Patents Assigned to Stani vyzkumny ustav ochrany materialu G.V. Akimova
  • Gas burner for wire fed metal-spraying pistol
    Patent number: 4579282
    Abstract: A gas burner for a metal-spraying pistol wherein wire is melted and the melt is atomized by gas flame. The burner is characterized in that a jet insert of abrasion resistant material which is positioned in the jet and serves for the advance of the wire, is separated on most of its surface from the jet, or from other parts of the burner, by an air gap which communicates, on the one hand, with a pressure air supply and, on the other hand, with a space provided between the jet insert and the wire.
    Type: Grant
    Filed: July 20, 1983
    Date of Patent: April 1, 1986
    Assignee: Stani vyzkumny ustav ochrany materialu G.V. Akimova
    Inventors: Vaclav Navara, Frantisek Novak, Josef Jezek