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.

Date of Patent:
Feb. 02, 2021

Filed:

May. 31, 2018
Applicant:

Komatsu Ltd., Tokyo, JP;

Inventors:

Yasuaki Aga, Tokyo, JP;

Kazuhiko Iwata, Tokyo, JP;

Yuichi Kodama, Tokyo, JP;

Masaaki Uetake, Tokyo, JP;

Assignee:

Komatsu Ltd., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65G 43/08 (2006.01); B65G 47/68 (2006.01); B65G 67/08 (2006.01); G01G 11/00 (2006.01); G01G 11/08 (2006.01); G01G 11/12 (2006.01); E02F 7/00 (2006.01);
U.S. Cl.
CPC ...
B65G 43/08 (2013.01); B65G 47/68 (2013.01); B65G 67/08 (2013.01); G01G 11/003 (2013.01); G01G 11/083 (2013.01); G01G 11/12 (2013.01); E02F 7/00 (2013.01);
Abstract

A conveyance system includes a conveyance device including a first conveyance mechanism configured to convey freight supplied from a loader, and a second conveyance mechanism configured to convey the freight supplied from the first conveyance mechanism, a weight detection device configured to detect weight of the freight loaded on the second conveyance mechanism, and a control apparatus. The control apparatus includes a first conveyance control unit configured to control the first conveyance mechanism. The first conveyance control unit controls the first conveyance mechanism based on a detection value of the weight detection device.


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