JPS538127A - Electroacoustic transducer - Google Patents

Electroacoustic transducer

Info

Publication number
JPS538127A
JPS538127A JP8193276A JP8193276A JPS538127A JP S538127 A JPS538127 A JP S538127A JP 8193276 A JP8193276 A JP 8193276A JP 8193276 A JP8193276 A JP 8193276A JP S538127 A JPS538127 A JP S538127A
Authority
JP
Japan
Prior art keywords
electroacoustic transducer
oscillation
giving
binding
free
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
JP8193276A
Other languages
Japanese (ja)
Inventor
Tsuneo Nitta
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8193276A priority Critical patent/JPS538127A/en
Publication of JPS538127A publication Critical patent/JPS538127A/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
    • H04R9/06—Loudspeakers
    • 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
    • H04R9/025—Magnetic circuit

Landscapes

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

Abstract

PURPOSE:To improve the transducing efficiency of a free-edge type plane oscillating plate, by binding the oscillation of specified directions, thereby giving a good center supporting function and high medium displacement.
JP8193276A 1976-07-12 1976-07-12 Electroacoustic transducer Pending JPS538127A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8193276A JPS538127A (en) 1976-07-12 1976-07-12 Electroacoustic transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8193276A JPS538127A (en) 1976-07-12 1976-07-12 Electroacoustic transducer

Publications (1)

Publication Number Publication Date
JPS538127A true JPS538127A (en) 1978-01-25

Family

ID=13760239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8193276A Pending JPS538127A (en) 1976-07-12 1976-07-12 Electroacoustic transducer

Country Status (1)

Country Link
JP (1) JPS538127A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62133229A (en) * 1985-12-04 1987-06-16 ミサワホ−ム株式会社 Dehumidifying structure in side wall of basement
JPS63190409U (en) * 1987-05-28 1988-12-07

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62133229A (en) * 1985-12-04 1987-06-16 ミサワホ−ム株式会社 Dehumidifying structure in side wall of basement
JPS63190409U (en) * 1987-05-28 1988-12-07

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