SHAFT-HUB CONNECTION WITH TOOTHING
2 Assignments
0 Petitions
Accused Products
Abstract
A method for producing a shaft-hub connection, in particular between a helically toothed pinion (2) and a hub (6), a partial section (3) of the helically toothed running toothing (4) of the pinion is used, during the connection to the hub, as a type of chip-removing cutting tool, by virtue of the partial section cutting with the profiles of its teeth into the hub in an axially aligned fashion.
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Citations
43 Claims
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1-28. -28. (canceled)
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29. A method for producing a shaft-hub connection comprising the steps of:
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providing a hub having a multi-step bore; providing a pinion comprising a centering bolt and a partial section coaxial with the centering bolt, wherein the centering bolt is stepped with respect to the partial section, and the partial section has a helically toothed running toothing and a circumferential cut bevel having an undercut angle; and pushing the pinion into the multi-step bore of the hub wherein a portion of the multi-step bore is cut in a chip forming manner by the cut bevel on the partial section of the pinion while the centering bolt fits into another portion of the multi-step bore for centering the pinion in the hub. - View Dependent Claims (30, 31, 32)
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33. A shaft-hub connection comprising:
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a hub having a multi-step bore comprising a first step of diameter d1 and a second step of diameter d2 wherein diameter d2 is greater than diameter d1; and a pinion having a centering bolt portion and a partial section portion, said partial section portion having a helically toothed running toothing and a circumferential cut bevel having an undercut angle, said centering bolt portion is received in the first step and the circumferential cut bevel is cut into an interior surface of the second step defining diameter d2 to positively lock the hub to the pinion. - View Dependent Claims (34, 35, 36, 37, 38, 39, 40, 41, 42, 43)
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Specification