Patent ID: 7564987

Claim:
A set for the manufacture of a hearing aid which by way of casting a shape body in a specific auditory canal is adapted to this auditory canal, wherein the hearing aid in a preliminary condition comprises a casting cavity, and in the adapted, definitive condition comprises the cast shape body, said set comprising the following constituents: a central casting space element with an inner and outer ring and a flexible-tube-like and expandable membrane which extends between the two rings and which radially delimits the casting cavity to the outside, an outer casting element with a casting opening, said element being matched to the outer ring and closing off the casting cavity to the outside, an at least partly bendable channel element with a first end region and with a second end region, wherein the first end region is firmly connected or releasably connectable to the outer casting space element, and the second end region is matched to the inner ring of the central casting space element in a manner such that by way of this second end region, the opening of the inner ring may be essentially closed and the axial movability of the inner ring may be limited; an electronics module with a loudspeaker, serving an acoustic function and/or another module serving a different function, wherein the inner side of the outer casting space element is adapted to the corresponding inner side of the electronics module and/or the other module, in a manner such that the position of the fixed or releasable connection between the outer casting space element and the first end region of the channel element corresponds to the position of the output side of the loudspeaker or of an at least partly bendable loudspeaker continuation of the electronics module, said continuation carrying the loudspeaker, and/or corresponds to the position of an equally shaped part of the other module.