SU579692A1 - Contactless switching device for shaping electric pulses - Google Patents
Contactless switching device for shaping electric pulsesInfo
- Publication number
- SU579692A1 SU579692A1 SU7101643014A SU1643014A SU579692A1 SU 579692 A1 SU579692 A1 SU 579692A1 SU 7101643014 A SU7101643014 A SU 7101643014A SU 1643014 A SU1643014 A SU 1643014A SU 579692 A1 SU579692 A1 SU 579692A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- magnet
- switching device
- electric pulses
- slider
- contactless switching
- Prior art date
Links
Landscapes
- Electromagnets (AREA)
Description
Ma иол.чуне 8 расположен управл ющий 1МГ11ИТ который пол ризован в направлении мопшта 3,Ma iol.chune 8 is located the controlling 1МГ11ИТ which is polarized in the direction of the mob 3,
iUui опрецелени пол рности индуцированной ЭДС (фиг. 3) обмотка катушки 4 попклюН ичтп к усилителю на транзисторе 1О, в коллекторную цепь которого включен резистор 11. Работает устройство следующим обра ом . Импульсный магнит приводитс в действие расположенным на ползуне 8 управл ющим магнитом 9 одинаковой пол рности с магнитом 5, Поворот магнита 5 вызывает по вление в обмотке катушки 4 индуцирован ной ЭДС; диаграмма которой изображена на фиг. 2. Из диаграммы видно, что высокое индуцированное напр жение возникает лишь во второй части процесса переключени так как в этой фазе движени силовые лини магнита 9 и сердечника 1 направлены в од ну Сторону. При перемещении магнита 9 в результате взаимодействи магнитных полей магнитов 9 и 5 магнит 5 поворачт1ваетс от упора 6 до упора 7 и наоборот. Магнит 9 может быть расположен на одной оси с магнитом. 5. Скорость коммутации практически не за сит от скорости, с которой приводитс в действие ползун 8. При соприкосновении магнита 5 с упором 7 импульс резко преры ваетс . При обратном движении ползуна 8iUui polarization induced EMF (Fig. 3) winding coil 4 is connected to the amplifier on the transistor 1O, in the collector circuit of which resistor 11 is connected. The device works as follows. A pulsed magnet is driven by a control magnet 9 of the same polarity with a magnet 5 located on a slider 8. The rotation of the magnet 5 causes the induced emf to appear in the winding of the coil 4; the diagram of which is shown in FIG. 2. It can be seen from the diagram that a high induced voltage occurs only in the second part of the switching process, since in this phase of motion the power lines of the magnet 9 and the core 1 are directed to the same side. When the magnet 9 is moved as a result of the interaction of the magnetic fields of the magnets 9 and 5, the magnet 5 is rotated from the stop 6 to the stop 7 and vice versa. Magnet 9 can be located on the same axis as the magnet. 5. The switching speed is practically free of the speed at which the slider is driven 8. When the magnet 5 is in contact with the stop 7, the pulse is abruptly interrupted. With the reverse movement of the slide 8
возникает тот же импульс, но с обратной пол рностью.the same impulse arises, but with reverse polarity.
По вл ющийс на выходе усилител пр моугольный импульс подаетс на запоминающее устройство.A rectangular pulse appearing at the output of the amplifier is fed to a memory device.
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD14660970 | 1970-04-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
SU579692A1 true SU579692A1 (en) | 1977-11-05 |
Family
ID=5482353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU7101643014A SU579692A1 (en) | 1970-04-03 | 1971-04-02 | Contactless switching device for shaping electric pulses |
Country Status (2)
Country | Link |
---|---|
CS (1) | CS149439B2 (en) |
SU (1) | SU579692A1 (en) |
-
1971
- 1971-04-02 SU SU7101643014A patent/SU579692A1/en active
- 1971-04-05 CS CS242171A patent/CS149439B2/cs unknown
Also Published As
Publication number | Publication date |
---|---|
CS149439B2 (en) | 1973-07-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2719944A (en) | Commutatorless direct current motor | |
US2769946A (en) | Oscillating commutatorless direct current motor | |
GB1503199A (en) | Electromagnetic motor | |
GB1206555A (en) | Electrical stepping motor systems | |
ATE163813T1 (en) | ELECTRONIC STARTING DEVICE FOR A SYNCHRONOUS MOTOR WITH A PERMANENT MAGNETIC ROTOR | |
GB1196418A (en) | Improvements relating to Electro-Magnetic Devices | |
GB1080613A (en) | Wafer type emersion motor for underwater device | |
US3264538A (en) | Brushless transistor commutated motor | |
US3403272A (en) | Linear and rotary electric motors adapted for use as counters | |
GB1227025A (en) | ||
GB1263386A (en) | Improvements in or relating to a motor device whose magnetic circuit comprises a thin layer of hard magnetic material | |
US3333172A (en) | Direct current oscillator fed motor | |
GB1434809A (en) | Linear motor | |
SU579692A1 (en) | Contactless switching device for shaping electric pulses | |
US2442626A (en) | Synchronous induction motor | |
GB1045772A (en) | Improvements in or relating to direct-current motors | |
ES362232A1 (en) | Control systems for electric motors | |
GB1247273A (en) | Electric stepping motors | |
US3328659A (en) | Switching apparatus for plural step motors connected by differential gearing | |
SU535616A1 (en) | Limit switch | |
GB861260A (en) | Improvements in and relating to direct current machines | |
GB1127065A (en) | Improvements in and relating to electronic switching means | |
GB1446863A (en) | Electric stepping motors | |
SU177959A1 (en) | reversible step-by-step motor | |
GB1055054A (en) | Improvements in and relating to synchronous motors |