JPS58159093A - 音響振動体 - Google Patents

音響振動体

Info

Publication number
JPS58159093A
JPS58159093A JP4212382A JP4212382A JPS58159093A JP S58159093 A JPS58159093 A JP S58159093A JP 4212382 A JP4212382 A JP 4212382A JP 4212382 A JP4212382 A JP 4212382A JP S58159093 A JPS58159093 A JP S58159093A
Authority
JP
Japan
Prior art keywords
base material
silane coupling
coupling agent
film
vapor
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
JP4212382A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0472438B2 (enrdf_load_stackoverflow
Inventor
Michizo Saeki
佐伯　三千三
Haruo Takenaka
竹中　治男
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 JP4212382A priority Critical patent/JPS58159093A/ja
Publication of JPS58159093A publication Critical patent/JPS58159093A/ja
Publication of JPH0472438B2 publication Critical patent/JPH0472438B2/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)
  • Laminated Bodies (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP4212382A 1982-03-16 1982-03-16 音響振動体 Granted JPS58159093A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4212382A JPS58159093A (ja) 1982-03-16 1982-03-16 音響振動体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4212382A JPS58159093A (ja) 1982-03-16 1982-03-16 音響振動体

Publications (2)

Publication Number Publication Date
JPS58159093A true JPS58159093A (ja) 1983-09-21
JPH0472438B2 JPH0472438B2 (enrdf_load_stackoverflow) 1992-11-18

Family

ID=12627167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4212382A Granted JPS58159093A (ja) 1982-03-16 1982-03-16 音響振動体

Country Status (1)

Country Link
JP (1) JPS58159093A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3535205A1 (de) * 1984-10-03 1986-04-30 Fujikura Ltd., Tokio/Tokyo Lautsprechermembran
JPH02208904A (ja) * 1989-02-09 1990-08-20 Hitachi Metals Ltd 耐食性良好な永久磁石およびその製造方法
JP2008034909A (ja) * 2006-07-26 2008-02-14 Pioneer Electronic Corp スピーカー装置用構成部材及びスピーカー装置
JP2009120883A (ja) * 2007-11-13 2009-06-04 Mitsubishi Alum Co Ltd マグネシウム合金箔およびその製造方法
JP2009188642A (ja) * 2008-02-05 2009-08-20 Nippon Kinzoku Co Ltd スピーカー用振動板及びその製造方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3535205A1 (de) * 1984-10-03 1986-04-30 Fujikura Ltd., Tokio/Tokyo Lautsprechermembran
DE3535205C2 (de) * 1984-10-03 1994-09-01 Sony Corp Lautsprechermembran
JPH02208904A (ja) * 1989-02-09 1990-08-20 Hitachi Metals Ltd 耐食性良好な永久磁石およびその製造方法
JP2008034909A (ja) * 2006-07-26 2008-02-14 Pioneer Electronic Corp スピーカー装置用構成部材及びスピーカー装置
JP2009120883A (ja) * 2007-11-13 2009-06-04 Mitsubishi Alum Co Ltd マグネシウム合金箔およびその製造方法
JP2009188642A (ja) * 2008-02-05 2009-08-20 Nippon Kinzoku Co Ltd スピーカー用振動板及びその製造方法

Also Published As

Publication number Publication date
JPH0472438B2 (enrdf_load_stackoverflow) 1992-11-18

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