Hanning Elektro-werke Gmbh & Co. Kg

Werner Hangmann

Walter Wistinghausen

Hans Teuber

Thomas Henke

Matthias Paul

Thomas Pflug

Stefan Rosenau

Christian Evert

Norbert Krogmeier

Markus Wensel

Hans Teubner

Cleaning apparatus for kitchen equipment, in particular combination streaming, baking and cooking equipment has a cooking space that is to be cleaned which is delimited by at least one wall and includes at least one outlet opening for a liquid. The apparatus comprises a ventilation fan associated with the cooking space having a drive motor; a collecting tank which at least temporarily collects the liquid that exits the cooking space via the outlet opening; a supply line that can be used to supply fresh water and/or a cleaning fluid that can be controlled through a valve in the line; a circulating pump provided at the collecting tank for the liquid sitting in the collecting tank; a circulation line by which the liquid sitting in the collecting tank and conveyed by the circulating pump can be supplied to the cooking space and a drain line for discharging the liquid that exits the cooking space. A drain pump is provided at the circulation container in addition to the circulating pump which is able to actively convey the liquid sitting in the collecting tank, together with solids that may be present therein, into the drain line.

Cleaning device for kitchen appliances and pump systems

Electric machine, in particular an electric motor, which comprises a motor support, a stator, a rotor, a fan arranged at the face end of said motor and an electronics casing disposed adjacent to the motor support for electronic components to be arranged in wherein a face-end wall of the motor support which is assigned to the fan is provided with an axial opening such that an air stream discharged from the motor support is by means of said fan deflected toward the electronics casing.

Electric machine

A thermal switch arrangement for electromagnetic coils of electric motors, including at least one coil, which has a winding (,) and a coil former (,) in the form of a winding core (,), which is enclosed by two end flanges (,), and flat plugs (,), which are connected with the two ends of the winding and/or the connections of a thermal switch (,), assigned to the winding, and are inserted and locked in pockets (,) in or at at least one end flange (,) from the peripheral edge of the latter and locked. Two tags (,) of the thermal switch (,) enter the pockets (,) of the flat plug (,) from the inner surface of the one end flange (,).

Thermal switch arrangement for electromagnetic coils

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Schloss Holte-Stukenbrock, Germany

Werner Hangmann