JPS5444447B2 - - Google Patents

Info

Publication number
JPS5444447B2
JPS5444447B2 JP7514675A JP7514675A JPS5444447B2 JP S5444447 B2 JPS5444447 B2 JP S5444447B2 JP 7514675 A JP7514675 A JP 7514675A JP 7514675 A JP7514675 A JP 7514675A JP S5444447 B2 JPS5444447 B2 JP S5444447B2
Authority
JP
Japan
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.)
Expired
Application number
JP7514675A
Other languages
Japanese (ja)
Other versions
JPS524228A (en
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 filed Critical
Priority to JP50075146A priority Critical patent/JPS524228A/ja
Publication of JPS524228A publication Critical patent/JPS524228A/ja
Publication of JPS5444447B2 publication Critical patent/JPS5444447B2/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
    • 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)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP50075146A 1975-06-19 1975-06-19 Non-directional dynamic type electric sound convertor Granted JPS524228A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50075146A JPS524228A (en) 1975-06-19 1975-06-19 Non-directional dynamic type electric sound convertor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50075146A JPS524228A (en) 1975-06-19 1975-06-19 Non-directional dynamic type electric sound convertor

Publications (2)

Publication Number Publication Date
JPS524228A JPS524228A (en) 1977-01-13
JPS5444447B2 true JPS5444447B2 (enrdf_load_html_response) 1979-12-26

Family

ID=13567758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50075146A Granted JPS524228A (en) 1975-06-19 1975-06-19 Non-directional dynamic type electric sound convertor

Country Status (1)

Country Link
JP (1) JPS524228A (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5527721A (en) * 1978-08-18 1980-02-28 Sony Corp Diaphragm for electroacoustic converter
DE3517855C1 (de) * 1985-05-08 1986-10-23 Elac Phonosysteme GmbH, 2300 Kiel Elektrodynamischer Lautsprecher
US5450497A (en) * 1992-05-11 1995-09-12 Linaeum Corporation Audio transducer improvements
US5446797A (en) * 1992-07-17 1995-08-29 Linaeum Corporation Audio transducer with etched voice coil
AU4683493A (en) * 1992-07-17 1994-02-14 Linaeum Corporation Audio transducer with etched voice coil

Also Published As

Publication number Publication date
JPS524228A (en) 1977-01-13

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