Patents by Inventor Keon Chan Ahn

Keon Chan Ahn 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).

  • Controlling apparatus for transmission
    Patent number: 10436318
    Abstract: A controlling apparatus for a transmission capable of returning a shift stage of the transmission to an initial stage is provided. The apparatus includes a first gear component configured to rotate based on a driving force provided from a driving component, an output component configured to generate an operating force to control the transmission an elastic component with a first end fixed and a second end supported by the output component, a driving force transfer component configured to be selectively coupled to the output component to transfer the driving force from the first gear component to the output component and a returning component configured to actuate the driving force transfer component to be separated from the output component. The output component includes a shaft configured to be connected to the transmission, and the first gear component and the driving force transfer component are configured to rotate around the shaft.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: October 8, 2019
    Assignee: SL Corporation
    Inventors: Hong Jun Cha, Young Eon Jung, Tae Won Park, Chang Su Lee, Keon Chan Ahn, Dong Hwan Lee
  • CONTROLLING APPARATUS FOR TRANSMISSION
    Publication number: 20180180177
    Abstract: A controlling apparatus for a transmission capable of returning a shift stage of the transmission to an initial stage is provided. The apparatus includes a first gear component configured to rotate based on a driving force provided from a driving component, an output component configured to generate an operating force to control the transmission an elastic component with a first end fixed and a second end supported by the output component, a driving force transfer component configured to be selectively coupled to the output component to transfer the driving force from the first gear component to the output component and a returning component configured to actuate the driving force transfer component to be separated from the output component. The output component includes a shaft configured to be connected to the transmission, and the first gear component and the driving force transfer component are configured to rotate around the shaft.
    Type: Application
    Filed: December 28, 2017
    Publication date: June 28, 2018
    Inventors: Hong Jun Cha, Young Eon Jung, Tae Won Park, Chang Su Lee, Keon Chan Ahn, Dong Hwan Lee