EP 1078551 A1 20010228 - PANEL LOUDSPEAKER
Title (en)
PANEL LOUDSPEAKER
Title (de)
PLATTENLAUTSPRECHER
Title (fr)
HAUT-PARLEUR A PANNEAUX
Publication
Application
Priority
- DE 19821855 A 19980515
- EP 9903312 W 19990514
Abstract (en)
[origin: DE19821855A1] The loudspeaker includes a core layer and at least one cover layer. A periphery (12) surrounds the loudspeaker with a lateral spacing (A). Connecting members (17) connect the loudspeaker to the periphery. The connecting members are under tension. The connecting members may be formed from the cover layer(s), the layer extending up to the periphery. The periphery may be in the form of a frame.
IPC 1-7
IPC 8 full level
H04R 7/04 (2006.01); H04R 7/06 (2006.01); H04R 7/18 (2006.01)
CPC (source: EP US)
H04R 7/045 (2013.01 - EP US); H04R 7/06 (2013.01 - EP US); H04R 7/18 (2013.01 - EP US); H04R 2307/201 (2013.01 - EP US)
Citation (search report)
See references of WO 9960818A1
Designated contracting state (EPC)
DE FR GB IT NL SE
DOCDB simple family (publication)
DE 19821855 A1 19991118; DE 59901306 D1 20020529; EP 1078551 A1 20010228; EP 1078551 B1 20020424; US 7236601 B1 20070626; WO 9960818 A1 19991125
DOCDB simple family (application)
DE 19821855 A 19980515; DE 59901306 T 19990514; EP 9903312 W 19990514; EP 99924967 A 19990514; US 70013999 A 19990514