Patents by Inventor Tae Ik Kim

Tae Ik Kim 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).

  • Variable inertia flywheel apparatus
    Patent number: 7044022
    Abstract: In a flywheel having variable inertia, first and second guide grooves are respectively formed at a body and a rotatable member such that an overlapping position thereof is varied according to a relative rotation thereof. A movable mass is disposed at the overlapping position, and the rotatable member rotates relatively to the body by hydraulic pressure.
    Type: Grant
    Filed: December 18, 2003
    Date of Patent: May 16, 2006
    Assignee: Hyundai Motor Company
    Inventor: Tae Ik Kim
  • Variable inertia flywheel apparatus
    Publication number: 20050050984
    Abstract: In a flywheel having variable inertia, first and second guide grooves are respectively formed at a body and a rotatable member such that an overlapping position thereof is varied according to a relative rotation thereof. A movable mass is disposed at the overlapping position, and the rotatable member rotates relatively to the body by hydraulic pressure.
    Type: Application
    Filed: December 18, 2003
    Publication date: March 10, 2005
    Inventor: Tae Ik Kim