JPS588286U - ド−ム振動板 - Google Patents

ド−ム振動板

Info

Publication number
JPS588286U
JPS588286U JP10268881U JP10268881U JPS588286U JP S588286 U JPS588286 U JP S588286U JP 10268881 U JP10268881 U JP 10268881U JP 10268881 U JP10268881 U JP 10268881U JP S588286 U JPS588286 U JP S588286U
Authority
JP
Japan
Prior art keywords
dome diaphragm
resin layer
abstract
dome
airtight resin
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
JP10268881U
Other languages
English (en)
Inventor
池井　昭
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.)
Onkyo Corp
Original Assignee
Onkyo 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 Onkyo Corp filed Critical Onkyo Corp
Priority to JP10268881U priority Critical patent/JPS588286U/ja
Publication of JPS588286U publication Critical patent/JPS588286U/ja
Pending legal-status Critical Current

Links

Landscapes

  • 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】
図は本考案のドーム振動板の構造を示す図である。 １は基布、２はソフト気密性樹脂層、３はボロン層であ
る。

Claims (1)

    【実用新案登録請求の範囲】
  1. 基布１の表面にソフト気密性樹脂層２を形成し、当該ソ
    フト気密性樹脂層２の表面にボロン層３を形成したこと
    を特徴とするドーム振動板。
JP10268881U 1981-07-09 1981-07-09 ド−ム振動板 Pending JPS588286U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10268881U JPS588286U (ja) 1981-07-09 1981-07-09 ド−ム振動板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10268881U JPS588286U (ja) 1981-07-09 1981-07-09 ド−ム振動板

Publications (1)

Publication Number Publication Date
JPS588286U true JPS588286U (ja) 1983-01-19

Family

ID=29897329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10268881U Pending JPS588286U (ja) 1981-07-09 1981-07-09 ド−ム振動板

Country Status (1)

Country Link
JP (1) JPS588286U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5458431A (en) * 1977-10-18 1979-05-11 Matsushita Electric Ind Co Ltd Speaker diaphragm and production of the same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5458431A (en) * 1977-10-18 1979-05-11 Matsushita Electric Ind Co Ltd Speaker diaphragm and production of the same

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