JPS57183116A - Piezoelectric oscillator - Google Patents

Piezoelectric oscillator

Info

Publication number
JPS57183116A
JPS57183116A JP6875481A JP6875481A JPS57183116A JP S57183116 A JPS57183116 A JP S57183116A JP 6875481 A JP6875481 A JP 6875481A JP 6875481 A JP6875481 A JP 6875481A JP S57183116 A JPS57183116 A JP S57183116A
Authority
JP
Japan
Prior art keywords
oscillator
oscillation mode
size
mode
piezoelectric oscillator
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.)
Granted
Application number
JP6875481A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0150133B2 (enrdf_load_stackoverflow
Inventor
Hiromi Ueda
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.)
Citizen Holdings Co Ltd
Citizen Watch Co Ltd
Original Assignee
Citizen Holdings Co Ltd
Citizen Watch 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 Citizen Holdings Co Ltd, Citizen Watch Co Ltd filed Critical Citizen Holdings Co Ltd
Priority to JP6875481A priority Critical patent/JPS57183116A/ja
Publication of JPS57183116A publication Critical patent/JPS57183116A/ja
Publication of JPH0150133B2 publication Critical patent/JPH0150133B2/ja
Granted 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)
JP6875481A 1981-05-07 1981-05-07 Piezoelectric oscillator Granted JPS57183116A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6875481A JPS57183116A (en) 1981-05-07 1981-05-07 Piezoelectric oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6875481A JPS57183116A (en) 1981-05-07 1981-05-07 Piezoelectric oscillator

Publications (2)

Publication Number Publication Date
JPS57183116A true JPS57183116A (en) 1982-11-11
JPH0150133B2 JPH0150133B2 (enrdf_load_stackoverflow) 1989-10-27

Family

ID=13382858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6875481A Granted JPS57183116A (en) 1981-05-07 1981-05-07 Piezoelectric oscillator

Country Status (1)

Country Link
JP (1) JPS57183116A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008043727A1 (fr) * 2006-10-09 2008-04-17 Csem Centre Suisse D'electronique Et De Microtechnique Sa Recherche Et Développement Resonateur en silicium de type diapason

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002118441A (ja) * 2000-10-10 2002-04-19 Citizen Watch Co Ltd 捩り振動子

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008043727A1 (fr) * 2006-10-09 2008-04-17 Csem Centre Suisse D'electronique Et De Microtechnique Sa Recherche Et Développement Resonateur en silicium de type diapason
US8098002B2 (en) 2006-10-09 2012-01-17 Csem Centre Suisse D'electronique Et De Microtechnique Sa Recherche Et Developpement Silicon resonator of the tuning-fork type

Also Published As

Publication number Publication date
JPH0150133B2 (enrdf_load_stackoverflow) 1989-10-27

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