JPS51118426A - Electrokineti c-type acoustic transducer - Google Patents

Electrokineti c-type acoustic transducer

Info

Publication number
JPS51118426A
JPS51118426A JP4378675A JP4378675A JPS51118426A JP S51118426 A JPS51118426 A JP S51118426A JP 4378675 A JP4378675 A JP 4378675A JP 4378675 A JP4378675 A JP 4378675A JP S51118426 A JPS51118426 A JP S51118426A
Authority
JP
Japan
Prior art keywords
electrokineti
acoustic transducer
type acoustic
diaphragm
oscillation
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
JP4378675A
Other languages
Japanese (ja)
Inventor
Hiroyuki Naono
Michio Matsumoto
Nobuhisa Atoji
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP4378675A priority Critical patent/JPS51118426A/en
Publication of JPS51118426A publication Critical patent/JPS51118426A/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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/046—Construction
    • H04R9/047—Construction in which the windings of the moving coil lay in the same plane

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)

Abstract

PURPOSE:In order to obtain the smooth sound-pressure frequency characteristics up to high-pass frequency through preventing split-oscillation of diaphragm, together with driving all surface of diaphragm, thereby improving following up character of the diaphragm.
JP4378675A 1975-04-10 1975-04-10 Electrokineti c-type acoustic transducer Pending JPS51118426A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4378675A JPS51118426A (en) 1975-04-10 1975-04-10 Electrokineti c-type acoustic transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4378675A JPS51118426A (en) 1975-04-10 1975-04-10 Electrokineti c-type acoustic transducer

Publications (1)

Publication Number Publication Date
JPS51118426A true JPS51118426A (en) 1976-10-18

Family

ID=12673427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4378675A Pending JPS51118426A (en) 1975-04-10 1975-04-10 Electrokineti c-type acoustic transducer

Country Status (1)

Country Link
JP (1) JPS51118426A (en)

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