Global Patent Index - EP 1061769 A2

EP 1061769 A2 2000-12-20 - Loudspeaker

Title (en)

Loudspeaker

Title (de)

Lautsprecher

Title (fr)

Haut-parleur

Publication

EP 1061769 A2 (EN)

Application

EP 00305166 A

Priority

JP 20806199 A

Abstract (en)

The present invention provides a loudspeaker which comprises: a plurality of octant loudspeakers which are pivotally connected with each other; each octant loudspeaker having a vertical pivotal wall provided with a bracket having a pair of projections, the octant loudspeaker including a plurality of loudspeaker drivers, the octant loudspeaker being an octant hollow casing made of fibrous glass reinforced plastics and having a plurality of openings on a baffle for accommodating a loudspeaker driver, said loudspeaker driver including a permanent magnet and a diaphragm having a voice coil bonded thereto and an electrical terminal provided on a horizontal face of the housing; and a square strut having T-shaped notches on each side face which receive the projections of the brackets for mounting the octant loudspeakers on the strut. <IMAGE>

IPC 8 full level (invention and additional information)

H04R 9/06 (2006.01); G10K 15/00 (2006.01); H04R 1/20 (2006.01); H04R 1/40 (2006.01)

CPC (invention and additional information)

H04R 1/403 (2013.01)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 1061769 A2 20001220; EP 1061769 A3 20031217; JP 2001008284 A 20010112

INPADOC legal status


2004-07-14 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20040102

2003-12-17 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2003-12-17 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Countries: AL LT LV MK RO SI

2003-12-17 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7H 04R 1/40 A

2003-12-17 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7H 04R 5/02 B

2000-12-20 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-12-20 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI