GB480575A - Improvements in or relating to suspension ears for trolley conductors of electric traction systems - Google Patents

Improvements in or relating to suspension ears for trolley conductors of electric traction systems

Info

Publication number
GB480575A
GB480575A GB1935537A GB1935537A GB480575A GB 480575 A GB480575 A GB 480575A GB 1935537 A GB1935537 A GB 1935537A GB 1935537 A GB1935537 A GB 1935537A GB 480575 A GB480575 A GB 480575A
Authority
GB
United Kingdom
Prior art keywords
body portion
trolley wire
relating
electric traction
clamping cheeks
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
GB1935537A
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.)
THOMAS MANUEL WATSON
Original Assignee
THOMAS MANUEL WATSON
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 THOMAS MANUEL WATSON filed Critical THOMAS MANUEL WATSON
Priority to GB1935537A priority Critical patent/GB480575A/en
Publication of GB480575A publication Critical patent/GB480575A/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
    • B60M1/24—Clamps; Splicers; Anchor tips

Landscapes

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

Abstract

480,575. Suspending conductors. WATSON, T. M. July 13, 1937, No. 19355. [Class 36] A trolley wire suspension ear comprises a body portion 5 having means, such as an internally screw-threaded socket 6, for attachment to a suspension insulator and formed with a longitudinal web 7 having flanges 8 on its opposite sides. Clamping cheeks 9, 10 having longitudinal ribs 11 for engagement over the flanges 8 and formed at their lower edges into jaws 13 for gripping the trolley wire 12 are secured together and to the body portion by screws 14. To prevent relative longitudinal movement . between the clamping cheeks and the body portion the web may be formed with a projection 15 which engages a slot in the flange 11 of the cheek 9. The jaws 13 may be of the form shown or they may encircle the trolley wire, in which case the edges of the clamping cheeks are preferably chamfered towards their ends.
GB1935537A 1937-07-13 1937-07-13 Improvements in or relating to suspension ears for trolley conductors of electric traction systems Expired GB480575A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1935537A GB480575A (en) 1937-07-13 1937-07-13 Improvements in or relating to suspension ears for trolley conductors of electric traction systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1935537A GB480575A (en) 1937-07-13 1937-07-13 Improvements in or relating to suspension ears for trolley conductors of electric traction systems

Publications (1)

Publication Number Publication Date
GB480575A true GB480575A (en) 1938-02-24

Family

ID=10127971

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1935537A Expired GB480575A (en) 1937-07-13 1937-07-13 Improvements in or relating to suspension ears for trolley conductors of electric traction systems

Country Status (1)

Country Link
GB (1) GB480575A (en)

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