JPS584398Y2 - スピ−カ - Google Patents

スピ−カ

Info

Publication number
JPS584398Y2
JPS584398Y2 JP1979032002U JP3200279U JPS584398Y2 JP S584398 Y2 JPS584398 Y2 JP S584398Y2 JP 1979032002 U JP1979032002 U JP 1979032002U JP 3200279 U JP3200279 U JP 3200279U JP S584398 Y2 JPS584398 Y2 JP S584398Y2
Authority
JP
Japan
Prior art keywords
edge
diaphragm
magnetic circuit
speaker
silicone rubber
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
JP1979032002U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55133691U (2
Inventor
清 山岸
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 JP1979032002U priority Critical patent/JPS584398Y2/ja
Publication of JPS55133691U publication Critical patent/JPS55133691U/ja
Application granted granted Critical
Publication of JPS584398Y2 publication Critical patent/JPS584398Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
JP1979032002U 1979-03-13 1979-03-13 スピ−カ Expired JPS584398Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979032002U JPS584398Y2 (ja) 1979-03-13 1979-03-13 スピ−カ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979032002U JPS584398Y2 (ja) 1979-03-13 1979-03-13 スピ−カ

Publications (2)

Publication Number Publication Date
JPS55133691U JPS55133691U (2) 1980-09-22
JPS584398Y2 true JPS584398Y2 (ja) 1983-01-25

Family

ID=28884675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979032002U Expired JPS584398Y2 (ja) 1979-03-13 1979-03-13 スピ−カ

Country Status (1)

Country Link
JP (1) JPS584398Y2 (2)

Also Published As

Publication number Publication date
JPS55133691U (2) 1980-09-22

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