Mag Ias Gmbh

Maschinenfabrik Gehring Gmbh & Co.

Gehring Gmbh & Co. Kg

Gehring Technologies Gmbh

Ford Global Technologies, Llc, a Subsidary of Ford Motor Company

Tobias Abeln

Ulrich Klink

Gerhard Flores

Thomas Bayha

Hans-Ulrich Golz

Oliver Kull

Gerhard Hommel

Benedikt Ell

Clemens Verpoort

A machine tool including a tool spindle, to which a tool can be detachably fixed and by means of which the tool can be rotated, and a workpiece support is provided, the tool spindle and the workpiece support being displaceable relative to one another, characterized in that the tool spindle includes a loading device, which acts on a linearly movable rod of a tool fixed to the tool spindle. The tool spindle includes a motor device coupled to the loading device, which drives linear displacement of the rod. The machine tool includes a set of tools by means of which different machining operations can be conducted on a workpiece, wherein the tools can each be fixed to the tool spindle and the tools each have a rod on which the loading device of the tool spindle acts when a tool is fixed to the tool spindle.

Machine tool and method for machining a workpiece

A workpiece has a tribologically useable surface formed as a sliding surface, lubricated by an intermediate material, for a counterpart movable relative to the workpiece in a direction of movement. The sliding surface is provided with a structure formed of a plurality of pockets. The pockets form a closed micropressure chamber delimited by the uninterrupted peripheral rim, respectively. The uninterrupted peripheral rim is a deburred structure edge. In a plan view, the pockets are elongate and have a longitudinal extension. The sliding surface has a functional roughness in the supporting areas between the pockets.

Workpiece having a tribologically useable surface and method for producing such a surface

Method for frictionally connecting the front surfaces of two machine components () for transmitting high torques or transverse forces, wherein elevations () are provided on one () of the surfaces () to be connected, which are harder than the material of the other surface.

Method for frictionally connecting the front surfaces of two machine components for transmitting high torques or transverse forces

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Stuttgart, Germany

Tobias Abeln