Patents by Inventor Hyuuga SUZUKI

Hyuuga SUZUKI 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: 10711840
    Abstract: Provided is a method of manufacturing a bearing device for a wheel including an inner ring that is fixed to a hub wheel by a caulking portion formed by plastically deforming an end portion of the hub wheel in a radially outward direction. The inner ring includes a raceway groove formed by grinding. A backing plate, which is driven to rotate about an axis thereof, is pressed on a large end surface of the inner ring. The grinding is performed by rotating the inner ring by rotation of the backing plate. A pressing position of the backing plate is apart from a radially-outer-side chamfered portion and a radially-inner-side chamfered portion of the large end surface of the inner ring.
    Type: Grant
    Filed: September 13, 2016
    Date of Patent: July 14, 2020
    Assignee: NTN CORPORATION
    Inventors: Ryo Konishi, Hyuuga Suzuki
  • Publication number: 20180202493
    Abstract: Provided is a method of manufacturing a bearing device for a wheel including an inner ring that is fixed to a hub wheel by a caulking portion formed by plastically deforming an end portion of the hub wheel in a radially outward direction. The inner ring includes a raceway groove formed by grinding. A backing plate, which is driven to rotate about an axis thereof, is pressed on a large end surface of the inner ring. The grinding is performed by rotating the inner ring by rotation of the backing plate. A pressing position of the backing plate is apart from a radially-outer-side chamfered portion and a radially-inner-side chamfered portion of the large end surface of the inner ring.
    Type: Application
    Filed: September 13, 2016
    Publication date: July 19, 2018
    Inventors: Ryo KONISHI, Hyuuga SUZUKI