Patents by Inventor Xiaocen WANG

Xiaocen WANG 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).

  • Stabilizer for a motor vehicle and method for producing the same
    Patent number: 9630470
    Abstract: A method of producing a stabilizer (10) of a motor vehicle, such that the stabilizer includes a torsion bar (11) and longitudinal links (12, 13). The longitudinal links (12, 13) are in each case connected to the torsion bar (11) by welding, and the longitudinal links (12, 13) and the torsion bar (11) are heat-treated before welding. Each longitudinal link (12, 13) is welded at one end to the torsion bar (11) on both sides, in each case, by a respective multilayer weld seam (14), and each weld seam (14) is made with unequal widths such that the width of the weld seam (14) adjacent to the torsion bar (11) is shorter than its width adjacent to the respective longitudinal link (12, 13).
    Type: Grant
    Filed: August 15, 2014
    Date of Patent: April 25, 2017
    Assignee: ZF Friedrichshafen AG
    Inventors: Frank Scheper, Stefan Holtz, Xiaocen Wang
  • STABILIZER FOR A MOTOR VEHICLE AND METHOD FOR PRODUCING THE SAME
    Publication number: 20160193891
    Abstract: A method of producing a stabilizer (10) of a motor vehicle, such that the stabilizer includes a torsion bar (11) and longitudinal links (12, 13). The longitudinal links (12, 13) are in each case connected to the torsion bar (11) by welding, and the longitudinal links (12, 13) and the torsion bar (11) are heat-treated before welding. Each longitudinal link (12, 13) is welded at one end to the torsion bar (11) on both sides, in each case, by a respective multilayer weld seam (14), and each weld seam (14) is made with unequal widths such that the width of the weld seam (14) adjacent to the torsion bar (11) is shorter than its width adjacent to the respective longitudinal link (12, 13).
    Type: Application
    Filed: August 15, 2014
    Publication date: July 7, 2016
    Inventors: Frank SCHEPER, Stefan HOLTZ, Xiaocen WANG