EP 2436194 B1 20130703 - LOUDSPEAKER ARRANGEMENT
Title (en)
LOUDSPEAKER ARRANGEMENT
Title (de)
LAUTSPRECHERANORDNUNG
Title (fr)
AGENCEMENT DE HAUT-PARLEUR
Publication
Application
Priority
- NO 2010000185 W 20100520
- NO 20092332 A 20090617
- NO 20092126 A 20090529
Abstract (en)
[origin: WO2010137988A1] An acoustic construction module (10) includes at least one transducer (160) for generating acoustic energy when excited by a signal. The at least one transducer (160) is mounted to a panel wall (150) of an acoustic chamber (110). The panel wall (150) includes a configuration of elongate slots (170) providing fluid communication between an interior volume of the chamber (110) and an ambient region (20) outside the chamber (110). The transducer (160) being operable to cause the panel wall (150) to vibrate and thereby emit acoustic radiation to the ambient region outside the chamber (110). The modules (10) optionally includes one or more coupling regions (40) for enabling the module (10) to be coupled to other similar modules (10) for constructing at least one of: walls, ceilings, floors.
IPC 8 full level
H04R 7/04 (2006.01)
CPC (source: EP)
H04R 1/028 (2013.01); H04R 7/045 (2013.01); H04R 2201/021 (2013.01); H04R 2440/01 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2010137988 A1 20101202; EP 2436194 A1 20120404; EP 2436194 B1 20130703; WO 2010137997 A2 20101202; WO 2010137997 A3 20110113
DOCDB simple family (application)
NO 2010000185 W 20100520; EP 10728920 A 20100520; NO 2010000201 W 20100531