Abstract: 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.

Abstract: A pump assembly having a drive module with a stator, a rotor held on a shaft so as to be rotatable relative to the stator, and a housing that circumferentially encloses a portion of the stator. An impeller is held on the shaft, and a hydraulic unit has an intake port through which liquid can be delivered to the impeller. An adapter is connected to the drive module on one side and to the hydraulic unit on the other side. A can body extends between the rotor and the stator of the drive module and encloses the rotor on an end face facing away from the impeller. A can flange adjoins the can body on a side facing the impeller and projects radially outward from the can body. A tubular section circumferentially encloses the impeller at least in part and delimits a pump chamber containing the impeller.

Abstract: 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.

Abstract: 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.

Abstract: A rotor for an electric motor, in particular for synchronous motors of wet-running pumps, with a rotor core on the periphery of which a number of magnets are arranged, the rotor core and the magnets being surrounded by a plastics material casing. The magnets each have a receiving groove on a peripheral face remote from the rotor core.

Abstract: 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.

Abstract: A synchronous motor includes a starter device in the drive connection between the motor and a load, and a driven rotor. In the drive train between rotor and the load there is a shaft element inside which there is a cylindrical chamber in which a coaxial shaft is rotatable mounted, and on which a threaded portion is disposed in a torque-proof but axially displaceable manner. A nut (38) meshes with the threaded portion, the nut being arranged in the chamber in a torque-proof but axially displaceable manner.

Abstract: A thermal switch arrangement for electromagnetic coils of electric motors, including at least one coil, which has a winding (52, 54) and a coil former (30, 48) in the form of a winding core (32), which is enclosed by two end flanges (36, 38; 56, 58, 60, 62), and flat plugs (26, 28; 74, 76, 78), which are connected with the two ends of the winding and/or the connections of a thermal switch (80), assigned to the winding, and are inserted and locked in pockets (40, 42; 64, 66) in or at at least one end flange (36, 38; 56, 58, 60, 62) from the peripheral edge of the latter and locked. Two tags (82, 84) of the thermal switch (80) enter the pockets (40, 42; 64, 66) of the flat plug (74, 78) from the inner surface of the one end flange (36, 60).