HIGH VOLTAGE ADJUSTING DEVICE, COATING MATERIAL DISPENSER AND METHOD OF ADJUSTING THE POTENTIAL DIFFERENCE BETWEEN SUCH A DISPENSER AND A TARGETING TARGET

摘要

The invention relates to a device for regulating the high voltage applied by a source between a device for distributing a coating material and a target to be illuminated. The source 18 of high voltage applied A SOME DIFFERENCE OF POTENTIAL BETWEEN A DISTRIBUTION DEVICE 12 AND A TARGET 14 TO BE REVERTIBLE. THIS DIFFERENCE IN POTENTIAL IS ADJUSTED ACCORDING TO VARIATIONS IN THE SPACING, INCLUDING DEVICE 12 AND TARGET 14, SO THAT A CONSTANT POTENTIAL GRADIENT SHOULD BE MAINTAINED BETWEEN THE OUTPUT TERMINALS 20, 22 OF THE APPLIANCE. / P P FIELD OF APPLICATION: APPLICATION OF ELECTROSTATIC COATINGS ON MOVING PARTS. / P