GB171072A - Improvements in and relating to operating and control systems for the doors of railway carriages - Google Patents

Improvements in and relating to operating and control systems for the doors of railway carriages

Info

Publication number
GB171072A
GB171072A GB2453521A GB2453521A GB171072A GB 171072 A GB171072 A GB 171072A GB 2453521 A GB2453521 A GB 2453521A GB 2453521 A GB2453521 A GB 2453521A GB 171072 A GB171072 A GB 171072A
Authority
GB
United Kingdom
Prior art keywords
doors
operating
relating
control systems
railway carriages
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
GB2453521A
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 GB2453521A priority Critical patent/GB171072A/en
Publication of GB171072A publication Critical patent/GB171072A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/56—Power-operated mechanisms for wings using fluid-pressure actuators for horizontally-sliding wings
    • E05F15/565—Power-operated mechanisms for wings using fluid-pressure actuators for horizontally-sliding wings for railway-cars
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/51—Application of doors, windows, wings or fittings thereof for vehicles for railway cars or mass transit vehicles

Landscapes

  • Warehouses Or Storage Devices (AREA)

Abstract

171,072. Hedley, F., and Doyle, J. S. July 30, 1920. Footboards, steps, and hand-grips.-In a control system for operating the doors of railway carriages, at each control station the control boxes 27, Fig. 14, are provided with grabs 25 for the guard to grasp while standing on raised supports 26, which may be telescopic devices containing springs 13, as shown in Fig. 15.
GB2453521A 1920-07-30 1920-07-30 Improvements in and relating to operating and control systems for the doors of railway carriages Expired GB171072A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2453521A GB171072A (en) 1920-07-30 1920-07-30 Improvements in and relating to operating and control systems for the doors of railway carriages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2453521A GB171072A (en) 1920-07-30 1920-07-30 Improvements in and relating to operating and control systems for the doors of railway carriages

Publications (1)

Publication Number Publication Date
GB171072A true GB171072A (en) 1921-10-31

Family

ID=10213164

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2453521A Expired GB171072A (en) 1920-07-30 1920-07-30 Improvements in and relating to operating and control systems for the doors of railway carriages

Country Status (1)

Country Link
GB (1) GB171072A (en)

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