JPS51127717A - Oscillating board for an electric acoustic converter - Google Patents

Oscillating board for an electric acoustic converter

Info

Publication number
JPS51127717A
JPS51127717A JP5141475A JP5141475A JPS51127717A JP S51127717 A JPS51127717 A JP S51127717A JP 5141475 A JP5141475 A JP 5141475A JP 5141475 A JP5141475 A JP 5141475A JP S51127717 A JPS51127717 A JP S51127717A
Authority
JP
Japan
Prior art keywords
acoustic converter
oscillating board
electric acoustic
oscillating
board
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
JP5141475A
Other languages
English (en)
Other versions
JPS5515911B2 (ja
Inventor
Nobuhiro Tsukagoshi
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic 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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP5141475A priority Critical patent/JPS51127717A/ja
Publication of JPS51127717A publication Critical patent/JPS51127717A/ja
Publication of JPS5515911B2 publication Critical patent/JPS5515911B2/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
    • H04R7/12—Non-planar diaphragms or cones
    • H04R7/127—Non-planar diaphragms or cones dome-shaped
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
    • H04R2307/023—Diaphragms comprising ceramic-like materials, e.g. pure ceramic, glass, boride, nitride, carbide, mica and carbon materials
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
    • H04R2307/027—Diaphragms comprising metallic materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP5141475A 1975-04-30 1975-04-30 Oscillating board for an electric acoustic converter Granted JPS51127717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5141475A JPS51127717A (en) 1975-04-30 1975-04-30 Oscillating board for an electric acoustic converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5141475A JPS51127717A (en) 1975-04-30 1975-04-30 Oscillating board for an electric acoustic converter

Publications (2)

Publication Number Publication Date
JPS51127717A true JPS51127717A (en) 1976-11-08
JPS5515911B2 JPS5515911B2 (ja) 1980-04-26

Family

ID=12886257

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5141475A Granted JPS51127717A (en) 1975-04-30 1975-04-30 Oscillating board for an electric acoustic converter

Country Status (1)

Country Link
JP (1) JPS51127717A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055189U (ja) * 1983-09-21 1985-04-18 株式会社ケンウッド スピーカ用振動板

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4967702B2 (ja) * 2006-09-01 2012-07-04 ヤマハ株式会社 スピーカ用振動板

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055189U (ja) * 1983-09-21 1985-04-18 株式会社ケンウッド スピーカ用振動板

Also Published As

Publication number Publication date
JPS5515911B2 (ja) 1980-04-26

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