GB191011371A - Apparatus for Operating Railway and Tramway Points and the like. - Google Patents

Apparatus for Operating Railway and Tramway Points and the like.

Info

Publication number
GB191011371A
GB191011371A GB191011371DA GB191011371A GB 191011371 A GB191011371 A GB 191011371A GB 191011371D A GB191011371D A GB 191011371DA GB 191011371 A GB191011371 A GB 191011371A
Authority
GB
United Kingdom
Prior art keywords
points
sector
wheel
trailed
pivoted
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
Inventor
Dino Samaia
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
Application granted granted Critical
Publication of GB191011371A publication Critical patent/GB191011371A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)

Abstract

11,371. Samaia, D. May 7. Spring operation and control.-The stretcherbar 2 of the points is connected by a pin-andslot connexion 7 with a toothed sector 3 pivoted at 4 and engaged by a toothed wheel 8 carried by a spring plunger 10 pivoted at 11. When the wheel 8 is arranged to engage the centre part of the sector, and the points are trailed through or otherwise moved, the spring plunger forces them completely over and retains them in this position. If the wheel is arranged to engage at either end 13 or 14 of the sector, the points always come back to their original set position after being trailed through. Two possible arrangements of the device with respect to the stretcher-bar are shown.
GB191011371D 1910-05-07 1910-05-07 Apparatus for Operating Railway and Tramway Points and the like. Expired GB191011371A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191011371T 1910-05-07

Publications (1)

Publication Number Publication Date
GB191011371A true GB191011371A (en) 1911-04-27

Family

ID=32561696

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191011371D Expired GB191011371A (en) 1910-05-07 1910-05-07 Apparatus for Operating Railway and Tramway Points and the like.

Country Status (1)

Country Link
GB (1) GB191011371A (en)

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