Alfred Kärcher Se Co. Kg

Alfred Kärcher Gmbh Co. Kg

Melanie Ritscher

Frank Nonnenmann

Juergen Walz

Wilhelm Eisenmann

Alexander Gilich

A floor cleaning apparatus is provided. The floor cleaning apparatus includes a liquid container, which includes a container wall and a container inner space, a tank rinsing device, which includes an inlet and outlets that are in flow connection therewith, through which outlets rinsing liquid is dispensable into the container inner space, wherein the tank rinsing device includes a rinsing channel that is able to be acted upon by way of the inlet and that comprises a first channel part and a second channel part joined thereto, said channel parts forming between them a channel inner space of the rinsing channel, which can be flowed through by the rinsing liquid, and wherein the outlets are arranged on the second channel part and are flow connected to the channel inner space.

Floor cleaning apparatus

A method for adjusting a position of suction lips of a floor cleaning machine relative to a floor to be cleaned is proposed, wherein a first suction lip and at least one second suction lip located at a distance therefrom, which are arranged on a suction beam, contact the floor, a fan device generates a suction flow which subjects a space between the first suction lip and the second suction lip to a negative pressure, a negative pressure is detected, and the suction flow is adjusted such that the negative pressure lies at a set value or in a set value range, so that an angle of incidence of the first suction lip and the second suction lip on the floor lies at a set value or in a set value range.

Method for adjusting a position of suction lips of a floor cleaning machine and floor cleaning machine

A manually guided floor cleaning machine is provided, including a chassis with a front end and a rear end in relation to a straight ahead forward travel direction, a wheel arrangement, which is arranged on the chassis in the region of the rear end, and a cleaning head, which is pivotably arranged on the chassis in the region of the front end, wherein there is provided a steering rod device, which is articulated on the cleaning head, which is supported on the chassis and which extends upwardly in a direction away from the chassis toward the rear end.

Manually guided floor cleaning machine

A manually guided floor cleaning machine is provided, including a chassis with a front end and a rear end in relation to a straight ahead forward travel direction, a wheel arrangement, which is arranged on the chassis in the region of the rear end, and a cleaning head, which is pivotably arranged on the chassis in the region of the front end, at least one brush being arranged on the cleaning head and a drive device being arranged for the driven rotation of the at least one brush, a rotational axis of the at least one brush being parallel to a wheel axis of the wheel arrangement in the straight ahead forward travel direction.

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Rudersberg, Germany

Melanie Ritscher