JPS5822389Y2 - スピ−カ−振動体 - Google Patents

スピ−カ−振動体

Info

Publication number
JPS5822389Y2
JPS5822389Y2 JP1979131402U JP13140279U JPS5822389Y2 JP S5822389 Y2 JPS5822389 Y2 JP S5822389Y2 JP 1979131402 U JP1979131402 U JP 1979131402U JP 13140279 U JP13140279 U JP 13140279U JP S5822389 Y2 JPS5822389 Y2 JP S5822389Y2
Authority
JP
Japan
Prior art keywords
foamed resin
speaker
thin film
resin material
speaker diaphragm
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
JP1979131402U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5650190U (enrdf_load_stackoverflow
Inventor
拓二 三浦
尚 山本
勝 渡辺
知治 林
清明 鈴木
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP1979131402U priority Critical patent/JPS5822389Y2/ja
Priority to GB8030608A priority patent/GB2059717B/en
Priority to DE3036030A priority patent/DE3036030C2/de
Priority to US06/191,089 priority patent/US4395597A/en
Publication of JPS5650190U publication Critical patent/JPS5650190U/ja
Application granted granted Critical
Publication of JPS5822389Y2 publication Critical patent/JPS5822389Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
JP1979131402U 1979-09-25 1979-09-25 スピ−カ−振動体 Expired JPS5822389Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1979131402U JPS5822389Y2 (ja) 1979-09-25 1979-09-25 スピ−カ−振動体
GB8030608A GB2059717B (en) 1979-09-25 1980-09-23 Speaker diaphragm assembly and a method of manufacturing the same
DE3036030A DE3036030C2 (de) 1979-09-25 1980-09-24 Membrananordnung für einen Lautsprecher und Verfahren zur Herstellung einer solchen Membrananordnung
US06/191,089 US4395597A (en) 1979-09-25 1980-09-24 Speaker diaphragm assembly and a method of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979131402U JPS5822389Y2 (ja) 1979-09-25 1979-09-25 スピ−カ−振動体

Publications (2)

Publication Number Publication Date
JPS5650190U JPS5650190U (enrdf_load_stackoverflow) 1981-05-02
JPS5822389Y2 true JPS5822389Y2 (ja) 1983-05-13

Family

ID=29363066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979131402U Expired JPS5822389Y2 (ja) 1979-09-25 1979-09-25 スピ−カ−振動体

Country Status (1)

Country Link
JP (1) JPS5822389Y2 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4928922U (enrdf_load_stackoverflow) * 1972-06-15 1974-03-12
JPS5066229U (enrdf_load_stackoverflow) * 1973-10-17 1975-06-14

Also Published As

Publication number Publication date
JPS5650190U (enrdf_load_stackoverflow) 1981-05-02

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