JPS587753Y2 - スピ−カ用振動板 - Google Patents

スピ−カ用振動板

Info

Publication number
JPS587753Y2
JPS587753Y2 JP1978012851U JP1285178U JPS587753Y2 JP S587753 Y2 JPS587753 Y2 JP S587753Y2 JP 1978012851 U JP1978012851 U JP 1978012851U JP 1285178 U JP1285178 U JP 1285178U JP S587753 Y2 JPS587753 Y2 JP S587753Y2
Authority
JP
Japan
Prior art keywords
speaker
present
vibration plate
annular shape
skeleton member
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
JP1978012851U
Other languages
English (en)
Japanese (ja)
Other versions
JPS54117229U (enrdf_load_stackoverflow
Inventor
満 家城
敏 高山
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 JP1978012851U priority Critical patent/JPS587753Y2/ja
Publication of JPS54117229U publication Critical patent/JPS54117229U/ja
Application granted granted Critical
Publication of JPS587753Y2 publication Critical patent/JPS587753Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
JP1978012851U 1978-02-03 1978-02-03 スピ−カ用振動板 Expired JPS587753Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978012851U JPS587753Y2 (ja) 1978-02-03 1978-02-03 スピ−カ用振動板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978012851U JPS587753Y2 (ja) 1978-02-03 1978-02-03 スピ−カ用振動板

Publications (2)

Publication Number Publication Date
JPS54117229U JPS54117229U (enrdf_load_stackoverflow) 1979-08-16
JPS587753Y2 true JPS587753Y2 (ja) 1983-02-10

Family

ID=28829858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978012851U Expired JPS587753Y2 (ja) 1978-02-03 1978-02-03 スピ−カ用振動板

Country Status (1)

Country Link
JP (1) JPS587753Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57203397A (en) * 1981-06-10 1982-12-13 Matsushita Electric Ind Co Ltd Speaker diaphragm

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5433637U (enrdf_load_stackoverflow) * 1977-08-10 1979-03-05

Also Published As

Publication number Publication date
JPS54117229U (enrdf_load_stackoverflow) 1979-08-16

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