GB192913A - Improvements in or relating to railway signalling apparatus - Google Patents

Improvements in or relating to railway signalling apparatus

Info

Publication number
GB192913A
GB192913A GB305122A GB305122A GB192913A GB 192913 A GB192913 A GB 192913A GB 305122 A GB305122 A GB 305122A GB 305122 A GB305122 A GB 305122A GB 192913 A GB192913 A GB 192913A
Authority
GB
United Kingdom
Prior art keywords
arms
plates
relating
signalling apparatus
railway signalling
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
GB305122A
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 GB305122A priority Critical patent/GB192913A/en
Publication of GB192913A publication Critical patent/GB192913A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L7/00—Remote control of local operating means for points, signals, or trackmounted scotch-blocks
    • B61L7/02—Remote control of local operating means for points, signals, or trackmounted scotch-blocks using mechanical transmission; e.g. wire, lever
    • B61L7/024—Coupling for wires or traction bars

Abstract

192,913. Williams, L. W. Feb. 2, 1922. Levers.-A bell-crank. for use with railway switches is formed of relatively thin metal, and is strengthened by plates A<6>, Fig. 2, or straps E' Fig. 4, preferably electrically welded to the arms A. The plates A<6> may overlap the sides of the arms A. Bosses C are electrically welded to the plates A<6> or the arms A. The crank may be mounted on a pin B<2>, Fig. 1, either integral with a boss B<1> or shouldered and welded to the boss and to a plate B. The wearing surfaces may be case-hardened.
GB305122A 1922-02-02 1922-02-02 Improvements in or relating to railway signalling apparatus Expired GB192913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB305122A GB192913A (en) 1922-02-02 1922-02-02 Improvements in or relating to railway signalling apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB305122A GB192913A (en) 1922-02-02 1922-02-02 Improvements in or relating to railway signalling apparatus

Publications (1)

Publication Number Publication Date
GB192913A true GB192913A (en) 1923-02-15

Family

ID=9751029

Family Applications (1)

Application Number Title Priority Date Filing Date
GB305122A Expired GB192913A (en) 1922-02-02 1922-02-02 Improvements in or relating to railway signalling apparatus

Country Status (1)

Country Link
GB (1) GB192913A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2547639A (en) * 2016-02-17 2017-08-30 Schwihag Ag Changeover assisting apparatus for a railway points adjusting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2547639A (en) * 2016-02-17 2017-08-30 Schwihag Ag Changeover assisting apparatus for a railway points adjusting device
GB2547639B (en) * 2016-02-17 2019-09-04 Schwihag Ag Changeover assisting apparatus for a railway points adjusting device

Similar Documents

Publication Publication Date Title
GB192913A (en) Improvements in or relating to railway signalling apparatus
GB512175A (en) Improvements in or relating to joints for tubes
GB278941A (en) Improvements in or relating to electric switches
GB477344A (en) Improvements in or relating to mounting arrangements for piezo-electric crystals
GB340402A (en) Improvements in cooking vessels made of rustless steel
GB193874A (en) Automatic vehicle signals
GB227680A (en) Improvements in crystal detectors
GB112750A (en) Improvements relating to Metal Plate Structures.
FR564314A (en) Devices for recovering energy from waves and sea and river currents
GB369700A (en) Improvements relating to electric accumulators
GB247411A (en) Improvements in the manufacture of the blades of anchors
GB424013A (en) Improvements in or relating to water level indicators
GB210043A (en) Improvements in or relating to boat davits
GB197620A (en) Improvements in or relating to electric fuses
Roshwald Essays in Social Theory
GB159909A (en) Improvements in electric irons
FR572561A (en) Closure for lead-acid batteries
CA232041A (en) Battery plate
GB325206A (en) Improvements in or relating to tyre vulcanizing moulds
GB223392A (en) Improvements in baths
GB185074A (en) Improvements in relays
GB162114A (en) An appliance for moving vehicles
GB183876A (en) Improvements in or relating to electric arc welding
GB454551A (en) Improvements relating to flushing cisterns
GB378957A (en) Improvements relating to electrically operated horns