The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 04, 2023
Filed:
Nov. 16, 2021
Xuzhou College of Industrial Technology, Jiangsu, CN;
Yunhui Xu, Jiangsu, CN;
Yating Xu, Jiangsu, CN;
Peipei Li, Jiangsu, CN;
Zaixue Wang, Jiangsu, CN;
Yanan Zang, Jiangsu, CN;
Zhongguang Wang, Jiangsu, CN;
Guiying Zhao, Jiangsu, CN;
Houluo Cong, Jiangsu, CN;
Shuaishuai Song, Jiangsu, CN;
XUZHOU COLLEGE OF INDUSTRIAL TECHNOLOGY, Xuzhou, CN;
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.