Robert Boschgmbh

Rexroth Star Gmbh

Deutsche Star Gmbh

Bosch Rexroth Mechatronics Gmbh

Heinz Rossteuscher

Rudolf Schlereth

Roland Greubel

Andreas Schupies

Richard Kuehnlein

Carsten Pfeuffer

Michael Klein

Hans-H Kohlmeier

Sascha Frenznick

Josef Dirschbacher

Hans-H Prof Dr-Ing Kohlmeier

A guide carriage for a linear roller bearing is supportable in a longitudinally displaceable manner via at least one row of rollers on a guide rail which extends in a longitudinal direction, a separate rolling surface part which includes a rolling surface for the rollers is assigned to each row of rollers, and the rolling surface part is connected via an adhesive layer to a carrier body. The adhesive layer is designed essentially planar on the back side of the rolling surface part which faces away from the rolling surface, the rolling surface part being accommodated in a recess&#x2014;which has an L-shaped cross section&#x2014;of the carrier body.

Linear roller bearing with separate rolling surface parts

A linear guide device has a guide rail, a guide car reciprocatingly movable on the guide rail in a longitudinal direction, a roll body revolving unit in which an endless row of roll bodies revolve, the roll body revolving unit having a load supporting portion which the roll bodies come in the load supporting engagement with a guide path of the guide rail and also with a running path of the guide car, the running path of the guide car being formed on a running path element which is connected with the guide car and which at least on a roll body entry-side end has a free supporting portion which is not supported on the guide car, the free supporting portion having a length which is at least equal to a diameter of the roll bodies.

Linear guide device

A linear guide device comprises a guide base on which a runner assembly is movably guided in the direction of a longitudinal axis of the guide base. The runner assembly is driven along the longitudinal axis by a drive spindle that is in threaded engagement with a drive nut on the runner assembly. For additional support of the drive spindle there is a pair of spindle support units, one unit on either side of the runner assembly. A traction rope formed as an endless loop connects the two spindle support units and is reversed over a pulley at the ends of the guide base. The traction rope moves freely past the runner assembly such that the spindle support units are displaceable along the longitudinal axis by abutment of the runner assembly against one of the spindle support units, the other spindle support unit being towed along the guide base in following relation by the traction rope.

Growing community of inventors

Schwebheim, Germany

Heinz Rossteuscher