Patents by Inventor Werner Schleyer

Werner Schleyer 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).

  • Rolling-element bearing including seal unit
    Patent number: 9739313
    Abstract: A rolling-element bearing includes a first bearing ring, a second bearing ring, and a seal unit formed in a multiple-piece manner, the seal unit including an at least part-ring shaped main element which is freely rotatable with respect to the first bearing ring and the second bearing ring and at least one seal lip. In addition, the main element and the seal lip are exchangeably connectable to each other.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: August 22, 2017
    Assignee: AKTIEBOLAGET SKF
    Inventors: Femke Back, Jens Bettenhausen, Steffen Hain, Matthias Hofmann, Henning Kern, Jochen Lorenscheit, Christina Pfeuffer, Edgar Pickel, Werner Schleyer, Mathias Seuberling
  • Seal unit for rolling-element bearing and rolling-element bearing including the seal unit
    Patent number: 9546684
    Abstract: A seal unit for a rolling-element bearing having an inner bearing ring and an outer bearing ring. The seal unit includes an at least part-ring shaped element having a seal lip, the at least part-ring shaped element is configured for attachment to the inner bearing ring, and the outer bearing ring is tiltable through a limited angle with respect to the inner bearing ring. Also a rolling-element bearing having such a seal unit.
    Type: Grant
    Filed: December 16, 2014
    Date of Patent: January 17, 2017
    Assignee: AKTIEBOLAGET SKF
    Inventors: Femke Back, Jens Bettenhausen, Steffen Hain, Matthias Hofmann, Henning Kern, Jochen Lorenscheit, Christina Pfeuffer, Edgar Pickel, Werner Schleyer, Mathias Seuberling
  • SEAL UNIT FOR ROLLING-ELEMENT BEARING AND ROLLING-ELEMENT BEARING INCLUDING THE SEAL UNIT
    Publication number: 20150176651
    Abstract: A seal unit for a rolling-element bearing having an inner bearing ring and an outer bearing ring. The seal unit includes an at least part-ring shaped element having a seal lip, the at least part-ring shaped element is configured for attachment to the inner bearing ring, and the outer bearing ring is tiltable through a limited angle with respect to the inner bearing ring. Also a rolling-element bearing having such a seal unit.
    Type: Application
    Filed: December 16, 2014
    Publication date: June 25, 2015
    Applicant: Aktiebolaget SKF
    Inventors: Femke Back, Jens Bettenhausen, Steffen Hain, Matthias Hofmann, Henning Kern, Jochen Lorenscheit, Christina Pfeuffer, Edgar Pickel, Werner Schleyer, Mathias Seuberling
  • ROLLING-ELEMENT BEARING INCLUDING SEAL UNIT
    Publication number: 20150176652
    Abstract: A rolling-element bearing includes a first bearing ring, a second bearing ring, and a seal unit formed in a multiple-piece manner, the seal unit including an at least part-ring shaped main element which is freely rotatable with respect to the first bearing ring and the second bearing ring and at least one seal lip. In addition, the main element and the seal lip are exchangeably connectable to each other.
    Type: Application
    Filed: December 19, 2014
    Publication date: June 25, 2015
    Applicant: Aktiebolaget SKF
    Inventors: Femke Back, Jens Bettenhausen, Steffen Hain, Matthias Hofmann, Henning Kern, Jochen Lorenscheit, Christina Pfeuffer, Edgar Pickel, Werner Schleyer, Mathias Seuberling
  • ROLLING-ELEMENT BEARING INCLUDING SEAL UNIT
    Publication number: 20150176654
    Abstract: A rolling-element bearing including a seal unit, the rolling-element bearing having at least one bearing ring and a further bearing ring tiltable with respect to the at least one bearing ring by a limited angle, and the seal unit having an at least part-ring shaped element attached to the bearing ring. The at least part-ring shaped element delimits a labyrinthine seal gap and corresponds to a first delimiting element, the rolling-element bearing further includes a second delimiting element and a third delimiting element, the third delimiting element being attached to a bearing cage, and the seal gap extends at least partially between the first delimiting element, the second delimiting element and the third delimiting element.
    Type: Application
    Filed: December 18, 2014
    Publication date: June 25, 2015
    Applicants: AKTIEBOLAGET SKF, SKF ECONOMOS DEUTSCHLAND GMBH
    Inventors: Femke Back, Jens Bettenhausen, Steffen Hain, Matthias Hofmann, Henning Kern, Jochen Lorenscheit, Christina Pfeuffer, Edgar Pickel, Werner Schleyer, Mathias Seuberling, Matthias Krebs