SU23821A1 - Electric device for simultaneous locking of all doors of the platforms of a motor tram car and its trailers - Google Patents
Electric device for simultaneous locking of all doors of the platforms of a motor tram car and its trailersInfo
- Publication number
- SU23821A1 SU23821A1 SU43529A SU43529A SU23821A1 SU 23821 A1 SU23821 A1 SU 23821A1 SU 43529 A SU43529 A SU 43529A SU 43529 A SU43529 A SU 43529A SU 23821 A1 SU23821 A1 SU 23821A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- doors
- trailers
- platforms
- motor
- electric device
- Prior art date
Links
- 206010010774 Constipation Diseases 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Description
Изобретгние касаетс электрических устройств дл одновременного запирани веех дверец площадок трамвайного вагона и его прицепок, состо щих из отдельных дл каждой дверцы электромагнитных затворов, включенных в общую электрическую цепь, котора замыкаетс автоматически при запирании дверец, а размйкаетс по воле вожатого. В предлагаемом устройстве применен запорный крюк с плечом, служащим корем электромагнита , при нажатии на каковое плечо щеколды крюк поворачиваетс вместе с сид щим на одной с ним оси кольцом, снабженным контактной пластинкой, котора через пружинку замыкает ток.The invention relates to electrical devices for simultaneously locking the doors of the tramway car and its trailers, consisting of electromagnetic gates, separate for each door, connected to a common electrical circuit, which closes automatically when the doors are locked and softened by the will of the driver. In the proposed device, a locking hook with a shoulder serving as a bar of an electromagnet is applied, when pressed on one shoulder of the heck, the hook rotates together with a ring sitting on the same axis, provided with a contact plate, which closes the current through the spring.
На схематическом чертеже изображен электромагнитный запор в вертикальном разрезе.The schematic drawing shows an electromagnetic lock in a vertical section.
Устройство состоит КЗ отдельных дл каждой дверцы электромагнитных запоров. Каждый запор состоит из щеколды 14 с крючком 1, прикрепленной к дверце .нлощадки вагона, и замка 13, установленного на стойке вагона. В корпусе 3 замка новоротно на оси 11 закреплен крючок 2 с плечом 12, служащим корем -дл The device consists of a short-circuited electromagnetic door for each door. Each constipation consists of a latch 14 with a hook 1 attached to the door of the carriage area and a lock 13 mounted on the rack of the carriage. In the case of the lock 3, a hook 2 is fixed on the axis 11 on the axis 11 with a shoulder 12 serving as a shoulder-length
электромагнита Ь и изолировочное кольцо 10, снабженное контактной пластинкой б, служащей дл замыкани тока через две пружинки 5, прикрепленные к изолированному брусочку 7.an electromagnet b and an insulating ring 10 provided with a contact plate b, which serves to close the current through two springs 5 attached to the insulated block 7.
При закрывании дверцы щеколда 14, вход через прорез в корпусе 3, упираетс в плечо 12 и поворачивает крючок 2 в положение 2, при чем пластинка 6, соприкаса сь с пружинами 5, замыкает ток, идущий по проводам 8, 9 в обмътку электромагнита Б, которым прит гиваетс плечо 12 крючка 2, в цел х удержани его в положении 2, при котором дверца вл етс запертой.When closing the door of the latch 14, the entrance through the slot in the housing 3 rests on the shoulder 12 and turns the hook 2 to position 2, and the plate 6, in contact with the springs 5, closes the current going through the wires 8, 9 in the electromagnet B, which is attracted to the shoulder 12 of the hook 2, in order to keep it in position 2, in which the door is locked.
При размыкании вожатым общей электрической цепи дл всех дверец последние могут быть открыты, так как при выходе щеколды из корпуса 3 крючок 2, не удерживаемый более электромагнитом, будет пружинкой О приведен из положени 2 в положение 2.When the driver opens the common electric circuit for all the doors, the latter can be opened, since when the latch leaves the housing 3, the hook 2, which is no longer held by an electromagnet, will be spring O from position 2 to position 2.
Предмет изобретени .The subject matter of the invention.
Электрическое устройство дл одновременного запирани всех дверец площадок моторного трамвайного вагона и егоElectric device for simultaneous locking of all the doors of the platforms of a motor tramcar and its
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU43529A SU23821A1 (en) | 1929-03-26 | 1929-03-26 | Electric device for simultaneous locking of all doors of the platforms of a motor tram car and its trailers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU43529A SU23821A1 (en) | 1929-03-26 | 1929-03-26 | Electric device for simultaneous locking of all doors of the platforms of a motor tram car and its trailers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU23821A1 true SU23821A1 (en) | 1931-10-31 |
Family
ID=48342282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU43529A SU23821A1 (en) | 1929-03-26 | 1929-03-26 | Electric device for simultaneous locking of all doors of the platforms of a motor tram car and its trailers |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU23821A1 (en) |
-
1929
- 1929-03-26 SU SU43529A patent/SU23821A1/en active
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