Patents Assigned to Osprey Metals Ltd.
  • Deposition method including recycled solid particles
    Patent number: 4926924
    Abstract: A stream of molten metal is atomized to form a spray and additional cooling is achieved by applying to the stream or spray relatively cold solid particles. The solid particles are preferably injected into the spray and may be formed from overspray particles recycled from the deposition process.
    Type: Grant
    Filed: June 16, 1989
    Date of Patent: May 22, 1990
    Assignee: Osprey Metals Ltd.
    Inventors: Reginald G. Brooks, Alan Leathman, Jeffrey Coombs
  • Deposition of metallic products using relatively cold solid particles
    Patent number: 4926923
    Abstract: A stream of molten metal is atomized to form a spray and additional cooling is provided by applying to the stream or spray relatively cold solid particles. The solid particles are preferably injected into the spray and may be formed from overspray particles recycled from the deposition process.
    Type: Grant
    Filed: March 24, 1986
    Date of Patent: May 22, 1990
    Assignee: Osprey Metals Ltd.
    Inventors: Reginald G. Brooks, Alan Leatham, Jeffrey Coombs