SU560339A1 - Time relay - Google Patents
Time relayInfo
- Publication number
- SU560339A1 SU560339A1 SU2150264A SU2150264A SU560339A1 SU 560339 A1 SU560339 A1 SU 560339A1 SU 2150264 A SU2150264 A SU 2150264A SU 2150264 A SU2150264 A SU 2150264A SU 560339 A1 SU560339 A1 SU 560339A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- circuit
- time
- emitter
- time relay
- thyristor
- Prior art date
Links
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Relay Circuits (AREA)
- Electronic Switches (AREA)
Description
pa 3, соответсивующего напр жению переключени однопереходного тра.пз.истора, последний открываетс . Конденсатор 3 раз р жаетс через открытый однопереходной транзистор , THpECTOip 4 закры ваетс , и схема возвраи;аетс в исходное состо ние - выдержка времени за каичиваетс . Необходимость досрочного прекращени отработки выдержки реле времени обеспечиваетс размыканием ключа 6. Отрицательный импульс, сформированный дифференцирующей С-цепью, выклгочает запираемый тиристор 4.pa 3, corresponding to the switching voltage of a single junction locator, the latter opens. The capacitor is pressed 3 times through an open single junction transistor, THpECTOip 4 is closed, and the circuit returns to its original state — the time delay is quit. The necessity of early termination of time delay shutdown is ensured by opening the key 6. A negative pulse generated by the differentiating C-circuit switches off the lockable thyristor 4.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2150264A SU560339A1 (en) | 1975-07-02 | 1975-07-02 | Time relay |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2150264A SU560339A1 (en) | 1975-07-02 | 1975-07-02 | Time relay |
Publications (1)
Publication Number | Publication Date |
---|---|
SU560339A1 true SU560339A1 (en) | 1977-05-30 |
Family
ID=20624686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2150264A SU560339A1 (en) | 1975-07-02 | 1975-07-02 | Time relay |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU560339A1 (en) |
-
1975
- 1975-07-02 SU SU2150264A patent/SU560339A1/en active
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