GB221875A - Improvements in or relating to insulating protecting covers for conductor-rails for electric railways and the like - Google Patents

Improvements in or relating to insulating protecting covers for conductor-rails for electric railways and the like

Info

Publication number
GB221875A
GB221875A GB1614623A GB1614623A GB221875A GB 221875 A GB221875 A GB 221875A GB 1614623 A GB1614623 A GB 1614623A GB 1614623 A GB1614623 A GB 1614623A GB 221875 A GB221875 A GB 221875A
Authority
GB
United Kingdom
Prior art keywords
rail
rails
guard
conductor
relating
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
GB1614623A
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.)
ERIC HAMILTON SMYTHE
Electrical Improvements Ltd
Original Assignee
ERIC HAMILTON SMYTHE
Electrical Improvements Ltd
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 ERIC HAMILTON SMYTHE, Electrical Improvements Ltd filed Critical ERIC HAMILTON SMYTHE
Priority to GB1614623A priority Critical patent/GB221875A/en
Publication of GB221875A publication Critical patent/GB221875A/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
    • B60M1/02—Details
    • B60M1/04—Mechanical protection of line; Protection against contact by living beings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Insulating Bodies (AREA)

Abstract

221,875. Smythe, E. H., and Electrical Improvements, Ltd. June 21, 1923. Guards for conductors.-A guard 11 for underrunning conductor rails 10 is formed in a single piece, preferably of mouldable material, troughshaped and provided with an abutment 14 engaging beneath an abutment 13 on the rail, and at the abutment 14 its inner width is substantially the same as the width of the rail. The guard is placed in position by placing the abutments 13, 14 together and then swinging it over on to the rail. The guard may extend at 15 below the edge 16 of the rail. The ends of adjacent guard sections may be connected by a lap joint. Specifications 2516/07, 7591/12, 13801/12 and 152,230 are referred to.
GB1614623A 1923-06-21 1923-06-21 Improvements in or relating to insulating protecting covers for conductor-rails for electric railways and the like Expired GB221875A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1614623A GB221875A (en) 1923-06-21 1923-06-21 Improvements in or relating to insulating protecting covers for conductor-rails for electric railways and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1614623A GB221875A (en) 1923-06-21 1923-06-21 Improvements in or relating to insulating protecting covers for conductor-rails for electric railways and the like

Publications (1)

Publication Number Publication Date
GB221875A true GB221875A (en) 1924-09-22

Family

ID=10072003

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1614623A Expired GB221875A (en) 1923-06-21 1923-06-21 Improvements in or relating to insulating protecting covers for conductor-rails for electric railways and the like

Country Status (1)

Country Link
GB (1) GB221875A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109017455A (en) * 2018-06-22 2018-12-18 苏州大成电子科技有限公司 A kind of protective cover board for contact rails

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109017455A (en) * 2018-06-22 2018-12-18 苏州大成电子科技有限公司 A kind of protective cover board for contact rails

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