Bearing, particularly rubber bearing
AssigneeStabitec Stanz-Biegetechnik GmbH
InventorJoachim Seilheimer
Life of this patent
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Abstract
A bearing, particularly a rubber bearing, has in its fundamental structure at least one bearing bushing and one rubber body surrounded by the bearing bushing. The bearing bushing has at least one longitudinal parting line having edge profiles that are complementary to one another, provided at adjacent longitudinal edges. The tines and tine recesses, respectively, engage into one another at the edge profiles which are complementary to one another. The tine along the one longitudinal edge, in each instance, dips into a related tine recess on the other longitudinal edge, essentially in the circumference direction of the bearing bushing in the course of production. During this process, the tine is plastically deformed by a predetermined measure, so that the tine and the related tine recess wedge into one another.
Claims9
A bearing comprising:
- (a) at least one bearing bushing;
- and
- (b) at least one rubber body surrounded by said at least one bearing bushing;
- wherein said at least one bearing bushing comprises at least one longitudinal parting line having a plurality of edge profiles provided at adjacent longitudinal edges of said at least one bearing bushing, said edge profiles comprising a plurality of tines and tine recesses engaging respectively into one another;
- wherein each respective tine along one longitudinal edge dips into an associated tine recess on another longitudinal edge during production of the bearing and is plastically deformed by a selected amount;
- wherein said at least one bearing bushing comprises an inner shell and an outer shell, each shell having a corresponding parting line disposed so as not to overlap one another in a radial direction;
- wherein the inner shell and the outer shell are connected with one another in a connecting process wherein first and second metal strips respectively forming the inner shell and the outer shell are pressed together with one another via a reduction in respective diameters of the inner shell and the outer shell;
- and
- wherein during the connecting process. each respective tine increasingly dips into the associated tine recess.
Dependencies are inferred from the claim text.