In-the-ear hearing aid
First Claim
1. An in-the-ear hearing aid, comprising a first unit which comprises a microphone, an amplifier, control means for adjusting a parameter of the hearing aid, and a battery compartment, and a second unit which comprises a receiver, the hearing aid further comprising electrical connection means for electrically connecting an output of the amplifier to an input of the receiver, the first and the second unit being accommodated in an earmould whose external shape is substantially adapted to the interior of the ear of the user of the hearing aid and which for this purpose has a substantially tapered shape, viewed in the longitudinal direction of the earmould, characterized in that the earmould has a first space situated at the end of comparatively large cross-section to accommodate the first unit, and a space situated at the end of smaller cross-section to accommodate the second unit, and in that the earmould comprises means for inserting the second unit into the second space from the end of smaller cross-section.
2 Assignments
0 Petitions
Accused Products
Abstract
An in-the-ear hearing aid comprises a first unit (1), which unit comprises a microphone (3), an amplifier (4), controller (6) for adjusting a parameter of the hearing aid, and a battery compartment (5), and a second unit (2) comprising a receiver. The first unit (1) is accommodated in a first space situated at the end of comparatively large cross-section of an earmould (11). The second unit (2) is accommodated in a second space (9) situated at the end (13) of smaller cross-section. The earmold has a cap element (14) which allows for insertion of the second unit (2) into the second space (9) from the end (13) of smaller cross-section.
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Citations
17 Claims
- 1. An in-the-ear hearing aid, comprising a first unit which comprises a microphone, an amplifier, control means for adjusting a parameter of the hearing aid, and a battery compartment, and a second unit which comprises a receiver, the hearing aid further comprising electrical connection means for electrically connecting an output of the amplifier to an input of the receiver, the first and the second unit being accommodated in an earmould whose external shape is substantially adapted to the interior of the ear of the user of the hearing aid and which for this purpose has a substantially tapered shape, viewed in the longitudinal direction of the earmould, characterized in that the earmould has a first space situated at the end of comparatively large cross-section to accommodate the first unit, and a space situated at the end of smaller cross-section to accommodate the second unit, and in that the earmould comprises means for inserting the second unit into the second space from the end of smaller cross-section.
Specification