Patents by Inventor Wolfgang Husslein

Wolfgang Husslein 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).

  • Hub-bearing assembly for soil-working discs
    Patent number: 8328428
    Abstract: A hub-bearing assembly serves to rotatably mount a soil-working disc (D) on a supporting axle (A) of an agricultural machine. The assembly comprises a hub-bearing unit (10) and a sealing device (20). The a hub-bearing unit has a radially outer, rotatable outer race (11) from one side of which a flange (12) radially extends for mounting a disc (D). The sealing device (20) is mounted on a side of the hub-bearing unit opposite to the side of the flange (12). The radially outer surface of the assembly has a portion (38) intermediate the flange (12) and the side of the sealing device (20), which is radially recessed so as to serve as a preferential seat for winding wires picked up from the fields during use of the agricultural machine.
    Type: Grant
    Filed: May 24, 2007
    Date of Patent: December 11, 2012
    Assignee: Aktiebolaget SKF
    Inventors: Ove L. Andersson, Lorenzo Dellamore, Gianmario Fadda, Maurizio Giovannelli, Mauro Sassi, Stefano Urso, Wolfgang Husslein, Cristian Concu
  • Bearing Arrangement and Mounted Component for a Differential Gear Mechanism
    Publication number: 20110028266
    Abstract: A bearing arrangement has at least two anti-friction bearings which are spaced apart along a central axis. At least one bearing is configured as a tapered roller bearing, the tapered roller bearing having a number of frustoconical rolling bodies. A cone angle between a line of symmetry of each rolling body and the central axis is between 20° and 33°.
    Type: Application
    Filed: June 30, 2010
    Publication date: February 3, 2011
    Applicant: AKTIEBOLAGET SKF
    Inventors: Thomas Friedrich, Wolfgang Husslein, Udo Krug
  • HUB- BEARING ASSEMBLY FOR SOIL-WORKING DISCS
    Publication number: 20100025057
    Abstract: A hub-bearing assembly serves to rotatably mount a soil-working disc (D) on a supporting axle (A) of an agricultural machine. The assembly comprises a hub-bearing unit (10) and a sealing device (20). The a hub-bearing unit has a radially outer, rotatable outer race (11) from one side of which a flange (12) radially extends for mounting a disc (D). The sealing device (20) is mounted on a side of the hub-bearing unit opposite to the side of the flange (12).
    Type: Application
    Filed: May 24, 2007
    Publication date: February 4, 2010
    Inventors: Ove L. Andersson, Lorenzo Dellamore, Gianmario Fadda, Maurizio Giovannelli, Mauro Sassi, Stefano Urso, Wolfgang Husslein, Cristian Concu