Drive device comprising at least one clutch and a shaft, wherein the clutch is configured as a dog clutch, wherein a clamping region for clampingly connecting to the shaft is integrated in the clutch, wherein the clamping region can be actuated by means of a screw , characterised in that - the range of motion of the screw is limited by a pin , which in particular is inserted at least in part into an opening of the clamping region and limits the range of motion of the screw in the screw-axis direction of said screw , - and/or wherein the spatial range, in particular the range of motion, covered by the screw when the screw is actuated, and/or the spatial range covered overall when the screw moves, is limited in the screw-axis direction of the screw by means of a pin inserted at least in part into an opening of the clamping region, wherein the pin is connected, in particular pressed, in the opening of the clamping region without play, wherein the pin projects at least in part into a slot , which is made in a claw region of the clutch such that the pin reaches as far as into the slot made in the clutch region , wherein the slot is spaced apart from the clamping region, wherein the slot has its largest extent in the circumferential direction, wherein the pin is pressed into the hole that is arranged in the clamping region in the form of a round hole , wherein the pin is connected to the clamping region without play, is moved along by way of the slit spreading apart, and abuts an end region of the slot . wherein the clutch is configured as a dog clutch, wherein a clamping region for clampingly connecting to the shaft is integrated in the clutch, wherein the clamping region can be actuated by means of a screw , characterised in that - the range of motion of the screw is limited by a pin , which in particular is inserted at least in part into an opening of the clamping region and limits the range of motion of the screw in the screw-axis direction of said screw , - and/or wherein the spatial range, in particular the range of motion, covered by the screw when the screw is actuated, and/or the spatial range covered overall when the screw moves, is limited in the screw-axis direction of the screw by means of a pin inserted at least in part into an opening of the clamping region, - the range of motion of the screw is limited by a pin , which in particular is inserted at least in part into an opening of the clamping region and limits the range of motion of the screw in the screw-axis direction of said screw , - and/or wherein the spatial range, in particular the range of motion, covered by the screw when the screw is actuated, and/or the spatial range covered overall when the screw moves, is limited in the screw-axis direction of the screw by means of a pin inserted at least in part into an opening of the clamping region, wherein the pin is connected, in particular pressed, in the opening of the clamping region without play, wherein the pin projects at least in part into a slot , which is made in a claw region of the clutch such that the pin reaches as far as into the slot made in the clutch region , wherein the slot is spaced apart from the clamping region, wherein the slot has its largest extent in the circumferential direction, wherein the pin is pressed into the hole that is arranged in the clamping region in the form of a round hole , wherein the pin is connected to the clamping region without play, is moved along by way of the slit spreading apart, and abuts an end region of the slot . <EOS>