Patents by Inventor Alexander Guluk

Alexander Guluk 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).

  • Compact high performance fuel system with accumulator
    Patent number: 5983863
    Abstract: A unitized fuel supply assembly is disclosed including an in-line reciprocating cam driven pump (14) for supplying fuel to an accumulator (12) from which fuel is directed to a plurality of engine cylinders by means of a distributor (16) mounted on the unitized assembly. Dual pump control valves (20) provide fail safe electronic control over the effective pump displacement. One or more injection control valves mounted on the distributor are provided to control injection timing and quantity. The accumulator (12) contains a labyrinth of interconnected chambers (36) which are shaped and positioned to produce a minimum overall package size while providing for easy manufacture.
    Type: Grant
    Filed: June 16, 1995
    Date of Patent: November 16, 1999
    Assignee: Cummins Engine Company, Inc.
    Inventors: Mark S. Cavanagh, Bryan W. Swank, Arpad M. Pataki, Bela Doszpoly, John D. Lane, Kent V. Shields, Richard D. Kraus, W. Beale Delano, Julius P. Perr, Jy-Jen Frank Sah, Alexander Guluk, Lester L. Peters