Patents by Inventor Michael HARTWIG

Michael HARTWIG 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 arranging a camshaft in a camshaft module
    Patent number: 10344629
    Abstract: A method for arranging a camshaft in a camshaft module includes arranging cam elements and a switching element on a carrier tube to so as to form a displacement element having a bearing section, outside or external to a module housing. The carrier tube is then cut in a region of a bearing section to form two parts. One of the parts is arranged into a bearing bridge in a module housing. The other part is then joined to the first part that was inserted into the bearing bridge.
    Type: Grant
    Filed: July 1, 2015
    Date of Patent: July 9, 2019
    Assignee: THYSSENKRUPP PRESTA TECCENTER AG
    Inventors: Andreas Stapelmann, Michael Hartwig, Mario Ilgeroth, Frank Altag, Marko Curlic, Aaron Pfitscher
  • METHOD FOR ARRANGING A CAMSHAFT IN A CAMSHAFT MODULE
    Publication number: 20170159505
    Abstract: A method for arranging a camshaft in a camshaft module includes arranging cam elements and a switching element on a carrier tube to so as to form a displacement element having a bearing section, outside or external to a module housing. The carrier tube is then cut in a region of a bearing section to form two parts. One of the parts is arranged into a bearing bridge in a module housing. The other part is then joined to the first part that was inserted into the bearing bridge.
    Type: Application
    Filed: July 1, 2015
    Publication date: June 8, 2017
    Applicant: ThyssenKrupp Presta TecCenter AG
    Inventors: Andreas STAPELMANN, Michael HARTWIG, Mario ILGEROTH, Frank ALTAG, Marko CURLIC, Aaron PFITSCHER