GB190915475A - Improvements in Electrically Operated Apparatus for Locking Railway Carriage Doors. - Google Patents
Improvements in Electrically Operated Apparatus for Locking Railway Carriage Doors.Info
- Publication number
- GB190915475A GB190915475A GB190915475DA GB190915475A GB 190915475 A GB190915475 A GB 190915475A GB 190915475D A GB190915475D A GB 190915475DA GB 190915475 A GB190915475 A GB 190915475A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pin
- electrically operated
- carriage doors
- railway carriage
- attached
- 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
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
- E05B47/026—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 rectilinearly
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/10—Bolts of locks or night latches
- E05B15/101—Spring-retracted bolts
-
- 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
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
- E05B47/0006—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a non-movable core; with permanent magnet
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
- E05B81/04—Electrical
- E05B81/08—Electrical using electromagnets or solenoids
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
Abstract
15,475. Nelson, R. C., Ormsby, J., and Nicholson, E. July 2. Electrically - operated fastenings for railway - carriage doors. In a lock of the k i n d in which an electromagnet acts upon a pivoted armature loosely connected to a sliding bolt, the bolt A is normally withdrawn by an adjustable spring F attached to the upper end of the armaturelever, and is shot into a socket c in the door when the magnet is energized. An electric coupling between the railway carriages, Fig. 2, comprises a hooked member G which engages with a cross-pin h<1> on a second member H, both parts G, H being attached to flexible tubes J, along which the conducting-wires K run. When the members G, H are in engagement, in which position they are securely held by the thickened parts g<1> of the hook jamming behind the pin, the circuit is closed through a pair of spring contact-strips l, only one of which is shown in Fig. 2.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB190915475T | 1909-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190915475A true GB190915475A (en) | 1910-01-20 |
Family
ID=32556489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190915475D Expired GB190915475A (en) | 1909-07-02 | 1909-07-02 | Improvements in Electrically Operated Apparatus for Locking Railway Carriage Doors. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB190915475A (en) |
-
1909
- 1909-07-02 GB GB190915475D patent/GB190915475A/en not_active Expired
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