JPS5967099U - スピ−カ− - Google Patents

スピ−カ−

Info

Publication number
JPS5967099U
JPS5967099U JP16351282U JP16351282U JPS5967099U JP S5967099 U JPS5967099 U JP S5967099U JP 16351282 U JP16351282 U JP 16351282U JP 16351282 U JP16351282 U JP 16351282U JP S5967099 U JPS5967099 U JP S5967099U
Authority
JP
Japan
Prior art keywords
attached
dome
shaped diaphragm
speaker
piezoelectric elements
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
JP16351282U
Other languages
English (en)
Other versions
JPS636958Y2 (ja
Inventor
安江 章
Original Assignee
オンキヨー株式会社
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 オンキヨー株式会社 filed Critical オンキヨー株式会社
Priority to JP16351282U priority Critical patent/JPS5967099U/ja
Publication of JPS5967099U publication Critical patent/JPS5967099U/ja
Application granted granted Critical
Publication of JPS636958Y2 publication Critical patent/JPS636958Y2/ja
Granted 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図は従来例の、第2図は本考案の一実施例のそれぞ
れ断面図、第3図は本考案の振動板と蓋をとり除いた外
観図、第4図は本考案の実施例断面図である。 1はケース、2は制動材、3は圧電素子、4は振動板、
6は内周面、7は圧電素子、8は振動伝   令達子で
ある。

Claims (1)

    【実用新案登録請求の範囲】
  1. ケース1の底面に貼着した制動材2を介して、圧電素子
    3を複数個、円孤状に配列してとりつけ、それらの圧電
    素子3の中心部に、ドーム状の振動板4の外周を点接着
    的に接着とりつけるとともにドーム状の振動板4の内周
    面6に圧電素子7を振動伝達子8を介して接着してとり
    つけたスピーカO
JP16351282U 1982-10-27 1982-10-27 スピ−カ− Granted JPS5967099U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16351282U JPS5967099U (ja) 1982-10-27 1982-10-27 スピ−カ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16351282U JPS5967099U (ja) 1982-10-27 1982-10-27 スピ−カ−

Publications (2)

Publication Number Publication Date
JPS5967099U true JPS5967099U (ja) 1984-05-07
JPS636958Y2 JPS636958Y2 (ja) 1988-02-27

Family

ID=30358757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16351282U Granted JPS5967099U (ja) 1982-10-27 1982-10-27 スピ−カ−

Country Status (1)

Country Link
JP (1) JPS5967099U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5668397U (ja) * 1979-10-31 1981-06-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5668397U (ja) * 1979-10-31 1981-06-06

Also Published As

Publication number Publication date
JPS636958Y2 (ja) 1988-02-27

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