JPS55613A - Tuning fork type oscillator - Google Patents

Tuning fork type oscillator

Info

Publication number
JPS55613A
JPS55613A JP7107578A JP7107578A JPS55613A JP S55613 A JPS55613 A JP S55613A JP 7107578 A JP7107578 A JP 7107578A JP 7107578 A JP7107578 A JP 7107578A JP S55613 A JPS55613 A JP S55613A
Authority
JP
Japan
Prior art keywords
oscillator
tuning fork
fork type
type oscillator
stuck
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
JP7107578A
Other languages
Japanese (ja)
Inventor
Akihito Kudo
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 Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP7107578A priority Critical patent/JPS55613A/en
Publication of JPS55613A publication Critical patent/JPS55613A/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
    • H03H9/02—Details
    • H03H9/05—Holders; Supports
    • H03H9/0504—Holders; Supports for bulk acoustic wave devices
    • H03H9/0514—Holders; Supports for bulk acoustic wave devices consisting of mounting pads or bumps
    • H03H9/0519—Holders; Supports for bulk acoustic wave devices consisting of mounting pads or bumps for cantilever

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

PURPOSE:To facilitate the assembling work and thus to realize the mass production by attaching the magnetic substance to the basement of the oscillator. CONSTITUTION:Driving electrode film 2-a is adhered close to tuning fork type crystal oscillator 1 via adhesion film 2-b, and then magnetic substance 6 is stuck to part of oscillator 1. Then the heat sealing is carried out via solder 5 stuck previously to case 4 made of the ceramics or the like wile sucking substance 6 via magnet bar 7.
JP7107578A 1978-06-13 1978-06-13 Tuning fork type oscillator Pending JPS55613A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7107578A JPS55613A (en) 1978-06-13 1978-06-13 Tuning fork type oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7107578A JPS55613A (en) 1978-06-13 1978-06-13 Tuning fork type oscillator

Publications (1)

Publication Number Publication Date
JPS55613A true JPS55613A (en) 1980-01-07

Family

ID=13450031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7107578A Pending JPS55613A (en) 1978-06-13 1978-06-13 Tuning fork type oscillator

Country Status (1)

Country Link
JP (1) JPS55613A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007235340A (en) * 2006-02-28 2007-09-13 Kyocera Kinseki Corp Piezoelectric device and manufacturing method thereof
USRE45582E1 (en) * 2001-10-31 2015-06-23 Piedek Technical Laboratory Method for manufacturing a quartz crystal unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE45582E1 (en) * 2001-10-31 2015-06-23 Piedek Technical Laboratory Method for manufacturing a quartz crystal unit
JP2007235340A (en) * 2006-02-28 2007-09-13 Kyocera Kinseki Corp Piezoelectric device and manufacturing method thereof

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