EP 0847673 B1 19990310 - PORTABLE COMPACT-DISC PLAYER INCORPORATING PANEL-FORM LOUDSPEAKERS
Title (en)
PORTABLE COMPACT-DISC PLAYER INCORPORATING PANEL-FORM LOUDSPEAKERS
Title (de)
TRAGBARER CD-SPIELER MIT LAUTSPRECHERN MIT PANEELFÖRMIGEN AKUSTISCHEN ABSTRAHLELEMENTEN
Title (fr)
LECTEUR DISQUE COMPACT AVEC HAUT PARLEURS
Publication
Application
Priority
- GB 9602147 W 19960902
- GB 9517918 A 19950902
- GB 9522281 A 19951031
- GB 9606836 A 19960330
Abstract (en)
[origin: WO9709856A2] A portable compact-disc player (41), characterised by an opposed pair of loudspeakers (81) attached to the player, and in that each loudspeaker comprises a distributed mode acoustic radiator having a transducer (9) wholly and exclusively mounted thereon to vibrate the radiator to cause it to resonate.
IPC 1-7
IPC 8 full level
H04R 1/02 (2006.01); H04R 7/04 (2006.01); H04R 7/06 (2006.01); G11B 33/12 (2006.01)
CPC (source: EP)
H04R 1/028 (2013.01); H04R 7/045 (2013.01); H04R 2499/11 (2013.01); H04R 2499/15 (2013.01)
Citation (examination)
US 5025474 A 19910618 - TANAKA TSUNEO [JP], et al
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9709856 A2 19970313; WO 9709856 A3 19970501; AT E177582 T1 19990315; AU 6880796 A 19970327; AU 702999 B2 19990311; BR 9610545 A 19991221; CA 2230104 A1 19970313; CZ 57998 A3 19980715; DE 69601733 D1 19990415; DE 69601733 T2 19990916; DK 0847673 T3 19990927; EA 002018 B1 20011224; EA 199800247 A1 19981029; EP 0847673 A2 19980617; EP 0847673 B1 19990310; ES 2131955 T3 19990801; HK 1008626 A1 19990514; HU P9903877 A2 20000328; IL 123480 A0 19980924; IL 123480 A 20001031; JP H11512251 A 19991019; NZ 316549 A 19980527; PL 182495 B1 20020131; PL 325274 A1 19980720; RO 119052 B1 20040227; SK 26098 A3 19980909; TR 199800364 T1 19980521
DOCDB simple family (application)
GB 9602147 W 19960902; AT 96929392 T 19960902; AU 6880796 A 19960902; BR 9610545 A 19960902; CA 2230104 A 19960902; CZ 57998 A 19960902; DE 69601733 T 19960902; DK 96929392 T 19960902; EA 199800247 A 19960902; EP 96929392 A 19960902; ES 96929392 T 19960902; HK 98109445 A 19980728; HU P9903877 A 19960902; IL 12348096 A 19960902; JP 51095097 A 19960902; NZ 31654996 A 19960902; PL 32527496 A 19960902; RO 9800634 A 19960902; SK 26098 A 19960902; TR 9800364 T 19960902