Title:
Method of producing hearing aids and a hearing aid
Document Type and Number:
WIPO Patent Application WO2000074915
Kind Code:
A3
Abstract:
Two or more parts (1, 7a) of the hearing aid are injection molded together using an overmolding process based on two or more material components. The assembly is then combined with further parts of hearing aid. An independent claim is made for a hearing aid comprising several parts and manufactured using the claimed process.
Inventors:
NICCOLAI RICHARD (CH)
Application Number:
PCT/CH2000/000480
Publication Date:
April 25, 2002
Filing Date:
September 07, 2000
Export Citation:
Assignee:
PHONAK AG (CH)
NICCOLAI RICHARD (CH)
NICCOLAI RICHARD (CH)
International Classes:
B29C45/16; H04R25/00; H04R31/00; B29L31/00; (IPC1-7): H04R25/00
Domestic Patent References:
| WO1999056501A1 | 1999-11-04 |
Foreign References:
| US5321757A | 1994-06-14 | |||
| EP0629101A1 | 1994-12-14 |
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