GB1176994A - Catenary Suspension for the Contact Wires of Electric Railways or the like - Google Patents

Catenary Suspension for the Contact Wires of Electric Railways or the like

Info

Publication number
GB1176994A
GB1176994A GB06287/67A GB1628767A GB1176994A GB 1176994 A GB1176994 A GB 1176994A GB 06287/67 A GB06287/67 A GB 06287/67A GB 1628767 A GB1628767 A GB 1628767A GB 1176994 A GB1176994 A GB 1176994A
Authority
GB
United Kingdom
Prior art keywords
cables
spacers
wire
auxiliary wire
clamped
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
GB06287/67A
Inventor
Jury Ivanovich Goroshkov
Ivan Ivanovich Vlasov
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.)
Railway Transport Inst
Original Assignee
Railway Transport Inst
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 Railway Transport Inst filed Critical Railway Transport Inst
Priority to GB06287/67A priority Critical patent/GB1176994A/en
Publication of GB1176994A publication Critical patent/GB1176994A/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
    • B60M1/23—Arrangements for suspending trolley wires from catenary line

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)

Abstract

1,176,994. Supporting overhead cables. VSESOJUENY NAUCHNO - ISSLEDOVATELSKY INSTITUT ZHELEZNODOROZHNOGO TRANSPORTA. 10 April, 1967, No. 16287/67. Heading H2C. A catenary suspension for an electric railway comprises a contact wire 11 suspended by loop cables 9 and spacers 10 from an auxiliary wire 8 suspended by sectional cables 4, 5, spring section cables 6 and spring wires 7 from a messenger cable 3 fastened to tower supports 1 by insulators 2. As shown in Fig. 3, the longitudinally slotted spacer 10 is clamped on to contact wave 11 and bolted at its upper end to the flexible cable 4 which is clamped to messenger cable 3, eyes 10a on the upper end of spacer 10 embracing the auxiliary wire 8. The spacers 10 may be made of the same bimetallic wire. as the cables. The stiff loop cables (9) embrace the auxiliary wire (8) from above (Fig. 5, not shown). The distances between spacers 10 are shorter than those between links 9 which may be equal or of gradually increasing length from the middle of the span.
GB06287/67A 1967-04-10 1967-04-10 Catenary Suspension for the Contact Wires of Electric Railways or the like Expired GB1176994A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB06287/67A GB1176994A (en) 1967-04-10 1967-04-10 Catenary Suspension for the Contact Wires of Electric Railways or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB06287/67A GB1176994A (en) 1967-04-10 1967-04-10 Catenary Suspension for the Contact Wires of Electric Railways or the like

Publications (1)

Publication Number Publication Date
GB1176994A true GB1176994A (en) 1970-01-07

Family

ID=10074602

Family Applications (1)

Application Number Title Priority Date Filing Date
GB06287/67A Expired GB1176994A (en) 1967-04-10 1967-04-10 Catenary Suspension for the Contact Wires of Electric Railways or the like

Country Status (1)

Country Link
GB (1) GB1176994A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116379926A (en) * 2023-05-31 2023-07-04 中国铁建电气化局集团第五工程有限公司 Trackless measurement method and system for contact net of circular shield tunnel and electronic equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116379926A (en) * 2023-05-31 2023-07-04 中国铁建电气化局集团第五工程有限公司 Trackless measurement method and system for contact net of circular shield tunnel and electronic equipment
CN116379926B (en) * 2023-05-31 2023-08-25 中国铁建电气化局集团第五工程有限公司 Trackless measurement method and system for contact net of circular shield tunnel and electronic equipment

Similar Documents

Publication Publication Date Title
GB1379792A (en) Method of replacing trolley wires
GB1300080A (en) Resilient spacers for electric power lines
ES296253U (en) Adjustable vibration damper for stretched suspended cables.
FR1329214A (en) Signaling accessory for overhead cables or similar
GB685438A (en) An improved submarine cable
US1668346A (en) Suspension link for overhead contact wires and method of using same
ES432836A1 (en) Spacer-dampers for power transmission lines
GB1176994A (en) Catenary Suspension for the Contact Wires of Electric Railways or the like
GB1315839A (en) Section insulator for use in overhead conductors of electric traction systems
GB289805A (en) A device for maintaining constant the tension of overhead conductors for electric railways
GB1505083A (en) Overhead electric traction systems
GB1206847A (en) Suspension of overhead electric lines
GB1229787A (en)
GB824415A (en) Improvements in or relating to section insulators for use in overhead conductors of electric traction systems
US1766873A (en) Conductor support
FR2436509A1 (en) Cable junction for overhead telephone lines - connects load carrying cable to lightning conductor lead
GB802046A (en) Improvements relating to section insulators for contact wires of electric traction systems
GB1315441A (en) Overhead electrical lines
GB287253A (en) Improvements in and connected with the supporting of overhead conductors
GB920289A (en) Improvements in or relating to section insulators for use in overhead conductors of electric traction systems
GB946497A (en) Improvements in or relating to overhead electric traction systems
GB329125A (en) Improvements in or relating to overhead conductors for electric tramways and railways
GB829914A (en) Improvements in or relating to section insulators for use in overhead conductors of electric traction systems
GB745317A (en) Improved construction of cross-arms of poles and towers for overhead electric lines
GB931816A (en) Method and apparatus for erecting overhead electric conductors