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:
Apr. 19, 2016
Filed:
May. 09, 2012
Applicants:
Masanori Tojima, Fujisawa, JP;
Kouichi Yamashita, Yokohama, JP;
Tsugio Sudou, Tokyo, JP;
Koji Takeda, Tama, JP;
Inventors:
Masanori Tojima, Fujisawa, JP;
Kouichi Yamashita, Yokohama, JP;
Tsugio Sudou, Tokyo, JP;
Koji Takeda, Tama, JP;
Assignee:
Komatsu Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B60L 5/24 (2006.01); B60M 7/00 (2006.01); B60L 9/18 (2006.01); B60L 11/02 (2006.01); B60L 3/00 (2006.01); B60L 9/04 (2006.01); B60L 11/04 (2006.01);
U.S. Cl.
CPC ...
B60L 5/24 (2013.01); B60L 3/0023 (2013.01); B60L 9/04 (2013.01); B60L 9/18 (2013.01); B60L 11/02 (2013.01); B60L 11/04 (2013.01); B60M 7/00 (2013.01); B60L 2200/36 (2013.01); B60L 2220/44 (2013.01); B60L 2240/70 (2013.01); B60L 2260/28 (2013.01); Y02T 10/70 (2013.01); Y02T 10/7077 (2013.01); Y02T 10/7291 (2013.01); Y02T 90/16 (2013.01);
Abstract
A transport vehicle equipped with a current collector, includes: a vessel to load a load; a current collector that extends to receive electric power from an overhead line and contracts and retracts so as to be disposed below the vessel; and a vehicle body that rotationally drives driving wheels by at least one of the electric power from the current collector and a self-propelled driving source and on which the vessel is placed.