JPS5246812A - Codenser type spaker - Google Patents

Codenser type spaker

Info

Publication number
JPS5246812A
JPS5246812A JP12261475A JP12261475A JPS5246812A JP S5246812 A JPS5246812 A JP S5246812A JP 12261475 A JP12261475 A JP 12261475A JP 12261475 A JP12261475 A JP 12261475A JP S5246812 A JPS5246812 A JP S5246812A
Authority
JP
Japan
Prior art keywords
codenser
spaker
type
attained
speaker
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.)
Pending
Application number
JP12261475A
Other languages
Japanese (ja)
Inventor
Yutaka Anno
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP12261475A priority Critical patent/JPS5246812A/en
Publication of JPS5246812A publication Critical patent/JPS5246812A/en
Pending 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
    • H04R19/00—Electrostatic transducers
    • H04R19/01—Electrostatic transducers characterised by the use of electrets
    • H04R19/013—Electrostatic transducers characterised by the use of electrets for loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)

Abstract

PURPOSE:To improve the intensity and efficiency of a speaker of a simple construction and any configuration which are attained by coupling an oscillating surface to a fixed electrode through an elastic body.
JP12261475A 1975-10-11 1975-10-11 Codenser type spaker Pending JPS5246812A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12261475A JPS5246812A (en) 1975-10-11 1975-10-11 Codenser type spaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12261475A JPS5246812A (en) 1975-10-11 1975-10-11 Codenser type spaker

Publications (1)

Publication Number Publication Date
JPS5246812A true JPS5246812A (en) 1977-04-14

Family

ID=14840298

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12261475A Pending JPS5246812A (en) 1975-10-11 1975-10-11 Codenser type spaker

Country Status (1)

Country Link
JP (1) JPS5246812A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0362309U (en) * 1989-10-23 1991-06-18
JP2007274341A (en) * 2006-03-31 2007-10-18 Yamaha Corp Electrostatic speaker
JP2007318327A (en) * 2006-05-24 2007-12-06 Yamaha Corp Electrostatic type speaker

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0362309U (en) * 1989-10-23 1991-06-18
JP2007274341A (en) * 2006-03-31 2007-10-18 Yamaha Corp Electrostatic speaker
JP2007318327A (en) * 2006-05-24 2007-12-06 Yamaha Corp Electrostatic type speaker
JP4697047B2 (en) * 2006-05-24 2011-06-08 ヤマハ株式会社 Electrostatic speaker

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