JPS5981197U - speaker voice coil - Google Patents

speaker voice coil

Info

Publication number
JPS5981197U
JPS5981197U JP17552182U JP17552182U JPS5981197U JP S5981197 U JPS5981197 U JP S5981197U JP 17552182 U JP17552182 U JP 17552182U JP 17552182 U JP17552182 U JP 17552182U JP S5981197 U JPS5981197 U JP S5981197U
Authority
JP
Japan
Prior art keywords
voice coil
speaker voice
winding
cross
section
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
JP17552182U
Other languages
Japanese (ja)
Inventor
上島　実
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 JP17552182U priority Critical patent/JPS5981197U/en
Publication of JPS5981197U publication Critical patent/JPS5981197U/en
Pending 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) [Summary] 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、１つのボビンに２組の巻線を巻いた動電型ス
ピーカの断面図、第２図は従来のボイスコイルの半断面
図、第一３図は他の従来例のボイスコイルの半断面図、
第４図は更に他の従来例のボイスコイルの半断面図、第
５図は本考案実施例のボイスコイルの半断面図である。 ２・・・ボビン、３・・・巻線、３ａ・・・内側の巻線
、３ｂ・・・外側の巻線、４・・・ボイスコイル。Figure 1 is a cross-sectional view of an electrodynamic speaker with two sets of windings wound around one bobbin, Figure 2 is a half-sectional view of a conventional voice coil, and Figure 13 is a voice coil of another conventional example. A half-sectional view of
FIG. 4 is a half-sectional view of another conventional voice coil, and FIG. 5 is a half-sectional view of a voice coil according to an embodiment of the present invention. 2...Bobbin, 3...Winding, 3a...Inner winding, 3b...Outer winding, 4...Voice coil.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 同一のボビンに２組の巻線を重ね巻きにした多層巻のス
ピーカのボイスコイルにおいて、ボビンに直接巻く巻線
の断面は略長方形とし、この巻線の上に重ねる巻線の断
面は円形としたことを特徴とするスピーカのボイスコイ
ル。In a multilayer speaker voice coil in which two sets of windings are wound over the same bobbin, the cross section of the winding directly wound on the bobbin is approximately rectangular, and the cross section of the winding overlaid on this winding is circular. A speaker voice coil that is characterized by:
JP17552182U 1982-11-22 1982-11-22 speaker voice coil Pending JPS5981197U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17552182U JPS5981197U (en) 1982-11-22 1982-11-22 speaker voice coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17552182U JPS5981197U (en) 1982-11-22 1982-11-22 speaker voice coil

Publications (1)

Publication Number Publication Date
JPS5981197U true JPS5981197U (en) 1984-06-01

Family

ID=30381848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17552182U Pending JPS5981197U (en) 1982-11-22 1982-11-22 speaker voice coil

Country Status (1)

Country Link
JP (1) JPS5981197U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019198028A (en) * 2018-05-10 2019-11-14 好一 前田 Winding coil and electrodynamic speaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019198028A (en) * 2018-05-10 2019-11-14 好一 前田 Winding coil and electrodynamic speaker

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