SU506678A1 - Traveling device for discharging stresses in rails and accelerating gaps in their joints - Google Patents
Traveling device for discharging stresses in rails and accelerating gaps in their jointsInfo
- Publication number
- SU506678A1 SU506678A1 SU1927679A SU1927679A SU506678A1 SU 506678 A1 SU506678 A1 SU 506678A1 SU 1927679 A SU1927679 A SU 1927679A SU 1927679 A SU1927679 A SU 1927679A SU 506678 A1 SU506678 A1 SU 506678A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- traveling device
- joints
- pump
- rails
- stresses
- Prior art date
Links
Description
равной частоте вращени экодентрика. Импульсы давлени через захваты передаютс на рельсовую плеть. Пульсатор приводитс от того же двигател , что ,и насос через вариатор И. Рабочее давление в магистрали контролируетс манометрами 12 и 13.equal to the frequency of rotation of the ecodentric. The pressure pulses through the grippers are transmitted to the rail whip. The pulsator is driven from the same engine as the pump through the variable I. The working pressure in the line is controlled by gauges 12 and 13.
После запуска двигател и установки золотника в положение, обеспечивающего подачу рабочей жидкости в штоковую или поршневую магистраль, пульсатор обеспечивает дискретную подачу масла. При этом, (когда он движетс вниз, происходит всасывание рабочей жидкости через обратный клапан 5, а при противоположном движении она нагнетаетс в магистраль через обратный клапан 14. Этим и обеопечиваетс дополнительный кратковременный прирост давлени , т. е. пульсирующий режим работы системы.After starting the engine and setting the spool to a position that provides the supply of working fluid to the rod or piston line, the pulsator provides a discrete supply of oil. At the same time, (when it moves downwards, the working fluid is sucked through the check valve 5, and in the opposite direction it is injected into the line through the check valve 14. This also provides an additional short-term increase in pressure, i.e. a pulsating system operation mode.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1927679A SU506678A1 (en) | 1973-06-04 | 1973-06-04 | Traveling device for discharging stresses in rails and accelerating gaps in their joints |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1927679A SU506678A1 (en) | 1973-06-04 | 1973-06-04 | Traveling device for discharging stresses in rails and accelerating gaps in their joints |
Publications (1)
Publication Number | Publication Date |
---|---|
SU506678A1 true SU506678A1 (en) | 1976-03-15 |
Family
ID=20555313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1927679A SU506678A1 (en) | 1973-06-04 | 1973-06-04 | Traveling device for discharging stresses in rails and accelerating gaps in their joints |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU506678A1 (en) |
-
1973
- 1973-06-04 SU SU1927679A patent/SU506678A1/en active
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