Patents by Inventor Rajmohan Kolli

Rajmohan Kolli 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: 11879500
    Abstract: A wheel bearing assembly is disclosed herein. The assembly includes a joint element having a first spline portion defined on an axial surface and a nose. An inner ring is provided that includes a through hole configured to receive at least a portion of the joint element and an abutment flange defined within the through hole. The inner ring includes a second spline portion configured to matingly engage with the first spline, and the nose of the joint element is configured to extend axially within the abutment flange. A connection assembly is configured to connect the inner ring and the joint element, and a portion of the connection assembly abuts a first axial end of the abutment flange.
    Type: Grant
    Filed: April 20, 2022
    Date of Patent: January 23, 2024
    Assignee: Schaeffler Technologies AG & Co. KG
    Inventors: Shakeel Shaikh, Zheng Wang, Rajmohan Kolli
  • Publication number: 20240003383
    Abstract: A bearing assembly is disclosed herein. The bearing assembly includes a first inner ring and a second inner ring, as well as an outer ring. A first plurality of rolling elements are arranged to be supported between the first inner ring and the outer ring. A second plurality of rolling elements are arranged to be supported between the second inner ring and the outer ring. A third plurality of rolling elements are arranged to be supported between the second inner ring and the outer ring. The second plurality of rolling elements is arranged axially between the first and third plurality of rolling elements. Various dimensions and aspects of the bearing assembly are designed in order to provide increased efficiency and a reduced envelope.
    Type: Application
    Filed: June 30, 2022
    Publication date: January 4, 2024
    Applicant: SCHAEFFLER TECHNOLOGIES AG & CO. KG
    Inventors: Rajmohan Kolli, Zheng Wang, Shakeel Shaikh, Victoria Poole
  • Patent number: 11754116
    Abstract: A wheel bearing assembly is disclosed that a bearing ring defining a first splined portion, a joint element including a second splined portion configured to matingly engage with the first splined portion, and a first retention assembly arranged radially outward from the first and second splined portions. The first retention assembly is configured to axially retain the bearing ring with the joint element.
    Type: Grant
    Filed: April 22, 2022
    Date of Patent: September 12, 2023
    Assignee: Schaeffler Technologies AG & Co. KG
    Inventors: Shakeel Shaikh, Rajmohan Kolli, Zheng Wang
  • Publication number: 20230160420
    Abstract: A wheel bearing assembly is disclosed that a bearing ring defining a first splined portion, a joint element including a second splined portion configured to matingly engage with the first splined portion, and a first retention assembly arranged radially outward from the first and second splined portions. The first retention assembly is configured to axially retain the bearing ring with the joint element.
    Type: Application
    Filed: April 22, 2022
    Publication date: May 25, 2023
    Applicant: SCHAEFFLER TECHNOLOGIES AG & CO. KG
    Inventors: Shakeel Shaikh, Rajmohan Kolli, Zheng Wang
  • Publication number: 20230160427
    Abstract: A wheel bearing assembly is disclosed herein. The assembly includes a joint element having a first spline portion defined on an axial surface and a nose. An inner ring is provided that includes a through hole configured to receive at least a portion of the joint element and an abutment flange defined within the through hole. The inner ring includes a second spline portion configured to matingly engage with the first spline, and the nose of the joint element is configured to extend axially within the abutment flange. A connection assembly is configured to connect the inner ring and the joint element, and a portion of the connection assembly abuts a first axial end of the abutment flange.
    Type: Application
    Filed: April 20, 2022
    Publication date: May 25, 2023
    Applicant: SCHAEFFLER TECHNOLOGIES AG & CO. KG
    Inventors: Shakeel Shaikh, Zheng Wang, Rajmohan Kolli