JPS577607A - Tuning-fork type quartz oscillator - Google Patents

Tuning-fork type quartz oscillator

Info

Publication number
JPS577607A
JPS577607A JP8158980A JP8158980A JPS577607A JP S577607 A JPS577607 A JP S577607A JP 8158980 A JP8158980 A JP 8158980A JP 8158980 A JP8158980 A JP 8158980A JP S577607 A JPS577607 A JP S577607A
Authority
JP
Japan
Prior art keywords
electrode
tuning
length
fork type
base
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
JP8158980A
Other languages
English (en)
Inventor
Hozumi Nakada
Minoru Ishihara
Shiyuusuke Matsudo
Akira Nakamura
Atsushi Otomo
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.)
Nihon Dempa Kogyo Co Ltd
Original Assignee
Nihon Dempa Kogyo Co Ltd
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 Nihon Dempa Kogyo Co Ltd filed Critical Nihon Dempa Kogyo Co Ltd
Priority to JP8158980A priority Critical patent/JPS577607A/ja
Publication of JPS577607A publication Critical patent/JPS577607A/ja
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
    • H03H9/215—Crystal tuning forks consisting of quartz

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)
JP8158980A 1980-06-17 1980-06-17 Tuning-fork type quartz oscillator Pending JPS577607A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8158980A JPS577607A (en) 1980-06-17 1980-06-17 Tuning-fork type quartz oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8158980A JPS577607A (en) 1980-06-17 1980-06-17 Tuning-fork type quartz oscillator

Publications (1)

Publication Number Publication Date
JPS577607A true JPS577607A (en) 1982-01-14

Family

ID=13750497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8158980A Pending JPS577607A (en) 1980-06-17 1980-06-17 Tuning-fork type quartz oscillator

Country Status (1)

Country Link
JP (1) JPS577607A (ja)

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