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JPS5370787A - Frequency adjusting method of vibrator - Google Patents

Frequency adjusting method of vibrator

Info

Publication number
JPS5370787A
JPS5370787A JP14692976A JP14692976A JPS5370787A JP S5370787 A JPS5370787 A JP S5370787A JP 14692976 A JP14692976 A JP 14692976A JP 14692976 A JP14692976 A JP 14692976A JP S5370787 A JPS5370787 A JP S5370787A
Authority
JP
Japan
Prior art keywords
vibrator
adjusting method
frequency adjusting
vibration frequency
vibrators
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
JP14692976A
Other languages
Japanese (ja)
Inventor
Tsutomu Wanibuchi
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 JP14692976A priority Critical patent/JPS5370787A/en
Publication of JPS5370787A publication Critical patent/JPS5370787A/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
    • H03H3/04—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 for obtaining desired frequency or temperature coefficient

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

PURPOSE:To adjust the vibration frequency of vibrators to a desired vibration frequency and prevent the variation of the vibration frequency by cutting part of vibrators such as crystal tuning forks, etc. through the use of chemical action.
JP14692976A 1976-12-07 1976-12-07 Frequency adjusting method of vibrator Pending JPS5370787A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14692976A JPS5370787A (en) 1976-12-07 1976-12-07 Frequency adjusting method of vibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14692976A JPS5370787A (en) 1976-12-07 1976-12-07 Frequency adjusting method of vibrator

Publications (1)

Publication Number Publication Date
JPS5370787A true JPS5370787A (en) 1978-06-23

Family

ID=15418755

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14692976A Pending JPS5370787A (en) 1976-12-07 1976-12-07 Frequency adjusting method of vibrator

Country Status (1)

Country Link
JP (1) JPS5370787A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5384593A (en) * 1976-12-29 1978-07-26 Matsushima Kogyo Kk System for regulating intrinsic frequency of piezooelectric resonator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5384593A (en) * 1976-12-29 1978-07-26 Matsushima Kogyo Kk System for regulating intrinsic frequency of piezooelectric resonator
JPS5829648B2 (en) * 1976-12-29 1983-06-24 松島工業株式会社 How to adjust the natural frequency of a tuning fork crystal resonator

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