首页>
外国专利>
HEARING AID THAT CAN BE INTRODUCED INTO THE AUDITORY CANAL AND HEARING AID SYSTEM
HEARING AID THAT CAN BE INTRODUCED INTO THE AUDITORY CANAL AND HEARING AID SYSTEM
展开▼
机译:可以引入听觉运河和助听器系统的助听器
展开▼
页面导航
摘要
著录项
相似文献
摘要
In a hearing aid (26) that can be inserted into the ear canal (12) of a patient, comprising an actuator (31) effecting a mechanical stimulation of the tympanic membrane (14), the actuator (31) comprises an inner surface (32) associated with the tympanic membrane (14) and an outer surface (42) associated with the ear canal (12) and is configured as an areal disk actuator, whose deformation stimulates the tympanic membrane (14) by areal deformation. On the actuator (31) at a distance from the outer surface (42) a cover plate (43) is arranged which together with the outer surface (42) delimits a preferably lenticular cavity (48).
展开▼