Patents by Inventor Raymon H. Dammar

Raymon H. Dammar has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Apparatus for winding armatures
    Patent number: 4262853
    Abstract: A machine and method for winding coils of wire on a slotted core of an armature assembly. The machine has a holder for releasably supporting the armature core assembly in an upright position. Rotatable annular members located adjacent opposite sides of the core have holes for accommodating wires that are wound on the core. Chucks mounted on the annular members guide the wires moving from the annular members into two pairs of slots in the core. A motor connected to the annular members with a common drive structure rotates the annular members in opposite directions to wind two coils of wire on the core. A core indexing motor drivably connected to the holder operates to sequentially index the core during the winding operation.
    Type: Grant
    Filed: August 31, 1978
    Date of Patent: April 21, 1981
    Assignee: Possis Corporation
    Inventor: Raymon H. Dammar
  • Method for winding armature cores
    Patent number: 4262852
    Abstract: A machine and method for winding coils of wire on a slotted core of an armature core assembly. The machine has a holder for releasably supporting the armature core assembly in an upright position. Rotatable annular members located adjacent opposite sides of the core have holes for accommodating wires that are wound on the core. Chucks mounted on the annular members guide the wires moving from the annular members into two pairs of slots in the core. A motor connected to the annular members with a common drive structure rotates the annular members in opposite directions to wind two coils of wire on the core. A core indexing motor drivably connected to the holder operates to sequentially index the core during the winding operation.
    Type: Grant
    Filed: January 18, 1979
    Date of Patent: April 21, 1981
    Assignee: Possis Corporation
    Inventor: Raymon H. Dammar
  • Apparatus for winding armatures
    Patent number: 4174815
    Abstract: A machine and method for winding coils of wire on a slotted core of an armature core assembly. The machine has a holder for releasably supporting the armature core assembly in an upright position. Rotatable annular members located adjacent opposite sides of the core have holes for accommodating wires that are wound on the core. Chucks mounted on the annular members guide the wires moving from the annular members into two pairs of slots in the core. A motor connected to the annular members with a common drive structure rotates the annular members in opposite directions to wind two coils of wire on the core. A core indexing motor drivably connected to the holder operates to sequentially index the core during the winding operation.
    Type: Grant
    Filed: May 9, 1977
    Date of Patent: November 20, 1979
    Assignee: Possis Corporation
    Inventor: Raymon H. Dammar