Geared motor including an electric motor and a gearbox
AssigneeSew-Eurodrive GmbH & Co. KG
InventorMiki Tegeltija
Life of this patent
Estimating the term…
Abstract
A geared motor includes an electric motor and a gearbox. The gearbox has a flange part which is fastened to a housing part of the gearbox by first screws, the flange part has a hollow cylindrical collar region, a connection part has a first hollow cylindrical collar region and a second hollow cylindrical collar region, the first collar region is arranged radially outside the second collar region, the first collar region is fitted onto the collar region of the flange part, and the connection part is connected to the electric motor by second screws.
Claims20
A geared motor, comprising:
- a housing part;
- an electric motor;
- a gearbox including a flange part fastened to the housing part by first screws, the flange part including a hollow cylindrical collar region;
- and
- a connection part having a first hollow cylindrical collar region and a second hollow cylindrical collar region, the first hollow cylindrical collar region arranged radially outside the second hollow cylindrical collar region, the first hollow cylindrical collar region arranged on the hollow cylindrical collar region of the flange part, the connection part connected to the electric motor by second screws;
- wherein bayonet wings project radially and/or radially outwardly on the second hollow cylindrical collar region.
A geared motor, comprising:
- a housing part;
- an electric motor;
- a gearbox including a flange part fastened to the housing part by first screws, the flange part including a hollow cylindrical collar region;
- and
- a connection part having a first hollow cylindrical collar region and a second hollow cylindrical collar region, the first hollow cylindrical collar region arranged radially outside the second hollow cylindrical collar region, the first hollow cylindrical collar region arranged on the hollow cylindrical collar region of the flange part, the connection part connected to the electric motor by second screws;
- wherein the flange part includes a through-going recess and/or an axially through-going recess into which at least two projections spaced apart from each other in a circumferential direction project radially inwardly, the second hollow cylindrical collar region projecting through the recess.
A geared motor, comprising:
- a housing part;
- an electric motor;
- a gearbox including a flange part fastened to the housing part by first screws, the flange part including a hollow cylindrical collar region;
- and
- a connection part having a first hollow cylindrical collar region and a second hollow cylindrical collar region, the first hollow cylindrical collar region arranged radially outside the second hollow cylindrical collar region, the first hollow cylindrical collar region arranged on the hollow cylindrical collar region of the flange part, the connection part connected to the electric motor by second screws;
- wherein a spring element supported on the connection part presses on the flange part.
Dependencies are inferred from the claim text.