Vorwerk & Co Interholding Gmbh

Nazli Eidmohammadi

Lorenz Hillen

Martin Meggle

Sabrina Hoffmann

Miron Sernecki

Christian Stehl

Jenny Scheffel

Jan Von Der Heyden

Alexander Siegfanz

A cleaning device includes an air flow generator for generating an air flow, which encompasses a first suction flow through a first suction line, which is arranged in flow direction of the air flow upstream of the air flow generator and which leads into a first collecting container, and a pressure flow in a pressure line, which is arranged in flow direction of the air flow downstream from the air flow generator. Using a Venturi nozzle, the air flow generates a second suction flow, which is separated from the first suction flow, through a second suction line, which leads into a second collecting container.

Cleaning device generating two suction flows

A self-propelled floor cleaning device includes a manually controlled or program-controlled first cleaning vehicle, which moves across a treatment path across a surface, which is to be cleaned, including a first cleaning device for carrying out a dry cleaning step. A second cleaning vehicle, including a second cleaning device for carrying out a wet cleaning step, is coupled to the first cleaning vehicle such that the second cleaning vehicle follows the first cleaning vehicle on the treatment path thereof. The second cleaning vehicle can be connected to the first cleaning vehicle via a releasable mechanical coupling. However, it can also be in operative connection with the first cleaning vehicle via only a data transmission path.

Self-propelled floor cleaning device comprising a consecutive vehicle, which follows a lead vehicle

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Goeteborg, Sweden

Nazli Eidmohammadi