JPS56132099A - Dynamic speaker - Google Patents

Dynamic speaker

Info

Publication number
JPS56132099A
JPS56132099A JP2415981A JP2415981A JPS56132099A JP S56132099 A JPS56132099 A JP S56132099A JP 2415981 A JP2415981 A JP 2415981A JP 2415981 A JP2415981 A JP 2415981A JP S56132099 A JPS56132099 A JP S56132099A
Authority
JP
Japan
Prior art keywords
dynamic speaker
speaker
dynamic
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.)
Pending
Application number
JP2415981A
Other languages
Japanese (ja)
Inventor
Supitsuteri Erunesuto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS56132099A publication Critical patent/JPS56132099A/en
Pending 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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/16—Mounting or tensioning of diaphragms or cones
    • H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
    • H04R7/20—Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
    • H04R2307/207—Shape aspects of the outer suspension of loudspeaker diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP2415981A 1980-02-20 1981-02-20 Dynamic speaker Pending JPS56132099A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8003697A FR2476423A1 (en) 1980-02-20 1980-02-20 Stiff tubular supports for loudspeaker diaphragm - to suppress torsion and associated bass acoustic distortion

Publications (1)

Publication Number Publication Date
JPS56132099A true JPS56132099A (en) 1981-10-16

Family

ID=9238759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2415981A Pending JPS56132099A (en) 1980-02-20 1981-02-20 Dynamic speaker

Country Status (2)

Country Link
JP (1) JPS56132099A (en)
FR (1) FR2476423A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5967092U (en) * 1982-10-25 1984-05-07 株式会社オ−デイオテクニカ planar acoustic transducer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4081842B2 (en) * 1998-03-11 2008-04-30 ソニー株式会社 Speaker device
GB201516297D0 (en) * 2015-09-15 2015-10-28 Pss Belgium Nv Loudspeaker

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3684052A (en) * 1970-02-13 1972-08-15 Hiromi Sotome Suspension for loudspeaker
FR2081222B1 (en) * 1970-03-19 1974-05-03 Foure Jacques
US4276449A (en) * 1978-06-01 1981-06-30 Tadashi Sawafuji Speaker or microphone having corrugated diaphragm with conductors thereon

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5967092U (en) * 1982-10-25 1984-05-07 株式会社オ−デイオテクニカ planar acoustic transducer

Also Published As

Publication number Publication date
FR2476423A1 (en) 1981-08-21

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