Patent ID: 8733209

Claim:
A drive arrangement comprising: an infinitely adjustable sub-gear box comprising two rotating gear members operatively connected to one another by means of a rotating connecting element; a hybrid drive having a first drive and at least one further drive, and at least one output, with said hybrid drive comprising at least one electric motor, wherein at least one of the two drives is either directly or indirectly interactively connected to the output by means of the infinitely adjustable sub-gear box; at least two clutches, coupled in series with each other, with a first clutch coupled on one side of said first drive, and a second clutch coupled on another side of said first drive, wherein said first drive is configured to be decoupled from said output via at least one of said at least two clutches; wherein the infinitely variable sub-gear box is a cone and ring gear box, wherein the cone and ring gear box comprises an input cone, an output cone, and a friction ring connecting said input cone and said output cone; wherein the friction ring runs to and fro in an infinitely variable manner in a gap between said input cone and said output cone to achieve an infinitely variable gear ratio, and wherein the first drive and/or the further drive allow a first drive direction and the further first drive enables a further drive direction different from a first drive direction reversal of direction of rotation of the first drive.