GB191101184A - Improvements in and relating to the Automatic Locking of Railway Carriage Doors. - Google Patents

Improvements in and relating to the Automatic Locking of Railway Carriage Doors.

Info

Publication number
GB191101184A
GB191101184A GB191101184DA GB191101184A GB 191101184 A GB191101184 A GB 191101184A GB 191101184D A GB191101184D A GB 191101184DA GB 191101184 A GB191101184 A GB 191101184A
Authority
GB
United Kingdom
Prior art keywords
bolt
relating
door
railway carriage
automatic locking
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
Inventor
David Blaikie Hislop
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
Application granted granted Critical
Publication of GB191101184A publication Critical patent/GB191101184A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • E05B47/023—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving pivotally or rotatively

Abstract

1184. Hislop, D. B. Jan. 17. Electrically-operated fastenings. - Relates to fastenings for railway-carriage, motor-car, and 7 other vehicle doors of the type in which a bolt 7 hung from a pivot 8 in a casing on the door is drawn into a recess in the door-post by an electro-magnet 3 connected to a dynamo, accumulator, &c., the current being controlled by the motion of the train &c. In order to prevent the bolt 7 from swinging out as the door is shut, a spring-controlled bolt 10 locks the bolt 7, by means of a nose 9, until the closing is completed.
GB191101184D 1911-01-17 1911-01-17 Improvements in and relating to the Automatic Locking of Railway Carriage Doors. Expired GB191101184A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191101184T 1911-01-17

Publications (1)

Publication Number Publication Date
GB191101184A true GB191101184A (en) 1911-12-21

Family

ID=32365466

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191101184D Expired GB191101184A (en) 1911-01-17 1911-01-17 Improvements in and relating to the Automatic Locking of Railway Carriage Doors.

Country Status (2)

Country Link
FR (1) FR434172A (en)
GB (1) GB191101184A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377092A (en) * 1967-04-27 1968-04-09 Clarence L. Rohman Electrically controlled lock
WO1996010122A1 (en) * 1994-09-27 1996-04-04 Nt Security Limited Electromagnetic locking devices
US5865483A (en) * 1997-01-16 1999-02-02 Dubravin; Roman Electromechanical locking system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377092A (en) * 1967-04-27 1968-04-09 Clarence L. Rohman Electrically controlled lock
WO1996010122A1 (en) * 1994-09-27 1996-04-04 Nt Security Limited Electromagnetic locking devices
US5709421A (en) * 1994-09-27 1998-01-20 Newman Tonks Group P.L.C. Electromagnetic locking devices
US5865483A (en) * 1997-01-16 1999-02-02 Dubravin; Roman Electromechanical locking system

Also Published As

Publication number Publication date
FR434172A (en) 1912-01-26

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