating piezoelectric relay
US2835761A (en) * 1953-05-25 1958-05-20 Electric Machinery Mfg Co Electrostrictive ceramic actuator
US4093883A (en) * 1975-06-23 1978-06-06 Yujiro Yamamoto Piezoelectric multimorph switches
JPS5497007A (en) * 1978-01-17 1979-07-31 Sony Corp Head supporting structure
DE2811783A1 (de) * 1978-03-17 1979-09-20 Siemens Ag Piezoelektrischer wandler
DE3048632A1 (de) * 1980-12-23 1982-07-22 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung fuer piezoelektrisches stellglied und dergleichen

Also Published As

Publication number Publication date
EP0136561A3 (en) 1986-06-11
JPS6044346U (ja) 1985-03-28
US4568849A (en) 1986-02-04
EP0136561A2 (en) 1985-04-10
DE3474918D1 (en) 1988-12-08
EP0136561B1 (en) 1988-11-02
ATE38340T1 (de) 1988-11-15

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