EP 1207716 B1 20110706 - Molded part for holding the driver of a flat diaphragm loudspeaker
Title (en)
Molded part for holding the driver of a flat diaphragm loudspeaker
Title (de)
Formteil zur Halterung eines Exciters für einen Flachmembranlautsprecher
Title (fr)
Pièce moulée pour la fixation du moteur d'un haut-parleur à diaphragm plat
Publication
Application
Priority
DE 10053252 A 20001026
Abstract (en)
[origin: DE10053252A1] The device has an inner ring (10) for holding a coil and for sticking to the sound emitting membrane and an outer ring (16) joined to the inner ring via a number of bridge parts (22) to attach one or more magnet systems. The bridge parts contain a number of bridges in at least two groups and distributed over the circumference. The groups are arranged in different planes at different distances from the sound emitting membranes.
IPC 8 full level
H04R 1/02 (2006.01); H04R 9/02 (2006.01); H04R 9/06 (2006.01); H04R 7/04 (2006.01)
CPC (source: EP)
H04R 9/02 (2013.01); H04R 9/066 (2013.01); H04R 7/045 (2013.01)
Citation (examination)
WO 9834320 A2 19980806 - NEW TRANSDUCERS LTD [GB], et al
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1207716 A2 20020522; EP 1207716 A3 20061018; EP 1207716 B1 20110706; AT E515894 T1 20110715; DE 10053252 A1 20020314; DE 10053252 C2 20021010; ES 2369197 T3 20111128
DOCDB simple family (application)
EP 01125046 A 20011020; AT 01125046 T 20011020; DE 10053252 A 20001026; ES 01125046 T 20011020