Patents by Inventor Stephan Deusser

Stephan Deusser 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: 10718373
    Abstract: A radial-axial bearing element includes a sliding bearing shell and at least one thrust washer. The sliding bearing shell has a plurality of notches that are disposed spaced apart in the circumferential direction, and the thrust washer has a plurality of corresponding connection pieces that are disposed in the corresponding notches. The notches and connection pieces have contact surfaces that rest against each other to form a positive connection. At least two of the connection pieces and notches are disposed in an outer first region and are disposed parallel to each other.
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: July 21, 2020
    Assignee: FEDERAL-MOGUL WIESBADEN GMBH
    Inventors: Bjorn Tobias Jost, Stephan Deusser, Rene Birnbaum
  • Publication number: 20190085896
    Abstract: A radial-axial bearing element (10) with a sliding bearing shell (20) and at least one thrust washer (30), wherein the sliding bearing shell (20) has at least, on one of the axial front sides (22) thereof, a plurality of notches (23, 24, 25, 26, 27, 28) that are disposed spaced apart in the circumferential direction, and wherein the thrust washer (30) has a plurality of corresponding connection pieces (33, 34, 35, 36, 37, 38) on the radially inner edge (32) thereof that are disposed spaced apart in the circumferential direction facing radially inward and that engage in the corresponding notches to form a positive connection with the sliding bearing shell (20). The notches each have a contact surface (40) that faces away from the first center plane (A) of the radial-axial bearing element (10) The connection pieces each have a contact surface (42) that faces toward the first center plane (A) and that rest against each other to form a positive connection.
    Type: Application
    Filed: September 19, 2018
    Publication date: March 21, 2019
    Inventors: BJORN TOBIAS JOST, STEPHAN DEUSSER, RENE BIRNBAUM
  • Patent number: 6282792
    Abstract: A bearing bush that can be installed without any auxiliary components and ensures a secure fit has a backing which comprises at least one layer, an overlay (4), on its inner surface and at least one flange (6, 6a, 6b) in the form of a circumferential closed bead provided at a distance from the bush ends. The bearing bush is suitable, inter alia, for flexible joints and pedal bearing systems. The method of producing such a bush takes as its starting point a prefabricated bearing bush (1), the inner surface of the backing (3) of which is exposed in at least one area (5, 5a, 5b) spaced from the bush ends. An internal mandrel is inserted into the bearing bush (1) and the bearing bush is held around its outer surface, at least one gap (23) being left opposite to the exposed area (5, 5a, 5b). The bearing bush is then compressed in the axial direction, the material is thereby displaced into the gap (23, 23′) to form the flange (6).
    Type: Grant
    Filed: April 18, 2000
    Date of Patent: September 4, 2001
    Assignee: Federal-Mogul Wiesbaden GmbH
    Inventors: Philippe Damouri, Klaus Kirchhof, Stephan Deusser
  • Patent number: 6231239
    Abstract: A bearing bush that can be installed without any auxiliary components and ensures a secure fit has a backing which comprises at least one layer, an overlay (4), on its inner surface and at least one flange (6,6a,6b) in the form of a circumferential closed bead provided at a distance from the bush ends. The bearing bush is suitable, inter alia, for flexible joints and pedal bearing systems. The method of producing such a bush takes as its starting point a prefabricated bearing bush (1), the inner surface of the backing (3) of which is exposed in at least one area (5,5a,5b) spaced from the bush ends. An internal mandrel is inserted into the bearing bush (1) and the bearing bush is held around its outer surface, at least one gap (23) being left opposite to the exposed area (5,5a,5b). The bearing bush is then compressed in the axial direction, the material is thereby displaced into the gap (23,23′) to form the flange (6).
    Type: Grant
    Filed: November 27, 1998
    Date of Patent: May 15, 2001
    Assignee: Glyco-Metall-Werke Glyco B.V. & Co. KG
    Inventors: Philippe Damour, Klaus Kirchhof, Stephan Deusser