Ina Walzlager Schaeffler Ohg

Ina Walzlager Schaeffler Kg

Ina Schaeffler Kg

Schaeffler Technologies Ag & Co .kg

Hartwig Waldert

Josef Schwuger

Rudolf Sinner

Leo Muntnich

Wolfgang Fugel

Hanns Seegers

Jurgen Lechner

Wolgang Steinberger

A shaped part made from a strip, peripherally contiguous ends of the strip being firmly connected to each other is characterized in that a recess () is arranged on one end of the strip () and an over-dimensioned projection () is arranged on the other end of the strip (), and after bending round of the strip (), said ends are fit into each other in axial or radial direction so that through a plastic deformation, an undetachable interference fit results between said ends.

Shaped part made from a strip

A synchronizer body ( ) of a synchronizing device for manual transmissions comprising a base body ( ) made out of sheet metal by shaping, an inner toothing ( ), and an outer toothing ( ) and at least one reception ( ) formed in the base body ( ) for receiving a spring-loaded detent element ( ) forms an assembled unit with the spring-loaded detent element ( ).

Synchronizer body comprising an integrated detent element

A synchronizing ring ( ) having a substantially cone-shaped annular body ( ) is made by shaping out of sheet metal and is provided on its end section ( ) having the small cone-diameter, with stops ( ) that extend in radial direction beyond the contour of the outer peripheral surface of the annular body ( ).

Synchronizing ring which is shaped without cutting

A sliding sleeve of a synchronizer assembly for manual transmissions, said sliding sleeve having a sleeve body made by a non-chipping shaping procedure which sliding sleeve receives a gearshift fork guide on an outer peripheral surface and has a toothing extending in a direction of a central longitudinal axis of the sleeve body on an inner peripheral surface wherein the sleeve body is made as a one-piece component of sheet metal by a non-chipping shaping procedure.

Sliding sleeve of a synchronizer assembly for manual transmissions

The invention relates to an indexing gear (21) for a synchronizing device (1) for a geared speed change transmission installed in motor vehicles to which a coupling body (22) as well as a friction ring (23) are allocated. In accordance with the invention, the indexing gear (21), the coupling body (22) as well as the friction ring (23) are constructed as component parts which can be prefabricated, which are joined in a rotatably fixed manner.

Synchronizing device

Cage for full-type roller bearings

A rolling element cage made particularly of polymeric material in which rolling elements are guided in pockets and which is split at at least one point of its periphery, the cage ends delimiting the separating gap being formed by crossbars which comprise projections and corresponding recesses which fix these cage ends at least in the axial direction by interlocking, characterized in that the recesses in the crossbar forming the respective cage end extend into the adjacent pocket and, when the separating gap is closed, the projections projecting into the recesses extend at the most upto the delimiting surface of the pocket facing the cage end.

Growing community of inventors

Aisch, Germany

Hartwig Waldert