Abstract: An aircraft seat fixation device for a fixation at least of a portion of an aircraft seat on at least one fixation rail that is fixated on an aircraft structure comprises a seat base structure which is configured such that at least the aircraft seat is mounted thereon at least partially, further comprises at least one seat foot which is connected to the seat base structure, and comprises at least one fitting element which is connected to the seat foot and is at least configured to be coupled with the fixation rail, wherein the aircraft seat fixation device comprises at least one compensation unit, which is arranged on the seat base structure, the seat foot and/or the fitting element and which is configured to permit at least one compensation movement of the seat base structure at least in an overload case.

Abstract: The invention relates to a catalytic and/or reactive unit, preferably in the form of a protective material with catalytic and/or reactive properties, particularly with the function of protecting from chemical and/or biological harmful and/or poisonous substances, preferably in the form of a textile protective filter material, as well as a method for producing same. The catalytic and/or reactive unit is particularly suitable for producing protective equipments and/or protective objects, and filter and filter materials of all types.

Abstract: In order to use the residual hearing in patients indicated for a cochlear implant (CI), it is advantageous to supplement the electrical stimulation of the cochlear implant with an acoustic stimulation. Such residual hearing is usually present in a frequency range below one kilohertz.

Abstract: The invention relates to a method for charging an electrical device worn in the ear canal, wherein the electrical device is arranged in the ear of a person and a charging module for transmitting electrical energy is connected to the electrical device arranged in the ear. The invention also relates to an electrical device with which such a method may be carried out, a charging module with which such a method may be carried out, and a hearing system with which such a method may be carried out. The electrical device may advantageously be a hearing device or also a hearable or a Smart headphone.

Abstract: The invention relates to a hearing aid comprising a an eardrum module and an ear canal module, the eardrum module being able to be arranged to be in contact with the eardrum of a person and the ear canal module being able to be arranged in the ear canal of the person.

Abstract: An aircraft seat fixation device for a fixation at least of a portion of an aircraft seat on at least one fixation rail that is fixated on an aircraft structure comprises a seat base structure which is configured such that at least the aircraft seat is mounted thereon at least partially, further comprises at least one seat foot which is connected to the seat base structure, and comprises at least one fitting element which is connected to the seat foot and is at least configured to be coupled with the fixation rail, wherein the aircraft seat fixation device comprises at least one compensation unit, which is arranged on the seat base structure, the seat foot and/or the fitting element and which is configured to permit at least one compensation movement of the seat base structure at least in an overload case.

Abstract: The invention relates to a catalytic and/or reactive unit, preferably in the form of a protective material with catalytic and/or reactive properties, particularly with the function of protecting from chemical and/or biological harmful and/or poisonous substances, preferably in the form of a textile protective filter material, as well as a method for producing same. The catalytic and/or reactive unit is particularly suitable for producing protective equipments and/or protective objects, and filter and filter materials of all types.

Abstract: An airplane seat device includes at least one airplane seat, and at least one console arranged, viewed in a flight direction, in front of the airplane seat, and at least one airbag element which is configured to protect in a crash event a passenger sitting in the airplane seat from crashing onto the console. At least one airbag element features, in a fully deployed state, at least in a head-impact zone, a thickness which is smaller than a thickness in at least one shoulder-impact zone.

Abstract: An airplane seat device includes at least one airplane seat, and with at least one console arranged, viewed in a flight direction, in front of the airplane seat, and with at least one airbag element which is configured to protect in a crash event a passenger sitting in the airplane seat from crashing onto the console. At least one airbag element features, in a fully deployed state, at least in a head-impact zone, a thickness which is smaller than a thickness in at least one shoulder-impact zone.