Patents by Inventor John D. Misson

John D. Misson 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).

  • Cut magnetic core formed of a glassy metal alloy
    Patent number: 4616204
    Abstract: The invention provides a method and apparatus for cutting a magnetic core spirally wound from a ribbon of glassy metal. The core is mounted on a mandrel, and a portion of the core is appointed to be cut. A clamping mechanism applies to the outside peripheral surface of said portion, a compressive clamping force directed toward said surface and normal thereto. A positioning mechanism locates and fixes the core and mandrel onto an indexing mechanism. The indexing mechanism moves the core and mandrel to a preselected fixed position, and a cutting mechanism cuts the core.
    Type: Grant
    Filed: June 29, 1984
    Date of Patent: October 7, 1986
    Assignee: Allied Corporation
    Inventors: Hsin L. Li, John D. Misson, David G. Carrigan
  • Cut core apparatus
    Patent number: 4476753
    Abstract: The invention provides a method and apparatus for cutting a magnetic core spirally wound from a ribbon of glassy metal. The core is mounted on a mandrel, and a portion of the core is appointed to be cut. A clamping mechanism applies to the outside peripheral surface of said portion, a compressive clamping force directed toward said surface and normal thereto. A positioning mechanism locates and fixes the core and mandrel onto an indexing mechanism. The indexing mechanism moves the core and mandrel to a preselected fixed position, and a cutting mechanism cuts the core.
    Type: Grant
    Filed: August 9, 1982
    Date of Patent: October 16, 1984
    Assignee: Allied Corporation
    Inventors: Hsin L. Li, John D. Misson, David G. Carrigan