JPS5668016A - Container for quartz oscillator - Google Patents

Container for quartz oscillator

Info

Publication number
JPS5668016A
JPS5668016A JP14398179A JP14398179A JPS5668016A JP S5668016 A JPS5668016 A JP S5668016A JP 14398179 A JP14398179 A JP 14398179A JP 14398179 A JP14398179 A JP 14398179A JP S5668016 A JPS5668016 A JP S5668016A
Authority
JP
Japan
Prior art keywords
flange
cylindrical metal
quartz oscillator
circumscribing
outer diameter
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
JP14398179A
Other languages
Japanese (ja)
Inventor
Makoto Wakasugi
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 Watch Co Ltd
Original Assignee
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 Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP14398179A priority Critical patent/JPS5668016A/en
Publication of JPS5668016A publication Critical patent/JPS5668016A/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
    • H03H9/10—Mounting in enclosures
    • H03H9/1007—Mounting in enclosures for bulk acoustic wave [BAW] devices
    • H03H9/1014—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by a frame built on a substrate and a cap, the frame having no mechanical contact with the BAW device
    • H03H9/1021—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by a frame built on a substrate and a cap, the frame having no mechanical contact with the BAW device the BAW device being of the cantilever type

Landscapes

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

Abstract

PURPOSE:To make it possible to facilitate mechanical positioning by making use of a flange provided at one end of a cylindrical metal, by forming a polygon, circumscribing the maximum outer diameter of a sealed tube by the flange. CONSTITUTION:Tuning fork type quartz oscillator 2 is provided inside of cylindrical metal sealed pipe 1, insulating glass 4 and metal thin bars 3 are arranged in the center, and cylindrical metal 6 is provided covering the glass to keep the pipe airtight. This cylindrical metal 6 has flange 6a at one end and this flange 6a forms the circumscribed polygon (a square in the figure) circumscribing the maximum outer diameter of the sealed pipe. Consequently, this, while supplied to a transporting plate, can be positioned mechanically and easily by making of the flange.
JP14398179A 1979-11-07 1979-11-07 Container for quartz oscillator Pending JPS5668016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14398179A JPS5668016A (en) 1979-11-07 1979-11-07 Container for quartz oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14398179A JPS5668016A (en) 1979-11-07 1979-11-07 Container for quartz oscillator

Publications (1)

Publication Number Publication Date
JPS5668016A true JPS5668016A (en) 1981-06-08

Family

ID=15351533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14398179A Pending JPS5668016A (en) 1979-11-07 1979-11-07 Container for quartz oscillator

Country Status (1)

Country Link
JP (1) JPS5668016A (en)

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