Patents by Inventor Marcus J. Gottsche

Marcus J. Gottsche 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).

  • Fuel injection pump with plunger stroke control
    Patent number: 4493617
    Abstract: A rotary fuel injection pump having a rotary charge pump and a stroke control mechanism for variably limiting the outward stroke of a pair of diametrically opposed reciprocable pumping plungers of the charge pump for controlling the fuel charge measure delivered by the charge pump. Several embodiments of a stroke control mechanism are disclosed which include a generally U-shaped abutment yoke mounted within a diametral slot in the pump rotor for engagement by inclined ramps on the outer ends of the charge pump plungers and axially adjustable within the rotor slot for variably limiting the outward stroke of the plungers.
    Type: Grant
    Filed: March 4, 1983
    Date of Patent: January 15, 1985
    Assignee: Stanadyne, Inc.
    Inventors: C. Eugene Brady, Marcus J. Gottsche, Paul W. Stoll
  • Fuel injection pump with universal governor plate suspension system
    Patent number: 4311125
    Abstract: A fuel injection pump for internal combustion engines is provided with an engine speed responsive governor having a governor arm suspension system that includes a spherical pivot fulcrum and a complimentary concave pivot surface on the governor arm to permit multi-directional articulation of the arm thereby preventing the slidable governor sleeve from binding on the drive shaft of the pump driven by the engine.
    Type: Grant
    Filed: January 21, 1980
    Date of Patent: January 19, 1982
    Assignee: Stanadyne, Inc.
    Inventors: Arthur W. Smith, Marcus J. Gottsche