Patents by Inventor Luigi Pitozzi

Luigi Pitozzi 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).

  • Delivery-regulation unit for in-line injection pumps
    Patent number: 4512305
    Abstract: For concurrently regulating the delivery of fuel-injection pumps of polycylindrical Diesel engines, a rod slidably supported by antifriction means is operatively connected to the individual pump governors. The supporting members are mounted with the aid of centering rings which coact with flanges secured to the engine block by screws.The problem of the simultaneous control of a number of injection pumps is thus solved both simply and cheaply.
    Type: Grant
    Filed: October 7, 1983
    Date of Patent: April 23, 1985
    Assignee: SAME S.p.A.
    Inventor: Luigi Pitozzi
  • Control unit for the lubricating oil circulation pump and for the fuel injection system regulator of diesel engines
    Patent number: 4501237
    Abstract: A control unit for the lubricating oil circulation pump and for the fuel injection system regulator of diesel engines, comprising a shaft extending through the cylinder block from the oil sump to said regulator, which is mounted externally, said shaft being operationally connected at an intermediate point thereof to the engine cam shaft, and at its opposing ends to the power take-offs of said circulating pump and regulator respectively.
    Type: Grant
    Filed: July 18, 1983
    Date of Patent: February 26, 1985
    Assignee: SAME S.p.A.
    Inventor: Luigi Pitozzi