Patents by Inventor Wilhelm Schaumburg

Wilhelm Schaumburg 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).

  • Main conductor for a capacitively controlled high-voltage winding
    Patent number: 7098764
    Abstract: In a main conductor for a capacitively controlled high-voltage winding composed of pancake coils for transformers, in which the main conductor for the load current is realized as a twisted conductor, and in which a control conductor is provided which is spatially arranged inside the twisted conductor and is electrically separated from the twisted conductor, the main conductor consists of two twisted conductors (1, 2) that are electrically separated from each other. The control conductor consists of several flat copper conductors (7) covered by an insulating sheath (7a), and the copper conductors (7) are fastened to one of the twisted conductors (1, 2).
    Type: Grant
    Filed: March 11, 2005
    Date of Patent: August 29, 2006
    Assignee: Nexans
    Inventors: Wilhelm Schaumburg, Joachim Runge
  • Main conductor for a capacitively controlled high-voltage winding
    Publication number: 20050206489
    Abstract: In a main conductor for a capacitively controlled high-voltage winding composed of pancake coils for transformers, in which the main conductor for the load current is realized as a twisted conductor, and in which a control conductor is provided which is spatially arranged inside the twisted conductor and is electrically separated from the twisted conductor, the main conductor consists of two twisted conductors (1, 2) that are electrically separated from each other. The control conductor consists of several flat copper conductors (7) covered by an insulating sheath (7a), and the copper conductors (7) are fastened to one of the twisted conductors (1, 2).
    Type: Application
    Filed: March 11, 2005
    Publication date: September 22, 2005
    Inventors: Wilhelm Schaumburg, Joachim Runge
  • Apparatus for making a cable by roebling rectangular cross-sectioned strands
    Patent number: 5331800
    Abstract: The apparatus for making a cable by roebling individual rectangular cross-sectioned strands includes two pressing elements, each of the pressing elements extending in a direction (y-axis) perpendicular to the conveying direction (z-direction), engaging different stacks from the top side and bottom side of the cable respectively and being displaceable in opposite directions in a timed reciprocating manner to move stacks toward each other; two nonrotatable pushing members, each of which being mounted on opposite lateral sides of the cable, being structured and positioned to be moveable in another direction (x-axis) perpendicular to and across the conveying direction (z-axis) to displace respective individual strands to adjacent stacks and to simultaneously bend them; a nonrotatable counterabutment member spaced along the conveying direction from each of said pushing members and being mounted to be moveable oppositely to the pushing member associated therewith; a device for adjusting, prior to roebling, a spacin
    Type: Grant
    Filed: March 10, 1992
    Date of Patent: July 26, 1994
    Assignee: Lackdraht Union GmbH
    Inventors: Wilhelm Schaumburg, Hartmut Gottschling