Patents by Inventor Claudia Wahl

Claudia Wahl 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).

  • Device for measuring length
    Patent number: 7007398
    Abstract: A linear measuring device having a tape-shaped measuring body that is arranged in a closed conduit, which is opened on at least one front face and a sensor, which is moved along the measuring body and the sensor picks up information stored on the measuring body. An evaluation unit, which evaluates the information obtained from the sensor and processes the information further and a fixation structure provided inside the conduit, which releasably fixes the measuring body in place inside the conduit in such a way that, when needed, the measuring body is replaced by being removed from a front face of the conduit.
    Type: Grant
    Filed: December 18, 2001
    Date of Patent: March 7, 2006
    Assignee: Dr. Johannes Heidenhain GmbH
    Inventors: Claudia Wahl, Andrea Golowin, Rosemarie Bauer
  • Position measuring system
    Patent number: 6826847
    Abstract: A support body designed in accordance with a support body that includes a groove with lateral wall areas cut into a support body and a profiled unit. The profiled unit including a profiled area attached to both a cover flange with a laterally protruding contact area and a scale, wherein the profiled area is inserted in a releasably fixable manner into the groove from an open side of the groove, and while the profiled area is inserted into the groove, alignment of the scale takes place by contact of the protruding contact area against the lateral wall areas at a top of the groove.
    Type: Grant
    Filed: December 17, 2002
    Date of Patent: December 7, 2004
    Assignee: Johannes Heidenhain GmbH
    Inventors: Claudia Wahl, Andrea Golowin, Rosemarie Bauer
  • Device for measuring length
    Publication number: 20040103551
    Abstract: A linear measuring device having a tape-shaped measuring body that is arranged in a closed conduit, which is opened on at least one front face and a sensor, which is moved along the measuring body and the sensor picks up information stored on the measuring body. An evaluation unit, which evaluates the information obtained from the sensor and processes the information further and a fixation structure provided inside the conduit, which releasably fixes the measuring body in place inside the conduit in such a way that, when needed, the measuring body is replaced by being removed from a front face of the conduit.
    Type: Application
    Filed: December 22, 2003
    Publication date: June 3, 2004
    Inventors: Claudia Wahl, Andrea Golowin, Rosemarie Bauer
  • Position measuring system
    Publication number: 20030159305
    Abstract: A support body designed in accordance with a support body that includes a groove with lateral wall areas cut into a support body and a profiled unit. The profiled unit including a profiled area attached to both a cover flange with a laterally protruding contact area and a scale, wherein the profiled area is inserted in a releasably fixable manner into the groove from an open side of the groove, and while the profiled area is inserted into the groove, alignment of the scale takes place by contact of the protruding contact area against the lateral wall areas at a top of the groove.
    Type: Application
    Filed: December 17, 2002
    Publication date: August 28, 2003
    Inventors: Claudia Wahl, Andrea Golowin, Rosemarie Bauer