Title:
パンタグラフの異状検出装置、検出方法、及び、パンタグラフ異状検出時の対処方法
Document Type and Number:
Japanese Patent JP6489639
Kind Code:
B2
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Inventors:
Tatsuya Koyama
Takayuki Usuda
Toshihiko Kitagawa
Shimada Tadao
Shogo Kojima
Takayuki Usuda
Toshihiko Kitagawa
Shimada Tadao
Shogo Kojima
Application Number:
JP2015071980A
Publication Date:
March 27, 2019
Filing Date:
March 31, 2015
Export Citation:
Assignee:
Railway Technical Research Institute
West Japan Railway Company
Kawashige Technology Co., Ltd.
West Japan Railway Company
Kawashige Technology Co., Ltd.
International Classes:
B60L5/26; B60M1/28; B61L23/00; G01B11/00; G01B11/25
Domestic Patent References:
| JP2011109743A | ||||
| JP10047932A | ||||
| JP2011244664A | ||||
| JP2005337714A |
Attorney, Agent or Firm:
Atsushi Watanabe
Hiroaki Inada
Hiroaki Inada