IT1192113B - Overhead electric traction system for railroad in tunnel - Google Patents

Overhead electric traction system for railroad in tunnel

Info

Publication number
IT1192113B
IT1192113B IT41617/85A IT4161785A IT1192113B IT 1192113 B IT1192113 B IT 1192113B IT 41617/85 A IT41617/85 A IT 41617/85A IT 4161785 A IT4161785 A IT 4161785A IT 1192113 B IT1192113 B IT 1192113B
Authority
IT
Italy
Prior art keywords
railroad
tunnel
traction system
electric traction
fixing members
Prior art date
Application number
IT41617/85A
Other languages
Italian (it)
Other versions
IT8541617A0 (en
Inventor
Ivan Filippovich Agibalov
Dante Karlovich Buzetti
Anatoly Timofeevich Demchenko
Anatoly Nikolaevich Savin
David Karlovich Tomlyanovich
Vladimir Nikolaevich Smirnov
Georgy Mikhailovich Kirsanov
Nikolai Sergeevich Raisky
Original Assignee
V Zaochny I Inzh Zheleznodoroz
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by V Zaochny I Inzh Zheleznodoroz filed Critical V Zaochny I Inzh Zheleznodoroz
Priority to IT41617/85A priority Critical patent/IT1192113B/en
Publication of IT8541617A0 publication Critical patent/IT8541617A0/en
Application granted granted Critical
Publication of IT1192113B publication Critical patent/IT1192113B/en

Links

Abstract

Two contact conductors (1) are connected to each other by hinged bars (2), and carrier cables (4) are secured on supports (6) on both sides of the track axis (3). The conductors (1) are secured to the cables (4) by fixing members (5) and are insulated (7) from the supports (6). At least two pairs of fixing members are installed between two attachment points of the cables (4) to the supports (6). The fixing members of each pair of each pair are placed on opposite sides of the track axis (3). At least two parallelograms are formed from the contact conductors (1) using the hinged bars (2) and fixing members (5) between two points of attachment of the carrier cables (4).
IT41617/85A 1985-10-28 1985-10-28 Overhead electric traction system for railroad in tunnel IT1192113B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT41617/85A IT1192113B (en) 1985-10-28 1985-10-28 Overhead electric traction system for railroad in tunnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT41617/85A IT1192113B (en) 1985-10-28 1985-10-28 Overhead electric traction system for railroad in tunnel

Publications (2)

Publication Number Publication Date
IT8541617A0 IT8541617A0 (en) 1985-10-28
IT1192113B true IT1192113B (en) 1988-03-31

Family

ID=11252046

Family Applications (1)

Application Number Title Priority Date Filing Date
IT41617/85A IT1192113B (en) 1985-10-28 1985-10-28 Overhead electric traction system for railroad in tunnel

Country Status (1)

Country Link
IT (1) IT1192113B (en)

Also Published As

Publication number Publication date
IT8541617A0 (en) 1985-10-28

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