Patents by Inventor Zhongguang WANG

Zhongguang 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).

  • Protective rubber track shoes for excavator
    Patent number: 11692084
    Abstract: Provided herein is a protective rubber track shoe for an excavator, which includes a first-stage rubber mix and a second-stage rubber mix. The first-stage rubber mix consists of a natural rubber, a chloroprene rubber, a butadiene rubber, a styrene-butadiene rubber, a tire reclaim rubber, a 120-mesh rubber powder, zinc oxide, stearic acid, an anti-aging agent 3100, an anti-aging agent CTU, paraffin wax, an intermediate super abrasion furnace carbon black and an aromatic oil. The second-stage rubber mix consists of the first-stage rubber mix, sulfur, an accelerator CZ and an auxiliary agent.
    Type: Grant
    Filed: November 16, 2021
    Date of Patent: July 4, 2023
    Assignee: XUZHOU COLLEGE OF INDUSTRIAL TECHNOLOGY
    Inventors: Yunhui Xu, Yating Xu, Peipei Li, Zaixue Wang, Yanan Zang, Zhongguang Wang, Guiying Zhao, Houluo Cong, Shuaishuai Song
  • PROTECTIVE RUBBER TRACK SHOES FOR EXCAVATOR
    Publication number: 20220073712
    Abstract: Provided herein is a protective rubber track shoe for an excavator, which includes a first-stage rubber mix and a second-stage rubber mix. The first-stage rubber mix consists of a natural rubber, a chloroprene rubber, a butadiene rubber, a styrene-butadiene rubber, a tire reclaim rubber, a 120-mesh rubber powder, zinc oxide, stearic acid, an anti-aging agent 3100, an anti-aging agent CTU, paraffin wax, an intermediate super abrasion furnace carbon black and an aromatic oil. The second-stage rubber mix consists of the first-stage rubber mix, sulfur, an accelerator CZ and an auxiliary agent.
    Type: Application
    Filed: November 16, 2021
    Publication date: March 10, 2022
    Inventors: Yunhui XU, Yating XU, Peipei LI, Zaixue WANG, Yanan ZANG, Zhongguang WANG, Guiying ZHAO, Houluo CONG, Shuaishuai SONG