JPS59177281U - スピ−カ - Google Patents

スピ−カ

Info

Publication number
JPS59177281U
JPS59177281U JP7120883U JP7120883U JPS59177281U JP S59177281 U JPS59177281 U JP S59177281U JP 7120883 U JP7120883 U JP 7120883U JP 7120883 U JP7120883 U JP 7120883U JP S59177281 U JPS59177281 U JP S59177281U
Authority
JP
Japan
Prior art keywords
speaker
diaphragm
abstract
solar cell
attached
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
JP7120883U
Other languages
English (en)
Other versions
JPS6338615Y2 (ja
Inventor
幹夫 矢島
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7120883U priority Critical patent/JPS59177281U/ja
Publication of JPS59177281U publication Critical patent/JPS59177281U/ja
Application granted granted Critical
Publication of JPS6338615Y2 publication Critical patent/JPS6338615Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
  • Details Of Audible-Bandwidth 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図はこの考案の一実施例によるスピーカを示す正面
図、第２図はそのＡ−Ａ断面図、第３図は従来のスピー
カを示す回路図である。 各図中、同一符号は同一または相当部分を示し、１はス
ピーカ、４は太陽電池セル、５は振動板、６はエツジ、
７はダンパー、８はボイスコイル、９は磁気回路である
。

Claims (3)

    【実用新案登録請求の範囲】
  1. （１）　　振動板を有するスピーカにおいて、前記振動
    板に太陽電池セルを取付けたことを特徴とするスピーカ
    。
  2. （２）太陽電池セルは振動板の表面に取付けたことを特
    徴とする実用新案登録請求の範囲第１項記載のスピーカ
    。
  3. （３）太陽電池セルは振動板の中心から放射状に取付け
    たことを特徴とする実用新案登録請求の範囲第１項また
    は第２項記載のスピーカ。
JP7120883U 1983-05-13 1983-05-13 スピ−カ Granted JPS59177281U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7120883U JPS59177281U (ja) 1983-05-13 1983-05-13 スピ−カ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7120883U JPS59177281U (ja) 1983-05-13 1983-05-13 スピ−カ

Publications (2)

Publication Number Publication Date
JPS59177281U true JPS59177281U (ja) 1984-11-27
JPS6338615Y2 JPS6338615Y2 (ja) 1988-10-12

Family

ID=30201358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7120883U Granted JPS59177281U (ja) 1983-05-13 1983-05-13 スピ−カ

Country Status (1)

Country Link
JP (1) JPS59177281U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007104554A (ja) * 2005-10-07 2007-04-19 Tokyo Gas Co Ltd 平面スピーカ装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007104554A (ja) * 2005-10-07 2007-04-19 Tokyo Gas Co Ltd 平面スピーカ装置

Also Published As

Publication number Publication date
JPS6338615Y2 (ja) 1988-10-12

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