Title:
METHOD FOR PRODUCING A HEARING AID
Document Type and Number:
WIPO Patent Application WO2003049495
Kind Code:
A8
Abstract:
The invention concerns a hearing aid, which has a casing accommodating one or more sound to electric signal converting transducers 11,12 and a signal path from the transducer 11,12 to a receiver which provides a sound signal at the ear of the user. The signal processing is provided in the signal path to ensure a signal amplification/attenuation according to the needs of the user. A battery 6 is accommodated in the casing and a battery lid is arranged with a first side 1 facing the surrounding and a second side 2 facing the interior of the casing whereby the battery lid is operable for replacement of the battery. According to the invention the battery lid has means 3 for receiving at least one sound to electric signal converting transducer 11,12 and a sound transmission path is provided between the first side 1 of the battery lid and the at least one transducer 11,12.
Inventors:
KRAGELUND LASSE (DK)
SKINDHOEJ JOERGEN (DK)
PETERSEN ANDERS ERIK (DK)
SKINDHOEJ JOERGEN (DK)
PETERSEN ANDERS ERIK (DK)
Application Number:
PCT/DK2002/000810
Publication Date:
August 28, 2003
Filing Date:
December 02, 2002
Export Citation:
Assignee:
OTICON AS (DK)
KRAGELUND LASSE (DK)
SKINDHOEJ JOERGEN (DK)
PETERSEN ANDERS ERIK (DK)
KRAGELUND LASSE (DK)
SKINDHOEJ JOERGEN (DK)
PETERSEN ANDERS ERIK (DK)
International Classes:
H04R25/00; (IPC1-7): H04R25/00
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