JPS6311820Y2 - - Google Patents

Info

Publication number
JPS6311820Y2
JPS6311820Y2 JP1979048958U JP4895879U JPS6311820Y2 JP S6311820 Y2 JPS6311820 Y2 JP S6311820Y2 JP 1979048958 U JP1979048958 U JP 1979048958U JP 4895879 U JP4895879 U JP 4895879U JP S6311820 Y2 JPS6311820 Y2 JP S6311820Y2
Authority
JP
Japan
Prior art keywords
diaphragm
metal
glass fiber
fiber cloth
damping
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
JP1979048958U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55150580U (enrdf_load_stackoverflow
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 filed Critical
Priority to JP1979048958U priority Critical patent/JPS6311820Y2/ja
Publication of JPS55150580U publication Critical patent/JPS55150580U/ja
Application granted granted Critical
Publication of JPS6311820Y2 publication Critical patent/JPS6311820Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
JP1979048958U 1979-04-13 1979-04-13 Expired JPS6311820Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979048958U JPS6311820Y2 (enrdf_load_stackoverflow) 1979-04-13 1979-04-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979048958U JPS6311820Y2 (enrdf_load_stackoverflow) 1979-04-13 1979-04-13

Publications (2)

Publication Number Publication Date
JPS55150580U JPS55150580U (enrdf_load_stackoverflow) 1980-10-30
JPS6311820Y2 true JPS6311820Y2 (enrdf_load_stackoverflow) 1988-04-06

Family

ID=28933655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979048958U Expired JPS6311820Y2 (enrdf_load_stackoverflow) 1979-04-13 1979-04-13

Country Status (1)

Country Link
JP (1) JPS6311820Y2 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5242720A (en) * 1975-10-01 1977-04-02 Foster Denki Kk Oscillation plate for speaker
JPS5439624A (en) * 1977-09-02 1979-03-27 Matsushita Electric Ind Co Ltd Diaphragm for speakers

Also Published As

Publication number Publication date
JPS55150580U (enrdf_load_stackoverflow) 1980-10-30

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