Patents by Inventor Yong Yuan Chen

Yong Yuan Chen 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).

  • Flywheel assembly for exercise devices
    Patent number: 8418582
    Abstract: A flywheel assembly includes a flywheel rotatably mounted on an exercise and a magnetic control device is centrally received in the flywheel for providing damping to the flywheel. The magnetic control device includes two discs abutted each other. Each disc has a wiggle seat rotatable mounted thereon and each wiggle seat is formed with a sector shoe. Each sector has multiple magnets peripherally secured thereon such that the damping acted on the flywheel is adjusted due to the magnets when the two wiggle seats are synchronously wiggled relative to a corresponding one of the two discs.
    Type: Grant
    Filed: March 7, 2011
    Date of Patent: April 16, 2013
    Inventors: Ming Nan Chen, Yong Yuan Chen
  • FLYWHEEL ASSEMBLY FOR EXERCISE DEVICES
    Publication number: 20120227537
    Abstract: A flywheel assembly includes a flywheel rotatably mounted on an exercise and a magnetic control device is centrally received in the flywheel for providing damping to the flywheel. The magnetic control device includes two discs abutted each other. Each disc has a wiggle seat rotatable mounted thereon and each wiggle seat is formed with a sector shoe. Each sector has multiple magnets peripherally secured thereon such that the damping acted on the flywheel is adjusted due to the magnets when the two wiggle seats are synchronously wiggled relative to a corresponding one of the two discs.
    Type: Application
    Filed: March 7, 2011
    Publication date: September 13, 2012
    Inventors: Ming Nan Chen, Yong Yuan Chen