GB615428A - Improvements in or relating to apparatus for indicating the proper actuation of railway switch points - Google Patents

Improvements in or relating to apparatus for indicating the proper actuation of railway switch points

Info

Publication number
GB615428A
GB615428A GB23554/45A GB2355445A GB615428A GB 615428 A GB615428 A GB 615428A GB 23554/45 A GB23554/45 A GB 23554/45A GB 2355445 A GB2355445 A GB 2355445A GB 615428 A GB615428 A GB 615428A
Authority
GB
United Kingdom
Prior art keywords
nut
fitting
washer
points
detector device
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
GB23554/45A
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.)
FR DES MUNITIONS DE CHASSE DE
Original Assignee
FR DES MUNITIONS DE CHASSE DE
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 FR DES MUNITIONS DE CHASSE DE filed Critical FR DES MUNITIONS DE CHASSE DE
Publication of GB615428A publication Critical patent/GB615428A/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
    • B61L5/10Locking mechanisms for points; Means for indicating the setting of points
    • B61L5/107Locking mechanisms for points; Means for indicating the setting of points electrical control of points position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

615,428. Locking nuts; washers. SOC. FRANCAISE DES MUNITIONS DE CHASSE, DE TIR & DE GUERRE, ANCIENS ETABLISSEMENTS GEVELOT & GAUPILLAT. Sept. 12, 1945, No. 23554. Convention date, May 8, 1944. Addition to 615,427, [Group XXX]. [Class 89 (i)] [Also in Group XXX] The railway points detector device of the parent Specification is mounted on the stock rail 4 by a fitting 3 placed against the rail and fastened thereto by a nut and bolt with an elastic washer 37 placed below the nut and received in a milled-out recess 38 in the face of the fitting 3 whereby on breakage of the washer the pieces are still retained in the recess to maintain the fitting 3 tight to the stock rail 4. The connecting-rod of the crank and connecting-rod drive to the movable element of the points detector device is attached to the points blade 10 by a plate 30 that has vertical grooving 33 to receive a diametral rib on the usual washer 34 below the nut of the securing bolt: lengthwise movement of the plate does not therefore occur if the nut should ease off.
GB23554/45A 1944-05-08 1945-09-12 Improvements in or relating to apparatus for indicating the proper actuation of railway switch points Expired GB615428A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR615428X 1944-05-08

Publications (1)

Publication Number Publication Date
GB615428A true GB615428A (en) 1949-01-06

Family

ID=8980907

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23554/45A Expired GB615428A (en) 1944-05-08 1945-09-12 Improvements in or relating to apparatus for indicating the proper actuation of railway switch points

Country Status (1)

Country Link
GB (1) GB615428A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9032207B2 (en) 2011-03-09 2015-05-12 Thomson Licensing Method and system for processing digital content according to a workflow
EP3626575A1 (en) * 2018-09-24 2020-03-25 Prazska strojirna a.s Rail switch with blade and lug fixed to the blade

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9032207B2 (en) 2011-03-09 2015-05-12 Thomson Licensing Method and system for processing digital content according to a workflow
EP3626575A1 (en) * 2018-09-24 2020-03-25 Prazska strojirna a.s Rail switch with blade and lug fixed to the blade

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