E.g.o. Elektro-geraetebau Gmbh

E.g.o. Elektro-Gerätebau Gmbh

Carmelo Zarcone

Wolfgang Thimm

Uwe Schaumann

Lutz Ose

Kay Schmidt

Michael Riffel

Juergen Eiselt

Christian Seidler

Jürgen Eiselt

Benedict Moch

A washing machine has a drum, a sump underneath the drum, a water circulation including an extractible drawer for introducing detergent or additives, the water circulation being in fluid connection to detecting means for detecting microfibers or contamination in the water and a circulation pump and pipes for circulating water. A method for its operation comprises the steps of branching off an amount of water circulating in the circulation and transporting it to the detecting means for being analyzed and analyzing the water in the detecting means. Depending on the result of this analysis, a filtering process with filtering means for filtering out the microfibers from the water is activated. The microfibers that have been filtered out can be collected and then removed easily from the washing machine.

Method for operating a washing machine and washing machine

An operating apparatus for an electrical device has a closed transparent control panel, lighting means underneath the control panel in order to shine through, a plurality of holding magnets underneath the control panel and a movable operating element being held magnetically on the front side of the control panel that can be moved with respect to the lighting means and the holding magnets. A plurality of counter-magnets are provided in the operating element for interacting with the holding magnets in order to guide the operating element as an operating movement and hold it on the control panel, wherein sensor means underneath the control panel detect a rotational position of the operating element. The operating element is transparent in a direction from the lighting means to the operating element, wherein, for this purpose, it has a plurality of transparent regions that are separated from one another without transmission between one another.

Operating apparatus for an electrical device, and electrical device

An operating device for an electric appliance has a plurality of display elements, a plurality of operating elements below a translucent operating surface in order to operate by applying a finger and drawing the finger over the operating surface. The operating elements are flat capacitive sensor elements and together with the display elements have common accommodation housings. The sensor elements are placed on top of the accommodation housings and the display elements are arranged in through-holes in the housings. The operating device has at least two accommodation housings that are arranged next to each other.

Operating device for an electric appliance

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Bretten, Germany

Carmelo Zarcone