JPS5834871Y2 - スピ−カ用ボイスコイル - Google Patents

スピ−カ用ボイスコイル

Info

Publication number
JPS5834871Y2
JPS5834871Y2 JP2580879U JP2580879U JPS5834871Y2 JP S5834871 Y2 JPS5834871 Y2 JP S5834871Y2 JP 2580879 U JP2580879 U JP 2580879U JP 2580879 U JP2580879 U JP 2580879U JP S5834871 Y2 JPS5834871 Y2 JP S5834871Y2
Authority
JP
Japan
Prior art keywords
coil
voice coil
bobbin
speaker
metal layer
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.)
Expired
Application number
JP2580879U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55127498U (OSRAM
Inventor
清 大橋
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2580879U priority Critical patent/JPS5834871Y2/ja
Publication of JPS55127498U publication Critical patent/JPS55127498U/ja
Application granted granted Critical
Publication of JPS5834871Y2 publication Critical patent/JPS5834871Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
JP2580879U 1979-02-28 1979-02-28 スピ−カ用ボイスコイル Expired JPS5834871Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2580879U JPS5834871Y2 (ja) 1979-02-28 1979-02-28 スピ−カ用ボイスコイル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2580879U JPS5834871Y2 (ja) 1979-02-28 1979-02-28 スピ−カ用ボイスコイル

Publications (2)

Publication Number Publication Date
JPS55127498U JPS55127498U (OSRAM) 1980-09-09
JPS5834871Y2 true JPS5834871Y2 (ja) 1983-08-05

Family

ID=28866870

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2580879U Expired JPS5834871Y2 (ja) 1979-02-28 1979-02-28 スピ−カ用ボイスコイル

Country Status (1)

Country Link
JP (1) JPS5834871Y2 (OSRAM)

Also Published As

Publication number Publication date
JPS55127498U (OSRAM) 1980-09-09

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