FR1395326A - Oscillateur électromécanique - Google Patents

Oscillateur électromécanique

Info

Publication number
FR1395326A
FR1395326A FR974750A FR974750A FR1395326A FR 1395326 A FR1395326 A FR 1395326A FR 974750 A FR974750 A FR 974750A FR 974750 A FR974750 A FR 974750A FR 1395326 A FR1395326 A FR 1395326A
Authority
FR
France
Prior art keywords
electromechanical oscillator
electromechanical
oscillator
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
FR974750A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
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 and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Priority to FR974750A priority Critical patent/FR1395326A/fr
Application granted granted Critical
Publication of FR1395326A publication Critical patent/FR1395326A/fr
Expired legal-status Critical Current

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)
FR974750A 1963-05-21 1964-05-15 Oscillateur électromécanique Expired FR1395326A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR974750A FR1395326A (fr) 1963-05-21 1964-05-15 Oscillateur électromécanique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES85317A DE1277463B (de) 1963-05-21 1963-05-21 Mechanischer Schwinger mit elektrostriktiver Anregung
FR974750A FR1395326A (fr) 1963-05-21 1964-05-15 Oscillateur électromécanique

Publications (1)

Publication Number Publication Date
FR1395326A true FR1395326A (fr) 1965-04-09

Family

ID=7512290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR974750A Expired FR1395326A (fr) 1963-05-21 1964-05-15 Oscillateur électromécanique

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441982A1 (fr) * 1978-11-13 1980-06-13 Fujitsu Ltd Transducteur a flexion

Families Citing this family (6)

* 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 (de) * 1972-11-08 1974-07-04
DE3423492A1 (de) * 1984-06-26 1986-01-02 Siemens AG, 1000 Berlin und 8000 München Elektromechanischer wandlerresonator zur erzeugung mechanischer biegeschwingungen
US5006824A (en) * 1986-04-07 1991-04-09 Rockwell International Corporation Third mode torsional F-M resonator
JPH09172344A (ja) * 1995-12-19 1997-06-30 Murata Mfg Co Ltd 圧電共振子
TWI493868B (zh) * 2013-01-02 2015-07-21 Ind Tech Res Inst 微機電共振裝置

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 (de) * 1961-09-29
US3311760A (en) * 1963-11-21 1967-03-28 Westinghouse Electric Corp High q resonator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441982A1 (fr) * 1978-11-13 1980-06-13 Fujitsu Ltd Transducteur a flexion

Also Published As

Publication number Publication date
BE648208A (de) 1964-11-23
NL140115B (nl) 1973-10-15
US3376521A (en) 1968-04-02
DE1277463C2 (de) 1977-06-30
AT261682B (de) 1968-05-10
CH430901A (de) 1967-02-28
GB1073963A (en) 1967-06-28
DE1277463B (de) 1968-09-12
DE1616526A1 (de) 1971-04-29
DE1616526B2 (de) 1972-05-18
NL6405540A (de) 1964-11-23

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