Patents by Inventor Marcus Rinke

Marcus Rinke 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 supply for internal combustion engines
    Patent number: 7143965
    Abstract: A fuel supply system, having a housing, in which a pistonlike element is disposed longitudinally displaceably in a bore and is guided sealingly in the bore by a guide portion. On one end, the guide portion adjoins a first fuel-filled chamber, and on its other end it adjoins a second fuel-filled chamber. At least one recess extending at least approximately in the circumferential direction is embodied in the guide portion of the pistonlike element and extends over at least part of the circumference of the pistonlike element and, viewed in the longitudinal direction of the pistonlike element, has an asymmetrical cross section.
    Type: Grant
    Filed: July 4, 2002
    Date of Patent: December 5, 2006
    Assignee: Robert Bosch GmbH
    Inventors: Michael Lindner, Juergen Bauer, Martin Zimmer, Claus Westphal, Alexander Redlich, Ruediger Bohnsack, Peter Rehbein, Juergen Hackenberg, Georg Ketteler, Marcus Rinke, Jochen Straehle
  • Fuel supply system for internal combustion engines
    Publication number: 20040079818
    Abstract: A fuel supply system, having a housing (1), in which a pistonlike element (5) is disposed longitudinally displaceably in a bore (3) and is guided sealingly in the bore (3) by a guide portion (105). On one end, the guide portion (105) adjoins a first fuel-filled chamber (19), and on its other end it adjoins a second fuel-filled chamber (15). At least one recess (30) extending at least approximately in the circumferential direction is embodied in the guide portion (105) of the pistonlike element (5) and extends over at least part of the circumference of the pistonlike element (5) and, viewed in the longitudinal direction of the pistonlike element (5), has an asymmetrical cross section (FIG. 1).
    Type: Application
    Filed: September 15, 2003
    Publication date: April 29, 2004
    Inventors: Michael Lindner, Juergen Bauer, Martin Zimmer, Claus Westphal, Alexander Redlich, Ruediger Bohnsack, Peter Rehbein, Juergen Hackenberg, Georg Ketteler, Marcus Rinke, Jochen Straehle