JPS5495192A - Single crystal vibrator - Google Patents

Single crystal vibrator

Info

Publication number
JPS5495192A
JPS5495192A JP298578A JP298578A JPS5495192A JP S5495192 A JPS5495192 A JP S5495192A JP 298578 A JP298578 A JP 298578A JP 298578 A JP298578 A JP 298578A JP S5495192 A JPS5495192 A JP S5495192A
Authority
JP
Japan
Prior art keywords
electrode
vibration
arm parts
side faces
restraining
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
JP298578A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6246090B2 (enExample
Inventor
Kiyokazu Imanishi
Masashi Makino
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP298578A priority Critical patent/JPS5495192A/ja
Publication of JPS5495192A publication Critical patent/JPS5495192A/ja
Publication of JPS6246090B2 publication Critical patent/JPS6246090B2/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)
JP298578A 1978-01-13 1978-01-13 Single crystal vibrator Granted JPS5495192A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP298578A JPS5495192A (en) 1978-01-13 1978-01-13 Single crystal vibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP298578A JPS5495192A (en) 1978-01-13 1978-01-13 Single crystal vibrator

Publications (2)

Publication Number Publication Date
JPS5495192A true JPS5495192A (en) 1979-07-27
JPS6246090B2 JPS6246090B2 (enExample) 1987-09-30

Family

ID=11544652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP298578A Granted JPS5495192A (en) 1978-01-13 1978-01-13 Single crystal vibrator

Country Status (1)

Country Link
JP (1) JPS5495192A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS577614A (en) * 1980-06-17 1982-01-14 Nippon Dempa Kogyo Co Ltd Tuning-fork quartz oscillator
JPS577613A (en) * 1980-06-17 1982-01-14 Nippon Dempa Kogyo Co Ltd Tuning-fork type quartz oscillator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5221791A (en) * 1975-08-11 1977-02-18 Seiko Instr & Electronics Ltd Piezo-electric vibrator
JPS52109889A (en) * 1976-03-11 1977-09-14 Seiko Instr & Electronics Ltd Diapason type piezo electric vibrator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5221791A (en) * 1975-08-11 1977-02-18 Seiko Instr & Electronics Ltd Piezo-electric vibrator
JPS52109889A (en) * 1976-03-11 1977-09-14 Seiko Instr & Electronics Ltd Diapason type piezo electric vibrator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS577614A (en) * 1980-06-17 1982-01-14 Nippon Dempa Kogyo Co Ltd Tuning-fork quartz oscillator
JPS577613A (en) * 1980-06-17 1982-01-14 Nippon Dempa Kogyo Co Ltd Tuning-fork type quartz oscillator

Also Published As

Publication number Publication date
JPS6246090B2 (enExample) 1987-09-30

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