Robert Boschgmbh

Marius Feuerbach

Roland Greubel

Gerd Spatschek

Michael Korbacher

Carsten Pfeuffer

Werner Keller

Helmut Ament

A guide rail, for use with a guide carriage having at least one row of rolling elements, extends along a longitudinal axis and has at least one running surface for the rolling elements, a separate heat sink, and a plurality of first through holes. The running surface is arranged parallel to the longitudinal axis. The heat sink extends along the longitudinal axis and lies against the guide rail. At least sections of the heat sink delimit a first and a second cooling channel that each extend along the longitudinal axis. The first through holes are distributed along the longitudinal axis and are configured to receive screw-bolts. The heat sink has a plurality of second through holes, each aligning with and continuing an associated first through hole. The first and second cooling channels are located on opposite sides of the plurality of second through holes.

Guide rail with fastening holes and heat sink

A guiding rail includes a guiding profile, a base face, a first end face, a second end face, and a groove. The guiding rail is configured to be placed against a substructure via the base face. The groove is introduced in the base face, and a line for cooling or heating the guiding rail is inserted into the groove.

Guiding rail, substructure for securing a guiding rail and arrangement having a guiding rail and a substructure

Growing community of inventors

Schweinfurt, Germany

Marius Feuerbach