Patents by Inventor Joachim Dubendorff

Joachim Dubendorff 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).

  • Apparatus for inspecting the taper of continuous casting molds
    Patent number: 4171719
    Abstract: An individually adjustable wall plate of a mold for continuously casting is connected to a transducer in the rear to indicate the effective tilt angle. A one transducer system includes two transducer elements being supported in different vertical levels; a two transducer system includes vertically spaced, displaceable transducer elements and stationary reference elements.
    Type: Grant
    Filed: October 27, 1977
    Date of Patent: October 23, 1979
    Assignee: Mannesmann Aktiengesellschaft
    Inventors: Klaus Wunnenberg, Joachim Dubendorff
  • Method and apparatus for monitoring and obviating deformations of continuous castings
    Patent number: 4030531
    Abstract: A method and apparatus are disclosed for monitoring and obviating deformation of the shell of continuous castings. Reference pick ups are used to measure from a reference line the bulging of the casting shell between adjacent guiding rollers and to measure the instantaneous distance of the guide rollers from the reference line. The differential between these measurements is determined and in accordance therewith the casting travel speel and/or quantity of coolant is regulated to avoid undesired bulging.
    Type: Grant
    Filed: January 26, 1976
    Date of Patent: June 21, 1977
    Assignee: Mannesmann Aktiengesellschaft
    Inventors: Klaus Wunnenberg, Joachim Dubendorff