Small size transmission
AssigneeHans Heidolph GmbH
InventorsHarry Zinsser-Krys, Harald Lukosz
Life of this patent
Estimating the term…
Abstract
A transmission adapted for use with a motor comprises a basic transmission, which comprises a basic transmission input shaft, borne in a housing via rolling bearings, at least one subsequent transmission stage arranged in the housing, and a variance gear designed for meshing with a drive pinion of the motor and pressed onto the basic transmission input shaft from the input side of the transmission. A support is arranged in the housing, in fixed position relative to the housing, in such a manner that the basic transmission input shaft contacts the support, under the effect of the pressure force necessary for pressing the variance gear onto the basic transmission input shaft, so that the support essentially bears the pressure force and distributes it over the housing.
Claims18
A transmission adapted for use with a motor, comprising:
- a first transmission stage and at least one subsequent transmission stage;
- a basic transmission comprising the at least one subsequent transmission stage and a basic transmission input shaft borne in a housing by means of rolling bearings;
- and
- a variance gear which is a part of the first transmission stage pressed onto the basic transmission input shaft from the input direction of the transmission and adapted to mesh with a drive pinion of the motor,
- wherein
- a support is located in a fixed position relative to the housing
- and arranged so that the basic transmission input shaft, under the effect of the pressure force necessary for pressing the variance gear onto the basic transmission input shaft, contacts the support, the support essentially bearing the pressure force and distributing it over the housing.
Dependencies are inferred from the claim text.