Electric motor
OwnerSilvio Kochinventor
Life of this patent
Estimating the term…
Abstract
Disclosed is an electric motor having a stator, a rotor surrounding the stator, a shaft connected to the rotor in a rotationally fixed manner, and a housing that surrounds the rotor and the stator. The shaft has a first end arranged in the housing and a second end projecting out of the housing. The rotor has a back iron ring and permanent magnets attached to the inside of the back iron ring. The rotor has a carrier via which the back iron ring is connected to the shaft and through which the shaft projects, and the carrier is attached to the shaft between the second end of the shaft and bearings. The bearings include a floating bearing and a fixed bearing.
Claims11
An electric motor, comprising:
- a stator;
- a rotor surrounding the stator;
- a shaft connected to the rotor in a rotationally fixed manner;
- and
- a housing that surrounds the rotor and the stator;
- wherein the shaft has a first end arranged in the housing and a second end projecting out of the housing;
- wherein the rotor comprises a back iron ring and permanent magnets attached to the inside of the back iron ring;
- wherein the rotor has a carrier via which the back iron ring is connected to the shaft and through which the shaft projects;
- and
- the carrier is attached to the shaft between the second end of the shaft and bearings, said bearings comprising a floating bearing and a fixed bearing.
Dependencies are inferred from the claim text.