GB461714A - Improvements relating to railway tracks for use more especially in collieries - Google Patents

Improvements relating to railway tracks for use more especially in collieries

Info

Publication number
GB461714A
GB461714A GB3298235A GB3298235A GB461714A GB 461714 A GB461714 A GB 461714A GB 3298235 A GB3298235 A GB 3298235A GB 3298235 A GB3298235 A GB 3298235A GB 461714 A GB461714 A GB 461714A
Authority
GB
United Kingdom
Prior art keywords
stops
sections
collieries
improvements relating
tub
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
GB3298235A
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 GB3298235A priority Critical patent/GB461714A/en
Publication of GB461714A publication Critical patent/GB461714A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61KAUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K7/00Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
    • B61K7/02Track brakes or retarding apparatus
    • B61K7/04Track brakes or retarding apparatus with clamping action
    • B61K7/06Track brakes or retarding apparatus with clamping action operated mechanically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)

Abstract

461,714. Railway -stops. POWIS, J. Nov. 28, 1935, No. 32982. [Class 104 (ii)] Means for releasing colliery tubs &c. down an inclined track comprises one or two stops E carried by sections C of the rails pivoted at c and normally biassed by springs &c. F to keep the stops in the path of the tubs. When a tub is to be released, a pedal lever J is operated to move the rail sections C horizontally into alignment with the track rails B, and while the tub is travelling over the sections C they are maintained in this position by the wheel flanges engaging their sides.
GB3298235A 1935-11-28 1935-11-28 Improvements relating to railway tracks for use more especially in collieries Expired GB461714A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3298235A GB461714A (en) 1935-11-28 1935-11-28 Improvements relating to railway tracks for use more especially in collieries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3298235A GB461714A (en) 1935-11-28 1935-11-28 Improvements relating to railway tracks for use more especially in collieries

Publications (1)

Publication Number Publication Date
GB461714A true GB461714A (en) 1937-02-23

Family

ID=10346896

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3298235A Expired GB461714A (en) 1935-11-28 1935-11-28 Improvements relating to railway tracks for use more especially in collieries

Country Status (1)

Country Link
GB (1) GB461714A (en)

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