Patents by Inventor Markus Weisbarth

Markus Weisbarth 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).

  • Patent number: 6000380
    Abstract: In a fuel injection system for a multicylinder internal combustion engine, particularly a V8 engine, including a high pressure fuel pump supplying high pressure fuel to a high pressure fuel supply duct serving as a high pressure fuel storage (common rail) from which high pressure fuel distribution lines extend to magnetic valve-controlled fuel injectors associated with the various cylinders of the engine, the distribution lines have an inner diameter of at least 2.99 mm and a length of less than 122 mm with an inner diameter to length ratio of between 1:36 and about 1:41 to reduce pressure oscillations in the fuel system.
    Type: Grant
    Filed: August 24, 1998
    Date of Patent: December 14, 1999
    Assignee: Daimler Chrysler AG
    Inventor: Markus Weisbarth