Patents by Inventor Chung-Han Shin

Chung-Han Shin 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).

  • Field coil assembly of electromagnetic clutch for power transmission apparatus and manufacturing method thereof
    Patent number: 8797134
    Abstract: Disclosed is a field coil assembly of an electromagnetic clutch including a bobbin from which lead wires, which are both ends of a coil made of an aluminum-based material, protrude outward, a core that surrounds the bobbin such that the lead wires are exposed, a bobbin terminal installed at the bobbin while being adjacent to the lead wire of the coil, and a connector coupled to the core and including a lead wire terminal. The lead wires of the coil are connected to the bobbin terminal through heating and pressing.
    Type: Grant
    Filed: December 20, 2010
    Date of Patent: August 5, 2014
    Assignee: Halla Visteon Climate Control Corporation
    Inventors: Sung-Taeg Oh, Seong-Gyu Gong, Suk-Jae Chung, Seung-Kil Kim, Chung-Han Shin, Jong-Myung Seok, Dae-Yong Park
  • FIELD COIL ASSEMBLY OF ELECTROMAGNETIC CLUTCH FOR POWER TRANSMISSION APPARATUS AND MANUFACTURING METHOD THEREOF
    Publication number: 20110148562
    Abstract: Disclosed is a field coil assembly of an electromagnetic clutch including a bobbin from which lead wires, which are both ends of a coil made of an aluminum-based material, protrude outward, a core that surrounds the bobbin such that the lead wires are exposed, a bobbin terminal installed at the bobbin while being adjacent to the lead wire of the coil, and a connector coupled to the core and including a lead wire terminal. The lead wires of the coil are connected to the bobbin terminal through heating and pressing.
    Type: Application
    Filed: December 20, 2010
    Publication date: June 23, 2011
    Inventors: Sung-Taeg OH, Seong-Gyu Gong, Suk-Jae Chung, Seung-Kil Kim, Chung-Han Shin, Jong-Myung Seok, Dae-Yong Park