GB220151A - Improvements relating to the operation of railway points and signals and the like - Google Patents

Improvements relating to the operation of railway points and signals and the like

Info

Publication number
GB220151A
GB220151A GB1887923A GB1887923A GB220151A GB 220151 A GB220151 A GB 220151A GB 1887923 A GB1887923 A GB 1887923A GB 1887923 A GB1887923 A GB 1887923A GB 220151 A GB220151 A GB 220151A
Authority
GB
United Kingdom
Prior art keywords
lever
signals
improvements relating
driving
railway points
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
GB1887923A
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.)
JOHN HEDLEY NICHOLSON
RAILWAY SIGNAL Co Ltd
Original Assignee
JOHN HEDLEY NICHOLSON
RAILWAY SIGNAL Co Ltd
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 JOHN HEDLEY NICHOLSON, RAILWAY SIGNAL Co Ltd filed Critical JOHN HEDLEY NICHOLSON
Priority to GB1887923A priority Critical patent/GB220151A/en
Publication of GB220151A publication Critical patent/GB220151A/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 track-mounted scotch-blocks
    • B61L7/06—Remote control of local operating means for points, signals, or track-mounted scotch-blocks using electrical transmission
    • B61L7/061—Remote control of local operating means for points, signals, or track-mounted scotch-blocks using electrical transmission using electromotive driving means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Control Devices (AREA)
  • Transmission Devices (AREA)

Abstract

220,151. Nicholson, J. H., Roberts, W. S., and Railway Signal Co., Ltd. July 23, 1923. Dynamos, driving.-Fig. 3 shows one form of gear for driving a dynamo from a lever reciprocated by the hand or foot of an operator. The lever 26 is connected by links 25, 28 to two ratchet collars 22, 23 coacting with the bevel wheel 18 which is thereby driven in the same direction during to-and-fro movements of the lever 26. An alternative gear comprises a rotating handle and toothed gearing.
GB1887923A 1923-07-23 1923-07-23 Improvements relating to the operation of railway points and signals and the like Expired GB220151A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1887923A GB220151A (en) 1923-07-23 1923-07-23 Improvements relating to the operation of railway points and signals and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1887923A GB220151A (en) 1923-07-23 1923-07-23 Improvements relating to the operation of railway points and signals and the like

Publications (1)

Publication Number Publication Date
GB220151A true GB220151A (en) 1924-08-14

Family

ID=10119992

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1887923A Expired GB220151A (en) 1923-07-23 1923-07-23 Improvements relating to the operation of railway points and signals and the like

Country Status (1)

Country Link
GB (1) GB220151A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2347800A (en) * 1999-03-10 2000-09-13 Ericsson Telefon Ab L M Hand powered battery charger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2347800A (en) * 1999-03-10 2000-09-13 Ericsson Telefon Ab L M Hand powered battery charger
GB2347800B (en) * 1999-03-10 2003-05-28 Ericsson Telefon Ab L M Battery charger

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