JPS5242720A - Oscillation plate for speaker - Google Patents

Oscillation plate for speaker

Info

Publication number
JPS5242720A
JPS5242720A JP11761575A JP11761575A JPS5242720A JP S5242720 A JPS5242720 A JP S5242720A JP 11761575 A JP11761575 A JP 11761575A JP 11761575 A JP11761575 A JP 11761575A JP S5242720 A JPS5242720 A JP S5242720A
Authority
JP
Japan
Prior art keywords
speaker
oscillation plate
fibers
oscillation
consist
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
JP11761575A
Other languages
Japanese (ja)
Other versions
JPS566754B2 (en
Inventor
Shuichi Ichikawa
Kazuyuki Muraoka
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.)
FOSTER DENKI KK
Foster Electric Co Ltd
Original Assignee
FOSTER DENKI KK
Foster Electric Co Ltd
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 FOSTER DENKI KK, Foster Electric Co Ltd filed Critical FOSTER DENKI KK
Priority to JP11761575A priority Critical patent/JPS5242720A/en
Publication of JPS5242720A publication Critical patent/JPS5242720A/en
Publication of JPS566754B2 publication Critical patent/JPS566754B2/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; ELECTRIC HEARING AIDS; 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)

Abstract

PURPOSE:To obtain an oscillation plate with high elastic modulus, by means of mainly using fibers which consist of organosilicon compounds thereby combining between fibers with inorganic or organic substances.
JP11761575A 1975-10-01 1975-10-01 Oscillation plate for speaker Granted JPS5242720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11761575A JPS5242720A (en) 1975-10-01 1975-10-01 Oscillation plate for speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11761575A JPS5242720A (en) 1975-10-01 1975-10-01 Oscillation plate for speaker

Publications (2)

Publication Number Publication Date
JPS5242720A true JPS5242720A (en) 1977-04-02
JPS566754B2 JPS566754B2 (en) 1981-02-13

Family

ID=14716128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11761575A Granted JPS5242720A (en) 1975-10-01 1975-10-01 Oscillation plate for speaker

Country Status (1)

Country Link
JP (1) JPS5242720A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55150580U (en) * 1979-04-13 1980-10-30
JPS5662499A (en) * 1979-10-29 1981-05-28 Sanyo Electric Co Ltd Diaphragm plate for speaker and its manufacture
JPS5664596A (en) * 1979-10-30 1981-06-01 Sanyo Electric Co Ltd Speaker diaphragm and its manufacture
JPS5714278A (en) * 1980-06-30 1982-01-25 Pioneer Electronic Corp Diaphragm plate for speaker
JPS57118497A (en) * 1981-01-13 1982-07-23 Matsushita Electric Ind Co Ltd Speaker diaphragm
JPS60163891U (en) * 1984-04-10 1985-10-31 東海カ−ボン株式会社 speaker diaphragm
JPS60163892U (en) * 1984-04-10 1985-10-31 東海カ−ボン株式会社 Diaphragm for speakers
JPS6193095U (en) * 1984-11-26 1986-06-16
JPS6193094U (en) * 1984-11-26 1986-06-16

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02127252A (en) * 1988-11-01 1990-05-15 Shuzo Shiraki Mechanism for discharging liquid

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55150580U (en) * 1979-04-13 1980-10-30
JPS5662499A (en) * 1979-10-29 1981-05-28 Sanyo Electric Co Ltd Diaphragm plate for speaker and its manufacture
JPS5664596A (en) * 1979-10-30 1981-06-01 Sanyo Electric Co Ltd Speaker diaphragm and its manufacture
JPS5714278A (en) * 1980-06-30 1982-01-25 Pioneer Electronic Corp Diaphragm plate for speaker
JPS57118497A (en) * 1981-01-13 1982-07-23 Matsushita Electric Ind Co Ltd Speaker diaphragm
JPS60163891U (en) * 1984-04-10 1985-10-31 東海カ−ボン株式会社 speaker diaphragm
JPS60163892U (en) * 1984-04-10 1985-10-31 東海カ−ボン株式会社 Diaphragm for speakers
JPS6193095U (en) * 1984-11-26 1986-06-16
JPS6193094U (en) * 1984-11-26 1986-06-16

Also Published As

Publication number Publication date
JPS566754B2 (en) 1981-02-13

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