Patents by Inventor Detlef Olzog

Detlef Olzog 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).

  • Scale and flexure assembly
    Patent number: 4792005
    Abstract: A flexure assembly is provided for mounting a load-receiving platform to a fixed base, said base having associated therewith a force sensing device for coupling to said platform. The assembly comprises at least one flexure member including a stack of at least two flexible leaves. The stack is rigidly coupled along a first side thereof to said platform, and said stack is rigidly coupled along an opposite side thereof to said base, said stack being inclined from the vertical and being sufficiently rigid to support said platform from said base.
    Type: Grant
    Filed: December 22, 1987
    Date of Patent: December 20, 1988
    Assignee: The A. H. Emery Company
    Inventor: Detlef Olzog
  • Method of manufacturing a hydraulic load cell
    Patent number: 4759493
    Abstract: An improved method of manufacturing a hydraulic load cell is provided, comprising a base, a sealing means, a cylinder comprising a ring member welded to the base and a cylinder tube member welded to the ring member, and a piston comprising a plate welded to a piston tube member, the piston being positioned inside the cylinder. Also provided is a self-centering column comprising means for tending to recenter the column in response to a lateral displacement.
    Type: Grant
    Filed: August 10, 1987
    Date of Patent: July 26, 1988
    Assignee: The A. H. Emery Company
    Inventors: Chester D. Bradley, Detlef Olzog
  • Load cell with welded components
    Patent number: 4716979
    Abstract: An improved hydraulic load cell is provided comprising a base, a sealing means, a cylinder comprising a ring member welded to the base and a cylinder tube member welded to the ring member, and a piston comprising a plate welded to a piston member, the piston being positioned inside the cylinder. Also provided is a self-centering column comprising means for tending to recenter the column in response to a lateral displacement.
    Type: Grant
    Filed: April 30, 1985
    Date of Patent: January 5, 1988
    Assignee: The A. H. Emery Company
    Inventors: Chester D. Bradley, Detlef Olzog