Patents by Inventor Nam-Gyu TAK

Nam-Gyu TAK 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).

  • Taper pipe-shaped area flow meter using magnetostrictive distance measurement
    Patent number: 10605634
    Abstract: A taper pipe-shaped area flow meter uses a magnetostrictive distance measurement method through which a flow rate may be accurately measured by measuring a height of a float through a magnetostrictive method. A taper pipe-shaped area flow meter using a magnetostrictive distance measurement method includes a taper pipe including an inlet at a lower portion thereof and an outlet at an upper portion thereof and formed in a taper shape having a diameter decreasing downward, a float in which a magnet is embedded and a height of the float is changed according to a flow rate in the taper pipe, a probe shaft in which a magnetrostrictive line is embedded and which is installed in the taper pipe and detects a position of the float through the magnetostrictive method, and a magnetostrictive distance measuring part, which is configured to apply a pulse to the probe shaft, receive a signal reflected by the magnet of the float, measure a position of the float, and calculate a flow rate from the position of the float.
    Type: Grant
    Filed: June 14, 2016
    Date of Patent: March 31, 2020
    Assignee: HiLevel Co., Ltd.
    Inventors: Yeong-Joo Baeg, Nam-Gyu Tak
  • TAPER PIPE-SHAPED AREA FLOW METER USING MAGNETOSTRICTIVE DISTANCE MEASUREMENT
    Publication number: 20180372519
    Abstract: A taper pipe-shaped area flow meter uses a magnetostrictive distance measurement method through which a flow rate may be accurately measured by measuring a height of a float through a magnetostrictive method. A taper pipe-shaped area flow meter using a magnetostrictive distance measurement method includes a taper pipe including an inlet at a lower portion thereof and an outlet at an upper portion thereof and formed in a taper shape having a diameter decreasing downward, a float in which a magnet is embedded and a height of the float is changed according to a flow rate in the taper pipe, a probe shaft in which a magnetrostrictive line is embedded and which is installed in the taper pipe and detects a position of the float through the magnetostrictive method, and a magnetostrictive distance measuring part, which is configured to apply a pulse to the probe shaft, receive a signal reflected by the magnet of the float, measure a position of the float, and calculate a flow rate from the position of the float.
    Type: Application
    Filed: June 14, 2016
    Publication date: December 27, 2018
    Applicant: HiLevel Co., Ltd.
    Inventors: Yeong-Joo BAEG, Nam-Gyu TAK