EP 2218268 A1 20100818 - Hearing device with battery door module
Title (en)
Hearing device with battery door module
Title (de)
HÖRVORRICHTUNG MIT BATTERIEKLAPPENMODUL
Title (fr)
Dispositif d'aide auditive avec module de couvercle de compartiment à batterie avec charnière
Publication
Application
Priority
- EP 2008061864 W 20080908
- DE 102007059723 A 20071212
Abstract (en)
[origin: WO2009074360A1] Since shells are frequently manufactured using an RSM method and battery flaps are injection-molded for hearing devices and in particular for hearing aids, problems frequently arise due to the varying error tolerances of the two methods when the battery compartment is locked into position on the shell. For this reason a hearing device with a shell (16), which has a battery opening (20) and a battery flap (10), which is injection-molded from plastic, is proposed for closing the battery opening (20). The hearing device also has a module (14) which is likewise injection-molded from plastic, on which the battery flap (10) is pivotably supported and which has a detent mechanism (17) via which the battery flap (10) locks into place detachably in a closed position to prevent a pivot movement. Since the injection-molded battery flap (10) locks into position with the injection-molded module (14), the error tolerances of the shell (16), often produced by an RSM method, play no part.
IPC 8 full level
H04R 25/00 (2006.01)
CPC (source: EP US)
H04R 25/602 (2013.01 - EP US); H04R 25/658 (2013.01 - EP US); H04R 25/652 (2013.01 - EP US)
Citation (search report)
See references of WO 2009074360A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
DE 102007059723 A1 20090618; EP 2218268 A1 20100818; US 2010260368 A1 20101014; WO 2009074360 A1 20090618
DOCDB simple family (application)
DE 102007059723 A 20071212; EP 08803832 A 20080908; EP 2008061864 W 20080908; US 74795908 A 20080908