BE756414A - Circuit acoustique perfectionne pour transducteurs electro-acoustiques - Google Patents

Circuit acoustique perfectionne pour transducteurs electro-acoustiques

Info

Publication number
BE756414A
BE756414A BE756414DA BE756414A BE 756414 A BE756414 A BE 756414A BE 756414D A BE756414D A BE 756414DA BE 756414 A BE756414 A BE 756414A
Authority
BE
Belgium
Prior art keywords
acoustic
electro
perfected
circuit
transducers
Prior art date
Application number
Other languages
English (en)
Original Assignee
Inersa Sa
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.)
Publication date
Publication of BE756414A publication Critical patent/BE756414A/fr

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
    • 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
    • H04R1/2838—Enclosures comprising vibrating or resonating arrangements of the bandpass type
    • H04R1/2842—Enclosures comprising vibrating or resonating arrangements of the bandpass type for loudspeaker transducers

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Transducers For Ultrasonic Waves (AREA)
BE756414D 1970-03-02 Circuit acoustique perfectionne pour transducteurs electro-acoustiques BE756414A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES377356A ES377356A1 (es) 1970-03-02 1970-03-02 Perfeccionamientos en los circuitos acusticos de transduc- tores electrofonicos.

Publications (1)

Publication Number Publication Date
BE756414A true BE756414A (fr) 1971-03-01

Family

ID=8455314

Family Applications (1)

Application Number Title Priority Date Filing Date
BE756414D BE756414A (fr) 1970-03-02 Circuit acoustique perfectionne pour transducteurs electro-acoustiques

Country Status (3)

Country Link
BE (1) BE756414A (fr)
ES (1) ES377356A1 (fr)
FR (1) FR2081600B3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317518A1 (de) * 1983-05-13 1984-11-15 Standard Elektrik Lorenz Ag Lautsprecherbox mit integriertem akustischem bandpassfilter
DE3405128A1 (de) * 1984-02-14 1985-08-22 Standard Elektrik Lorenz Ag, 7000 Stuttgart Vorrichtung zur stereophonen tonwiedergabe in einem fernsehempfangsgeraet

Also Published As

Publication number Publication date
FR2081600A7 (fr) 1971-12-10
FR2081600B3 (fr) 1973-04-06
ES377356A1 (es) 1972-07-01

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