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:
Mar. 26, 2019
Filed:
Feb. 06, 2015
Applicant:
Komatsu Ltd., Tokyo, JP;
Inventors:
Kazunari Kawai, Tokyo, JP;
Shinichi Terada, Tokyo, JP;
Taito Fujita, Tokyo, JP;
Yuichi Kodama, Tokyo, JP;
Masaaki Uetake, Tokyo, JP;
Assignee:
Komatsu Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21C 41/22 (2006.01); E21C 35/24 (2006.01); E21F 13/00 (2006.01); E21C 41/16 (2006.01); G06Q 50/02 (2012.01); E21C 37/00 (2006.01); E21F 13/02 (2006.01); G06Q 10/06 (2012.01);
U.S. Cl.
CPC ...
E21C 41/16 (2013.01); E21C 35/24 (2013.01); E21C 37/00 (2013.01); E21C 41/22 (2013.01); E21F 13/00 (2013.01); E21F 13/025 (2013.01); G06Q 10/0631 (2013.01); G06Q 50/02 (2013.01); G05D 2201/021 (2013.01);
Abstract
A mine management system includes a carrying machine that is loaded with ore and travels from a mining area to an earth removal area in underground of a mine, a loading machine that mines ore in the mining area and loads the ore onto the carrying machine, and a management device that sets a work mode in the underground based on an input signal, and changes a work parameter of the carrying machine and a work parameter of the loading machine.