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US 8,733,196 B2Granted
Standard gear unit, assembly kit and drive
AssigneeSew-Eurodrive GmbH & Co. KG
InventorsEgon Goppelsröder, Eberhard Tüngler, René Richert
Life of this patent
Estimating the term…
Abstract
In a standard gear unit, which, in a first variant, is implemented with an output-side bearing and an outgoing shaft, and which, in a second variant, is able to be implemented with an intermediate flange inserted at the bearing position of the output-side bearing, the intermediate flange is formed such that, with an associated, differently formed outgoing shaft, a robot interface or flange block interface is able to be formed on the output side.
Claims6
A drive, comprising:
- at least one housing part;
- an outgoing shaft supported in an output-side bearing;
- and
- an output-side shaft seal ring configured to seal on an output side;
- wherein the output-side shaft seal ring and the output-side bearing are arranged between the outgoing shaft and an intermediate flange, the intermediate flange arranged in the housing part, for positioning, to abut against a bore configured as a bearing seat and seat for the shaft seal ring, the intermediate flange secured to the housing part by a releasable connection separate from the bore configured as the bearing seat and the seat for the shaft seal ring, the intermediate flange machined to include a connection arrangement for connection to a non-rotating part of a device to be driven, a radial distance of the releasable connection to an axis of rotation of the outgoing shaft smaller than a diameter of at least one of:
- (a) an inner ring of the output-side bearing;
- (b) an outer ring of the output-side bearing;
- and
- (c) an inside diameter of the output-side shaft seal ring.
6 more elements
Dependencies are inferred from the claim text.