JPS5837187Y2 - 電気音響変換器におけるダイヤフラム装置 - Google Patents

電気音響変換器におけるダイヤフラム装置

Info

Publication number
JPS5837187Y2
JPS5837187Y2 JP16076178U JP16076178U JPS5837187Y2 JP S5837187 Y2 JPS5837187 Y2 JP S5837187Y2 JP 16076178 U JP16076178 U JP 16076178U JP 16076178 U JP16076178 U JP 16076178U JP S5837187 Y2 JPS5837187 Y2 JP S5837187Y2
Authority
JP
Japan
Prior art keywords
diaphragm
base
mold
diameter
ring
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
JP16076178U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5579184U (enrdf_load_stackoverflow
Inventor
信行 村田
正男 藤平
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP16076178U priority Critical patent/JPS5837187Y2/ja
Publication of JPS5579184U publication Critical patent/JPS5579184U/ja
Application granted granted Critical
Publication of JPS5837187Y2 publication Critical patent/JPS5837187Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
JP16076178U 1978-11-24 1978-11-24 電気音響変換器におけるダイヤフラム装置 Expired JPS5837187Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16076178U JPS5837187Y2 (ja) 1978-11-24 1978-11-24 電気音響変換器におけるダイヤフラム装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16076178U JPS5837187Y2 (ja) 1978-11-24 1978-11-24 電気音響変換器におけるダイヤフラム装置

Publications (2)

Publication Number Publication Date
JPS5579184U JPS5579184U (enrdf_load_stackoverflow) 1980-05-31
JPS5837187Y2 true JPS5837187Y2 (ja) 1983-08-22

Family

ID=29154841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16076178U Expired JPS5837187Y2 (ja) 1978-11-24 1978-11-24 電気音響変換器におけるダイヤフラム装置

Country Status (1)

Country Link
JP (1) JPS5837187Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4521728B2 (ja) * 2005-06-03 2010-08-11 アルパイン株式会社 スピーカ

Also Published As

Publication number Publication date
JPS5579184U (enrdf_load_stackoverflow) 1980-05-31

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