Patents by Inventor Jochen Roos

Jochen Roos 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).

  • Piston engine
    Patent number: 6619256
    Abstract: The invention relates to a piston engine comprising an engine block that contains several cylinders. The inventive piston engine also comprises a fresh-gas supply device that is provided with several supply pipes (1) which are arranged on the cylinders and are fixed to the engine block. Said piston engine further comprises a fuel injection system that is provided with a high-pressure supply line (5) which is allocated to the cylinders. The aim of the invention is to fix the supply pipes (1) and the high-pressure supply line (5) to the engine block in a simpler manner. Holding-down clamps (7) for the supply pipes (1) are configured on the high-pressure supply line (5) in such a way that the high-pressure supply line (5) fixes the supply pipes (1) to the engine block.
    Type: Grant
    Filed: November 8, 2002
    Date of Patent: September 16, 2003
    Assignee: Mahle Filtersysteme GmbH
    Inventors: Ivano Morgillo, Jürgen Müller, Jochen Roos, Martin Rosenbecker, Günter Kachler, Hans Gebert, Hans-Peter Drespling, Jürgen Stehlig
  • Piston engine
    Publication number: 20030106525
    Abstract: The invention relates to a piston engine comprising an engine block that contains several cylinders. The inventive piston engine also comprises a fresh-gas supply device that is provided with several supply pipes (1) which are arranged on the cylinders and are fixed to the engine block. Said piston engine further comprises a fuel injection system that is provided with a high-pressure supply line (5) which is allocated to the cylinders. The aim of the invention is to fix the supply pipes (1) and the high-pressure supply line (5) to the engine block in a simpler manner. Holding-down clamps (7) for the supply pipes (1) are configured on the high-pressure supply line (5) in such a way that the high-pressure supply line (5) fixes the supply pipes (1) to the engine block.
    Type: Application
    Filed: November 8, 2002
    Publication date: June 12, 2003
    Inventors: Ivano Morgillo, Jurgen Muller, Jochen Roos, Martin Rosenbecker, Gunter Kachler, Hans Gebert, Hans-Peter Drespling, Jurgen Stehlig