JPS60169998U - speaker voice coil - Google Patents

speaker voice coil

Info

Publication number
JPS60169998U
JPS60169998U JP5733184U JP5733184U JPS60169998U JP S60169998 U JPS60169998 U JP S60169998U JP 5733184 U JP5733184 U JP 5733184U JP 5733184 U JP5733184 U JP 5733184U JP S60169998 U JPS60169998 U JP S60169998U
Authority
JP
Japan
Prior art keywords
voice coil
coil
speaker voice
layer
speaker
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
JP5733184U
Other languages
Japanese (ja)
Other versions
JP2551260Y2 (en
Inventor
博 田中
不二夫 田中
Original Assignee
パイオニア株式会社
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 パイオニア株式会社 filed Critical パイオニア株式会社
Priority to JP5733184U priority Critical patent/JP2551260Y2/en
Publication of JPS60169998U publication Critical patent/JPS60169998U/en
Application granted granted Critical
Publication of JP2551260Y2 publication Critical patent/JP2551260Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (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。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来のダブルボイスコイルスピーカの要部の断
面図、第２図は駆動回路図、第３図はその周波数特性図
、第４図は本考案の一実施例の要部断面図である。 ２１・・・・・・ボブン、２２・・・・・・第１のコイ
ル、２３・・・・・・第２のコイル、ａ・・・・・・第
１のコイルによる周波数特性、ｂ・・・・・・第２のコ
イルによる周波数特性、Ｃ・・・・・・総合周波数特性
。Fig. 1 is a sectional view of the main parts of a conventional double voice coil speaker, Fig. 2 is a drive circuit diagram, Fig. 3 is its frequency characteristic diagram, and Fig. 4 is a sectional view of the main parts of an embodiment of the present invention. be. 21...Boboon, 22...First coil, 23...Second coil, a...Frequency characteristics due to the first coil, b. ...Frequency characteristics due to the second coil, C...Comprehensive frequency characteristics.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁気ギャップ内に挿入される２つのボイスコイルを、第
１層において第１のコイルの巻線と第２のコイルの巻線
とが平行して交互に位置するように捲回され、更に第１
層の上に第１のコイルのみが第２層として捲回されてい
ることを特徴とするスピーカのボイスコイル。The two voice coils inserted into the magnetic gap are wound in a first layer such that the windings of the first coil and the windings of the second coil are parallel and alternately located, and
A voice coil for a speaker, characterized in that only the first coil is wound on the layer as a second layer.
JP5733184U 1984-04-20 1984-04-20 Speaker voice coil Expired - Lifetime JP2551260Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5733184U JP2551260Y2 (en) 1984-04-20 1984-04-20 Speaker voice coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5733184U JP2551260Y2 (en) 1984-04-20 1984-04-20 Speaker voice coil

Publications (2)

Publication Number Publication Date
JPS60169998U true JPS60169998U (en) 1985-11-11
JP2551260Y2 JP2551260Y2 (en) 1997-10-22

Family

ID=30581757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5733184U Expired - Lifetime JP2551260Y2 (en) 1984-04-20 1984-04-20 Speaker voice coil

Country Status (1)

Country Link
JP (1) JP2551260Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990078798A (en) * 1999-08-09 1999-11-05 박오준 Damping coil speaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990078798A (en) * 1999-08-09 1999-11-05 박오준 Damping coil speaker

Also Published As

Publication number Publication date
JP2551260Y2 (en) 1997-10-22

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