Title:
A storage battery unit and a rail car
Document Type and Number:
Japanese Patent JP6256862
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a storage battery unit and a railway vehicle capable of reducing both the occurrence of failure and labor required for maintenance.SOLUTION: A storage battery unit 2 is loaded under the floor 11 of a railway vehicle 1 and includes a plurality of storage batteries 21 and a control device 22 for monitoring or protecting charge and discharge of the storage batteries 21. The storage batteries 21 are disposed in a battery box 21a which forms a sealed space, and juxtaposed in the traveling direction of the railway vehicle 1, in a detachable manner from the side face part of the railway vehicle 1. The control device 22 is disposed in a control box 22a, which forms a sealed space, in a manner adjacent to the battery box 21a in the width direction of the railway vehicle 1, and inside the width direction of the railway vehicle 1.
Inventors:
Wakatsuki Kisho
Kensuke Hirata
Europe Yan Yin Jin
Kensuke Hirata
Europe Yan Yin Jin
Application Number:
JP2014071650A
Publication Date:
January 10, 2018
Filing Date:
March 31, 2014
Export Citation:
Assignee:
Ihi Co., Ltd.
International Classes:
H01M2/10; B61C7/04; B61C17/12
Domestic Patent References:
| JP2009241765A | ||||
| JP4940203B2 | ||||
| JP4713615B2 | ||||
| JP20116051A |
Attorney, Agent or Firm:
Echizen Masahiro
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