JPS6055191U - 平面スピ−カ - Google Patents

平面スピ−カ

Info

Publication number
JPS6055191U
JPS6055191U JP14747583U JP14747583U JPS6055191U JP S6055191 U JPS6055191 U JP S6055191U JP 14747583 U JP14747583 U JP 14747583U JP 14747583 U JP14747583 U JP 14747583U JP S6055191 U JPS6055191 U JP S6055191U
Authority
JP
Japan
Prior art keywords
free edge
core material
flat
magnetic circuit
flat 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
JP14747583U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0241987Y2 (en]
Inventor
近野　公信
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 JP14747583U priority Critical patent/JPS6055191U/ja
Publication of JPS6055191U publication Critical patent/JPS6055191U/ja
Application granted granted Critical
Publication of JPH0241987Y2 publication Critical patent/JPH0241987Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
JP14747583U 1983-09-21 1983-09-21 平面スピ−カ Granted JPS6055191U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14747583U JPS6055191U (ja) 1983-09-21 1983-09-21 平面スピ−カ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14747583U JPS6055191U (ja) 1983-09-21 1983-09-21 平面スピ−カ

Publications (2)

Publication Number Publication Date
JPS6055191U true JPS6055191U (ja) 1985-04-18
JPH0241987Y2 JPH0241987Y2 (en]) 1990-11-08

Family

ID=30327940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14747583U Granted JPS6055191U (ja) 1983-09-21 1983-09-21 平面スピ−カ

Country Status (1)

Country Link
JP (1) JPS6055191U (en])

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55140394A (en) * 1979-04-18 1980-11-01 Matsushita Electric Ind Co Ltd Diaphragm
JPS56172086U (en]) * 1980-05-22 1981-12-18

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55140394A (en) * 1979-04-18 1980-11-01 Matsushita Electric Ind Co Ltd Diaphragm
JPS56172086U (en]) * 1980-05-22 1981-12-18

Also Published As

Publication number Publication date
JPH0241987Y2 (en]) 1990-11-08

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