Patents by Inventor Dahuai Wang

Dahuai Wang 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).

  • Automobile anticollision decelerating and emergency brake apparatus
    Patent number: 7955218
    Abstract: An anticollision decelerating and emergency brake apparatus of automobile is disclosed. The objects of the invention is realized by the following: an anticollision decelerating and an emergency brake apparatus of automobile constituted by clutch (1), a energy-storage assembly (2), a brake force transmission assembly (3), a combined solenoid valve assembly (4), a housing (5), a variable diameter assembly (6), a reset mechanism (7), and so on. The apparatus of the invention will auto brake to effective prevent and avoid traffic accident, and the damage degree can be minimized.
    Type: Grant
    Filed: December 13, 2007
    Date of Patent: June 7, 2011
    Inventors: Dahuai Wang, Yue Zhao
  • AUTOMOBILE ANTICOLLISION DECELERATING AND EMERGENCY BRAKE APPARATUS
    Publication number: 20090071791
    Abstract: An anticollision decelerating and emergency brake apparatus of automobile is disclosed. The objects of the invention is realized by the following: an anticollision decelerating and an emergency brake apparatus of automobile constituted by clutch (1), a energy-storage assembly (2), a brake force transmission assembly (3), a combined solenoid valve assembly (4), a housing (5), a variable diameter assembly (6), a reset mechanism (7), and so on. The apparatus of the invention will auto brake to effective prevent and avoid traffic accident, and the damage degree can be minimized.
    Type: Application
    Filed: December 13, 2007
    Publication date: March 19, 2009
    Inventors: DAHUAI WANG, YUE ZHAO