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:
May. 17, 2022
Filed:
Sep. 17, 2020
Henan Heng'an Power Co., Ltd., Zhengzhou, CN;
Ping'an Zhang, Zhengzhou, CN;
Yu Wang, Zhengzhou, CN;
Dabo Guo, Zhengzhou, CN;
Jianfei Wang, Zhengzhou, CN;
Pin Liu, Zhengzhou, CN;
Yong Wang, Zhengzhou, CN;
Chaofei Wang, Zhengzhou, CN;
Yuezhi Liu, Zhengzhou, CN;
Zhanxia Kou, Zhengzhou, CN;
HENAN HENG'AN POWER CO., LTD., Henan, CN;
Abstract
Provided is a visual insulating spray lance for live working. A liquid guide tube and an air tube in a hollow operating rod are communicated with an inlet end of a spray nozzle; the operating rod is connected to a connecting rod and a display respectively through a fastener; a video optical transceiver fixedly arranged on the connecting rod is connected to the display through an optical fiber; the optical fiber is connected to an optical receiver, the optical receiver is connected to a chip for a video signal processor, the chip for a video signal processor is connected to a power divider having two output interfaces respectively connected to a display screen and a 4G communication module; a battery is connected to the optical receiver, the chip for a video signal processor, the power divider, the display screen, the 4G communication module, and a global positioning system (GPS) module.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile