Patents by Inventor Nicola de Laurentis

Nicola de Laurentis 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: 11781595
    Abstract: A deep groove ball bearing providing an inner ring, an outer ring and a plurality of balls being arranged between the inner ring and the outer ring. The inner ring and the outer ring each include a raceway for the plurality of balls. Each raceway encompasses the plurality of balls symmetrically. The deep groove ball bearing is lubricated by a lubricant being arranged on each axial side of the plurality of balls. The raceways are offset in the same axial direction from the axial center of the inner ring and the outer ring such that the raceways are offset to the axial side of the deep groove ball bearing where the shear rate acting on the lubricant is higher than on the other axial side of the deep groove ball bearing.
    Type: Grant
    Filed: May 24, 2022
    Date of Patent: October 10, 2023
    Assignee: Aktiebolaget SKF
    Inventors: Pieter Martin Lugt, Mourad Chennaoui, Nicola de Laurentis, Sathwik Chatra Kalsanka Ramakrishna, Jun Wang, Frank Berens
  • Publication number: 20220389963
    Abstract: A deep groove ball bearing providing an inner ring, an outer ring and a plurality of balls being arranged between the inner ring and the outer ring. The inner ring and the outer ring each include a raceway for the plurality of balls. Each raceway encompasses the plurality of balls symmetrically. The deep groove ball bearing is lubricated by a lubricant being arranged on each axial side of the plurality of balls. The raceways are offset in the same axial direction from the axial center of the inner ring and the outer ring such that the raceways are offset to the axial side of the deep groove ball bearing where the shear rate acting on the lubricant is higher than on the other axial side of the deep groove ball bearing.
    Type: Application
    Filed: May 24, 2022
    Publication date: December 8, 2022
    Inventors: Pieter Martin Lugt, Mourad Chennaoui, Nicola de Laurentis, Sathwik Chatra Kalsanka Ramakrishna, Jun Wang, Frank Berens