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. 20, 2018
Filed:
Feb. 12, 2014
Applicant:
Hitachi Industrial Equipment Systems Co., Ltd., Chiyoda-ku, Tokyo, JP;
Inventors:
Kenji Tsuchiya, Tokyo, JP;
Ayumu Morita, Tokyo, JP;
Makoto Watanabe, Tokyo, JP;
Yoshinori Shimada, Tokyo, JP;
Hideo Kitabayashi, Tokyo, JP;
Wataru Murata, Tokyo, JP;
Assignee:
Hitachi Industrial Equipment Systems Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B61G 5/10 (2006.01); B60L 5/18 (2006.01); H01H 31/02 (2006.01); H01H 71/24 (2006.01);
U.S. Cl.
CPC ...
B61G 5/10 (2013.01); B60L 5/18 (2013.01); H01H 31/026 (2013.01); H01H 71/24 (2013.01);
Abstract
A railroad vehicle includes a plurality of vehicle units, a cable, and a disconnector. In the plurality of vehicle units respective vehicles are coupled. The cable is placed astride the vehicles to connect the power supply unit of each vehicle unit. The disconnector is installed at some midpoint in the cable and electrically separates the vehicle units from one another.