Transport device with camera carriage movable on pair of rails has 2 drive units on carriage, each with at least one pair of drive wheels engaging rails; drive wheels engage rails on both sides

摘要

The device has running rollers at a distance apart and drive wheels (44,45) with force-locking connections to the rails (3) that are driven by a drive mounted on the carriage (1). The carriage has two drive units, each with at least one pair of drive wheels engaging the rails. The drive wheels engage the rails on both sides, whereby the drive arrangement (17) for each drive unit is rigidly mounted on the carriage and the drive connections ca be moved transversely in common.