Patents by Inventor Martin HESSMANN

Martin HESSMANN 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).

  • Patent number: 10145460
    Abstract: A gear arrangement with a divided spur toothing includes a main gear and a gear rotatable to the latter in a circumferential direction. The main gear has a hub on which the rotatable gear is arranged. A spring element is arranged between the main gear and the rotatable gear. With the spring element, the rotatable gear is pretensioned in the circumferential direction against the main gear. A first spur toothing part of the spur toothing is formed on the main gear and a second spur toothing part of the spur toothing is formed on the rotatable gear. The first spur toothing part has a first axis of rotation and the second spur toothing part has a second axis of rotation. The second axis of rotation of the second spur toothing part is offset relative to the first axis of rotation of the first spur toothing part.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: December 4, 2018
    Assignee: Miba Sinter Austria GmbH
    Inventors: Manuel Steinmaurer, Martin Hessmann, Wolfgang Siessl, Karl Dickinger
  • Publication number: 20180017151
    Abstract: The invention relates to a gear arrangement (1) with a divided spur toothing, comprising a main gear (2) and a gear (4) rotatable to the latter in circumferential direction (3), wherein the main gear (2) has a hub (5) on which the rotatable gear (4) is arranged and comprising a spring element (7), which is arranged between the main gear (2) and the rotatable gear (4), and with which the rotatable gear (4) is pretensioned in circumferential direction (3) against the main gear (2), wherein a first spur toothing part (10) of the spur toothing is formed on the main gear (2) and a second spur toothing part (11) of the spur toothing is formed on the rotatable gear (4), and the first spur toothing part (10) has a first axis of rotation (19) and the second spur toothing part (11) has a second axis of rotation (18). The second axis of rotation (18) of the second spur toothing part (11) is offset relative to the first axis of rotation (19) of the first spur toothing part (10).
    Type: Application
    Filed: June 23, 2017
    Publication date: January 18, 2018
    Applicant: Miba Sinter Austria GmbH
    Inventors: Manuel STEINMAURER, Martin HESSMANN, Wolfgang SIESSL, Karl DICKINGER