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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.:

US 10773907 B1

PDFFull Text
Expired
Date of Patent:
Sep. 15, 2020

Filed:

Sep. 20, 2019

Method for operating multi-bar linkage mechanism based conveyor

Applicant:

Changsha University of Science and Technology, Changsha, Hunan, CN;

Inventors:

Lairong Yin, Hunan, CN;

Juan Huang, Hunan, CN;

Shuo Cai, Hunan, CN;

Peng Xu, Hunan, CN;

Lin Hu, Hunan, CN;

Xuejun Peng, Hunan, CN;

Anwei Jiang, Hunan, CN;

Assignee:

Changsha University of Science and Technology, Changsha, CN;

Attorneys:

Wayne & Ken, LLC

Tony Hom

Primary Examiner:

Mark A Deuble

Int. Cl.
CPC ...
B65G 67/60 (2006.01); B65G 21/14 (2006.01);
U.S. Cl.
CPC ...
B65G 67/60 (2013.01); B65G 21/14 (2013.01); B65G 67/606 (2013.01); B65G 2814/0397 (2013.01);
Abstract

The present invention discloses a method for operating a multi-bar linkage mechanism based conveyor. Stretching the mechanism based conveyor comprises: an automatic control system is started to control a first two-drum winch, a second two-drum winch, and hydraulic cylinders in a multi-bar linkage mechanism based conveyor boom to operate together until the mechanism enters an operating state, and the first two-drum winch, the second two-drum winch, and the hydraulic cylinders in the multi-bar linkage mechanism based conveyor boom stop operating. Then, the angle of the multi-bar linkage mechanism based conveyor boom can be adjusted by controlling the operation of the second two-drum winch. Retracting the mechanism based conveyor comprises: the automatic control system is started to control the first two-drum winch, the second two-drum winch, and the hydraulic cylinders in the multi-bar linkage mechanism based conveyor boom to operate together until the mechanism enters a non-operating state.

Find Patent Forward Citations

Yin, Lairong. (2020). Method for operating multi-bar linkage mechanism based conveyor (U.S. Patent No. 10773907). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10773907

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