JPS6325833Y2 - - Google Patents

Info

Publication number
JPS6325833Y2
JPS6325833Y2 JP1980135787U JP13578780U JPS6325833Y2 JP S6325833 Y2 JPS6325833 Y2 JP S6325833Y2 JP 1980135787 U JP1980135787 U JP 1980135787U JP 13578780 U JP13578780 U JP 13578780U JP S6325833 Y2 JPS6325833 Y2 JP S6325833Y2
Authority
JP
Japan
Prior art keywords
substrate
ballast
diaphragm
synthetic resin
acoustic transducer
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
JP1980135787U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5757696U (en]
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 JP1980135787U priority Critical patent/JPS6325833Y2/ja
Publication of JPS5757696U publication Critical patent/JPS5757696U/ja
Application granted granted Critical
Publication of JPS6325833Y2 publication Critical patent/JPS6325833Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
JP1980135787U 1980-09-22 1980-09-22 Expired JPS6325833Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980135787U JPS6325833Y2 (en]) 1980-09-22 1980-09-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980135787U JPS6325833Y2 (en]) 1980-09-22 1980-09-22

Publications (2)

Publication Number Publication Date
JPS5757696U JPS5757696U (en]) 1982-04-05
JPS6325833Y2 true JPS6325833Y2 (en]) 1988-07-13

Family

ID=29495939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980135787U Expired JPS6325833Y2 (en]) 1980-09-22 1980-09-22

Country Status (1)

Country Link
JP (1) JPS6325833Y2 (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61154919U (en]) * 1985-03-18 1986-09-26
JP2879880B2 (ja) * 1994-02-22 1999-04-05 スター精密株式会社 電気音響変換器用振動体の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5249664Y2 (en]) * 1973-04-30 1977-11-11

Also Published As

Publication number Publication date
JPS5757696U (en]) 1982-04-05

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