JPS5465495A - Support structure of piezoelectric oscillator - Google Patents

Support structure of piezoelectric oscillator

Info

Publication number
JPS5465495A
JPS5465495A JP13192277A JP13192277A JPS5465495A JP S5465495 A JPS5465495 A JP S5465495A JP 13192277 A JP13192277 A JP 13192277A JP 13192277 A JP13192277 A JP 13192277A JP S5465495 A JPS5465495 A JP S5465495A
Authority
JP
Japan
Prior art keywords
oscillator
substrate
wall
support board
junction
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
JP13192277A
Other languages
Japanese (ja)
Inventor
Hiroshi Onuki
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 JP13192277A priority Critical patent/JPS5465495A/en
Publication of JPS5465495A publication Critical patent/JPS5465495A/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
    • H03H9/0528—Holders; Supports for bulk acoustic wave devices consisting of clips

Abstract

PURPOSE:To secure the constant support state before and after enclosure of the oscillator as well as to realize high anti-impact performance, high accuracy and miniature size, by fitting and fixing the support board of the oscillator to the protrusion provided to the substrate or the like of the container. CONSTITUTION:Hermetic glass frame 13 of the hermetic sealing terminal, for example, is used for the protrusion provided to substrate 8 of the container, and the outer circumference part of the side surface is made uneven. Support board 14 formed from the elastic material such as the fluororesin silicon resin or the like is fitted and fixed to the uneven part to hold fixedly the bevel surface rectangular thickness shear oscillator bar 3 which is bevel-formed. Support board 14 and 14' touch inner wall 8a of the substrate at least at the area located under the oscillator bar and has no contact to inner wall 9a of the cover at any area. In such constitution, the inner wall suppression pressure has no fluctuation even before and after the junction between the substrate and the cover as well as during the junction. Thus, oscillator bar can be supported under the constant state.
JP13192277A 1977-11-02 1977-11-02 Support structure of piezoelectric oscillator Pending JPS5465495A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13192277A JPS5465495A (en) 1977-11-02 1977-11-02 Support structure of piezoelectric oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13192277A JPS5465495A (en) 1977-11-02 1977-11-02 Support structure of piezoelectric oscillator

Publications (1)

Publication Number Publication Date
JPS5465495A true JPS5465495A (en) 1979-05-26

Family

ID=15069326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13192277A Pending JPS5465495A (en) 1977-11-02 1977-11-02 Support structure of piezoelectric oscillator

Country Status (1)

Country Link
JP (1) JPS5465495A (en)

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