Patents by Inventor Volker Bosebech

Volker Bosebech 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).

  • Method and device for controlling a lift cylinder, especially of working machines
    Patent number: 6701823
    Abstract: By means of a method and a device for controlling a lift cylinder (2) of working machines, wherein the hydraulic oil from the pressure cylinder space (12) is forced via a control element (3) into the suction cylinder space (11) during lowering by an external force, it is possible in particular to achieve automatic changeover between normal operation and an operating condition in which an additional force in vertical direction can be exerted.
    Type: Grant
    Filed: July 30, 2002
    Date of Patent: March 9, 2004
    Assignee: O&K Orenstein & Koppel Aktiengesellschaft
    Inventors: Jürgen Weber, Volker Bösebech
  • Method and device for controlling a lift cylinder, especially of working machines
    Publication number: 20030000373
    Abstract: By means of a method and a device for controlling a lift cylinder (2) of working machines, wherein the hydraulic oil from the pressure cylinder space (12) is forced via a control element (3) into the suction cylinder space (11) during lowering by an external force, it is possible in particular to achieve automatic changeover between normal operation and an operating condition in which an additional force in vertical direction can be exerted.
    Type: Application
    Filed: July 30, 2002
    Publication date: January 2, 2003
    Inventors: Jurgen Weber, Volker Bosebech