JPS5526772A - Electroacoustic converter - Google Patents

Electroacoustic converter

Info

Publication number
JPS5526772A
JPS5526772A JP9985178A JP9985178A JPS5526772A JP S5526772 A JPS5526772 A JP S5526772A JP 9985178 A JP9985178 A JP 9985178A JP 9985178 A JP9985178 A JP 9985178A JP S5526772 A JPS5526772 A JP S5526772A
Authority
JP
Japan
Prior art keywords
diaphragm
plates
damping material
notches
spacer
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
JP9985178A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6138680B2 (enrdf_load_stackoverflow
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 true JPS5526772A (en) 1980-02-26
JPS6138680B2 JPS6138680B2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57148990U (enrdf_load_stackoverflow) * 1981-03-13 1982-09-18
EP0123343A1 (en) * 1981-05-26 1984-10-31 Koninklijke Philips Electronics N.V. Ribbon-type electro-acoustic transducer with an increased operating frequency range

Citations (1)

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

Patent Citations (1)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57148990U (enrdf_load_stackoverflow) * 1981-03-13 1982-09-18
EP0123343A1 (en) * 1981-05-26 1984-10-31 Koninklijke Philips Electronics N.V. Ribbon-type electro-acoustic transducer with an increased operating frequency range

Also Published As

Publication number Publication date
JPS6138680B2 (enrdf_load_stackoverflow) 1986-08-30

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