JPS6066200U - 圧電型スピ−カ - Google Patents

圧電型スピ−カ

Info

Publication number
JPS6066200U
JPS6066200U JP15894183U JP15894183U JPS6066200U JP S6066200 U JPS6066200 U JP S6066200U JP 15894183 U JP15894183 U JP 15894183U JP 15894183 U JP15894183 U JP 15894183U JP S6066200 U JPS6066200 U JP S6066200U
Authority
JP
Japan
Prior art keywords
diaphragm
piezoelectric
piezoelectric speaker
sub
main
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
JP15894183U
Other languages
English (en)
Inventor
澤藤 正
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP15894183U priority Critical patent/JPS6066200U/ja
Publication of JPS6066200U publication Critical patent/JPS6066200U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Diaphragms For Electromechanical Transducers (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図ないし第4図は、それぞれ本考案の圧電型スピー
カの一実施例を示す概略斜視図、平面図、一部切截側面
図及び回路図である。 1・・・圧電型スピーカ、2・・・スピーカ筐体、3・
・・主圧電振動板、4・・・副圧型振動板、5・・・駆
動回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. フィルム又は板状の圧電物質の両面に電極を設け、電極
    間に生ずる電界により圧電物質を振動させるようにした
    主圧電振動板と、該主圧電振動板の端部を当接係止し、
    該主圧電振動板の振動方向とはほぼ直交する方向に振動
    する副圧型振動板とを有し、該副圧型振動板と前記主圧
    電振動板は並列接続されてなる圧電型スピーカ。
JP15894183U 1983-10-14 1983-10-14 圧電型スピ−カ Pending JPS6066200U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15894183U JPS6066200U (ja) 1983-10-14 1983-10-14 圧電型スピ−カ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15894183U JPS6066200U (ja) 1983-10-14 1983-10-14 圧電型スピ−カ

Publications (1)

Publication Number Publication Date
JPS6066200U true JPS6066200U (ja) 1985-05-10

Family

ID=30350018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15894183U Pending JPS6066200U (ja) 1983-10-14 1983-10-14 圧電型スピ−カ

Country Status (1)

Country Link
JP (1) JPS6066200U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101273442B1 (ko) * 2011-12-01 2013-06-11 유노시스템 주식회사 횡파 스피커

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5214623A (en) * 1975-07-25 1977-02-03 Hirohata Kousai Kakou Kk Nonnpollutional treatment process for blast furnace slag ballast

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5214623A (en) * 1975-07-25 1977-02-03 Hirohata Kousai Kakou Kk Nonnpollutional treatment process for blast furnace slag ballast

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101273442B1 (ko) * 2011-12-01 2013-06-11 유노시스템 주식회사 횡파 스피커

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