JPS5976198U - 圧電式ブザ− - Google Patents

圧電式ブザ−

Info

Publication number
JPS5976198U
JPS5976198U JP17213182U JP17213182U JPS5976198U JP S5976198 U JPS5976198 U JP S5976198U JP 17213182 U JP17213182 U JP 17213182U JP 17213182 U JP17213182 U JP 17213182U JP S5976198 U JPS5976198 U JP S5976198U
Authority
JP
Japan
Prior art keywords
piezoelectric buzzer
piezoelectric
metal plate
buzzer
ceramic plate
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
JP17213182U
Other languages
English (en)
Inventor
浦　和貴
谷　健六
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP17213182U priority Critical patent/JPS5976198U/ja
Publication of JPS5976198U publication Critical patent/JPS5976198U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)

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。

Description

【図面の簡単な説明】
第１図は従来の圧電式ブザーの断面図、第２図は圧電式
ブザーの回路図、第３図は本考案の一実施例における圧
電式ブザーの断面図、第４図は同圧電式ブザーの圧電ブ
ザーエレメント及びチップ化回路素子の説明因である。 ９・・・圧電ブザーエレメント、１０・・・チップ化回
路素子、１４・・・圧電磁器板、１５・・・金属板。　
　。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧電磁器板と金属板とを貼り合わせた圧電ブザーエレメ
    ントを設け、この圧電ブザーエレメント上に、前記圧電
    磁器板に電気歪効果を与えて前記金属板を振動させるた
    めのチップ化回路素子を設けた圧電式ブザー。
JP17213182U 1982-11-12 1982-11-12 圧電式ブザ− Pending JPS5976198U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17213182U JPS5976198U (ja) 1982-11-12 1982-11-12 圧電式ブザ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17213182U JPS5976198U (ja) 1982-11-12 1982-11-12 圧電式ブザ−

Publications (1)

Publication Number Publication Date
JPS5976198U true JPS5976198U (ja) 1984-05-23

Family

ID=30375288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17213182U Pending JPS5976198U (ja) 1982-11-12 1982-11-12 圧電式ブザ−

Country Status (1)

Country Link
JP (1) JPS5976198U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010094459A (ko) * 2000-03-30 2001-11-01 김성구 전자제품용 버저의 케이스

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010094459A (ko) * 2000-03-30 2001-11-01 김성구 전자제품용 버저의 케이스

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