JPS5219989A - Crystal oscillator unit - Google Patents

Crystal oscillator unit

Info

Publication number
JPS5219989A
JPS5219989A JP9603875A JP9603875A JPS5219989A JP S5219989 A JPS5219989 A JP S5219989A JP 9603875 A JP9603875 A JP 9603875A JP 9603875 A JP9603875 A JP 9603875A JP S5219989 A JPS5219989 A JP S5219989A
Authority
JP
Japan
Prior art keywords
crystal oscillator
oscillator unit
economic
sealing
same case
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
JP9603875A
Other languages
Japanese (ja)
Inventor
Hiroyuki Hirabayashi
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.)
Seikosha KK
Original Assignee
Seikosha KK
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 Seikosha KK filed Critical Seikosha KK
Priority to JP9603875A priority Critical patent/JPS5219989A/en
Publication of JPS5219989A publication Critical patent/JPS5219989A/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
    • 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
    • H03H9/0538—Constructional combinations of supports or holders with electromechanical or other electronic elements
    • H03H9/0547—Constructional combinations of supports or holders with electromechanical or other electronic elements consisting of a vertical arrangement

Landscapes

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

Abstract

PURPOSE:To obtain a economic and compact crystal oscillator by sealing a crystal oscillator and circuit element constructing an oscillating circuit in a same case.
JP9603875A 1975-08-07 1975-08-07 Crystal oscillator unit Pending JPS5219989A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9603875A JPS5219989A (en) 1975-08-07 1975-08-07 Crystal oscillator unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9603875A JPS5219989A (en) 1975-08-07 1975-08-07 Crystal oscillator unit

Publications (1)

Publication Number Publication Date
JPS5219989A true JPS5219989A (en) 1977-02-15

Family

ID=14154311

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9603875A Pending JPS5219989A (en) 1975-08-07 1975-08-07 Crystal oscillator unit

Country Status (1)

Country Link
JP (1) JPS5219989A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329613A (en) * 1979-05-10 1982-05-11 Siemens Aktiengesellschaft Resonator component module
US5138214A (en) * 1989-12-27 1992-08-11 Matsushita Electric Industrial Co., Ltd. Piezoelectric transducer and method of adjusting oscillation frequency thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329613A (en) * 1979-05-10 1982-05-11 Siemens Aktiengesellschaft Resonator component module
US5138214A (en) * 1989-12-27 1992-08-11 Matsushita Electric Industrial Co., Ltd. Piezoelectric transducer and method of adjusting oscillation frequency thereof

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