JPS5224485A - Quartz vibrator - Google Patents

Quartz vibrator

Info

Publication number
JPS5224485A
JPS5224485A JP10092675A JP10092675A JPS5224485A JP S5224485 A JPS5224485 A JP S5224485A JP 10092675 A JP10092675 A JP 10092675A JP 10092675 A JP10092675 A JP 10092675A JP S5224485 A JPS5224485 A JP S5224485A
Authority
JP
Japan
Prior art keywords
quartz vibrator
vibrator
quartz
ultrasmall
thin thickness
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
JP10092675A
Other languages
Japanese (ja)
Inventor
Morio Onoe
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP10092675A priority Critical patent/JPS5224485A/en
Publication of JPS5224485A publication Critical patent/JPS5224485A/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
    • 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)

Abstract

PURPOSE:Lower crystal impedance of ultrasmall quartz vibrator of thin thickness.
JP10092675A 1975-08-20 1975-08-20 Quartz vibrator Pending JPS5224485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10092675A JPS5224485A (en) 1975-08-20 1975-08-20 Quartz vibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10092675A JPS5224485A (en) 1975-08-20 1975-08-20 Quartz vibrator

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP55033746A Division JPS5843926B2 (en) 1980-03-17 1980-03-17 Crystal oscillator

Publications (1)

Publication Number Publication Date
JPS5224485A true JPS5224485A (en) 1977-02-23

Family

ID=14286943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10092675A Pending JPS5224485A (en) 1975-08-20 1975-08-20 Quartz vibrator

Country Status (1)

Country Link
JP (1) JPS5224485A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52146588A (en) * 1976-05-31 1977-12-06 Matsushima Kogyo Kk Quartz oscillator
JPS5513551A (en) * 1978-07-14 1980-01-30 Seiko Instr & Electronics Ltd Crystal vibrator
JPS5678212A (en) * 1980-09-16 1981-06-27 Matsushima Kogyo Co Ltd Forming method for flank electrode of thin tuning fork type quartz oscillating bar
JPH0532796U (en) * 1991-10-09 1993-04-30 三菱自動車工業株式会社 Pump device
JP2001237670A (en) * 2000-02-25 2001-08-31 Kinseki Ltd Piezoelectric vibrator
JP2008118254A (en) * 2006-11-01 2008-05-22 River Eletec Kk Bending vibrator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5062591A (en) * 1973-10-03 1975-05-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5062591A (en) * 1973-10-03 1975-05-28

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52146588A (en) * 1976-05-31 1977-12-06 Matsushima Kogyo Kk Quartz oscillator
JPS5513551A (en) * 1978-07-14 1980-01-30 Seiko Instr & Electronics Ltd Crystal vibrator
JPS6246091B2 (en) * 1978-07-14 1987-09-30 Seiko Denshi Kogyo Kk
JPS5678212A (en) * 1980-09-16 1981-06-27 Matsushima Kogyo Co Ltd Forming method for flank electrode of thin tuning fork type quartz oscillating bar
JPH0532796U (en) * 1991-10-09 1993-04-30 三菱自動車工業株式会社 Pump device
JP2001237670A (en) * 2000-02-25 2001-08-31 Kinseki Ltd Piezoelectric vibrator
JP2008118254A (en) * 2006-11-01 2008-05-22 River Eletec Kk Bending vibrator

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