ES279007Y - Caja acustica del tipo bafle de elevado rendimiento. - Google Patents

Caja acustica del tipo bafle de elevado rendimiento.

Info

Publication number
ES279007Y
ES279007Y ES1984279007U ES279007U ES279007Y ES 279007 Y ES279007 Y ES 279007Y ES 1984279007 U ES1984279007 U ES 1984279007U ES 279007 U ES279007 U ES 279007U ES 279007 Y ES279007 Y ES 279007Y
Authority
ES
Spain
Prior art keywords
bafle
performance
type acoustic
acoustic box
box
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.)
Expired
Application number
ES1984279007U
Other languages
English (en)
Other versions
ES279007U (es
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.)
MULTISON NLE INT SA
VERRIER EPOUSE MURILLO MARIE
Original Assignee
MULTISON NLE INT SA
VERRIER EPOUSE MURILLO MARIE
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 MULTISON NLE INT SA, VERRIER EPOUSE MURILLO MARIE filed Critical MULTISON NLE INT SA
Publication of ES279007U publication Critical patent/ES279007U/es
Application granted granted Critical
Publication of ES279007Y publication Critical patent/ES279007Y/es
Expired legal-status Critical Current

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
    • H04R1/2861—Enclosures comprising vibrating or resonating arrangements using a back-loaded horn
    • H04R1/2865—Enclosures comprising vibrating or resonating arrangements using a back-loaded horn for loudspeaker transducers
    • 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 
    • H04R1/30—Combinations of transducers with horns, e.g. with mechanical matching means, i.e. front-loaded horns

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
ES1984279007U 1983-04-21 1984-04-13 Caja acustica del tipo bafle de elevado rendimiento. Expired ES279007Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8306876A FR2544949B1 (fr) 1983-04-21 1983-04-21 Enceinte acoustique du type baffle a rendement eleve

Publications (2)

Publication Number Publication Date
ES279007U ES279007U (es) 1985-06-16
ES279007Y true ES279007Y (es) 1986-04-01

Family

ID=9288244

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984279007U Expired ES279007Y (es) 1983-04-21 1984-04-13 Caja acustica del tipo bafle de elevado rendimiento.

Country Status (3)

Country Link
EP (1) EP0127558A1 (es)
ES (1) ES279007Y (es)
FR (1) FR2544949B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4100708C2 (de) * 1991-01-11 1996-02-08 Robert Schwanitz Kugelförmiges Lautsprechergehäuse mit Horntrichter
GB2435729B (en) * 2006-03-03 2009-06-03 Mark Treanor A speaker

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1070230B (es) *
US2866513A (en) * 1952-11-24 1958-12-30 Edward V Bracken Apparatus for generating sound
DE921994C (de) * 1953-02-19 1955-01-07 Zeiss Ikon Ag Zerlegbares Lautsprechergehaeuse mit Exponentialschallfuehrung
US3866712A (en) * 1974-04-19 1975-02-18 James A Carruthers Collapsible speaker extension
GB2066619A (en) * 1979-12-18 1981-07-08 Pearce P J Loudspeaker cabinet

Also Published As

Publication number Publication date
EP0127558A1 (fr) 1984-12-05
FR2544949A1 (fr) 1984-10-26
FR2544949B1 (fr) 1986-10-10
ES279007U (es) 1985-06-16

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Legal Events

Date Code Title Description
MM1K Utility model lapsed

Effective date: 19960506