GB299603A - Improvements in or relating to the suspension of overhead conductor wires for electric railways and tramways - Google Patents

Improvements in or relating to the suspension of overhead conductor wires for electric railways and tramways

Info

Publication number
GB299603A
GB299603A GB2777127A GB2777127A GB299603A GB 299603 A GB299603 A GB 299603A GB 2777127 A GB2777127 A GB 2777127A GB 2777127 A GB2777127 A GB 2777127A GB 299603 A GB299603 A GB 299603A
Authority
GB
United Kingdom
Prior art keywords
tramways
suspension
relating
electric railways
wires
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
GB2777127A
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 GB2777127A priority Critical patent/GB299603A/en
Publication of GB299603A publication Critical patent/GB299603A/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

Landscapes

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

Abstract

299,603. Fawdry, F. W. Oct. 19, 1927. Systems of supporting cables and conductors.- For the overhead suspension of electric railways and tramways, two independently-mounted conductor wires a, b are supported in the same horizontal plane by triangular dropper wires c. The wires c are attached to the conductors alternately, so that the points of maximum sag of one conductor lie mid-way between the points of maximum sag of the other. Specifications 114,578 and 196,528 are referred to.
GB2777127A 1927-10-19 1927-10-19 Improvements in or relating to the suspension of overhead conductor wires for electric railways and tramways Expired GB299603A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2777127A GB299603A (en) 1927-10-19 1927-10-19 Improvements in or relating to the suspension of overhead conductor wires for electric railways and tramways

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2777127A GB299603A (en) 1927-10-19 1927-10-19 Improvements in or relating to the suspension of overhead conductor wires for electric railways and tramways

Publications (1)

Publication Number Publication Date
GB299603A true GB299603A (en) 1928-11-01

Family

ID=10265008

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2777127A Expired GB299603A (en) 1927-10-19 1927-10-19 Improvements in or relating to the suspension of overhead conductor wires for electric railways and tramways

Country Status (1)

Country Link
GB (1) GB299603A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114235617A (en) * 2022-02-24 2022-03-25 徐州拓发电力器材有限公司 Electric power fitting wear resistance detection equipment and wear resistance detection method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114235617A (en) * 2022-02-24 2022-03-25 徐州拓发电力器材有限公司 Electric power fitting wear resistance detection equipment and wear resistance detection method

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