Patents by Inventor Hyuck-Moon Gil

Hyuck-Moon Gil 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).

  • Cable-driving apparatus and parking brake system using planet gear assembly
    Patent number: 7845472
    Abstract: Provided are a cable-driving apparatus that performs the function of an equalizer using a planet gear assembly, and a parking brake system using the cable-driving apparatus. The cable-driving apparatus includes a driving motor; a first planet gear assembly for reducing a rotational velocity of the driving motor; and a second planet gear assembly coupled to the first planet gear assembly, wherein a first parking brake cable is connected to a circumferential outer surface of a ring gear of the second planet gear assembly, and a second parking brake cable is connected to a circumferential outer surface of a carrier of the second planet gear assembly in an opposite direction to the first parking brake cable.
    Type: Grant
    Filed: December 26, 2006
    Date of Patent: December 7, 2010
    Assignee: SL Corporation
    Inventors: Hyuck-Moon Gil, Byung-Ki Kim, Young-Eon Jung
  • Cable-driving apparatus and parking brake system using planet gear assembly
    Publication number: 20070151816
    Abstract: Provided are a cable-driving apparatus that performs the function of an equalizer using a planet gear assembly, and a parking brake system using the cable-driving apparatus. The cable-driving apparatus includes a driving motor; a first planet gear assembly for reducing a rotational velocity of the driving motor; and a second planet gear assembly coupled to the first planet gear assembly, wherein a first parking brake cable is connected to a circumferential outer surface of a ring gear of the second planet gear assembly, and a second parking brake cable is connected to a circumferential outer surface of a carrier of the second planet gear assembly in an opposite direction to the first parking brake cable.
    Type: Application
    Filed: December 26, 2006
    Publication date: July 5, 2007
    Inventors: Hyuck-Moon Gil, Byung-Ki Kim, Young-Eon Jung