Patents by Inventor Jochen Ginsberg

Jochen Ginsberg 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).

  • Process for producing rotationally symmetrical components
    Patent number: 7275407
    Abstract: A process for producing a hollow monoblock shaft from a pipe, the pipe initially having a constant diameter and a constant wall thickness, and the monoblock component including at least one area of its length being of a smaller outside diameter and a greater wall thickness than the constant diameter and constant wall thickness of the pipe. The process can be carried out simply and economically by the following process steps: selecting a pipe with a wall thickness which corresponds to the smallest wall thickness of the finished component, partial heating of at least one area of the pipe, axial upsetting the heated area of the pipe and radial forging the heated area of the pipe.
    Type: Grant
    Filed: April 25, 2002
    Date of Patent: October 2, 2007
    Assignee: Muhr und Bender
    Inventors: Jochen Ginsberg, Thomas Muhr
  • Process for producing rotationally symmetrical components
    Publication number: 20020160844
    Abstract: A process for producing a hollow monoblock shaft from a pipe, the pipe initially having a constant diameter and a constant wall thickness, and the monoblock component including at least one area of its length being of a smaller outside diameter and a greater wall thickness than the constant diameter and constant wall thickness of the pipe.
    Type: Application
    Filed: April 25, 2002
    Publication date: October 31, 2002
    Applicant: Muhr und Bender
    Inventors: Jochen Ginsberg, Thomas Muhr