JPH0241600U - - Google Patents

Info

Publication number
JPH0241600U
JPH0241600U JP11905088U JP11905088U JPH0241600U JP H0241600 U JPH0241600 U JP H0241600U JP 11905088 U JP11905088 U JP 11905088U JP 11905088 U JP11905088 U JP 11905088U JP H0241600 U JPH0241600 U JP H0241600U
Authority
JP
Japan
Prior art keywords
voice coil
bobbin
wound
wire
magnetic circuit
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
JP11905088U
Other languages
English (en)
Other versions
JPH0649038Y2 (ja
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 filed Critical
Priority to JP11905088U priority Critical patent/JPH0649038Y2/ja
Publication of JPH0241600U publication Critical patent/JPH0241600U/ja
Application granted granted Critical
Publication of JPH0649038Y2 publication Critical patent/JPH0649038Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)

Description

【図面の簡単な説明】
第１図は本考案の動電型電気音響変換器の一実
施例を示す断面図、第２図は同要部の断面図、第
３図は従来の電気音響変換器の要部の断面図であ
る。 ６……磁気回路、１１……フレーム、１２……
振動板、１３……ボイスコイル、１４……ダンパ
ー、１５……磁気ギヤツプ、１６……ウエイトリ
ング、１８……ボビン、１９……線輪、２０……
補強紙、２１……接着剤。

Claims (1)

    【実用新案登録請求の範囲】
  1. 磁気回路に結合したフレームに周縁部を取付け
    た振動板に、上記磁気回路の磁気ギヤツプにはま
    り合うボイスコイルを結合し、このボイスコイル
    としてボビンの外周下部に線輪を巻回し上部にボ
    ビンより上方に突出するように補強紙を巻回した
    構成とし、このボイスコイルの頂部にウエイトリ
    ングを組込みボビンおよび補強紙に接着結合して
    なる動電型電気音響変換器。
JP11905088U 1988-09-09 1988-09-09 動電型電気音響変換器 Expired - Lifetime JPH0649038Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11905088U JPH0649038Y2 (ja) 1988-09-09 1988-09-09 動電型電気音響変換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11905088U JPH0649038Y2 (ja) 1988-09-09 1988-09-09 動電型電気音響変換器

Publications (2)

Publication Number Publication Date
JPH0241600U true JPH0241600U (ja) 1990-03-22
JPH0649038Y2 JPH0649038Y2 (ja) 1994-12-12

Family

ID=31363942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11905088U Expired - Lifetime JPH0649038Y2 (ja) 1988-09-09 1988-09-09 動電型電気音響変換器

Country Status (1)

Country Link
JP (1) JPH0649038Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002271893A (ja) * 2001-03-12 2002-09-20 Matsushita Electric Ind Co Ltd スピーカ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002271893A (ja) * 2001-03-12 2002-09-20 Matsushita Electric Ind Co Ltd スピーカ

Also Published As

Publication number Publication date
JPH0649038Y2 (ja) 1994-12-12

Similar Documents

Publication Publication Date Title
JPH0241600U (ja)
JPS626799Y2 (ja)
JPS6428100U (ja)
JPS6378496U (ja)
JPH0338997U (ja)
JPH0320599U (ja)
JPS6333296U (ja)
JPH0466898U (ja)
JPH01171198U (ja)
JPS62121900U (ja)
JPH0390199U (ja)
JPS6355697U (ja)
JPS6190381U (ja)
JPS5939597U (ja) 平板形スピ−カ装置
JPS5899995U (ja) スピ−カ
JPH024400U (ja)
JPS61184398U (ja)
JPS58155198U (ja) 電気音響変換器
JPS62186591U (ja)
JPS6447197U (ja)
JPH01100598U (ja)
JPS6239399U (ja)
JPH01119297U (ja)
JPH0170495U (ja)
JPS6172994U (ja)