JPS5848871Y2 - スピ−カ - Google Patents

スピ−カ

Info

Publication number
JPS5848871Y2
JPS5848871Y2 JP2847579U JP2847579U JPS5848871Y2 JP S5848871 Y2 JPS5848871 Y2 JP S5848871Y2 JP 2847579 U JP2847579 U JP 2847579U JP 2847579 U JP2847579 U JP 2847579U JP S5848871 Y2 JPS5848871 Y2 JP S5848871Y2
Authority
JP
Japan
Prior art keywords
frame
plate
magnetic circuit
center
center pole
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
JP2847579U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55127496U (OSRAM
Inventor
光弘 梅原
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 JP2847579U priority Critical patent/JPS5848871Y2/ja
Publication of JPS55127496U publication Critical patent/JPS55127496U/ja
Application granted granted Critical
Publication of JPS5848871Y2 publication Critical patent/JPS5848871Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
JP2847579U 1979-03-05 1979-03-05 スピ−カ Expired JPS5848871Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2847579U JPS5848871Y2 (ja) 1979-03-05 1979-03-05 スピ−カ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2847579U JPS5848871Y2 (ja) 1979-03-05 1979-03-05 スピ−カ

Publications (2)

Publication Number Publication Date
JPS55127496U JPS55127496U (OSRAM) 1980-09-09
JPS5848871Y2 true JPS5848871Y2 (ja) 1983-11-08

Family

ID=28874521

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2847579U Expired JPS5848871Y2 (ja) 1979-03-05 1979-03-05 スピ−カ

Country Status (1)

Country Link
JP (1) JPS5848871Y2 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006064725A1 (ja) * 2004-12-14 2006-06-22 Matsushita Electric Industrial Co., Ltd. スピーカ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2591810Y2 (ja) * 1992-04-01 1999-03-10 松下電器産業株式会社 スピーカ用磁気回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006064725A1 (ja) * 2004-12-14 2006-06-22 Matsushita Electric Industrial Co., Ltd. スピーカ

Also Published As

Publication number Publication date
JPS55127496U (OSRAM) 1980-09-09

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