Robert Boschgmbh

Robert Bosch Gmbh

Seg Automotive Germany Gmbh

Erdogan Dikmenli

Sigmund Braun

Conrad Haeussermann

Rolando Doelling

Dieter Schurig

Harald Hundt

Marco Lorenz

Jannis-Jeremias Schipperges

Mehmet Yalcin

Peter Niebel

Stefan Holst

Christian Egger

Alexander Frank

Samuel Vasconcelos Araujo

A fastening system configured for fastening a device to a hollow component having two holes situated opposite one another. The fastening system includes a first screw that has a head and that is designed to be guided through a first hole of the holes, and a sliding sleeve having an outer diameter that has a tolerance. The sliding sleeve is designed to accept the first screw at the second hole of the holes. An outer diameter of the sliding sleeve is displaceable in the axial direction of the first screw due to a clearance fit.

Fastening arrangement, in particular for fastening an electric drive to an electric bicycle

The invention relates to an electrical machine having a fan wheel which comprises an injection-moulded blade carrier ring with fan blades as well as an annular insertion part which is integrated into the blade carrier ring and which comprises passage openings via which the blade carrier ring is connected to the fan blades.

Electrical machine having a fan wheel

Electrical machine, in particular AC generator, having a stator () and a rotor (), wherein the rotor () has a conductor arrangement for exciting an electromagnetic field, having a device for transmitting electrical energy to the conductor arrangement, wherein the device for transmitting electrical energy comprises at least one sliding contact and at least one mating contact () which is fixed to the rotor, having a fitting sleeve () in which a roller bearing () for supporting a shaft () is preferably arranged, said shaft for the most part encasing the at least one mating contact () which is fixed to the rotor, wherein a fan () is arranged in the fitting sleeve ().

Electrical machine with fitting sleeve

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Ludwigsburg, Germany

Erdogan Dikmenli