Title:
ROLLING STOCK
Document Type and Number:
Japanese Patent JP3237425
Kind Code:
B2
Abstract:
PURPOSE: To provide a special high voltage crossover device capable of safely performing separation work by decreasing protruding from on the roof with a lower noise.
CONSTITUTION: Conductive insulators 30, 30 of connecting a crossover cable 31 and cables 32, arranged on roofs 11, are arranged in a recessed part 12 in an end part of the roof. Conductive insulator 30 is formed in an L shape. In the conductive insulator 30, a connection part to the cable 32 is arranged in a part of the roof 11, and a connection part to the crossover cable 31 is provided in a gable surface of a vehicle 10. The conductive members 30, 30 are set up in an end part of the vehicle in a position out of convenience with a connecting tarpaulin 50 serving as the center. The crossover cable 31 is drawn through the connecting tarpaulin 50 and downward of a coupler. Since the conductive insulator is formed in L shape, protruding on the roof is decreased, to enable generating noise to decrease at running time. Work of separating the crossover cable 31 can be performed safely by separating the connecting tarpaulin 50.
Inventors:
Satoshi Sakata
Morinari Hattori
Masaki Yono
Makoto Watanabe
Toshihisa Yamada
Morinari Hattori
Masaki Yono
Makoto Watanabe
Toshihisa Yamada
Application Number:
JP31627294A
Publication Date:
December 10, 2001
Filing Date:
December 20, 1994
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
B61D17/00; B61D17/20; B61D37/00; B61D49/00; B61G5/10; (IPC1-7): B61D17/00; B61D17/20; B61D49/00; B61G5/10
Domestic Patent References:
| JP6199233A | ||||
| JP617639A | ||||
| JP4127815A | ||||
| JP63133462U |
Attorney, Agent or Firm:
Yasuo Sakuta