Patents by Inventor Jorg Erich Schulze-Beckinghausen

Jorg Erich Schulze-Beckinghausen 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: 6814149
    Abstract: An apparatus and a method for positioning a tubular relative to a tong is provided. In one aspect, a positioning tool may be mounted on a lower portion of the tong. The positioning tool includes a positioning member for determining a position of the tubular and a centering member for engaging the tubular. The positioning tool further includes an actuation device for actuating the centering member. The position of the tubular may be actively adjusted by actuating the centering member.
    Type: Grant
    Filed: May 15, 2002
    Date of Patent: November 9, 2004
    Assignee: Weatherford/Lamb, Inc.
    Inventors: Martin Liess, Jorg Erich Schulze-Beckinghausen, Andreas Carlsson, Bernd-Georg Pietras
  • Publication number: 20020189804
    Abstract: Apparatus for applying torque to a first tubular relative to a second tubular, the apparatus comprising a first tong for gripping the first tubular and a second tong for gripping the second tubular, wherein the first tong is provided with teeth around a peripheral surface thereof, the second tong is provided with at least one pinion, and the pinion meshes with the teeth in such a way that the first tong and the second tong can be rotated relative to one another when the pinion is rotated. The apparatus may include a positioning apparatus for determining the position of the tubular relative to the tong. The positioning apparatus comprising a plunger movably disposed on a base and coupled to a visual indicator. The plunger includes a contact member disposed at one end, whereby contact with the tubular causes the plunger to move along the base and the distance traveled is indicated by the visual indicator. The apparatus may further include a torque measuring flange.
    Type: Application
    Filed: May 15, 2002
    Publication date: December 19, 2002
    Inventors: Martin Liess, Jorg Erich Schulze-Beckinghausen, Andreas Carlsson, Bernd-Georg Pietras