Arc wire burner
AssigneeDaimlerChrysler AG
InventorsTilmann Haug, Sven Schach, Torsten Wittrowski
Life of this patent
Estimating the term…
Abstract
An arc wire burner for arc wire spraying with at least two burner tubes for supplying electrodes in the form of wire, which are guided and advanced through the burner tubes in the direction of the surface of the object to be coated, wherein the wire is guided along a deflection device including a rotatable mounted guide and/or slide element (8), by means of which the wire is deformed in the elastic realm.
Claims7
An arc wire burner for electric arc wire sprayer with at least one burner tube (3) for supplying electrodes in the form of wire (5), which are advanced in the direction of the surface of an object to be coated through the burner tube (3) via a deflecting supply device (7) including rotatably mounted guide and/or slide elements (8, 9), wherein the supply device (7) having the guide and/or slide elements (8, 9), by means of which the wire (5) is elastically or plastically deformed, is integrated or received in the burner tube (3), wherein the guide and/or slide elements (8, 9) are, respectively, ceramic slide tracks (9) on the outer curvature of the wire deflection and at least one roller (8) on the inner side of the curvature of deflection, which are provided in such a manner that they form a guide path for receiving the wire (5).
Dependencies are inferred from the claim text.