JPH02128422U - - Google Patents

Info

Publication number
JPH02128422U
JPH02128422U JP3556689U JP3556689U JPH02128422U JP H02128422 U JPH02128422 U JP H02128422U JP 3556689 U JP3556689 U JP 3556689U JP 3556689 U JP3556689 U JP 3556689U JP H02128422 U JPH02128422 U JP H02128422U
Authority
JP
Japan
Prior art keywords
crystal oscillator
constant temperature
temperature oven
ring
taper
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
JP3556689U
Other languages
English (en)
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 filed Critical
Priority to JP3556689U priority Critical patent/JPH02128422U/ja
Publication of JPH02128422U publication Critical patent/JPH02128422U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Oscillators With Electromechanical Resonators (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の断面図、第2図は
第1図の水晶発振器のテーパ部の拡大図、第3図
は従来の例のテーパ部の拡大図である。 1,4……Oリング、2……水晶発振器、2a
,2b……テーパ部、3……恒温槽体、5……恒
温槽体カバー、6……断熱材、8……ねじ、9…
…水晶振動子、T……テーパ面、δ,θ……テー
パ角、F……Oリングの圧縮力、Fv……テーパ
面に直交する分力(抗力)。

Claims (1)

    【実用新案登録請求の範囲】
  1. 水晶発振器の両端にテーパ部設け、該テーパ部
    と恒温槽体若しくは恒温槽体カバーとの間にOリ
    ングを挟んで保持する恒温槽型水晶発振器におい
    て、前記テーパ部のテーパ角を狭角とし、前記O
    リングの圧縮力の軸方向分力を減少させて前記水
    晶発振器の位置決めをになうことを特徴とした恒
    温槽型水晶発振器。
JP3556689U 1989-03-30 1989-03-30 Pending JPH02128422U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3556689U JPH02128422U (ja) 1989-03-30 1989-03-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3556689U JPH02128422U (ja) 1989-03-30 1989-03-30

Publications (1)

Publication Number Publication Date
JPH02128422U true JPH02128422U (ja) 1990-10-23

Family

ID=31541029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3556689U Pending JPH02128422U (ja) 1989-03-30 1989-03-30

Country Status (1)

Country Link
JP (1) JPH02128422U (ja)

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