Daimler Ag

Mercedes-benz Group Ag

Norbert Spazier

Daniel Betz

A device for improving an interior air quality in a vehicle includes a photoreactor and a control device. The photoreactor is connectable, by a photoreactor line section, between a fresh air intake and an air distribution system of a ventilation system and/or air conditioning system of the vehicle. The photoreactor line section has a controllable valve in each of the two end regions, i.e., at the respective points at which it is connectable on the one hand to the fresh air intake and on the other hand to the air distribution system. The photoreactor has UV-C LEDs that emit UV-C radiation. The control device controls the air passing through the photoreactor using the controllable valves arranged in the photoreactor line section in such a way that the air passing through is exposed to a predetermined UV-C radiation dose.

Device for improving interior air quality in a vehicle and a vehicle

An arrangement for irradiating a surface includes a radiation source configured to emit ultraviolet radiation, a reflector for directional radiation of the ultraviolet radiation onto the surface, and a control device. A dose of the ultraviolet radiation required for sterilizing the surface and/or a dose already administered is settable and/or determinable by the control device.

Arrangement for irradiating a surface

An illumination device for an interior space of a vehicle includes at least one light source and at least one light surface. The light surface is formed by at least one at least partially mirrored optical fiber, and the optical fiber can be adjusted to a shape of a windscreen.

Illumination device for an interior space of a vehicle

An interior lamp is provided for illuminating an interior of a vehicle having a glass surface, particularly a glass roof. At least one such interior lamp is integrated in the laminated glass of the glass surface.

Growing community of inventors

Bondorf, Germany

Norbert Spazier