Patents Assigned to Heany Industries, Inc.
  • Fuse housing of targeted percentage tetragonal phase zirconia and method of manufacture
    Publication number: 20050282697
    Abstract: A ceramic fuse housing is provided for surface mount circuit protectors, wherein a selectively destructible fuse is at least partially retained within the fuse housing. The fuse housing being formed of between 80% to 90% alumina and 20% to 10% zirconia, wherein 5% to 25% of the zirconia is in a tetragonal phase.
    Type: Application
    Filed: June 17, 2004
    Publication date: December 22, 2005
    Applicant: Heany Industries, Inc.
    Inventors: S. Zolnier, Charles Aldridge, Clifford Rabidoux, Peter Mundt
  • Method of fabricating surface coated spherical slip joint for forming a sealed interface
    Patent number: 6904661
    Abstract: A surface coating for forming a sealed interface is formed on a substrate, without requiring subsequent finishing operations. The sealed confronting surfaces employ the same coating and can accommodate vibratory movement and high temperature corrosion. A mixture of metal powder and a non reactive ceramic grit are impacted on a substrate at a sufficient velocity to form a lenticular layer and at a sufficiently low temperature to preclude morphology change in the non reactive grit and chemistry of the metal powder.
    Type: Grant
    Filed: August 5, 2003
    Date of Patent: June 14, 2005
    Assignee: Heany Industries, Inc.
    Inventors: S. Scott Zolnier, Charles E. Aldridge, Clifford W. Rabidoux
  • Surface coated spherical slip joint for forming a sealed interface and method of fabrication
    Publication number: 20050029808
    Abstract: A surface coating for forming a sealed interface is formed on a substrate, without requiring subsequent finishing operations. The sealed confronting surfaces employ the same coating and can accommodate vibratory movement and high temperature corrosion. A mixture of metal powder and a non reactive ceramic grit are impacted on a substrate at a sufficient velocity to form a lenticular layer and at a sufficiently low temperature to preclude morphology change in the non reactive grit and chemistry of the metal powder.
    Type: Application
    Filed: August 5, 2003
    Publication date: February 10, 2005
    Applicant: Heany Industries, Inc.
    Inventors: S. Zolnier, Charles Aldridge, Clifford Rabidoux