EP 1602261 B1 20100609 - INTEGRATED LOUDSPEAKER SYSTEM
Title (en)
INTEGRATED LOUDSPEAKER SYSTEM
Title (de)
INTEGRIERTES LAUTSPRECHERSYSTEM
Title (fr)
SYSTEME A HAUT-PARLEUR INTEGRE
Publication
Application
Priority
- DE 2004000483 W 20040311
- DE 10310532 A 20030311
- DE 10314506 A 20030331
Abstract (en)
[origin: WO2004082320A2] The invention relates to a loudspeaker system comprising several sonic converters (2) which are fixed in or to the rear of sound passage openings (3) in a carrier plate. The loudspeaker system is characterized in that the carrier plate is embodied in the form of a wall plate (1) for the interiors or outer facades of buildings and in that the sonic converters (2) are integrated into the carrier plate. The inventive loudspeaker system makes it possible to acoustically irradiate an area without the need for esthetically troublesome loudspeakers.
IPC 8 full level
H04R 5/02 (2006.01); H04R 1/02 (2006.01); H04R 1/40 (2006.01)
CPC (source: EP US)
H04R 1/025 (2013.01 - EP US); H04R 1/403 (2013.01 - EP US); H04R 2201/021 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004082320 A2 20040923; WO 2004082320 A3 20041229; EP 1602261 A2 20051207; EP 1602261 B1 20100609; US 2006147074 A1 20060706; US 7548630 B2 20090616
DOCDB simple family (application)
DE 2004000483 W 20040311; EP 04719354 A 20040311; US 54866705 A 20051025