BE399054A - - Google Patents

Info

Publication number
BE399054A
BE399054A BE399054DA BE399054A BE 399054 A BE399054 A BE 399054A BE 399054D A BE399054D A BE 399054DA BE 399054 A BE399054 A BE 399054A
Authority
BE
Belgium
Prior art keywords
cone
piston
vibrating member
horn
loudspeaker
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE399054A publication Critical patent/BE399054A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/12—Non-planar diaphragms or cones
    • H04R7/122—Non-planar diaphragms or cones comprising a plurality of sections or layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
BE399054D BE399054A (ar)

Publications (1)

Publication Number Publication Date
BE399054A true BE399054A (ar)

Family

ID=65438

Family Applications (1)

Application Number Title Priority Date Filing Date
BE399054D BE399054A (ar)

Country Status (1)

Country Link
BE (1) BE399054A (ar)

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