Energy storage unit-holding device i.e. battery drawer, for use in in-the-ear hearing aid, has sealing unit formed in such manner that unit firmly connects with holding module and forms sealed form fit between holding and housing modules

摘要

The device (3) has a holding module made of a material and accommodated in a housing module (5) of a hearing aid (6). A sealing unit is made of another material that includes flexible and soft plastic, and is arranged outside at the holding module. The sealing unit is formed in such a manner that the sealing unit firmly connects with the holding module and forms a sealed form fit between the holding module and the housing module during the usage of the holding device in an opening of the housing module. Independent claims are also included for the following: (1) a two-component injection molding method for manufacturing a holding device (2) a computer program product for performing a two-component injection molding method for manufacturing a holding device.