Patents by Inventor Marinus C. Kesting

Marinus C. Kesting 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).

  • Wear resistant coating alloy
    Patent number: 4584019
    Abstract: Wear resistant coatings of highly alloyed filler metal are deposited on base materials of carbon and manganese bearing ferrous alloys and this, depending on the carbon and manganese content of the base material with or without buffer layer, employing low current levels such that the quotient current level/diameter of filler metal wire lies between 70 and 80 and the corresponding quotient for the buffer layer between 120 and 160.Selected as filler metal are alloys containing 3.0-4.5% Si, 1.5-2.0% Mn, and C.gtoreq.5%; preferred is the composition 5.5% C, 12.5% Cr, 2.0% Mn, 4.0% Si, 8.0% Mo, 8.0% Nb, 2.0% W, 1.0% V, 57.0% Fe.
    Type: Grant
    Filed: November 30, 1984
    Date of Patent: April 22, 1986
    Assignee: Swiss Aluminium Ltd.
    Inventor: Marinus C. Kesting
  • Process for deposit welding and wear resistant coating alloy
    Patent number: 4521663
    Abstract: Wear resistant coatings of highly alloyed filler metal are deposited on base materials of carbon and manganese bearing ferrous alloys and this, depending on the carbon and manganese content of the base material with or without buffer layer, employing low current levels such that the quotient current level/diameter of filler metal wire lies between 70 and 80 and the corresponding quotient for the buffer layer between 120 and 160.Selected as filler metal are alloys containing 3.0-4.5% Si, 1.5-2.0% Mn, and C.gtoreq.5%, preferred is the composition 5.5% C, 12.5% Cr, 2.0% Mn, 4.0% Si, 8.0% Mo, 8.0% Nb, 2.0% W, 1.0% V, 57.0% Fe.
    Type: Grant
    Filed: May 16, 1983
    Date of Patent: June 4, 1985
    Assignee: Swiss Aluminum Ltd.
    Inventor: Marinus C. Kesting