JPS55163911A - Manufacture of vibrator - Google Patents

Manufacture of vibrator

Info

Publication number
JPS55163911A
JPS55163911A JP7157779A JP7157779A JPS55163911A JP S55163911 A JPS55163911 A JP S55163911A JP 7157779 A JP7157779 A JP 7157779A JP 7157779 A JP7157779 A JP 7157779A JP S55163911 A JPS55163911 A JP S55163911A
Authority
JP
Japan
Prior art keywords
blank
vibrators
electrode
vibrator
manufacture
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
JP7157779A
Other languages
Japanese (ja)
Inventor
Kunihiro Takahashi
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 JP7157779A priority Critical patent/JPS55163911A/en
Publication of JPS55163911A publication Critical patent/JPS55163911A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
    • H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
    • H03H3/02—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks

Abstract

PURPOSE:To mass-produce vibrators of superior size precision with efficiency by providing many exciting electrodes on a blank and then by cutting it into individual vibrators. CONSTITUTION:On blank 5, electrode patterns 6-8 shown by slanting lines are formed and to electrode pattern on the reverse, electrode lead parts are extended opposing in direction to the figure. Thus, a part shown by slanting line on preprocessed blank 5 is cut by a wire saw, etc., into eighteen vibrators at a time.
JP7157779A 1979-06-07 1979-06-07 Manufacture of vibrator Pending JPS55163911A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7157779A JPS55163911A (en) 1979-06-07 1979-06-07 Manufacture of vibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7157779A JPS55163911A (en) 1979-06-07 1979-06-07 Manufacture of vibrator

Publications (1)

Publication Number Publication Date
JPS55163911A true JPS55163911A (en) 1980-12-20

Family

ID=13464685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7157779A Pending JPS55163911A (en) 1979-06-07 1979-06-07 Manufacture of vibrator

Country Status (1)

Country Link
JP (1) JPS55163911A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6066512A (en) * 1983-09-21 1985-04-16 Seikosha Co Ltd Production for thickness-shear piezo-vibrator
JPH03179809A (en) * 1989-12-07 1991-08-05 Murata Mfg Co Ltd Manufacture of piezoelectric vibration component

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6066512A (en) * 1983-09-21 1985-04-16 Seikosha Co Ltd Production for thickness-shear piezo-vibrator
JPH03179809A (en) * 1989-12-07 1991-08-05 Murata Mfg Co Ltd Manufacture of piezoelectric vibration component

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