Patents by Inventor Ming-Hu Huang

Ming-Hu Huang 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).

  • Driving device for a parking brake system
    Patent number: 8051956
    Abstract: A driving device for a parking brake system includes a casing shift member, a brake cable and a driving member. The casing shift member includes a cable casing. The brake cable is mounted through the cable casing. The driving member has a driving unit connected to and driving the casing shift member to perform a longitudinal motion. Thus the cable casing applies a force on the brake cable so as to perform a brake work. Because the brake cable is tightened with the force provided by the cable casing, the brake cable is only bent slightly. Thus the curvature of the brake cable is small. That prevents the brake cable from being damaged and prolongs a life span of the brake cable. Moreover, a mechanical efficiency of the driving device is improved because the brake cable is tightened with the force provided by the cable casing.
    Type: Grant
    Filed: June 3, 2008
    Date of Patent: November 8, 2011
    Assignee: Automotive Research & Testing Center
    Inventors: Chien-Tai Huang, Chien-Tzu Chen, Shou-Ti Cheng, Bo-Ruei Chen, Ming-Hu Huang
  • Driving device for a parking brake system
    Publication number: 20090294226
    Abstract: A driving device for a parking brake system includes a casing shift member, a brake cable and a driving member. The casing shift member includes a cable casing. The brake cable is mounted through the cable casing. The driving member has a driving unit connected to and driving the casing shift member to perform a longitudinal motion. Thus the cable casing applies a force on the brake cable so as to perform a brake work. Because the brake cable is tightened with the force provided by the cable casing, the brake cable is only bent slightly. Thus the curvature of the brake cable is small. That prevents the brake cable from being damaged and prolongs a life span of the brake cable. Moreover, a mechanical efficiency of the driving device is improved because the brake cable is tightened with the force provided by the cable casing.
    Type: Application
    Filed: June 3, 2008
    Publication date: December 3, 2009
    Inventors: Chien-Tai Huang, Chien-Tzu Chen, Shou-Ti Cheng, Bo-Ruei Chen, Ming-Hu Huang