FR992545A - Improvements in the maintenance of piezoelectric crystals - Google Patents

Improvements in the maintenance of piezoelectric crystals

Info

Publication number
FR992545A
FR992545A FR992545DA FR992545A FR 992545 A FR992545 A FR 992545A FR 992545D A FR992545D A FR 992545DA FR 992545 A FR992545 A FR 992545A
Authority
FR
France
Prior art keywords
maintenance
piezoelectric crystals
piezoelectric
crystals
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
Other languages
French (fr)
Inventor
Francis Bompard
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
Application granted granted Critical
Publication of FR992545A publication Critical patent/FR992545A/en
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
    • H03H9/02—Details
    • H03H9/05—Holders; Supports
    • H03H9/0504—Holders; Supports for bulk acoustic wave devices
    • H03H9/0533—Holders; Supports for bulk acoustic wave devices consisting of wire

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
FR992545D 1944-06-22 1944-06-22 Improvements in the maintenance of piezoelectric crystals Expired FR992545A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR992545T 1944-06-22

Publications (1)

Publication Number Publication Date
FR992545A true FR992545A (en) 1951-10-19

Family

ID=9554887

Family Applications (1)

Application Number Title Priority Date Filing Date
FR992545D Expired FR992545A (en) 1944-06-22 1944-06-22 Improvements in the maintenance of piezoelectric crystals

Country Status (1)

Country Link
FR (1) FR992545A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1161596B (en) * 1958-06-24 1964-01-23 Marconi Co Ltd Piezoelectric linear transducer
DE2534683A1 (en) * 1974-08-07 1976-02-26 Centre Electron Horloger PIEZOELECTRIC RESONATOR FOR WATCHES AND THE PROCESS FOR ITS MANUFACTURING
EP0682407A1 (en) * 1994-05-12 1995-11-15 Murata Manufacturing Co., Ltd. Piezoelectric vibrator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1161596B (en) * 1958-06-24 1964-01-23 Marconi Co Ltd Piezoelectric linear transducer
DE2534683A1 (en) * 1974-08-07 1976-02-26 Centre Electron Horloger PIEZOELECTRIC RESONATOR FOR WATCHES AND THE PROCESS FOR ITS MANUFACTURING
EP0682407A1 (en) * 1994-05-12 1995-11-15 Murata Manufacturing Co., Ltd. Piezoelectric vibrator

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