AT261682B - Mechanical oscillator with electrostrictive excitation - Google Patents

Mechanical oscillator with electrostrictive excitation

Info

Publication number
AT261682B
AT261682B AT285867A AT285867A AT261682B AT 261682 B AT261682 B AT 261682B AT 285867 A AT285867 A AT 285867A AT 285867 A AT285867 A AT 285867A AT 261682 B AT261682 B AT 261682B
Authority
AT
Austria
Prior art keywords
mechanical oscillator
electrostrictive
excitation
electrostrictive excitation
oscillator
Prior art date
Application number
AT285867A
Other languages
German (de)
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT261682B publication Critical patent/AT261682B/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
    • H03H9/56—Monolithic crystal filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
    • H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator

Landscapes

  • 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)
AT285867A 1963-05-21 1964-05-11 Mechanical oscillator with electrostrictive excitation AT261682B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES85317A DE1277463B (en) 1963-05-21 1963-05-21 Mechanical oscillator with electrostrictive excitation

Publications (1)

Publication Number Publication Date
AT261682B true AT261682B (en) 1968-05-10

Family

ID=7512290

Family Applications (1)

Application Number Title Priority Date Filing Date
AT285867A AT261682B (en) 1963-05-21 1964-05-11 Mechanical oscillator with electrostrictive excitation

Country Status (8)

Country Link
US (1) US3376521A (en)
AT (1) AT261682B (en)
BE (1) BE648208A (en)
CH (1) CH430901A (en)
DE (2) DE1277463B (en)
FR (1) FR1395326A (en)
GB (1) GB1073963A (en)
NL (1) NL140115B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1277614A (en) * 1969-03-07 1972-06-14 Standard Telephones Cables Ltd An electromechanical resonator
JPS4969283A (en) * 1972-11-08 1974-07-04
DE2945243A1 (en) * 1978-11-13 1980-05-14 Fujitsu Ltd BENDING VIBRATOR
DE3423492A1 (en) * 1984-06-26 1986-01-02 Siemens AG, 1000 Berlin und 8000 München Electro-mechanical transducer resonator for generating mechanical bending vibrations
US5006824A (en) * 1986-04-07 1991-04-09 Rockwell International Corporation Third mode torsional F-M resonator
JPH09172344A (en) * 1995-12-19 1997-06-30 Murata Mfg Co Ltd Piezoelectric resonator
TWI493868B (en) * 2013-01-02 2015-07-21 Ind Tech Res Inst Microelectromechanicalsystem-based resonator device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1747837A (en) * 1925-08-05 1930-02-18 Western Electric Co Oscillation generator
US2569460A (en) * 1946-05-23 1951-10-02 Bendix Aviat Corp Magneto
US3015789A (en) * 1956-04-23 1962-01-02 Toyotsushinki Kabushiki Kaisha Mechanical filter
GB840815A (en) * 1957-03-06 1960-07-13 Gen Electric Co Ltd Improvements in or relating to electro-mechanical resonators
US3028564A (en) * 1960-06-14 1962-04-03 Kokusai Electric Co Ltd Mechanical filter
NL283723A (en) * 1961-09-29
US3311760A (en) * 1963-11-21 1967-03-28 Westinghouse Electric Corp High q resonator

Also Published As

Publication number Publication date
NL6405540A (en) 1964-11-23
DE1277463B (en) 1968-09-12
DE1616526B2 (en) 1972-05-18
DE1277463C2 (en) 1977-06-30
NL140115B (en) 1973-10-15
CH430901A (en) 1967-02-28
BE648208A (en) 1964-11-23
DE1616526A1 (en) 1971-04-29
FR1395326A (en) 1965-04-09
GB1073963A (en) 1967-06-28
US3376521A (en) 1968-04-02

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