JPS6138680B2 - - Google Patents

Info

Publication number
JPS6138680B2
JPS6138680B2 JP53099851A JP9985178A JPS6138680B2 JP S6138680 B2 JPS6138680 B2 JP S6138680B2 JP 53099851 A JP53099851 A JP 53099851A JP 9985178 A JP9985178 A JP 9985178A JP S6138680 B2 JPS6138680 B2 JP S6138680B2
Authority
JP
Japan
Prior art keywords
diaphragm
magnets
magnetic pole
conductor
damping material
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
JP53099851A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5526772A (en
Inventor
Hideo Suyama
Masakata Ugaji
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP9985178A priority Critical patent/JPS5526772A/ja
Publication of JPS5526772A publication Critical patent/JPS5526772A/ja
Publication of JPS6138680B2 publication Critical patent/JPS6138680B2/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)
JP9985178A 1978-08-16 1978-08-16 Electroacoustic converter Granted JPS5526772A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9985178A JPS5526772A (en) 1978-08-16 1978-08-16 Electroacoustic converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9985178A JPS5526772A (en) 1978-08-16 1978-08-16 Electroacoustic converter

Publications (2)

Publication Number Publication Date
JPS5526772A JPS5526772A (en) 1980-02-26
JPS6138680B2 true JPS6138680B2 (cs) 1986-08-30

Family

ID=14258296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9985178A Granted JPS5526772A (en) 1978-08-16 1978-08-16 Electroacoustic converter

Country Status (1)

Country Link
JP (1) JPS5526772A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57148990U (cs) * 1981-03-13 1982-09-18
NL8102572A (nl) * 1981-05-26 1982-12-16 Philips Nv Elektroakoestische omzetter van het band-type met lage vervorming en verbeterde gevoeligheid.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5134427U (cs) * 1974-09-06 1976-03-13

Also Published As

Publication number Publication date
JPS5526772A (en) 1980-02-26

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