JPH01167722U - - Google Patents

Info

Publication number
JPH01167722U
JPH01167722U JP6383588U JP6383588U JPH01167722U JP H01167722 U JPH01167722 U JP H01167722U JP 6383588 U JP6383588 U JP 6383588U JP 6383588 U JP6383588 U JP 6383588U JP H01167722 U JPH01167722 U JP H01167722U
Authority
JP
Japan
Prior art keywords
slit
tuning fork
fork vibrator
piezoelectric
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.)
Pending
Application number
JP6383588U
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 JP6383588U priority Critical patent/JPH01167722U/ja
Publication of JPH01167722U publication Critical patent/JPH01167722U/ja
Pending 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図は本考案の圧電音叉形振動子の一実施例
の構成概念図で、aは表面の図、bは裏面の図、
第2図は電極形成範囲を示す概念図、第3図は第
1図の圧電音叉形振動子のインピーダンス特性図
、第4図は本考案の圧電音叉形振動子の電極引き
出し例を示す斜視図、第5図は従来の圧電音叉形
振動子の斜視図で、aは表面の図、bは裏面の図
である。 〔符号の説明〕、1……圧電音叉形振動子(実
施例)、1′……圧電音叉形振動子(従来例)、
2……スリツト、4……圧電磁器板、6,7……
電極。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧電基板にスリツトを設け、そのスリツト先端
    の近傍部の表面側および/または裏面側に、入力
    用および/または出力用に対応させて、電極を形
    成したことを特徴とする圧電音叉形振動子。
JP6383588U 1988-05-13 1988-05-13 Pending JPH01167722U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6383588U JPH01167722U (ja) 1988-05-13 1988-05-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6383588U JPH01167722U (ja) 1988-05-13 1988-05-13

Publications (1)

Publication Number Publication Date
JPH01167722U true JPH01167722U (ja) 1989-11-27

Family

ID=31289322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6383588U Pending JPH01167722U (ja) 1988-05-13 1988-05-13

Country Status (1)

Country Link
JP (1) JPH01167722U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5561123A (en) * 1978-10-31 1980-05-08 Seiko Instr & Electronics Ltd Lithium tantalate vibrator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5561123A (en) * 1978-10-31 1980-05-08 Seiko Instr & Electronics Ltd Lithium tantalate vibrator

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