JPS5440588A - Crystal vibrator - Google Patents

Crystal vibrator

Info

Publication number
JPS5440588A
JPS5440588A JP10747677A JP10747677A JPS5440588A JP S5440588 A JPS5440588 A JP S5440588A JP 10747677 A JP10747677 A JP 10747677A JP 10747677 A JP10747677 A JP 10747677A JP S5440588 A JPS5440588 A JP S5440588A
Authority
JP
Japan
Prior art keywords
crystal vibrator
vibrator
axialcomponent
influencing
tuning
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
JP10747677A
Other languages
Japanese (ja)
Inventor
Kikuo Oguchi
Shigeru Kogure
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 Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP10747677A priority Critical patent/JPS5440588A/en
Publication of JPS5440588A publication Critical patent/JPS5440588A/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 devices; Electromechanical resonators
    • H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
    • H03H9/21—Crystal tuning forks

Abstract

PURPOSE:To improve characteristics of a vibrator by reducing unneeded vibration without influencing an electrode substance, by driving the bent crystal vibrator in a tuning-fork shape by the Y-axialcomponent.
JP10747677A 1977-09-07 1977-09-07 Crystal vibrator Pending JPS5440588A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10747677A JPS5440588A (en) 1977-09-07 1977-09-07 Crystal vibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10747677A JPS5440588A (en) 1977-09-07 1977-09-07 Crystal vibrator

Publications (1)

Publication Number Publication Date
JPS5440588A true JPS5440588A (en) 1979-03-30

Family

ID=14460164

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10747677A Pending JPS5440588A (en) 1977-09-07 1977-09-07 Crystal vibrator

Country Status (1)

Country Link
JP (1) JPS5440588A (en)

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