Patents by Inventor Gyoo-Sup Park

Gyoo-Sup Park 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).

  • System for measuring deflection of rotating shaft in wireless manner
    Patent number: 7946181
    Abstract: Disclosed herein is a system for measuring the deflection of a rotating shaft in a wireless manner. The system includes a non-contact-type angle division device, a plurality of wireless contact-type displacement sensors, a plurality of wireless transmitters, a relay, and a data reader. The non-contact-type angle division device is placed on a vertical rotating shaft and measures and transmits the angle of rotation of the rotating shaft. The wireless contact-type displacement sensors are installed on the outer circumferential surface of the rotating shaft, and measure the strain of the rotating shaft. The wireless transmitters transmit data about the displacement of the rotating shaft measured by the wireless contact-type displacement sensor. The relay receives and relays transmission signals from the non-contact-type angle division device and the wireless transmitters. The data reader receives the transmission signals from the relay, and performs simulation reading.
    Type: Grant
    Filed: December 24, 2008
    Date of Patent: May 24, 2011
    Assignee: Korea Plant Service & Engineering Co., Ltd.
    Inventors: Nag-Jeam Kim, Sang-Hoon Choi, Seong-Bong Kim, Gyoo-Sup Park
  • SYSTEM FOR MEASURING DEFLECTION OF ROTATING SHAFT IN WIRELESS MANNER
    Publication number: 20100122592
    Abstract: Disclosed herein is a system for measuring the deflection of a rotating shaft in a wireless manner. The system includes a non-contact-type angle division device, a plurality of wireless contact-type displacement sensors, a plurality of wireless transmitters, a relay, and a data reader. The non-contact-type angle division device is placed on a vertical rotating shaft and measures and transmits the angle of rotation of the rotating shaft. The wireless contact-type displacement sensors are installed on the outer circumferential surface of the rotating shaft, and measure the strain of the rotating shaft. The wireless transmitters transmit data about the displacement of the rotating shaft measured by the wireless contact-type displacement sensor. The relay receives and relays transmission signals from the non-contact-type angle division device and the wireless transmitters. The data reader receives the transmission signals from the relay, and performs simulation reading.
    Type: Application
    Filed: December 24, 2008
    Publication date: May 20, 2010
    Inventors: Nag-Jeam KIM, Sang-Hoon CHOI, Seong-Bong KIM, Gyoo-Sup PARK