CH732361A4 - - Google Patents

Info

Publication number
CH732361A4
CH732361A4 CH732361D CH732361D CH732361A4 CH 732361 A4 CH732361 A4 CH 732361A4 CH 732361 D CH732361 D CH 732361D CH 732361 D CH732361 D CH 732361D CH 732361 A4 CH732361 A4 CH 732361A4
Authority
CH
Switzerland
Application number
CH732361D
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
Publication of CH732361A4 publication Critical patent/CH732361A4/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
    • H03H9/56—Monolithic crystal filters
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
    • G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
    • G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
    • G04F5/063—Constructional details
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/125—Driving means, e.g. electrodes, coils
    • H03H9/13—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials
    • H03H9/132—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials characterized by a particular shape

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
CH732361D 1960-07-06 1961-06-22 CH732361A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR832249A FR1269750A (fr) 1960-07-06 1960-07-06 Cristal piézoélectrique

Publications (1)

Publication Number Publication Date
CH732361A4 true CH732361A4 (fr) 1963-06-29

Family

ID=8735016

Family Applications (2)

Application Number Title Priority Date Filing Date
CH732361A CH373707A (fr) 1960-07-06 1961-06-22 Dispositif à cristal piézoélectrique
CH732361D CH732361A4 (fr) 1960-07-06 1961-06-22

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH732361A CH373707A (fr) 1960-07-06 1961-06-22 Dispositif à cristal piézoélectrique

Country Status (5)

Country Link
CH (2) CH373707A (fr)
DE (1) DE1416068A1 (fr)
FR (1) FR1269750A (fr)
GB (1) GB918652A (fr)
NL (1) NL266716A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52101379U (fr) * 1976-01-29 1977-08-01
JPS6013608B2 (ja) * 1979-03-12 1985-04-08 株式会社精工舎 厚みすべり圧電振動子
GB2118773B (en) * 1982-03-24 1985-12-18 Gen Electric Plc Thickness shear mode piezoelectric devices
JPH03151705A (ja) * 1989-11-08 1991-06-27 Murata Mfg Co Ltd 圧電振動素子

Also Published As

Publication number Publication date
FR1269750A (fr) 1961-08-18
GB918652A (en) 1963-02-13
CH373707A (fr) 1963-06-29
DE1416068A1 (de) 1968-11-28
NL266716A (fr)

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