JPS5755696A - Acoustic parts - Google Patents

Acoustic parts

Info

Publication number
JPS5755696A
JPS5755696A JP13106580A JP13106580A JPS5755696A JP S5755696 A JPS5755696 A JP S5755696A JP 13106580 A JP13106580 A JP 13106580A JP 13106580 A JP13106580 A JP 13106580A JP S5755696 A JPS5755696 A JP S5755696A
Authority
JP
Japan
Prior art keywords
whiskers
polyoxymethylene
composite sheet
binder
resin
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
JP13106580A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6356760B2 (enrdf_load_stackoverflow
Inventor
Masatoshi Iguchi
Tetsuo Suehiro
Masaru Uryu
Mio Nishi
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.)
KOGYO GIJIYUTSUIN SENI KOBUNSHI ZAIRYO KENKYUSHO
Sony Corp
Original Assignee
KOGYO GIJIYUTSUIN SENI KOBUNSHI ZAIRYO KENKYUSHO
Sony 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 KOGYO GIJIYUTSUIN SENI KOBUNSHI ZAIRYO KENKYUSHO, Sony Corp filed Critical KOGYO GIJIYUTSUIN SENI KOBUNSHI ZAIRYO KENKYUSHO
Priority to JP13106580A priority Critical patent/JPS5755696A/ja
Publication of JPS5755696A publication Critical patent/JPS5755696A/ja
Publication of JPS6356760B2 publication Critical patent/JPS6356760B2/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)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP13106580A 1980-09-20 1980-09-20 Acoustic parts Granted JPS5755696A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13106580A JPS5755696A (en) 1980-09-20 1980-09-20 Acoustic parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13106580A JPS5755696A (en) 1980-09-20 1980-09-20 Acoustic parts

Publications (2)

Publication Number Publication Date
JPS5755696A true JPS5755696A (en) 1982-04-02
JPS6356760B2 JPS6356760B2 (enrdf_load_stackoverflow) 1988-11-09

Family

ID=15049180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13106580A Granted JPS5755696A (en) 1980-09-20 1980-09-20 Acoustic parts

Country Status (1)

Country Link
JP (1) JPS5755696A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59158197A (ja) * 1983-02-25 1984-09-07 Agency Of Ind Science & Technol スピ−カ用振動板

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59158197A (ja) * 1983-02-25 1984-09-07 Agency Of Ind Science & Technol スピ−カ用振動板

Also Published As

Publication number Publication date
JPS6356760B2 (enrdf_load_stackoverflow) 1988-11-09

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