Patent ID: 8083634
Filing Date: 2011-12-27
Classification: B60K,F16D,F16H

Abstract:
1. A planetary transmission comprising a planet carrier with at least one journal for supporting a planet wheel, and a disk brake comprising a set of brake disks, the set of brake disks comprising a set of rotor disks and a set of stator disks, the set of rotor disks and the set of stator disks being arranged so that every other brake disk comprises a stator disk and every second disk comprises a rotor disk, and the set of rotor disks and the set of stator disks being displaceable in relation to one another along a central axis for engagement and disengagement with one another, wherein the rotor disks are rotationally locked to the planet carrier, wherein there is a layer of coating material on at least one side of the stator disk for engagement with the adjacent rotor disk wherein, the rotor disks comprise at least one hole, in which the planet carrier journal is received so that the rotor disks are rotationally locked directly to the planet wheel journal.