GB345786A - Improvements in or relating to connecting rods for railway or tramway points or switches - Google Patents

Improvements in or relating to connecting rods for railway or tramway points or switches

Info

Publication number
GB345786A
GB345786A GB644630A GB644630A GB345786A GB 345786 A GB345786 A GB 345786A GB 644630 A GB644630 A GB 644630A GB 644630 A GB644630 A GB 644630A GB 345786 A GB345786 A GB 345786A
Authority
GB
United Kingdom
Prior art keywords
lug
railway
switches
rail
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
GB644630A
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 GB644630A priority Critical patent/GB345786A/en
Publication of GB345786A publication Critical patent/GB345786A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/02—Mechanical devices for operating points or scotch-blocks, e.g. local manual control
    • B61L5/026—Mechanical devices for operating points or scotch-blocks, e.g. local manual control fixing switch-rails to the driving means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Railway Tracks (AREA)

Abstract

345,786. Railway and tramway points or switches. WRIGHTSON, S. S. and MATTHEWS, C. R., Albert Hill Foundry, York Street, Darlington. Feb. 27, 1930, No. 6446. [Class 104 (i).] A stretcher bar CR is connected to the switch rail or tongue TR by means of a lug L provided with a tubular extension T through which passes a T-headed bolt B fixed by a nut N. The bolt has an enlarged part S passing through an elongated slot E in the rail and provided with a curved end to permit a horizontal but not a vertical movement. A spring SP is inserted between the lug and rail, and may be enclosed in an annular flange on the lug. In another form, the lug is separate from the bar CR, and is adjustably connected thereto by bolts and serrated contacting surfaces.
GB644630A 1930-02-27 1930-02-27 Improvements in or relating to connecting rods for railway or tramway points or switches Expired GB345786A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB644630A GB345786A (en) 1930-02-27 1930-02-27 Improvements in or relating to connecting rods for railway or tramway points or switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB644630A GB345786A (en) 1930-02-27 1930-02-27 Improvements in or relating to connecting rods for railway or tramway points or switches

Publications (1)

Publication Number Publication Date
GB345786A true GB345786A (en) 1931-04-02

Family

ID=9814627

Family Applications (1)

Application Number Title Priority Date Filing Date
GB644630A Expired GB345786A (en) 1930-02-27 1930-02-27 Improvements in or relating to connecting rods for railway or tramway points or switches

Country Status (1)

Country Link
GB (1) GB345786A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2512131A (en) * 1944-10-02 1950-06-20 Cleveland Frog & Crossing Co Switch rod connection to switch point
US2730319A (en) * 1950-09-29 1956-01-10 Cleveland Frog & Crossing Co Rocker clip for connecting switch rods to switch points

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2512131A (en) * 1944-10-02 1950-06-20 Cleveland Frog & Crossing Co Switch rod connection to switch point
US2730319A (en) * 1950-09-29 1956-01-10 Cleveland Frog & Crossing Co Rocker clip for connecting switch rods to switch points

Similar Documents

Publication Publication Date Title
GB345786A (en) Improvements in or relating to connecting rods for railway or tramway points or switches
GB233110A (en) Improvements relating to railway and tramway points or switches
GB386390A (en) Improvements in and relating to railway track gauges
GB363636A (en) Improvements in or relating to railway and tramway points or switches and crossings
GB279422A (en) Improvements in railway vehicles
GB377780A (en) Improvements in or relating to rail track braces
GB298777A (en) Improvements relating to railway and tramway points or switches
GB736768A (en) Rail vehicle for container traffic
GB350214A (en) Improvements in or relating to portable railway turnouts
GB489472A (en) Improvements in or relating to railroad vehicles
GB253750A (en) Improvements in automatically operated cross over switches for tramway and other light railways
GB243599A (en) Improvements in and relating to railway points
GB352031A (en) Improvements in and relating to railway sleepers
GB376501A (en) Improvements relating to railway switches
GB350277A (en) Improvements in or relating to railway rail fastening devices
GB286493A (en) Improvements in or relating to means for arresting the movement of vehicles on permanent ways
GB348886A (en) Improvements in or relating to built-up railway crossings for tramways or railways
GB390036A (en) Improvements in railway vehicles
GB195017A (en) Improvements in apparatus for indicating approach of railway trains
GB205739A (en) An improved operating-force measuring device for railway points or switches
GB269438A (en) Improved railway signalling device
GB189406A (en) Supports for the joints of railway rails
GB446449A (en) Improvements in and relating to railway points
GB401852A (en) Improvements in and relating to railway switch mechanism
GB228483A (en) Improvements in or relating to sleepers for railways, tramways and the like