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:
Oct. 09, 2018
Filed:
Dec. 15, 2015
State Grid Corporation of China, Beijing, CN;
Wuxi Electric Power Company of Jiangsu Electric Power Corporation, Jiangsu, CN;
Liping Huang, Jiangsu, CN;
Xu Weng, Jiangsu, CN;
Haiping Shen, Jiangsu, CN;
Wenjun Jiang, Jiangsu, CN;
Ting Liu, Jiangsu, CN;
Kai Liu, Jiangsu, CN;
Pan Tang, Jiangsu, CN;
Hongjun Chen, Jiangsu, CN;
State Grid Corporation of China, Beijing, CN;
Wuxi Electric Power Company of Jiangsu Electric Power Corporation, Jiangsu, CN;
Abstract
An electric vehicle for routing inspection of power transmission lines, includes a body; a running mechanism mounted to the body, comprising a front wheel and a rear wheel connected by a cross beam and rolling on the cable; an obstacle sensor and a cam rotatably mounted to the cross beam, the cam rotating to roll onto the cable after an obstacle is detected on the cable such that the front wheel is raised to a position above the cable, and the cam continuing rolling on the cable after the front wheel passes the obstacle such that the front portion of the cross beam falls back downwards and the front wheel then falls back onto the cable, a hanging seat rotatably hanging to the body and a control device at least partially disposed in the hanging seat and comprising a braking device.