EP 4113506 B1 20231129 - SPEAKER SYSTEM COMPRISING A BOX AND A SPEAKER MOUNTED ROTATABLY
Title (en)
SPEAKER SYSTEM COMPRISING A BOX AND A SPEAKER MOUNTED ROTATABLY
Title (de)
AKUSTISCHE LAUTSPRECHERBOX MIT EINEM GEHÄUSE UND EINEM DREHBAR MONTIERTEN LAUTSPRECHER
Title (fr)
ENCEINTE ACOUSTIQUE COMPRENANT UN CAISSON ET UN HAUT-PARLEUR MONTÉ ROTATIF
Publication
Application
Priority
FR 2106893 A 20210628
Abstract (en)
[origin: US2022417654A1] Acoustic loudspeaker (10) comprising a cabinet (12) extending in a direction (L), and a speaker (14) defining an acoustic axis (X). The cabinet defines a first axis (V1) perpendicular to the direction, and a second axis (V2) perpendicular to the direction and to the first axis.The acoustic loudspeaker is intended to be used in a first configuration, wherein the first axis is essentially vertical, and a second configuration, wherein the second axis is essentially vertical.The speaker is movable relative to the cabinet around an axis of rotation (D) between a first position, wherein the acoustic axis defines with the second axis a first angle less than 30°, and a second position, in which the acoustic axis defines with the first axis (V1) a second angle less than 30°. The axis of rotation makes two angles between 40° and 50° with the first axis and the second axis.
IPC 8 full level
G10K 9/22 (2006.01); G10K 9/13 (2006.01); H04R 1/02 (2006.01); H04R 1/32 (2006.01); H04R 5/02 (2006.01)
CPC (source: CN EP US)
G10K 9/22 (2013.01 - EP); H04R 1/02 (2013.01 - EP); H04R 1/326 (2013.01 - CN); H04R 1/345 (2013.01 - US); H04R 5/02 (2013.01 - EP); H04R 27/04 (2013.01 - CN); G10K 9/13 (2013.01 - EP); H04R 2201/025 (2013.01 - EP US); H04R 2499/15 (2013.01 - CN)
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 RS SE SI SK SM TR
DOCDB simple family (publication)
EP 4113506 A1 20230104; EP 4113506 B1 20231129; CN 115604639 A 20230113; FR 3124635 A1 20221230; FR 3124635 B1 20231208; US 2022417654 A1 20221229
DOCDB simple family (application)
EP 22181316 A 20220627; CN 202210723611 A 20220623; FR 2106893 A 20210628; US 202217848700 A 20220624