EP 1010351 A1 20000621 - LOUDSPEAKERS
Title (en)
LOUDSPEAKERS
Title (de)
LAUTSPRECHERN
Title (fr)
HAUT-PARLEUR
Publication
Application
Priority
- GB 9802532 W 19980824
- GB 9718730 A 19970904
- GB 9727193 A 19971223
Abstract (en)
[origin: WO9912387A1] An assembly comprising a resonant panel acoustic radiator, a body from which the acoustic radiator is suspended, at least one vibration exciter on the radiator to launch bending waves into the radiator to cause it to resonate to produce an acoustic output, and means on the body suspending the radiator for free movement relative thereto.
IPC 1-7
IPC 8 full level
H04R 1/00 (2006.01); H04R 1/22 (2006.01); H04R 7/04 (2006.01); H04R 9/06 (2006.01); H04R 7/06 (2006.01)
CPC (source: EP KR)
H04R 7/045 (2013.01 - EP); H04R 9/06 (2013.01 - KR); H04R 7/06 (2013.01 - EP); H04R 9/066 (2013.01 - EP)
Citation (search report)
See references of WO 9912387A1
Designated contracting state (EPC)
AT BE DE DK ES FI FR GB IE IT NL PT SE
DOCDB simple family (publication)
WO 9912387 A1 19990311; AR 013954 A1 20010131; AU 745486 B2 20020321; AU 8870298 A 19990322; BR 9812163 A 20000718; CA 2297041 A1 19990311; CN 1269958 A 20001011; EP 1010351 A1 20000621; IL 134834 A0 20010520; JP 2001515333 A 20010918; KR 20010023648 A 20010326; TW 410525 B 20001101
DOCDB simple family (application)
GB 9802532 W 19980824; AR P980104403 A 19980903; AU 8870298 A 19980824; BR 9812163 A 19980824; CA 2297041 A 19980824; CN 98808774 A 19980824; EP 98940362 A 19980824; IL 13483498 A 19980824; JP 2000509253 A 19980824; KR 20007002300 A 20000303; TW 87116066 A 19980928