Patents by Inventor Seong Jung Ju

Seong Jung Ju 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).

  • Publication number: 20200370225
    Abstract: A driving apparatus for a washing machine includes a clutch main body 1 in which a brake drum 13 is located inside; a clutch operation unit 2 installed at one side of the clutch main body 1; a clutch coupler 20 located at the bottom of the clutch main body 1; a decelerator 3 located at the bottom of the clutch coupler 20; a rotating driving means 4 located at the bottom of the decelerator; a washing shaft 5 in which a pulsator is coupled to the top end; and a dewatering shaft 6 in which the washing shaft 5 is rotatably coupled inside and a washing tub is coupled to the top end thereof.
    Type: Application
    Filed: July 11, 2017
    Publication date: November 26, 2020
    Applicant: NEW MOTECH CO., LTD.
    Inventors: Jeong Cheol JANG, Seong Jung JU, Wang Gyu JEONG, Beom Seok LEE
  • Patent number: 9869050
    Abstract: A driving apparatus for a washing machine including: a housing; a brake drum rotatably disposed inside the housing; a dewatering shaft coupled to the brake drum; a washing shaft rotatably disposed inside the dewatering shaft; a rotor to which the washing shaft is coupled; a stator disposed inside the rotor; a brake lever disposed on the outer peripheral surface of the housing and adapted to operate a brake pad connected to one end thereof to control the rotation of the brake drum; a coupling clutch moved upwardly and downwardly along a lower end portion of the dewatering shaft; a clutch lever mounted on the housing and rotating upon the rotation of the brake lever to move the coupling clutch upwardly and downwardly; and a pressurizing lever coupled to the brake lever to rotate together with the brake lever and to push and rotate the clutch lever.
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: January 16, 2018
    Assignee: NEW MOTECH CO., LTD.
    Inventors: Jeong Cheol Jang, Seong Jung Ju, Ho Jin Jung, Ji Min Lee, Gyeong Sik Yang
  • Publication number: 20160010265
    Abstract: A driving apparatus for a washing machine including: a housing; a brake drum rotatably disposed inside the housing; a dewatering shaft coupled to the brake drum; a washing shaft rotatably disposed inside the dewatering shaft; a rotor to which the washing shaft is coupled; a stator disposed inside the rotor; a brake lever disposed on the outer peripheral surface of the housing and adapted to operate a brake pad connected to one end thereof to control the rotation of the brake drum; a coupling clutch moved upwardly and downwardly along a lower end portion of the dewatering shaft; a clutch lever mounted on the housing and rotating upon the rotation of the brake lever to move the coupling clutch upwardly and downwardly; and a pressurizing lever coupled to the brake lever to rotate together with the brake lever and to push and rotate the clutch lever.
    Type: Application
    Filed: March 13, 2014
    Publication date: January 14, 2016
    Inventors: Jeong Cheol JANG, Seong Jung JU, Ho Jin JUNG, Ji Min LEE, Gyeong Sik YANG
  • Patent number: 8151438
    Abstract: The present invention provides a wiring method of a motor for connecting a coil wound around an armature of the motor and having a coating layer on a core made of aluminum material to a lead wire connected to power source, comprises the steps of: removing the coating layer on the end position of the coil; electrically connecting the end of the lead wire with the end of the coil in which the coating layer is removed; covering the connected part of the end of the lead wire and the end of the coil with a tube; and performing a varnishing process by impregnating the part covered with the tube with an insulation varnish solution.
    Type: Grant
    Filed: October 26, 2010
    Date of Patent: April 10, 2012
    Assignee: New Motech Co., Ltd.
    Inventors: Jeong Cheol Jang, Seong Jung Ju
  • Publication number: 20110035933
    Abstract: The present invention provides a wiring method of a motor for connecting a coil wound around an armature of the motor and having a coating layer on a core made of aluminum material to a lead wire connected to power source, comprises the steps of: removing the coating layer on the end position of the coil; electrically connecting the end of the lead wire with the end of the coil in which the coating layer is removed; covering the connected part of the end of the lead wire and the end of the coil with a tube; and performing a varnishing process by impregnating the part covered with the tube with an insulation varnish solution.
    Type: Application
    Filed: October 26, 2010
    Publication date: February 17, 2011
    Applicant: NEW MOTECH CO., LTD.
    Inventors: Jeong Cheol Jang, Seong Jung Ju