EP 0400597 B1 19940727 - Loudspeaker with bayonet fixing.
Title (en)
Loudspeaker with bayonet fixing.
Title (de)
Lautsprecher mit Bajonettverschluss.
Title (fr)
Haut-parleur avec emboîtement à baionnette.
Publication
Application
Priority
DE 3918053 A 19890602
Abstract (en)
[origin: EP0400597A2] A loudspeaker (10) with bayonet fixing noses (17) also exhibits, apart from the features known from conventional speakers of this type, projections 19 which are constructed in such a manner that they cover insertion slots (15) on the holding device (11) when the speaker is assembled. Due to the projections, so-called acoustic shorts are avoided in the case of open loudspeakers. This considerably improves the acoustic characteristics. <IMAGE>
IPC 1-7
IPC 8 full level
H04R 1/02 (2006.01)
CPC (source: EP)
H04R 1/025 (2013.01)
Designated contracting state (EPC)
AT BE DE ES FR GB IT NL
DOCDB simple family (publication)
EP 0400597 A2 19901205; EP 0400597 A3 19920102; EP 0400597 B1 19940727; AT E109328 T1 19940815; DE 3918053 A1 19901206; DE 59006560 D1 19940901; ES 2060865 T3 19941201
DOCDB simple family (application)
EP 90110239 A 19900530; AT 90110239 T 19900530; DE 3918053 A 19890602; DE 59006560 T 19900530; ES 90110239 T 19900530