Patents by Inventor Zengguo ZHANG

Zengguo ZHANG 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).

  • Drive wheel set, wire storage frame, guide wheel frame, traction mechanism and conveying mechanism
    Patent number: 9840393
    Abstract: Disclosed is a drive wheel set, comprising a common shaft and at least two external rotor motors installed on the common shaft. External rotors of the external rotor motors form drive wheels of the drive wheel set. Also disclosed are a vertical-type wire storage frame, a swing-type wire storage frame, a guide wheel frame, a traction mechanism and a multi-path conveying mechanism using the drive wheel set. The drive wheel set is small in size, occupies less space, and is suitable for a situation where a plurality of motors need to be driven but sufficient space is lacking.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: December 12, 2017
    Assignees: SHENZHEN WOER HEAT-SHRINKABLE MATERIAL CO., LTD, SHENZHEN WOER SPECIAL WIRE & CABLE CO., LTD, CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL CO., LTD, LTK ELECTRIC WIRE (HUIZHOU) LTD, HUIZHOU LTK ELECTRONIC CABLE LTD
    Inventors: Shufeng Kang, Heping Zhou, Jiawei Wang, Weiguo Li, Zengguo Zhang
  • DRIVE WHEEL SET, WIRE STORAGE FRAME, GUIDE WHEEL FRAME, TRACTION MECHANISM AND CONVEYING MECHANISM
    Publication number: 20160355369
    Abstract: Disclosed is a drive wheel set, comprising a common shaft and at least two external rotor motors installed on the common shaft. External rotors of the external rotor motors form drive wheels of the drive wheel set. Also disclosed are a vertical-type wire storage frame, a swing-type wire storage frame, a guide wheel frame, a traction mechanism and a multi-path conveying mechanism using the drive wheel set. The drive wheel set is small in size, occupies less space, and is suitable for a situation where a plurality of motors need to be driven but sufficient space is lacking.
    Type: Application
    Filed: June 30, 2016
    Publication date: December 8, 2016
    Inventors: Shufeng KANG, Heping ZHOU, Jiawei WANG, Weiguo LI, Zengguo ZHANG