Patents by Inventor Felix Gessner

Felix Gessner 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: 12049924
    Abstract: A sealing arrangement for a wheel bearing having a first bearing part and a second bearing part integrally connected to a wheel bearing flange, and rolling bodies being guided between said bearing parts, includes a carrier element and a stop part. The carrier element is connected to the first bearing part, an elastic element is provided on the carrier element, and the carrier element has a fastening section connected to the first bearing part. The elastic element has a sealing lip. The stop part is fastened to the second bearing part and in sliding contact with the sealing lip. The wheel bearing flange has an axial projection provided such that the projection protrudes in the direction of a cavity formed by an axial projection of the first bearing part. An inner surface of the axial projection of the wheel bearing flange forms a seat for the stop part.
    Type: Grant
    Filed: November 5, 2020
    Date of Patent: July 30, 2024
    Assignee: Schaeffler Technologies AG & Co. KG
    Inventors: Christian Huelz, Branko Katana, Felix Gessner, Andreas Becker, Marco Krapf
  • Publication number: 20230003257
    Abstract: A sealing arrangement for a wheel bearing having a first bearing part and a second bearing part integrally connected to a wheel bearing flange, and rolling bodies being guided between said bearing parts, includes a carrier element and a stop part. The carrier element is connected to the first bearing part, an elastic element is provided on the carrier element, and the carrier element has a fastening section connected to the first bearing part. The elastic element has a sealing lip. The stop part is fastened to the second bearing part and in sliding contact with the sealing lip. The wheel bearing flange has an axial projection provided such that the projection protrudes in the direction of a cavity formed by an axial projection of the first bearing part. An inner surface of the axial projection of the wheel bearing flange forms a seat for the stop part.
    Type: Application
    Filed: November 5, 2020
    Publication date: January 5, 2023
    Applicant: Schaeffler Technologies AG & Co. KG
    Inventors: Christian Huelz, Branko Katana, Felix Gessner, Andreas Becker, Marco Krapf
  • Publication number: 20160040714
    Abstract: A rolling bearing cage 10 with two rings 1,2 connected by webs 9, wherein webs 9 provided with bifurcations 8 are used to solve the problem of reducing weight while simultaneously ensuring increased load rating, wherein said webs 9 permit adjacent rolling bodies to be arranged very close to one another. Furthermore, a plurality of identical cages 10 are prevented from tangling in each other when said cages are heaped in large quantities. Overall, the cage 10 allows a more compact design for inclined ball bearings and also reduces their moment of friction.
    Type: Application
    Filed: May 28, 2013
    Publication date: February 11, 2016
    Inventors: Ralf Heiss, Frank Eichelmann, Felix Gessner