Patent ID: 9611898
Date: 2017-04-04
CPC Classifications: F16D

Claim:
1. An interlocking gearshift unit for a motor vehicle drive train, the interlocking gearshift unit comprising: a first clutch half; and a second clutch half, wherein the first and second clutch halves are arranged so that they can slide relative to one another along an actuating direction to produce a connection with a fixed rotational relationship, wherein at least the first clutch half has a first engagement element and a second engagement element which can move with respect to the first engagement element, wherein the first and second engagement elements are arranged so that they can move with respect to one another in a circumferential direction, wherein the first engagement element has a plurality of blocking teeth and the second engagement element has a plurality of fang teeth, wherein the plurality of fang teeth are arranged on a face side of the second engagement element and extend axially along an actuating direction relative to the face side, wherein a fang tooth of the plurality of fang teeth engages between two blocking teeth of the plurality of blocking teeth separated by a circumferential distance such that the fang tooth is moveable in a circumferential direction between the two blocking teeth and the two blocking teeth form an interlocking stop for the fang tooth, and wherein, in a meshing operation, one of the plurality of fang teeth contacts one of a plurality of third engagement elements of the second clutch half before the one of the plurality of third engagement elements of the second clutch half comes into contact with the blocking teeth.