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US 2022/0090653 A1Published application
Geared motor
AssigneeSew-Eurodrive GmbH & Co. KG
InventorMichael Josef HERBERGER
Life of this patent
Estimating the term…
Abstract
A geared motor includes a pinion connected to a shaft in a positive manner. A pinion tooth system of the pinion meshes with a tooth system of a gear wheel. In relation to the axis of rotation of the gear wheel, the contact region between the pinion and the shaft radially overlaps, e.g., truly overlaps, with the meshing region, e.g., the tooth system with the pinion tooth system.
Claims20
1-13. (canceled)
A geared motor, comprising:
- a gear wheel including a tooth system;
- a shaft;
- a pinion positively connected to the shaft and including a pinion tooth system meshing with the tooth system of the gear wheel;
- wherein a contact region between the pinion and the shaft overlaps, in a radial direction relative to an axis of rotation of the gear wheel, with a meshing region of the tooth system of the gear wheel and the pinion tooth system, and/or a radial clearance range covered by the contact region between the pinion and the shaft overlaps, relative to the axis of rotation of the gear wheel, with a radial clearance range covered by the tooth system of the gear wheel such that a greatest radial clearance of the contact region is smaller than a greatest radial clearance of the tooth system of the gear wheel.
1 more element
Dependencies are inferred from the claim text.