SU655048A1 - Device for starting single-phase capacitor-run electric motor - Google Patents
Device for starting single-phase capacitor-run electric motorInfo
- Publication number
- SU655048A1 SU655048A1 SU772541527A SU2541527A SU655048A1 SU 655048 A1 SU655048 A1 SU 655048A1 SU 772541527 A SU772541527 A SU 772541527A SU 2541527 A SU2541527 A SU 2541527A SU 655048 A1 SU655048 A1 SU 655048A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- electric motor
- phase capacitor
- starting single
- run electric
- starting
- Prior art date
Links
Landscapes
- Motor And Converter Starters (AREA)
Description
равлени тиристором и однополюсный переключатель , отличающеес тем, что, с целью повышени энергетических показателей пускового устройства и надежности его работы, тиристор тиристорно-диодного элемента подключен катодом к пусковому конденсатору , а цепь управлени тиристором содержит последовательно соединенные диод, резистор и электролитический конденсатор , шунтированный резистором, катод диода подключен к управл ющему электроду тиристора, положительный выводa thyristor and a single-pole switch, characterized in that, in order to improve the energy performance of the starting device and its reliability, the thyristor of the thyristor-diode element is connected to the starting capacitor by a cathode and the thyristor control circuit contains a series-connected diode, resistor and electrolytic capacitor shunt by the resistor , the cathode of the diode is connected to the control electrode of the thyristor, the positive terminal
электролитического конденсатора, соединенный с зажимом щунтирующего резистора, подключен к одному выводу рабочей обмотки , а отрицательный -через однополюсный переключатель к другому концу рабочей обмотки .electrolytic capacitor connected to the clamp shunt resistor connected to one output of the working winding, and the negative through a single-pole switch to the other end of the working winding.
Источники информации, прин тые во внимание при экспертизеSources of information taken into account in the examination
1.Патент США № 3414789, кл. 381-221, 1968.1. US patent number 3414789, class. 381-221,1968.
2.Патент Японии № 1088 (16212), кл. 2 55А342, 1964.2. Japanese patent number 1088 (16212), cl. 2 55A342, 1964.
гх/gh /
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772541527A SU655048A1 (en) | 1977-11-10 | 1977-11-10 | Device for starting single-phase capacitor-run electric motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772541527A SU655048A1 (en) | 1977-11-10 | 1977-11-10 | Device for starting single-phase capacitor-run electric motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU655048A1 true SU655048A1 (en) | 1979-03-30 |
Family
ID=20732133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772541527A SU655048A1 (en) | 1977-11-10 | 1977-11-10 | Device for starting single-phase capacitor-run electric motor |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU655048A1 (en) |
-
1977
- 1977-11-10 SU SU772541527A patent/SU655048A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU876051A3 (en) | Electrostatic dust absorbing device | |
| SU655048A1 (en) | Device for starting single-phase capacitor-run electric motor | |
| SU845191A1 (en) | Device for switching-on relay at lowered supply voltages | |
| SU750676A1 (en) | Converter | |
| SU599334A1 (en) | Pulse generator | |
| SU834842A1 (en) | T flip-flop | |
| SU594570A1 (en) | Device for control of dc generator voltage | |
| SU720616A1 (en) | Device for protecting converter | |
| SU1372573A1 (en) | D.c. electric drive | |
| SU1008028A1 (en) | Apparatus for controlling excitation of dc series-excited electric motors | |
| SU705658A1 (en) | Pulse former | |
| SU633045A1 (en) | Signalling device | |
| SU584357A1 (en) | Time relay | |
| SU961148A1 (en) | Flip-flop | |
| SU1403191A1 (en) | Device for registering and protecting from overvoltages in electric mains | |
| SU585604A1 (en) | Key with inductive load | |
| SU864522A2 (en) | Pulse shaper | |
| JPS5438523A (en) | Inverter | |
| SU639141A2 (en) | Pulse frequency divider | |
| SU616708A2 (en) | Pulse shaper | |
| SU448581A1 (en) | Pulse shaper | |
| SU629592A2 (en) | Arrangement for charging storage battery with asymmetric current | |
| JPS5646338A (en) | Thyristor trigger circuit | |
| SU922974A1 (en) | Dc voltage converter | |
| SU649384A1 (en) | Device for electric fishing |