SU61164A1 - Calling device for telegraph stations - Google Patents
Calling device for telegraph stationsInfo
- Publication number
- SU61164A1 SU61164A1 SU1508A SU1508A SU61164A1 SU 61164 A1 SU61164 A1 SU 61164A1 SU 1508 A SU1508 A SU 1508A SU 1508 A SU1508 A SU 1508A SU 61164 A1 SU61164 A1 SU 61164A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- grid
- circuit
- ground
- operating current
- relay
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 2
- 230000002035 prolonged Effects 0.000 claims 2
- 230000011664 signaling Effects 0.000 claims 2
- 230000000903 blocking Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
Description
Извесхны внанвнве приборы ДJШ телеграфвнх станций с сигнальннм усФройством .The devices of the DSh of the telegraph stations with the signal device are izveshna vnanvve.
Предлагавши вызывной прибор отличаетс от навастннх тем, что сетка елек1гронвой лашш при поступлении р1эбочих иипульоов соедин етс с зеидев при ПОЫ01ЦИ кор прие1№ого електромагнита или реле, вклетенного в линейный провод, а в цепь втой сетки вклшен контур, параметры которого подбирают так, чтобы при кратковременных прекращени х рабочего тока на ветке был положительный потенциал, а при поступлешш вызывного сигнала, осуществл емого даителкнвн прекращением рабочего тока, на сетке поддерживаетс запирающий лампу потенциал. В результате прибор срабаты вает только под вли нием посылки вызова длительным прекращением рабочего тока.Offering a ringing device differs from the naval device in that the grid is secured when it comes to working laborers and is connected to the zeids during the operation of the main electromagnet or the relay inserted into the line wire, and the circuit whose parameters are picked up is connected to the circuit of the receiver, the parameters that are selected are connected to the line wire, and the parameters that are selected are connected to the circuit of the grid. short-term interruptions of the operating current on the branch had a positive potential, and when a ringing signal was made by even terminating the operating current, the potential for blocking the lamp was maintained on the grid. As a result, the device operates only under the influence of making a call by a long cessation of the operating current.
Кроше того, в предлагаемом приборе в цепь заземлени ветки включен контакт, замыкающийр корем вызнвного реле под воздействием тока, проход щего по обмотке реле. Это прекращает действие сигнального устройстваIn addition, in the proposed device, a contact is included in the grounding circuit of the branch, closing the contact relay under the influence of the current passing through the relay winding. It terminates the alarm device.
ллшь при нарочитой соедвненви сетки влектровной лаипы с кенлей.Also at the deliberate connection of the grid of electric cable with Kenley.
Предхагаеивй прибор позвол ет получать вызов от крут станций,гкл1ь че пых в данввй линейный провод и контролировать посылку своего вызова. Он может сигнализировать о прекращении тока в проводе, а также о по влении большого тока в линейном проводе и о некоторых неисправност х в саыш приборе.A preprocessing device allows you to receive calls from cool stations where you can connect a line wire to the control panel and control the sending of your call. It can signal the cessation of current in the wire, as well as the appearance of a large current in the line wire and some faults in the instrument.
11РЩ(Е1 ИЗОБРЕГШШ11Rschch (E1 izobregshsh
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1508A SU68987A1 (en) | 1942-02-05 | 1942-02-05 | Light meter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1508A SU68987A1 (en) | 1942-02-05 | 1942-02-05 | Light meter |
Publications (2)
Publication Number | Publication Date |
---|---|
SU61164A1 true SU61164A1 (en) | 1942-04-30 |
SU68987A1 SU68987A1 (en) | 1946-11-30 |
Family
ID=48247691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1508A SU68987A1 (en) | 1942-02-05 | 1942-02-05 | Light meter |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU68987A1 (en) |
-
1942
- 1942-02-05 SU SU1508A patent/SU68987A1/en active
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