CROSSMEMBER HAVING INTEGRATED DRIVE FOR CONVEYING OBJECTS

摘要

According to the invention in order to provide a crossmember device for a floor unit of a coating and/or processing chamber wherein components of a driving device for a conveying device are protected against undesired contaminants the crossmember device comprises a crossmember and a force transmitting driving element of a driving device wherein at least some parts of the driving element are arranged in an interior of the crossmember.