Patents by Inventor Sidney Paerewyck

Sidney Paerewyck 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: 11867225
    Abstract: The pivot joint assembly includes a housing with an opening which extends along an axis. A bearing is received in the opening and which has a cylindrical outer surface that is in slidable contact with another surface so that the bearing can slide in an axial direction relative to the housing. The bearing has a curved inner bearing surface. The pivot joint assembly also includes an inner ring with a curved outer surface that is in slidable contact with the curved inner bearing surface of the bearing so that the inner ring can rotate and articulate relative to the housing.
    Type: Grant
    Filed: June 29, 2021
    Date of Patent: January 9, 2024
    Assignee: Federal-Mogul Motorparts LLC
    Inventors: Sidney Paerewyck, Johannes Kankare
  • Patent number: 11698101
    Abstract: The ball socket assembly includes a housing with an inner bore, and a bearing is received in the inner bore. The bearing is made as a monolithic piece of a plastic material and has a curved bearing surface which surrounds a ball cavity. The ball socket assembly also includes a ball stud with a ball portion and a shank portion. The ball portion is received in the ball cavity of the bearing and has an equator. The curved bearing surface of the bearing is in slidable contact with the ball portion on opposite axial sides of the equator. The plastic material of the bearing comprises 8-12 mass percent polytetrafluoroethylene, 2-6 mass percent carbon fibers, and the remainder acetal.
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: July 11, 2023
    Assignee: Federal-Mogul Motorparts LLC
    Inventors: Sidney Paerewyck, Johannes Kankare, Thomas J. Byrnes, Jr.
  • Publication number: 20210324904
    Abstract: The pivot joint assembly includes a housing with an opening which extends along an axis. A bearing is received in the opening and which has a cylindrical outer surface that is in slidable contact with another surface so that the bearing can slide in an axial direction relative to the housing. The bearing has a curved inner bearing surface. The pivot joint assembly also includes an inner ring with a curved outer surface that is in slidable contact with the curved inner bearing surface of the bearing so that the inner ring can rotate and articulate relative to the housing.
    Type: Application
    Filed: June 29, 2021
    Publication date: October 21, 2021
    Inventors: SIDNEY PAEREWYCK, JOHANNES KANKARE
  • Patent number: 11053972
    Abstract: The pivot joint assembly includes a housing with an opening which extends along an axis. A bearing is received in the opening and which has a cylindrical outer surface that is in slidable contact with another surface so that the bearing can slide in an axial direction relative to the housing. The bearing has a curved inner bearing surface. The pivot joint assembly also includes an inner ring with a curved outer surface that is in slidable contact with the curved inner bearing surface of the bearing so that the inner ring can rotate and articulate relative to the housing.
    Type: Grant
    Filed: March 15, 2019
    Date of Patent: July 6, 2021
    Assignee: Federal-Mogul Motorparts LLC
    Inventors: Sidney Paerewyck, Johannes Kankare
  • Publication number: 20190283515
    Abstract: The pivot joint assembly includes a housing with an opening which extends along an axis. A bearing is received in the opening and which has a cylindrical outer surface that is in slidable contact with another surface so that the bearing can slide in an axial direction relative to the housing. The bearing has a curved inner bearing surface. The pivot joint assembly also includes an inner ring with a curved outer surface that is in slidable contact with the curved inner bearing surface of the bearing so that the inner ring can rotate and articulate relative to the housing.
    Type: Application
    Filed: March 15, 2019
    Publication date: September 19, 2019
    Inventors: Sidney Paerewyck, Johannes Kankare
  • Publication number: 20190128319
    Abstract: The ball socket assembly includes a housing with an inner bore, and a bearing is received in the inner bore. The bearing is made as a monolithic piece of a plastic material and has a curved bearing surface which surrounds a ball cavity. The ball socket assembly also includes a ball stud with a ball portion and a shank portion. The ball portion is received in the ball cavity of the bearing and has an equator. The curved bearing surface of the bearing is in slidable contact with the ball portion on opposite axial sides of the equator. The plastic material of the bearing comprises 8-12 mass percent petratetrafluoroethylene, 2-6 mass percent carbon fibers, and the remainder acetal.
    Type: Application
    Filed: October 26, 2018
    Publication date: May 2, 2019
    Inventors: Sidney Paerewyck, Johannes Kankare, Thomas J. Byrnes,, JR.