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Current content: 155 519 367 patent documents

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123 361 new documents added

1 354 331 documents amended

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EP 1073311 A2 20010131 - Loudspeaker system

Title (en)

Loudspeaker system

Title (de)

Lautsprechersystem

Title (fr)

Système de haut-parleur

Publication

EP 1073311 A2 20010131 (DE)

Application

EP 00115973 A 20000726

Priority

DE 19935224 A 19990727
DE 10006705 A 20000215

Abstract (en)

The loudspeaker (1) is suspended on a cable (5) within a gas filled flexible balloon (2). The cable passes through a filling point (4)in the neck section and this is sealed. The Neck section can be fitted to a number of different fittings for mounting

Abstract (de)

Ein Lautsprechersystem besteht aus einem oder mehreren Lautsprechern in einer ballonförmigen, geschlossenen Hülle aus folienartigem, elastischem Material; der bzw. die Lautsprecher sind in einer aufgeblasenen Hülle freischwingend aufgehängt. <IMAGE>

IPC 8 full level

H04R 1/02 (2006.01); H04R 1/28 (2006.01)

CPC (source: EP)

H04R 1/2834 (2013.01); H04R 1/025 (2013.01); H04R 1/2842 (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

DOCDB simple family (publication)

EP 1073311 A2 20010131; EP 1073311 A3 20040225

DOCDB simple family (application)

EP 00115973 A 20000726