JPH0124478B2 - - Google Patents

Info

Publication number
JPH0124478B2
JPH0124478B2 JP18703482A JP18703482A JPH0124478B2 JP H0124478 B2 JPH0124478 B2 JP H0124478B2 JP 18703482 A JP18703482 A JP 18703482A JP 18703482 A JP18703482 A JP 18703482A JP H0124478 B2 JPH0124478 B2 JP H0124478B2
Authority
JP
Japan
Prior art keywords
magnets
electroacoustic transducer
coil diaphragm
planar coil
flat
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.)
Expired
Application number
JP18703482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5975799A (ja
Inventor
Takashi Shimizu
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.)
Audio Technica KK
Original Assignee
Audio Technica KK
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 Audio Technica KK filed Critical Audio Technica KK
Priority to JP18703482A priority Critical patent/JPS5975799A/ja
Publication of JPS5975799A publication Critical patent/JPS5975799A/ja
Publication of JPH0124478B2 publication Critical patent/JPH0124478B2/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)
JP18703482A 1982-10-25 1982-10-25 電気音響変換器 Granted JPS5975799A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18703482A JPS5975799A (ja) 1982-10-25 1982-10-25 電気音響変換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18703482A JPS5975799A (ja) 1982-10-25 1982-10-25 電気音響変換器

Publications (2)

Publication Number Publication Date
JPS5975799A JPS5975799A (ja) 1984-04-28
JPH0124478B2 true JPH0124478B2 (enrdf_load_stackoverflow) 1989-05-11

Family

ID=16199015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18703482A Granted JPS5975799A (ja) 1982-10-25 1982-10-25 電気音響変換器

Country Status (1)

Country Link
JP (1) JPS5975799A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002074009A1 (fr) * 2001-03-09 2002-09-19 Akito Hanada Convertisseur elctroacoustique
WO2017101063A1 (zh) * 2015-12-17 2017-06-22 王振华 一种蜂鸣器

Also Published As

Publication number Publication date
JPS5975799A (ja) 1984-04-28

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