BE343794A - - Google Patents

Info

Publication number
BE343794A
BE343794A BE343794DA BE343794A BE 343794 A BE343794 A BE 343794A BE 343794D A BE343794D A BE 343794DA BE 343794 A BE343794 A BE 343794A
Authority
BE
Belgium
Prior art keywords
resonator
cork
loudspeaker
diaphragm
sheets
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE343794A publication Critical patent/BE343794A/fr

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00Diaphragms for electromechanical transducers; Cones

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
BE343794D BE343794A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE343794A true BE343794A (enrdf_load_stackoverflow)

Family

ID=20048

Family Applications (1)

Application Number Title Priority Date Filing Date
BE343794D BE343794A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE343794A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
JP4363801B2 (ja) 圧電スピーカ
JP2016514861A (ja) 遮られず隔離された共鳴を提供するドラムマウント・チューニングシステム
JP4780067B2 (ja) 電気音響変換器及び振動板
US4356757A (en) Musical drum construction
BE343794A (enrdf_load_stackoverflow)
US5404785A (en) Musical drum with molded bearing edge
FR2759526A1 (fr) Enceinte de haut-parleur a ligne de transmission acoustique comportant des cylindres concentriques
JP5382020B2 (ja) スピーカ
US1554794A (en) Loud-speaking device
JP4737150B2 (ja) 電気音響変換器及び振動板
CH128774A (fr) Haut-parleur.
FR3125667A1 (fr) Suspension nervurée, haut-parleur et enceinte acoustique la comportant
CH126613A (fr) Haut-parleur.
JP7617756B2 (ja) スピーカ振動板及び当該スピーカ振動板を備えたスピーカ
BE338783A (enrdf_load_stackoverflow)
US20080075311A1 (en) Speaker cabinet and speaker using the same
BE347739A (enrdf_load_stackoverflow)
US1763050A (en) Loud-speaker
JP6439534B2 (ja) ドラム
BE398807A (enrdf_load_stackoverflow)
FR2565058A1 (fr) Diaphragme de haut-parleur
EP4356625A1 (fr) Suspension nervurée, haut-parleur et enceinte acoustique la comportant
CN208227303U (zh) 一种带切口的喇叭纸盘
WO2023210103A1 (ja) スピーカー
CH124379A (fr) Haut-parleur.