BE751297A - Enceinte acoustique a haut-parleur - Google Patents

Enceinte acoustique a haut-parleur

Info

Publication number
BE751297A
BE751297A BE751297DA BE751297A BE 751297 A BE751297 A BE 751297A BE 751297D A BE751297D A BE 751297DA BE 751297 A BE751297 A BE 751297A
Authority
BE
Belgium
Prior art keywords
acoustic loudspeaker
loudspeaker
acoustic
Prior art date
Application number
Other languages
English (en)
Original Assignee
Dorliac Nicolas
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 Dorliac Nicolas filed Critical Dorliac Nicolas
Publication of BE751297A publication Critical patent/BE751297A/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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2815—Enclosures comprising vibrating or resonating arrangements of the bass reflex type
    • H04R1/2819—Enclosures comprising vibrating or resonating arrangements of the bass reflex type for loudspeaker transducers

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
BE751297D 1969-06-04 1970-06-01 Enceinte acoustique a haut-parleur BE751297A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6918401A FR2045129A5 (fr) 1969-06-04 1969-06-04

Publications (1)

Publication Number Publication Date
BE751297A true BE751297A (fr) 1970-11-16

Family

ID=9035138

Family Applications (1)

Application Number Title Priority Date Filing Date
BE751297D BE751297A (fr) 1969-06-04 1970-06-01 Enceinte acoustique a haut-parleur

Country Status (3)

Country Link
BE (1) BE751297A (fr)
FR (1) FR2045129A5 (fr)
NL (1) NL7008177A (fr)

Also Published As

Publication number Publication date
NL7008177A (fr) 1970-12-08
FR2045129A5 (fr) 1971-02-26

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