Patents by Inventor David Stingele

David Stingele 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 system for an internal combustion engine
    Patent number: 8100111
    Abstract: A fuel injection system of the common rail type for an internal combustion engine with two rows of cylinders is to be designed such that the deviations in the injection quantities of their injectors from one another are as slight as possible. The fuel injection system has a high-pressure pump, from which fuel flows to a first rail and a second rail which each have respective associated injectors for the two rows of cylinders. The first rail, in a structural unit with a throttle as a hydraulic connection, is preceded by a distributor block. From the distributor block, a connecting line leads to the second rail. The fuel injection system is preferably used in the automobile industry.
    Type: Grant
    Filed: December 15, 2009
    Date of Patent: January 24, 2012
    Assignee: Robert Bosch GmbH
    Inventor: David Stingele
  • FUEL INJECTION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
    Publication number: 20100147268
    Abstract: A fuel injection system of the common rail type for an internal combustion engine with two rows of cylinders is to be designed such that the deviations in the injection quantities of their injectors from one another are as slight as possible. The fuel injection system has a high-pressure pump, from which fuel flows to a first rail and a second rail which each have respective associated injectors for the two rows of cylinders. The first rail, in a structural unit with a throttle as a hydraulic connection, is preceded by a distributor block. From the distributor block, a connecting line leads to the second rail. The fuel injection system is preferably used in the automobile industry.
    Type: Application
    Filed: December 15, 2009
    Publication date: June 17, 2010
    Inventor: David STINGELE