Bushing-type roller overrunning cluth with a cage for needles or rollers
AssigneeSchaeffler KG
InventorsFrieder Altmann, Swen Dorrie, Peter Ruffershofer
Life of this patent
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AssigneeSchaeffler KG
InventorsFrieder Altmann, Swen Dorrie, Peter Ruffershofer
Estimating the term…
A bushing-type roller overrunning clutch comprising at least an inner or an outer ring that comprises clamping ramps adapted to the needles or rollers, said overrunning clutch further comprising a cage for the needles or rollers, as also pressure springs, said cage comprising cage elements that are made in one piece with the inner or outer ring, and a method of making a bushing-type roller overrunning clutch in which the inner or outer ring together with the clamping ramps and at least one border arranged on one side of the clamping ramps is made by deep-drawing, spring-retaining lugs are cut out of the border, and the spring-retaining lugs are bent radially towards the inner or outer ring and the free-standing tabs of the spring-retaining lugs are bent over into the region of the clamping ramps.
A bushing-type roller overrunning clutch comprising at least an inner or an outer ring comprising clamping ramps adapted to the needles or rollers, said overrunning clutch further comprising a cage for the needles or rollers, and pressure springs, wherein said cage comprises cage elements that are made in one piece with the inner or outer ring and the cage elements are configured as spring-retaining lugs and are arranged laterally on the inner or outer ring.
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Dependencies are inferred from the claim text.