Patents by Inventor Bernd Lindemann

Bernd Lindemann 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: 6078300
    Abstract: A device for connecting an external antenna to at least one transmitting and/or receiving unit provided in a motor vehicle, the external antenna being connected via an antenna connection that has been passed through a first orifice in the vehicle body to an antenna cable linked to the at least one transmitting and/or receiving unit and being secured with anti-rotation locking to the vehicle body by a plug passed through a second orifice in the vehicle body, to render possible the connection of an additional transmitting and/or receiving device to the antenna. The plug is configured to accommodate a plug-in connection connected to the antenna. The plug-in connection is connectible to the mating connector of an antenna cable linked to at least one further transmitting and/or receiving unit.
    Type: Grant
    Filed: June 30, 1998
    Date of Patent: June 20, 2000
    Assignee: Robert Bosch GmbH
    Inventors: Uwe Militz, Wolfgang Warzecha, Bernd Lindemann
  • Patent number: 5988143
    Abstract: In a process for determining the opening time of an injection valve of a common-rail injection system, an injection duration is derived from a characteristic diagram based on the fuel quantity to be injected and the static pressure in the common rail. For reading in the characteristic diagram, the value of the static pressure in the common rail is corrected by an amount obtained from the compressional vibration of the fuel as a function of its compressibility, the injected fuel quantity during at least one preceding injection operation, and the time between the at least one preceding injection operation and the current injection operation.
    Type: Grant
    Filed: May 15, 1998
    Date of Patent: November 23, 1999
    Assignee: DaimlerChrysler AG
    Inventors: Martin Dietz, Bernd Lindemann, Erhard Steffen
  • Patent number: 4573386
    Abstract: The invention is directed to a saw chain for a power-driven chain saw. The saw chain includes a plurality of cutting links, a plurality of connecting links and a plurality of driving links. The links are interconnected by rivets to define the saw chain. The cutting links include a cutting tooth and a rearward foot defining a tilt edge. The cutting link tilts about the tilt edge when the cutting tooth penetrates the wood to be cut. In tilting about the tilt edge, the cutting edge of the cutting tooth is raised from a first elevation to a second elevation and the difference between these elevations is the tilt displacement. The tilt edge lies in a vertical plane which is perpendicular to a traverse plane containing the axes defined by the forward and rearward openings for the linkage rivets connecting the cutting link to the rest of the saw chain.
    Type: Grant
    Filed: July 1, 1983
    Date of Patent: March 4, 1986
    Assignee: Andreas Stihl
    Inventors: Bernd Lindemann, Gotz Landwehr, Hans-Georg Kaiser