JPS55123224A - Composite low frequency electric resonator - Google Patents

Composite low frequency electric resonator

Info

Publication number
JPS55123224A
JPS55123224A JP2819880A JP2819880A JPS55123224A JP S55123224 A JPS55123224 A JP S55123224A JP 2819880 A JP2819880 A JP 2819880A JP 2819880 A JP2819880 A JP 2819880A JP S55123224 A JPS55123224 A JP S55123224A
Authority
JP
Japan
Prior art keywords
low frequency
frequency electric
electric resonator
composite low
composite
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.)
Pending
Application number
JP2819880A
Other languages
English (en)
Japanese (ja)
Inventor
Deyuushie Kurisuchian
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Publication of JPS55123224A publication Critical patent/JPS55123224A/ja
Pending 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 elements; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/48—Coupling means therefor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/24—Constructional features of resonators of material which is not piezoelectric, electrostrictive, or magnetostrictive

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP2819880A 1979-03-08 1980-03-07 Composite low frequency electric resonator Pending JPS55123224A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7905972A FR2451131A1 (fr) 1979-03-08 1979-03-08 Dispositif piezo-electrique composite resonnant a basse frequence

Publications (1)

Publication Number Publication Date
JPS55123224A true JPS55123224A (en) 1980-09-22

Family

ID=9222900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2819880A Pending JPS55123224A (en) 1979-03-08 1980-03-07 Composite low frequency electric resonator

Country Status (3)

Country Link
EP (1) EP0016976A1 (enExample)
JP (1) JPS55123224A (enExample)
FR (1) FR2451131A1 (enExample)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1105114A (en) * 1964-04-13 1968-03-06 Kokusai Electric Co Ltd Electromechanical resonators and electric circuit devices utilizing the same
GB1229871A (enExample) * 1967-08-24 1971-04-28
US3614485A (en) * 1969-08-05 1971-10-19 Austron Inc Electromechanical reed system

Also Published As

Publication number Publication date
FR2451131A1 (fr) 1980-10-03
EP0016976A1 (fr) 1980-10-15
FR2451131B1 (enExample) 1984-11-09

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