Patents by Inventor Stanislaw Jan Antoni Sosnowski

Stanislaw Jan Antoni Sosnowski 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 pumping apparatus
    Patent number: 4014305
    Abstract: A fuel injection pumping apparatus includes an injection pump for supplying fuel to an engine, feed pump for supplying fuel to the injection pump, and throttle means for controlling the amount of fuel supplied by the feed pump to the injection pump. Intermediate the throttle means and the feed pump is a first orifice, and downstream of this orifice is a tapping to which a control pressure is applied to a device operable to adjust the timing of injection of the injection pump. A valve is provided which includes a variable orifice connected in parallel with said first orifice, the valve being responsive to the outlet pressure of the feed pump to control the effective value of the first orifice.
    Type: Grant
    Filed: January 28, 1975
    Date of Patent: March 29, 1977
    Assignee: C.A.V. Limited
    Inventors: Robert Thomas John Skinner, Stanislaw Jan Antoni Sosnowski