JPS59174723U - piezoelectric vibrator - Google Patents

piezoelectric vibrator

Info

Publication number
JPS59174723U
JPS59174723U JP7068383U JP7068383U JPS59174723U JP S59174723 U JPS59174723 U JP S59174723U JP 7068383 U JP7068383 U JP 7068383U JP 7068383 U JP7068383 U JP 7068383U JP S59174723 U JPS59174723 U JP S59174723U
Authority
JP
Japan
Prior art keywords
piezoelectric vibrator
vibrating element
piezoelectric
piezoelectric vibrating
view
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.)
Granted
Application number
JP7068383U
Other languages
Japanese (ja)
Other versions
JPH0241948Y2 (en
Inventor
二郎 井上
Original Assignee
株式会社村田製作所
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 株式会社村田製作所 filed Critical 株式会社村田製作所
Priority to JP7068383U priority Critical patent/JPS59174723U/en
Publication of JPS59174723U publication Critical patent/JPS59174723U/en
Application granted granted Critical
Publication of JPH0241948Y2 publication Critical patent/JPH0241948Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の圧電振動子を示す半組立方式の分解斜視
図、第２図は同上の組立状態を示す縦断面図、第３図は
同じく自動組立方式の分解斜視図、第４図は同上の組立
状態を示す縦断面図、第５図はこの考案に係る圧電振動
子の第１の例を示す分解斜視図、第６図は同上の組立状
態を示す縦断面図、第７図は同第２の例を示す縦断面図
、第８図は端子板の斜視図である。 ２１・・・電極、２２・・・圧電振動素子、２３・・・
枠体、２４・・・端子板、２５・・・スプリング、２６
．２６２・・・ケース、２７・・・振動空間、２８・・
・凹溝、２９゜２９ａ・・・弾性体、３０・・・封止樹
脂。 −・４１　楊７ １ 第１図　　− ！’ｔｆｌ　　ｌ”′ｉｉ！　！しづ１〜３１　　　　
　　　　　　　　　　　　　　　　　　　　　　１１　
　　　　’ド− 一１漸１１１■− ６４１１１１１ ′　　　　　第５図　　　　マｐ８Fig. 1 is an exploded perspective view of a semi-assembled conventional piezoelectric vibrator, Fig. 2 is a vertical sectional view showing the assembled state of the above, Fig. 3 is an exploded perspective view of the same automatic assembly method, and Fig. 4 is an exploded perspective view of a conventional piezoelectric vibrator. 5 is an exploded perspective view showing the first example of the piezoelectric vibrator according to the invention; FIG. 6 is a longitudinal sectional view showing the assembled state of the same; FIG. FIG. 8 is a longitudinal sectional view showing the second example, and a perspective view of the terminal board. 21... Electrode, 22... Piezoelectric vibration element, 23...
Frame body, 24...Terminal board, 25...Spring, 26
．． 262...Case, 27...Vibration space, 28...
- Concave groove, 29° 29a... Elastic body, 30... Sealing resin. -・41 Yang 7 1 Figure 1 -! 'tfl l"'ii! ! Shizu1~31
11
'Do-11-111■-6411111' Figure 5 Map 8

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 圧電振動素子を端子板で挾持し、これをケース内に密封
収納した圧電振動子において、圧電振動素子を挾んで対
向する端子板の対応面間に圧電振動素子を囲む枠状の弾
性体を端子板と密着するように配置したことを特徴とす
る圧電振動子。In a piezoelectric vibrator in which a piezoelectric vibrating element is held between terminal plates and sealed in a case, a frame-shaped elastic body surrounding the piezoelectric vibrating element is connected between the corresponding surfaces of the terminal plates that sandwich the piezoelectric vibrating element and are opposed to each other. A piezoelectric vibrator characterized by being placed in close contact with a plate.
JP7068383U 1983-05-11 1983-05-11 piezoelectric vibrator Granted JPS59174723U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7068383U JPS59174723U (en) 1983-05-11 1983-05-11 piezoelectric vibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7068383U JPS59174723U (en) 1983-05-11 1983-05-11 piezoelectric vibrator

Publications (2)

Publication Number Publication Date
JPS59174723U true JPS59174723U (en) 1984-11-21
JPH0241948Y2 JPH0241948Y2 (en) 1990-11-08

Family

ID=30200833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7068383U Granted JPS59174723U (en) 1983-05-11 1983-05-11 piezoelectric vibrator

Country Status (1)

Country Link
JP (1) JPS59174723U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0264229U (en) * 1988-11-02 1990-05-15

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520015A (en) * 1978-07-27 1980-02-13 Noto Denshi Kogyo Kk Piezoelectric device
JPS5525278A (en) * 1978-08-12 1980-02-22 Noto Denshi Kogyo Kk 3-terminal type piezoelectric filter
JPS57166422U (en) * 1981-04-15 1982-10-20

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520015A (en) * 1978-07-27 1980-02-13 Noto Denshi Kogyo Kk Piezoelectric device
JPS5525278A (en) * 1978-08-12 1980-02-22 Noto Denshi Kogyo Kk 3-terminal type piezoelectric filter
JPS57166422U (en) * 1981-04-15 1982-10-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0264229U (en) * 1988-11-02 1990-05-15

Also Published As

Publication number Publication date
JPH0241948Y2 (en) 1990-11-08

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