Rotor Support for an Electrical Machine, Support Element for a Rotor Support and Method of Producing a Support Element
AssigneeDaimler AG
InventorsMartin Doeringer, Manfred Kempf, Hans-Guenther Merheim
Life of this patent
Estimating the term…
Abstract
A rotor arm for an electrical machine having a support pot, which includes a hub for the mounting of a drive shaft, for mounting at least one magnetic element is provided. The rotor arm includes a supporting disk arranged on a support pot at a distance axially from the hub. The supporting element has a passage aligned with the hub for mounting the drive shaft.
Claims11
1-10. (canceled)
A rotor arm for an electrical machine having a support pot for mounting at least one magnetic element, wherein the support pot has a hub for mounting a drive shaft, wherein the rotor arm comprises:
- a support disk, arranged on the support pot at a distance axially from the hub, wherein the support disk has a passage aligned with the hub, wherein the passage is configured for mounting the drive shaft.
A support disk for a rotor arm for an electrical machine having a support pot for mounting at least one magnetic element, wherein the support pot has a hub for mounting a drive shaft, wherein
- the support disk is arranged on the support pot at a distance axially from the hub, the support disk has a passage aligned with the hub, and
- the passage is configured for mounting the drive shaft.
A method for the production of a support disk, the method comprising:
- providing a circular sheet blank or a forging blank;
- transforming the circular sheet blank or the forging blank by flow forming in a front contour of the support disk;
- and
- attaching the front contour to an end contour of the support disk by machining.
Dependencies are inferred from the claim text.