Patents by Inventor Xiaole BAO

Xiaole BAO 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).

  • Bearing device for vehicle wheel
    Patent number: 10773549
    Abstract: A bearing device 1 for a vehicle wheel, wherein an annular weir part 20 is provided on the outer periphery of an outer-side end part of an outer member 2, the annular weir part 20 having the rotation axis L of an inner member 3 as a center, the weir part 20 having a shape that is asymmetrical between the upper side Us and the lower side Ls of the outer member 2, and the weir part 20 being inclined farther toward the inner side the more a weir wall surface 20a faces outward in the radial direction in a part or all of the upper side Us. Also, the weir part 20 is inclined farther toward the outer side the more the weir wall surface 20a faces outward in the radial direction in a part or all of the lower side Ls.
    Type: Grant
    Filed: September 11, 2017
    Date of Patent: September 15, 2020
    Assignee: NTN CORPORATION
    Inventors: Hisanori Kobayashi, Xiaole Bao, Yuta Nakatsuji, Akira Torii
  • BEARING DEVICE FOR VEHICLE WHEEL
    Publication number: 20190299710
    Abstract: A bearing device 1 for a vehicle wheel, wherein an annular weir part 20 is provided on the outer periphery of an outer-side end part of an outer member 2, the annular weir part 20 having the rotation axis L of an inner member 3 as a center, the weir part 20 having a shape that is asymmetrical between the upper side Us and the lower side Ls of the outer member 2, and the weir part 20 being inclined farther toward the inner side the more a weir wall surface 20a faces outward in the radial direction in a part or all of the upper side Us. Also, the weir part 20 is inclined farther toward the outer side the more the weir wall surface 20a faces outward in the radial direction in a part or all of the lower side Ls.
    Type: Application
    Filed: September 11, 2017
    Publication date: October 3, 2019
    Inventors: Hisanori KOBAYASHI, Xiaole BAO, Yuta NAKATSUJI, Akira TORII