Tecpharma Licensing Ag

Bernafon Ag

Jürg Clavadetscher

Marcel Aeschlimann

Edgar Hommann

Antonino Lanci

Jean-Claude Frély

A modular administration appliance including a reusable base unit and a replaceable cartridge detachably connected to the base unit and including a container for a substance and a rotatable transmission element, the base unit including a drive device by which a rotary movement is transmitted between the base unit and the cartridge, and a driving element displaceable in a rotary movement about a rotational axis by the drive device, wherein a rotation of the transmission element causes the ejection of at least a portion of the substance from the container. In some embodiments, the transmission element at least partially surrounds the drive device, and/or the drive element and the transmission element are detachably connectable to each other for transmitting the rotational movement.

Modular administration system

A hearing aid includes a shaped body that is adapted to an individual auditory canal. A casting cavity is created from a central casting space element, an outer casting space element, and a canal element. The casting cavity is filled while inside the auditory canal. The central casting space element, which remains on the hearing aid, has an outer and an inner ring as well as a tubular and extendible membrane. The outer casting space element delimits the casting cavity on the outer face. After casting, the outer casting space element is replaced by an electronics module including a loudspeaker. The at least partly flexible canal element can hold the loudspeaker canal open, can be joined in a fixed or detachable manner to the outer casting space element, and can essentially close the opening of the inner ring and can limit the axial mobility of the inner ring.

Growing community of inventors

Ortschwaben, Switzerland

Jürg Clavadetscher