JPS5220012A - Electric sound converter - Google Patents

Electric sound converter

Info

Publication number
JPS5220012A
JPS5220012A JP9584675A JP9584675A JPS5220012A JP S5220012 A JPS5220012 A JP S5220012A JP 9584675 A JP9584675 A JP 9584675A JP 9584675 A JP9584675 A JP 9584675A JP S5220012 A JPS5220012 A JP S5220012A
Authority
JP
Japan
Prior art keywords
sound converter
electric sound
converter
electric
occurrency
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
JP9584675A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5619800B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Takeshi Mizuhara
Kimio Uchida
Sadaji Takimoto
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP9584675A priority Critical patent/JPS5220012A/ja
Publication of JPS5220012A publication Critical patent/JPS5220012A/ja
Publication of JPS5619800B2 publication Critical patent/JPS5619800B2/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)
JP9584675A 1975-08-08 1975-08-08 Electric sound converter Granted JPS5220012A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9584675A JPS5220012A (en) 1975-08-08 1975-08-08 Electric sound converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9584675A JPS5220012A (en) 1975-08-08 1975-08-08 Electric sound converter

Publications (2)

Publication Number Publication Date
JPS5220012A true JPS5220012A (en) 1977-02-15
JPS5619800B2 JPS5619800B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-05-09

Family

ID=14148728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9584675A Granted JPS5220012A (en) 1975-08-08 1975-08-08 Electric sound converter

Country Status (1)

Country Link
JP (1) JPS5220012A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49125749U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-02-21 1974-10-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49125749U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-02-21 1974-10-28

Also Published As

Publication number Publication date
JPS5619800B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-05-09

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