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JPS5345228A - Preparation of vibrating plate for speaker - Google Patents

Preparation of vibrating plate for speaker

Info

Publication number
JPS5345228A
JPS5345228A JP12050676A JP12050676A JPS5345228A JP S5345228 A JPS5345228 A JP S5345228A JP 12050676 A JP12050676 A JP 12050676A JP 12050676 A JP12050676 A JP 12050676A JP S5345228 A JPS5345228 A JP S5345228A
Authority
JP
Japan
Prior art keywords
vibrating plate
speaker
preparation
flatten
khz
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
JP12050676A
Other languages
Japanese (ja)
Other versions
JPS5617000B2 (en
Inventor
Yasushi Miyoshi
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP12050676A priority Critical patent/JPS5345228A/en
Publication of JPS5345228A publication Critical patent/JPS5345228A/en
Publication of JPS5617000B2 publication Critical patent/JPS5617000B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

PURPOSE:To flatten sound pressure level up to 15 KHz by improvement of characteristics at higher tone region of vibrating plate by forming a vibrating plate for speaker by combining highly elastic fibers with a thermosetting resin and then applying chemical plating thereon.
JP12050676A 1976-10-05 1976-10-05 Preparation of vibrating plate for speaker Granted JPS5345228A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12050676A JPS5345228A (en) 1976-10-05 1976-10-05 Preparation of vibrating plate for speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12050676A JPS5345228A (en) 1976-10-05 1976-10-05 Preparation of vibrating plate for speaker

Publications (2)

Publication Number Publication Date
JPS5345228A true JPS5345228A (en) 1978-04-22
JPS5617000B2 JPS5617000B2 (en) 1981-04-20

Family

ID=14787872

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12050676A Granted JPS5345228A (en) 1976-10-05 1976-10-05 Preparation of vibrating plate for speaker

Country Status (1)

Country Link
JP (1) JPS5345228A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5634297A (en) * 1979-08-29 1981-04-06 Kenzo Inoue Speaker unit
JP2006101367A (en) * 2004-09-30 2006-04-13 Matsushita Electric Ind Co Ltd Loudspeaker

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59186389A (en) * 1983-04-06 1984-10-23 ティーディーケイ株式会社 Method of mounting electronic part
JPS59186392A (en) * 1983-04-06 1984-10-23 ティーディーケイ株式会社 Method of mounting electronic part

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110776A (en) * 1974-07-17 1976-01-28 Hitachi Ltd SHUSEKIKAIROSOCHI
JPS5122433U (en) * 1974-08-09 1976-02-19

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110776A (en) * 1974-07-17 1976-01-28 Hitachi Ltd SHUSEKIKAIROSOCHI
JPS5122433U (en) * 1974-08-09 1976-02-19

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5634297A (en) * 1979-08-29 1981-04-06 Kenzo Inoue Speaker unit
JPS5754997B2 (en) * 1979-08-29 1982-11-20
JP2006101367A (en) * 2004-09-30 2006-04-13 Matsushita Electric Ind Co Ltd Loudspeaker
JP4591017B2 (en) * 2004-09-30 2010-12-01 パナソニック株式会社 Speaker

Also Published As

Publication number Publication date
JPS5617000B2 (en) 1981-04-20

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