SU125292A1 - Dynamometer device for removing the torque characteristic of an electromagnetic drive switch - Google Patents
Dynamometer device for removing the torque characteristic of an electromagnetic drive switchInfo
- Publication number
- SU125292A1 SU125292A1 SU626638A SU626638A SU125292A1 SU 125292 A1 SU125292 A1 SU 125292A1 SU 626638 A SU626638 A SU 626638A SU 626638 A SU626638 A SU 626638A SU 125292 A1 SU125292 A1 SU 125292A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- electromagnetic drive
- drive switch
- torque characteristic
- dynamometer device
- core
- Prior art date
Links
Landscapes
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Description
Насто щее изобретение относитс к динамометрическим устройсгвам дл сн ти т говой характеристики электромагнитного привода выключател , встроенным в иривод.The present invention relates to dynamometric devices for removing the characteristic of an electromagnetic actuator of a switch built into an actuator.
Предлагаемое устройство отличаетс от известных тем, что в сердечнике привода сделана иолость, сообщающа с трубкой с иолостью гидравлического индикатора давлени и заполненна маслом, наход ш,имс под давлением порщн , который помещен в аксиальном отверстии сердечника иод свободно перемещающимс штоком привода.The proposed device differs from the known ones in that an icing structure is made in the core of the actuator, communicating with the idol of the hydraulic pressure indicator and filled with oil, located under the pressure of the core, which is placed in the axial hole of the core and the iodine by a freely moving actuator stem.
Такое выполнение устройства иозвол ет получить распределение усилий непосредственно на щтоке приводаНа чертеже изображено предлагаемое устройство в общем виде.Such an embodiment of the device makes it possible to obtain a distribution of forces directly on the drive brush. The drawing shows the proposed device in general form.
В сердечнике 1 привода растачиваетс отверстие под порщнем 2, в который упираетс щток 3 привода. В полость под поршнем 2 заливаетс масло и ставитс любой индикатор давлени 4. Удобнее всего пользоватьс механическим индикатором давлени , так как он, передвига 1 ь вместе с сердечником, регистрирует давление в зависимости от иеремощени . Нри ограниченном пространстве под порщнем можио установить другой индикатор давлени , например индуктивный, и одновременно построить осциллограммы изменени величины давлени и перемещени сердечника во времени. Име эти две осциллограммы, можно установить характер зависимости давлени под порщнем от перемещении сердечника.In the core of the actuator 1, a hole is bored below the piston 2, against which the actuator brush 3 abuts. Oil is poured into the cavity under the piston 2 and any pressure indicator 4 is placed. It is most convenient to use a mechanical pressure indicator, since it, moving 1 nd together with the core, registers pressure depending on the pressure. Another limited pressure indicator, such as an inductive one, can be installed in a limited space below the front panel and at the same time, oscillograms can be used to plot the change in pressure value and the core displacement with time. Having these two oscillograms, it is possible to establish the nature of the dependence of pressure under the pressure on the displacement of the core.
При помощи предлагаемого устройства можно снимать и статисти ческне т говые характеристики электромагнитного привода. Дл этого нужно вз ть магнитную систему привода без отключающего механизма, вместо которого ставитс передвижна жестка преграда так, чтобы в нее упиралс под действием электромагнитных сил щток 3- Передвига With the help of the proposed device, the statistical characteristics of the electromagnetic drive can also be taken. To do this, one needs to take a magnetic drive system without a deactivating mechanism, instead of which a mobile rigid barrier is placed so that it is supported by the electromagnetic forces of the 3-Movers
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU626638A SU125292A1 (en) | 1959-04-29 | 1959-04-29 | Dynamometer device for removing the torque characteristic of an electromagnetic drive switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU626638A SU125292A1 (en) | 1959-04-29 | 1959-04-29 | Dynamometer device for removing the torque characteristic of an electromagnetic drive switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU125292A1 true SU125292A1 (en) | 1959-11-30 |
Family
ID=48396657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU626638A SU125292A1 (en) | 1959-04-29 | 1959-04-29 | Dynamometer device for removing the torque characteristic of an electromagnetic drive switch |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU125292A1 (en) |
-
1959
- 1959-04-29 SU SU626638A patent/SU125292A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES247902A1 (en) | Shock absorbers | |
| BE589739A (en) | Hydraulic piston control with telescopic pistons. | |
| SU125292A1 (en) | Dynamometer device for removing the torque characteristic of an electromagnetic drive switch | |
| US2533187A (en) | Double-acting solenoid | |
| GB1006265A (en) | Improvements in and relating to adjustable hydraulic shock absorbers | |
| CH389736A (en) | Oil circuit breaker comprising a movable contact rod constituting the extension of the piston rod of an actuating cylinder | |
| FR1274893A (en) | Ball valve | |
| GB689539A (en) | Fluid pressure indicator | |
| FR1229402A (en) | Hydraulic piston control with telescopic pistons | |
| FR1266659A (en) | Hydraulic piston motor without valve | |
| SU130954A1 (en) | Electromagnetic relay | |
| GB975137A (en) | Circuit breaker apparatus | |
| ES261913A1 (en) | Improved liquid meter device with travel controller device (Machine-translation by Google Translate, not legally binding) | |
| KIIKO et al. | Viscoelastic cylindrical shell filled with fluid under an axial impact load | |
| FR1261829A (en) | Improvements concerning liquid pumping installations comprising piston pumps | |
| FR1269340A (en) | plunger core electromagnet | |
| FR1266912A (en) | Hydraulic control device for operating staggering discs in a hydraulic axial piston mechanism | |
| GB755136A (en) | Improvements in and relating to dashpot type damping devices | |
| GB305455A (en) | Improvements in hydraulic brakes or shock-absorbing devices, such as railway vehiclebuffers | |
| CA608410A (en) | Push rod and oil control valve | |
| ES340990A1 (en) | Improvements introduced in liquid resets. (Machine-translation by Google Translate, not legally binding) | |
| ES305493A3 (en) | Explosion motor with starting decompressor. (Machine-translation by Google Translate, not legally binding) | |
| CA632800A (en) | Valve for metering lubricating oil from a hydraulic tappet to a hollow push rod | |
| FR1293258A (en) | Electric contactor controlled by fluid pressure | |
| AU239605B2 (en) | Axial piston pump |