Abstract: In order to create a workpiece carrier for conveying a workpiece to be painted, in particular, a vehicle body through at least one electrophoretic dip paint bath and by means of at least one conveyor device following the electrophoretic dip paint bath, comprising at least one electrical contacting device for passing a coating current into the workpiece when the workpiece is conveyed through the electrophoretic dip paint bath and at least one contact surface, at which the workpiece carrier comes into contact with the conveyor device following the electrophoretic dip paint bath, with which dip paint is prevented from rubbing off in the conveyor device following the electrophoretic dip paint bath, it is suggested that at least one contact surface be electrically insulated from the at least one contacting device.

Abstract: In order to create a workpiece carrier for conveying a workpiece to be painted, in particular, a vehicle body through at least one electrophoretic dip paint bath and by means of at least one conveyor device following the electrophoretic dip paint bath, comprising at least one electrical contacting device for passing a coating current into the workpiece when the workpiece is conveyed through the electrophoretic dip paint bath and at least one contact surface, at which the workpiece carrier comes into contact with the conveyor device following the electrophoretic dip paint bath, with which dip paint is prevented from rubbing off in the conveyor device following the electrophoretic dip paint bath, it is suggested that at least one contact surface be electrically insulated from the at least one contacting device.

Abstract: Electrical contacting system for an electrophoretic dip painting plant for motor vehicle bodies, where the bodies are guided through an electrophoretic dip paint bath by an overhead conveyor having hangers for engaging beneath the body carriers. Each conveyor hanger has at least two lower contacting devices secured thereto and each body carrier has at least four upper contacting devices secured thereto. Each upper contacting device has a protective bell open at the bottom and storing an air bubble in the submerged state. In the area of the air bubble the bell has a downwardly concave, partially circular cylindrical support and contact surface and has a horizontal cylinder axis extending transversely to the conveyance direction. At its outer side facing the guide element, two locking elements form a vertical opening therebetween to interact with a locking nose on the guide element where the locking noses pass through the openings formed by the locking elements.