JPS5236492A - Tuning folk type electrostriction oscillator - Google Patents

Tuning folk type electrostriction oscillator

Info

Publication number
JPS5236492A
JPS5236492A JP11227775A JP11227775A JPS5236492A JP S5236492 A JPS5236492 A JP S5236492A JP 11227775 A JP11227775 A JP 11227775A JP 11227775 A JP11227775 A JP 11227775A JP S5236492 A JPS5236492 A JP S5236492A
Authority
JP
Japan
Prior art keywords
oscillator
tuning folk
type electrostriction
electrostriction oscillator
folk type
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
JP11227775A
Other languages
Japanese (ja)
Inventor
Hideo Tabata
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP11227775A priority Critical patent/JPS5236492A/en
Publication of JPS5236492A publication Critical patent/JPS5236492A/en
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
    • H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
    • H03H9/21—Crystal tuning forks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

PURPOSE:To provide external lead electrodes of oscillator's right and back side electrodes on a single side and form no electrode on the other side, thereby improving mass production efficiency.
JP11227775A 1975-09-17 1975-09-17 Tuning folk type electrostriction oscillator Pending JPS5236492A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11227775A JPS5236492A (en) 1975-09-17 1975-09-17 Tuning folk type electrostriction oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11227775A JPS5236492A (en) 1975-09-17 1975-09-17 Tuning folk type electrostriction oscillator

Publications (1)

Publication Number Publication Date
JPS5236492A true JPS5236492A (en) 1977-03-19

Family

ID=14582659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11227775A Pending JPS5236492A (en) 1975-09-17 1975-09-17 Tuning folk type electrostriction oscillator

Country Status (1)

Country Link
JP (1) JPS5236492A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4873093A (en) * 1971-12-29 1973-10-02
JPS4948289A (en) * 1972-09-13 1974-05-10
JPS49115788A (en) * 1973-03-08 1974-11-05
JPS5062591A (en) * 1973-10-03 1975-05-28

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4873093A (en) * 1971-12-29 1973-10-02
JPS4948289A (en) * 1972-09-13 1974-05-10
JPS49115788A (en) * 1973-03-08 1974-11-05
JPS5062591A (en) * 1973-10-03 1975-05-28

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