JPH033839U - - Google Patents

Info

Publication number
JPH033839U
JPH033839U JP6501789U JP6501789U JPH033839U JP H033839 U JPH033839 U JP H033839U JP 6501789 U JP6501789 U JP 6501789U JP 6501789 U JP6501789 U JP 6501789U JP H033839 U JPH033839 U JP H033839U
Authority
JP
Japan
Prior art keywords
substrate
vibrating
piezoelectric resonator
spacer
sides
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
JP6501789U
Other languages
English (en)
Other versions
JPH083060Y2 (ja
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 JP1989065017U priority Critical patent/JPH083060Y2/ja
Publication of JPH033839U publication Critical patent/JPH033839U/ja
Application granted granted Critical
Publication of JPH083060Y2 publication Critical patent/JPH083060Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例に係る圧電共振子の
斜視図、第２図は上記圧電共振子の分解斜視図、
第３図は上記圧電共振子を構成する基板の構造を
示すものであつて、同図ａは斜視図、同図ｂは平
面図、同図ｃは裏面図、第４図は従来の圧電共振
子の斜視図、第５図は上記従来の圧電共振子の分
解斜視図である。 符号の説明、１２……基板、１２ａ……スリツ
ト、１２ｂ，１２ｄ……片、１２ｃ……厚みすべ
り振動部、１２ｅ……電極、１４……スペーサ、
１６……接着層、１７……被覆シート、１７ａ…
…一部、１８……端子部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 基板の一辺から伸びる２本のスリツトを設ける
    ことにより該基板の一部を３分割してその中央部
    の片を振動部となすと共に上記基板の上記一辺に
    対向してスペーサを配設し、上記基板と上記スペ
    ーサとを挟んでその両面に空隙を介して上記振動
    部を覆う被覆シートを設けた圧電共振子において
    、上記振動部をなす中央部の片の両側に位置する
    片の表裏面に、上記振動部の電極に導通する端子
    部をそれぞれ設けると共に、上記被覆シートを、
    上記端子部の一部が露出するような形状としたこ
    とを特徴とする圧電共振子。
JP1989065017U 1989-06-02 1989-06-02 圧電共振子 Expired - Lifetime JPH083060Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989065017U JPH083060Y2 (ja) 1989-06-02 1989-06-02 圧電共振子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989065017U JPH083060Y2 (ja) 1989-06-02 1989-06-02 圧電共振子

Publications (2)

Publication Number Publication Date
JPH033839U true JPH033839U (ja) 1991-01-16
JPH083060Y2 JPH083060Y2 (ja) 1996-01-29

Family

ID=31596471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989065017U Expired - Lifetime JPH083060Y2 (ja) 1989-06-02 1989-06-02 圧電共振子

Country Status (1)

Country Link
JP (1) JPH083060Y2 (ja)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5445592A (en) * 1977-09-17 1979-04-10 Citizen Watch Co Ltd Thickness slip oscillator
JPS5534575A (en) * 1978-09-01 1980-03-11 Matsushima Kogyo Co Ltd Piezo-vibrator
JPS5568718A (en) * 1978-11-16 1980-05-23 Suisse Horlogerie Piezooelectric bar resonator
JPS58172008A (ja) * 1982-04-02 1983-10-08 Toyo Commun Equip Co Ltd 圧電振動子の構造及びその製造方法
JPS5977715A (ja) * 1982-10-26 1984-05-04 Murata Mfg Co Ltd チツプ状圧電振動部品
JPS59119911A (ja) * 1982-12-25 1984-07-11 Fujitsu Ltd 圧電振動子
JPS6312926U (ja) * 1986-04-07 1988-01-28

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5445592A (en) * 1977-09-17 1979-04-10 Citizen Watch Co Ltd Thickness slip oscillator
JPS5534575A (en) * 1978-09-01 1980-03-11 Matsushima Kogyo Co Ltd Piezo-vibrator
JPS5568718A (en) * 1978-11-16 1980-05-23 Suisse Horlogerie Piezooelectric bar resonator
JPS58172008A (ja) * 1982-04-02 1983-10-08 Toyo Commun Equip Co Ltd 圧電振動子の構造及びその製造方法
JPS5977715A (ja) * 1982-10-26 1984-05-04 Murata Mfg Co Ltd チツプ状圧電振動部品
JPS59119911A (ja) * 1982-12-25 1984-07-11 Fujitsu Ltd 圧電振動子
JPS6312926U (ja) * 1986-04-07 1988-01-28

Also Published As

Publication number Publication date
JPH083060Y2 (ja) 1996-01-29

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term