Global Patent Index - EP 1080605 A1

EP 1080605 A1 2001-03-07 - PANEL-FORM LOUDSPEAKER

Title (en)

PANEL-FORM LOUDSPEAKER

Title (de)

PLATTENFÖRMIGER LAUTSPRECHER

Title (fr)

HAUT-PARLEUR EN FORME DE PANNEAU

Publication

EP 1080605 A1 (EN)

Application

EP 99922269 A

Priority

  • GB 9901406 W
  • GB 9811098 A

Abstract (en)

[origin: WO9962294A1] A method of operating a resonant panel-form loudspeaker, comprising arranging the loudspeaker panel near to a boundary so as to be acoustically linked to the boundary and with the plane of the loudspeaker panel at an angle to the boundary. The method may comprise moving the panel between a rest position in which the panel is parallel to and adjacent the boundary and a position of use in which the panel is at an angle to the boundary. A resonant panel-form loudspeaker support comprising means engaging and retaining the loudspeaker panel to be supported, means adapted for engagement with, and fixing to, a boundary, e.g. a wall or ceilling, and means connecting the respective loudspeaker and boundary engagement means, whereby the loudspeaker is supported adjacent to the boundary and at an angle thereto and such that the loudspeaker is linked acoustically to the boundary. The combination of a resonant panel-form loudspeaker and a support as described above.

IPC 1-7 (main, further and additional classification)

H04R 7/06; H04R 1/32

IPC 8 full level (invention and additional information)

H04R 5/02 (2006.01); H04R 1/32 (2006.01); H04R 7/04 (2006.01); H04R 7/06 (2006.01)

CPC (invention and additional information)

H04R 7/045 (2013.01); H04R 1/323 (2013.01)

Citation (search report)

See references of WO 9962294A1

Designated contracting state (EPC)

AT BE DE DK ES FI FR GB IE IT NL PT SE

EPO simple patent family

WO 9962294 A1 19991202; AU 3938199 A 19991213; BR 9910666 A 20010130; CA 2332824 A1 19991202; CN 1299576 A 20010613; EP 1080605 A1 20010307; GB 9811098 D0 19980722; IL 139669 D0 20020210; JP 2002517149 A 20020611; MX PA00011483 A 20020604; ZA 200005771 B 20010713

INPADOC legal status


2008-01-04 [REG HK WD] APPLICATIONS WITHDRAWN, DEEMED TO BE WITHDRAWN, OR REFUSED AFTER PUBLICATION IN HONG KONG

- Ref Legal Event Code: WD

- Ref Document Number: 1031076

- Country of Ref Document: HK

2004-06-09 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20031202

2001-03-07 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20001201

2001-03-07 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE DE DK ES FI FR GB IE IT NL PT SE