Ebm-papst St. Georgen Gmbh & Co Kg

Serkan Poyraz

Markus Flaig

Hermann Rappenecker

Jörg Hornberger

Juergen Herr

Jürgen Herr

Johannes Fehrenbach

Arnold Schulde

Volker Messmer

Christoph Mayer

Jürgen Sopejstal

Bozidar Radjenovic

An internal rotor for an electric motor has a laminated rotor core with a multiplicity of rotor plates, and multiple pockets in each of which pocket a rotor magnet is at least partially arranged. The rotor plates have first recesses for forming the pockets and at least a first rotor plate which has at least a second recess associated with a first recess. A sprung web-shaped clamping element is formed between the second recess and the associated first recess, and tensioned toward the second recess by the associated rotor magnet to apply a force to the associated rotor magnet toward the first recess in order to hold the associated rotor magnet in the pocket. A rotor plate holds a rotor magnet in a pocket of a laminated rotor core.

Internal rotor with rotor plate having sprung web-shaped clamping element to clamp the magnet and two recesses

The present disclosure relates to a modular system for producing drives, in particular piece goods conveyor drives, with different drive properties, comprising at least one first group of transmission units, said first group comprising at least one transmission unit, at least one second group of motor units, said second group comprising at least one motor unit, and a third group of electronic units, said third group comprising at least one electronic unit for actuating the motor unit, wherein the groups can be combined together in order to produce the drive.

Modular system for producing drives comprising a transmission unit, an electric motor unit and an electronic unit

Growing community of inventors

Villingen-Schwenningen, Germany

Serkan Poyraz