Rail car

Japanese Patent JP6216529

B2

The present invention provides a railroad vehicle which makes it possible: not only to separate a high-voltage cable involving a point of problem and sound high-voltage cables from each other without an operator climbing onto the roof of a vehicle; but also to automatically conduct the separating work without necessity for any special work. The railroad vehicle of the present invention is formed by dispersedly mounting a plurality of vehicles with main power devices that are supplied with power from a power supply line through a pantograph and constitute power supply units. The railroad vehicle includes: a plurality of vehicle units in which respective vehicles are coupled; a cable placed astride the vehicles to connect the power supply unit of each vehicle unit; and a disconnector that is installed at some midpoint in the cable and electrically separates the vehicle units from one another.

JPS60160305	CAM SHAFT STOPPING POSITION INSPECTING DEVICE
JP2005231428	ELECTRIC WHEEL DRIVING DEVICE

Kenji Tsuchiya
Morita Ayumu
Makoto Watanabe
Yoshinori Shimada
Hideo Kitabayashi
Wataru Murata

JP2013068541A

October 18, 2017

March 28, 2013

Click for automatic bibliography generation  

Hitachi Industrial Equipment Systems Co., Ltd.
Hitachi Metals Co., Ltd.

B60L15/00; B61G5/10

JP2009136142A
JP2000134717A
JP5260602A
JP2007252022A
JP2004236398A
JP5300602A

US6371265

Polaire Patent Business Corporation

Previous Patent: Printer

Next Patent: MANUFACTURE OF MULTILAYER CERAMIC BOARD, AND MULTILAYER CERAMIC BOARD MANUFACTURED BY SAME