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  • Patent number: 9069140
    Abstract: An optical fiber connector by which a worker can easily connect optical fibers at an on-site location, and in particular to an optical fiber connector which makes it possible to prevent the problems that an adhered state of a ferrule optical fiber installed in a ferrule is broken owing to a bending phenomenon occurring when an elastic member ferrule moves within an allowable (set) movement range owing to the nature of elastic force member or a connected state of a fusion connection part is damaged.
    Type: Grant
    Filed: November 21, 2012
    Date of Patent: June 30, 2015
    Inventor: Chan Soul Park
  • Publication number: 20120288238
    Abstract: The present invention relates to an optical fiber connector whereby an operator can easily couple optical fibers on site, and to an assembly method for the same. More specifically the invention relates to: an optical fiber connector wherein a guide ferrule bush is provided between a ferrule and a coil spring so as to be able to solve a problem whereby a ferrule optical fiber between a ferrule body and a reinforcing sleeve is bent, and a problem whereby contact between the ferrule body and the ferrule optical fiber is broken due to frequent movement, when the ferrule moves within a range of movement provided for by a resilient member due to the resilient member; and to an assembly method for the same.
    Type: Application
    Filed: August 25, 2010
    Publication date: November 15, 2012
    Inventors: Chan Soul Park, Kwang Cheon Lee, Sang Chul Jun, Jun Young Park
  • Patent number: 9057849
    Abstract: The present invention relates to an optical fiber connector whereby an operator can easily couple optical fibers on site, and to an assembly method for the same. More specifically the invention relates to: an optical fiber connector wherein a guide ferrule bush is provided between a ferrule and a coil spring so as to be able to solve a problem whereby a ferrule optical fiber between a ferrule body and a reinforcing sleeve is bent, and a problem whereby contact between the ferrule body and the ferrule optical fiber is broken due to frequent movement, when the ferrule moves within a range of movement provided for by a resilient member due to the resilient member; and to an assembly method for the same.
    Type: Grant
    Filed: August 25, 2010
    Date of Patent: June 16, 2015
    Assignee: ILSIN OTS CO., LTD.
    Inventors: Chan Soul Park, Kwang Cheon Lee, Sang Chul Jun, Jun Young Park