Patents by Inventor Rocco HAHN

Rocco HAHN 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).

  • METHOD FOR PRODUCING A THIN-WALLED ROTATIONALLY SYMMETRIC COMPONENT FROM ALUMINIUM OR AN ALUMINIUM ALLOY
    Publication number: 20160243612
    Abstract: A method for producing a thin-walled rotationally symmetric component from aluminium or an aluminium alloy in a die-casting process. The die-casting process operates with a double casting cavity, in which the shell of the component is produced without recesses, and the recesses are made in the shell by cutting.
    Type: Application
    Filed: February 18, 2016
    Publication date: August 25, 2016
    Inventors: Richard WEIZENBECK, Lukasz URBANEK, Rocco HAHN, Christian HERRMANN
  • Process for producing cylindrical components
    Patent number: 8978733
    Abstract: A process for producing a rotationally symmetrical cast aluminum component by die casting, which is reworked partially on its inner and/or outer lateral surfaces. At least a part of the lateral surfaces is not treated and is used as a non-positively locking bearing surface for installation in an assembly and also for bracing the component.
    Type: Grant
    Filed: December 22, 2012
    Date of Patent: March 17, 2015
    Assignee: MAGNA BDW Technologies GmbH
    Inventors: Rocco Hahn, Christian Herrmann, Korbinian Niedermeier, Richard Weizenbeck
  • PROCESS FOR PRODUCING CYLINDRICAL COMPONENTS
    Publication number: 20130160964
    Abstract: A process for producing a rotationally symmetrical cast aluminium component by die casting, which is reworked partially on its inner and/or outer lateral surfaces. At least a part of the lateral surfaces is not treated and is used as a non-positively locking bearing surface for installation in an assembly and also for bracing the component.
    Type: Application
    Filed: December 22, 2012
    Publication date: June 27, 2013
    Applicant: MAGNA BDW TECHNOLOGIES GMBH
    Inventors: Rocco HAHN, Christian HERRMANN, Korbinian NIEDERMEIER, Richard WEIZENBECK