JPH01156689U - - Google Patents

Info

Publication number
JPH01156689U
JPH01156689U JP5299988U JP5299988U JPH01156689U JP H01156689 U JPH01156689 U JP H01156689U JP 5299988 U JP5299988 U JP 5299988U JP 5299988 U JP5299988 U JP 5299988U JP H01156689 U JPH01156689 U JP H01156689U
Authority
JP
Japan
Prior art keywords
diaphragm
polypropylene
speaker
synthetic resin
outer periphery
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.)
Pending
Application number
JP5299988U
Other languages
English (en)
Japanese (ja)
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 JP5299988U priority Critical patent/JPH01156689U/ja
Publication of JPH01156689U publication Critical patent/JPH01156689U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
JP5299988U 1988-04-20 1988-04-20 Pending JPH01156689U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5299988U JPH01156689U (en]) 1988-04-20 1988-04-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5299988U JPH01156689U (en]) 1988-04-20 1988-04-20

Publications (1)

Publication Number Publication Date
JPH01156689U true JPH01156689U (en]) 1989-10-27

Family

ID=31278996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5299988U Pending JPH01156689U (en]) 1988-04-20 1988-04-20

Country Status (1)

Country Link
JP (1) JPH01156689U (en])

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4969320A (en]) * 1972-11-08 1974-07-04
JPS5916495A (ja) * 1982-07-19 1984-01-27 Sanyo Electric Co Ltd スピ−カ振動板とエツジとの接合方法
JPS5966298A (ja) * 1982-10-06 1984-04-14 Sanyo Electric Co Ltd スピ−カ振動板とエツジとの接合方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4969320A (en]) * 1972-11-08 1974-07-04
JPS5916495A (ja) * 1982-07-19 1984-01-27 Sanyo Electric Co Ltd スピ−カ振動板とエツジとの接合方法
JPS5966298A (ja) * 1982-10-06 1984-04-14 Sanyo Electric Co Ltd スピ−カ振動板とエツジとの接合方法

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