JPS59221100A - スピ−カ−用振動板およびその成形方法 - Google Patents

スピ−カ−用振動板およびその成形方法

Info

Publication number
JPS59221100A
JPS59221100A JP9593983A JP9593983A JPS59221100A JP S59221100 A JPS59221100 A JP S59221100A JP 9593983 A JP9593983 A JP 9593983A JP 9593983 A JP9593983 A JP 9593983A JP S59221100 A JPS59221100 A JP S59221100A
Authority
JP
Japan
Prior art keywords
diaphragm
woven fabric
thermosetting resin
protrusion
speaker
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.)
Granted
Application number
JP9593983A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0378840B2 (enrdf_load_stackoverflow
Inventor
Shinya Mizone
信也 溝根
Tamotsu Abe
保 阿部
Kazuo Ogawa
和夫 小川
Saburo Ikushima
生島　三郎
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.)
Onkyo Corp
Original Assignee
Onkyo 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 Onkyo Corp filed Critical Onkyo Corp
Priority to JP9593983A priority Critical patent/JPS59221100A/ja
Publication of JPS59221100A publication Critical patent/JPS59221100A/ja
Publication of JPH0378840B2 publication Critical patent/JPH0378840B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP9593983A 1983-05-30 1983-05-30 スピ−カ−用振動板およびその成形方法 Granted JPS59221100A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9593983A JPS59221100A (ja) 1983-05-30 1983-05-30 スピ−カ−用振動板およびその成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9593983A JPS59221100A (ja) 1983-05-30 1983-05-30 スピ−カ−用振動板およびその成形方法

Publications (2)

Publication Number Publication Date
JPS59221100A true JPS59221100A (ja) 1984-12-12
JPH0378840B2 JPH0378840B2 (enrdf_load_stackoverflow) 1991-12-16

Family

ID=14151235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9593983A Granted JPS59221100A (ja) 1983-05-30 1983-05-30 スピ−カ−用振動板およびその成形方法

Country Status (1)

Country Link
JP (1) JPS59221100A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1207719A3 (en) * 2000-11-20 2006-11-02 Matsushita Electric Industrial Co., Ltd. Loudspeaker, diaphragm and making process for diaphragm
JP2009206808A (ja) * 2008-02-27 2009-09-10 Onkyo Corp スピーカー

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1207719A3 (en) * 2000-11-20 2006-11-02 Matsushita Electric Industrial Co., Ltd. Loudspeaker, diaphragm and making process for diaphragm
JP2009206808A (ja) * 2008-02-27 2009-09-10 Onkyo Corp スピーカー
US7835538B2 (en) 2008-02-27 2010-11-16 Onkyo Corporation Loudspeaker

Also Published As

Publication number Publication date
JPH0378840B2 (enrdf_load_stackoverflow) 1991-12-16

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