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:
Jan. 26, 2016
Filed:
Aug. 25, 2011
Guohua Cao, Jiangsu, CN;
Zhencai Zhu, Jiangsu, CN;
Renyuan Wu, Jiangsu, CN;
Jiancong Qin, Jiangsu, CN;
Hongqiao Kang, Jiangsu, CN;
Weihong Peng, Jiangsu, CN;
Guoan Chen, Jiangsu, CN;
Chongqiu Wang, Jiangsu, CN;
Xingguo Shao, Jiangsu, CN;
Yilei LI, Jiangsu, CN;
Gongbo Zhou, Jiangsu, CN;
Guohua Cao, Jiangsu, CN;
Zhencai Zhu, Jiangsu, CN;
Renyuan Wu, Jiangsu, CN;
Jiancong Qin, Jiangsu, CN;
Hongqiao Kang, Jiangsu, CN;
Weihong Peng, Jiangsu, CN;
Guoan Chen, Jiangsu, CN;
Chongqiu Wang, Jiangsu, CN;
Xingguo Shao, Jiangsu, CN;
Yilei Li, Jiangsu, CN;
Gongbo Zhou, Jiangsu, CN;
Abstract
Disclosed are an apparatus and a method of automatically adjusting a tension of a steel rope that comprises a guide system along which a mining elevator car moves vertically. The apparatus and the method allow the flexible guide rail to be structurally simple, convenient to process, reliable in performance, and easy to install and to maintain. The apparatus and the method allow restriction of vertical orientation and horizontal deflection, and are capable of real-time detection and automatic adjustment of the tension in the flexible guide rail of the elevator.