JPS63106299U - - Google Patents

Info

Publication number
JPS63106299U
JPS63106299U JP20232886U JP20232886U JPS63106299U JP S63106299 U JPS63106299 U JP S63106299U JP 20232886 U JP20232886 U JP 20232886U JP 20232886 U JP20232886 U JP 20232886U JP S63106299 U JPS63106299 U JP S63106299U
Authority
JP
Japan
Prior art keywords
packing
top plate
circumferential surface
inner circumferential
adhered
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
JP20232886U
Other languages
English (en)
Other versions
JP2571135Y2 (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 JP1986202328U priority Critical patent/JP2571135Y2/ja
Publication of JPS63106299U publication Critical patent/JPS63106299U/ja
Application granted granted Critical
Publication of JP2571135Y2 publication Critical patent/JP2571135Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図はこの考案のスピーカの一実施例の構成
を示す断面図、第2図はこの考案のスピーカの他
の実施例のトツププレートの部分の断面図、第3
図は従来のスピーカの断面図である。 1b……振動板、2……エツジ、4b……ボイ
スコイル、6b……トツププレート、7……マグ
ネツト、8……ポールヨーク、8a……ポール、
9……パツキン。

Claims (1)

    【実用新案登録請求の範囲】
  1. 振動系を支えるエツジが強磁性体で形成された
    パツキンに直接あるいは紙やフイルムなどを介し
    て接着され、上記パツキンをトツププレート上に
    取り付け、このパツキンの内周面と上記トツププ
    レートの内周面を同一にしてボイスコイルに対向
    させてなることを特徴とするスピーカ。
JP1986202328U 1986-12-24 1986-12-24 スピーカ Expired - Lifetime JP2571135Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986202328U JP2571135Y2 (ja) 1986-12-24 1986-12-24 スピーカ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986202328U JP2571135Y2 (ja) 1986-12-24 1986-12-24 スピーカ

Publications (2)

Publication Number Publication Date
JPS63106299U true JPS63106299U (ja) 1988-07-09
JP2571135Y2 JP2571135Y2 (ja) 1998-05-13

Family

ID=31166603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986202328U Expired - Lifetime JP2571135Y2 (ja) 1986-12-24 1986-12-24 スピーカ

Country Status (1)

Country Link
JP (1) JP2571135Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61206397U (ja) * 1985-06-12 1986-12-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61206397U (ja) * 1985-06-12 1986-12-26

Also Published As

Publication number Publication date
JP2571135Y2 (ja) 1998-05-13

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