IT989030B - CATENARY FOR CONTACT LINES OF ELECTRIC RAILWAYS - Google Patents

CATENARY FOR CONTACT LINES OF ELECTRIC RAILWAYS

Info

Publication number
IT989030B
IT989030B IT2498373A IT2498373A IT989030B IT 989030 B IT989030 B IT 989030B IT 2498373 A IT2498373 A IT 2498373A IT 2498373 A IT2498373 A IT 2498373A IT 989030 B IT989030 B IT 989030B
Authority
IT
Italy
Prior art keywords
catenary
contact lines
electric railways
railways
electric
Prior art date
Application number
IT2498373A
Other languages
Italian (it)
Original Assignee
Siemens Ag
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
Priority claimed from DE19722227474 external-priority patent/DE2227474C3/en
Priority claimed from DE19722232309 external-priority patent/DE2232309A1/en
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT989030B publication Critical patent/IT989030B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/12—Trolley lines; Accessories therefor
    • B60M1/20—Arrangements for supporting or suspending trolley wires, e.g. from buildings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
IT2498373A 1972-06-06 1973-06-04 CATENARY FOR CONTACT LINES OF ELECTRIC RAILWAYS IT989030B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722227474 DE2227474C3 (en) 1972-06-06 1972-06-06 Catenary for overhead lines for electric railways
DE19722232309 DE2232309A1 (en) 1972-06-30 1972-06-30 CHAIN SYSTEM FOR Catenary Lines for ELECTRIC RAILWAYS, WHICH AT LEAST A PART OF THE JUDGE ROPE IS FORMED BY A RIGID BEAM

Publications (1)

Publication Number Publication Date
IT989030B true IT989030B (en) 1975-05-20

Family

ID=25763383

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2498373A IT989030B (en) 1972-06-06 1973-06-04 CATENARY FOR CONTACT LINES OF ELECTRIC RAILWAYS

Country Status (4)

Country Link
AT (1) AT318705B (en)
FR (1) FR2188524A5 (en)
GB (1) GB1418707A (en)
IT (1) IT989030B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110145159B (en) * 2019-06-25 2024-02-27 中铁八局集团电务工程有限公司 Welding connection contact net hard cross beam and construction method thereof

Also Published As

Publication number Publication date
AT318705B (en) 1974-11-11
GB1418707A (en) 1975-12-24
FR2188524A5 (en) 1974-01-02

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