GB329125A - Improvements in or relating to overhead conductors for electric tramways and railways - Google Patents

Improvements in or relating to overhead conductors for electric tramways and railways

Info

Publication number
GB329125A
GB329125A GB1209529A GB1209529A GB329125A GB 329125 A GB329125 A GB 329125A GB 1209529 A GB1209529 A GB 1209529A GB 1209529 A GB1209529 A GB 1209529A GB 329125 A GB329125 A GB 329125A
Authority
GB
United Kingdom
Prior art keywords
catenary
wires
wire
railways
insulators
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1209529A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1209529A priority Critical patent/GB329125A/en
Publication of GB329125A publication Critical patent/GB329125A/en
Expired legal-status Critical Current

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

Abstract

329,125. Fawdry, F. W. April 18, 1929. Systems of supporting cables and conductors.- Catenary supporting wires 1 for an overhead conductor 4 in electric tramways and railways are carried on insulators 2 spaced widely at each rigid support, and are tied together by wires or clips 3 between the supports so that the catenary wires lie parallel and close together for the greater part of the span. At curves one catenary wire may be fixed centrally over the track at the supporting structure, the second wire being attached at a point outside the track and adapted to act as a slewing bridle for the central wire. When it is desired to change the direction of the conductor 4, resiliently mounted deflector arms 5, 6, one of which may be of flexible wire, are attached to the catenary wires at points 7 near the insulators 2. Specification 196,528 is referred to.
GB1209529A 1929-04-18 1929-04-18 Improvements in or relating to overhead conductors for electric tramways and railways Expired GB329125A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1209529A GB329125A (en) 1929-04-18 1929-04-18 Improvements in or relating to overhead conductors for electric tramways and railways

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1209529A GB329125A (en) 1929-04-18 1929-04-18 Improvements in or relating to overhead conductors for electric tramways and railways

Publications (1)

Publication Number Publication Date
GB329125A true GB329125A (en) 1930-05-15

Family

ID=9998310

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1209529A Expired GB329125A (en) 1929-04-18 1929-04-18 Improvements in or relating to overhead conductors for electric tramways and railways

Country Status (1)

Country Link
GB (1) GB329125A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE756552C (en) * 1939-02-18 1953-10-19 Aeg Chain contact line with maximum spans for electric railways
DE102017220885A1 (en) * 2017-11-22 2019-05-23 Siemens Mobility GmbH Catenary system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE756552C (en) * 1939-02-18 1953-10-19 Aeg Chain contact line with maximum spans for electric railways
DE102017220885A1 (en) * 2017-11-22 2019-05-23 Siemens Mobility GmbH Catenary system
WO2019101462A1 (en) * 2017-11-22 2019-05-31 Siemens Mobility GmbH Overhead line system

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