GB157463A - Improvements in safety devices for railways - Google Patents

Improvements in safety devices for railways

Info

Publication number
GB157463A
GB157463A GB1394/21A GB139421A GB157463A GB 157463 A GB157463 A GB 157463A GB 1394/21 A GB1394/21 A GB 1394/21A GB 139421 A GB139421 A GB 139421A GB 157463 A GB157463 A GB 157463A
Authority
GB
United Kingdom
Prior art keywords
track
crank
pivot
abutment
moved
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
GB1394/21A
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.)
EMILE RENAUD
Original Assignee
EMILE RENAUD
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 EMILE RENAUD filed Critical EMILE RENAUD
Publication of GB157463A publication Critical patent/GB157463A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
    • B61L3/04—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling mechanically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

157,463. Renaud, E. Feb. 18, 1915, [Convention date]. Addition to 157,464. Void [Published under Sect. 91 of the Act]. Track apparatus for stopping trains.-The parent Specification describes a means for stopping trains comprising a pivoted arm, carried by the locomotive, and adapted to actuate a brake valve when engaged by a pivoted track abutment. The present invention comprises means for reducing the shock caused by the engagement between the train contact arm and the track abutment. A train contact arm, Fig. 1, in two parts 25<a>, 25<b>, held together by a pivot 25e, is provided with a roller 25<c> on the part 25b, and a spring 25d absorbs the shock. The track abutment, Fig. 2, consists of a member 51<a> which is moved into an inclined position about a pivot 51<b> by a crank 51<c> when the latter is moved by a bolt 50<a> which engages projection 53<a> on the crank 51<c>.
GB1394/21A 1915-02-18 1921-01-10 Improvements in safety devices for railways Expired GB157463A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR157463X 1915-02-18

Publications (1)

Publication Number Publication Date
GB157463A true GB157463A (en) 1922-04-10

Family

ID=8876301

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1394/21A Expired GB157463A (en) 1915-02-18 1921-01-10 Improvements in safety devices for railways

Country Status (1)

Country Link
GB (1) GB157463A (en)

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