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:
Apr. 14, 2020
Filed:
Sep. 21, 2018
China University of Mining and Technology, Xuzhou, CN;
Xuzhou Zhirun Mining Equipment Science and Technology Co., Ltd, Xuzhou, CN;
Gongbo Zhou, Xuzhou, CN;
Zhencai Zhu, Xuzhou, CN;
Gang Shen, Xuzhou, CN;
Yuan Sun, Xuzhou, CN;
Qiao Gao, Xuzhou, CN;
Chaoquan Tang, Xuzhou, CN;
Ping Zhou, Xuzhou, CN;
Gang Zhang, Xuzhou, CN;
Wei Li, Xuzhou, CN;
Guohua Cao, Xuzhou, CN;
Yuxing Peng, Xuzhou, CN;
Songyong Liu, Xuzhou, CN;
Fan Jiang, Xuzhou, CN;
Xin Zhang, Xuzhou, CN;
CHINA UNIVERSITY OF MINING AND TECHNOLOGY, Xuzhou, CN;
XUZHOU ZHIRUN MINING EQUIPMENT SCIENCE AND TECHNOLOGY CO., LTD, Xuzhou, CN;
Abstract
A vertical shaft steel wire rope cage guide sliding sleeve wear amount detection device includes flexible printed circuit (FPC) flat cable units, voltage detection circuit units, a control system, and data display equipment. Two end faces of a vertical shaft steel wire rope cage guide sliding sleeve are provided with the FPC flat cable units, the FPC flat cable units being sequentially attached to end portion surfaces of the sliding sleeve along an outer periphery of a rope hole of a steel wire rope to form an enclosure; each FPC flat cable unit is connected to one voltage detection circuit unit; a signal input end of the control system is connected with the voltage detection circuit units, and a signal output end of a control module is connected to a wireless transmission module; and the data display equipment receives data transmitted by the wireless transmission module.