JPS6342795Y2 - - Google Patents

Info

Publication number
JPS6342795Y2
JPS6342795Y2 JP1982088706U JP8870682U JPS6342795Y2 JP S6342795 Y2 JPS6342795 Y2 JP S6342795Y2 JP 1982088706 U JP1982088706 U JP 1982088706U JP 8870682 U JP8870682 U JP 8870682U JP S6342795 Y2 JPS6342795 Y2 JP S6342795Y2
Authority
JP
Japan
Prior art keywords
diaphragm
sheet
composite
shaped
fibers
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
JP1982088706U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58191792U (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 JP8870682U priority Critical patent/JPS58191792U/ja
Priority to US06/504,192 priority patent/US4562899A/en
Publication of JPS58191792U publication Critical patent/JPS58191792U/ja
Application granted granted Critical
Publication of JPS6342795Y2 publication Critical patent/JPS6342795Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
JP8870682U 1982-06-16 1982-06-16 電気音響変換器における振動板 Granted JPS58191792U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8870682U JPS58191792U (ja) 1982-06-16 1982-06-16 電気音響変換器における振動板
US06/504,192 US4562899A (en) 1982-06-16 1983-06-14 Diaphragm of electroacoustic transducer and method of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8870682U JPS58191792U (ja) 1982-06-16 1982-06-16 電気音響変換器における振動板

Publications (2)

Publication Number Publication Date
JPS58191792U JPS58191792U (ja) 1983-12-20
JPS6342795Y2 true JPS6342795Y2 (OSRAM) 1988-11-09

Family

ID=30097367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8870682U Granted JPS58191792U (ja) 1982-06-16 1982-06-16 電気音響変換器における振動板

Country Status (1)

Country Link
JP (1) JPS58191792U (OSRAM)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5324812A (en) * 1976-08-19 1978-03-08 Aiwa Co Magnetic recorder reproducer
JPS566191A (en) * 1979-06-27 1981-01-22 Seiko Epson Corp Timepiece with calculator
FR2518348B1 (fr) * 1981-12-16 1987-04-10 Guyot Michel Membrane de haut-parleur et procede pour sa fabrication

Also Published As

Publication number Publication date
JPS58191792U (ja) 1983-12-20

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