SU14838A1 - The safety device is disconnected on the manometer with an excessive increase in pressure - Google Patents
The safety device is disconnected on the manometer with an excessive increase in pressureInfo
- Publication number
- SU14838A1 SU14838A1 SU47581A SU47581A SU14838A1 SU 14838 A1 SU14838 A1 SU 14838A1 SU 47581 A SU47581 A SU 47581A SU 47581 A SU47581 A SU 47581A SU 14838 A1 SU14838 A1 SU 14838A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pressure
- manometer
- safety device
- disconnected
- excessive increase
- Prior art date
Links
Landscapes
- Measuring Fluid Pressure (AREA)
- Fluid-Pressure Circuits (AREA)
Description
Предлагаемое изобретение касаетс предохранительного устройства дл отключени манометра при чрезмерном повышении давлени и состоит в конструктивной его разработке.The present invention relates to a safety device for turning off a manometer with an excessive increase in pressure and consists of its constructive development.
Согласно чертежу, перед манометром В трубопровод включен патрубок 1 и 2 с боковым отростком, содержащим нагруженный пружиной поршень 3, шток которого при помощи рычага 5 соединен с краном 6, помещенным на патрубке перед манометром. Боковой отросток имеет отверстие 9, с целью разрузки трубопровода при .закрытом кране 6.According to the drawing, in front of the pressure gauge. The pipeline includes a nozzle 1 and 2 with a side process containing a piston 3 loaded with a spring, the stem of which is connected with a crane 6 to the tap 6 placed on the nozzle in front of the pressure gauge. The lateral appendix has an opening 9, in order to discharge the pipeline when the valve 6 is closed.
Пока измер емое давление не превышает допускаемого, прибор действует ТОЛЬКО как трубка, Соедин юща манометр , например с маслопроводом (в случае измерени давлени смазки в двигател х ). При увеличении давлени выше допускаемого, поршень 3 сжимает пружину 4 и, при помощи рычага 5, передвигает кран б В сторону; канал 7 В кране и отверстие 8 в трубке разобщаютс , и тем самым выключаетс манометр.As long as the measured pressure does not exceed the allowable one, the device acts ONLY as a tube, Connecting a manometer, for example, with an oil line (in the case of measuring the lubricant pressure in engines). When the pressure increases above the allowable one, the piston 3 compresses the spring 4 and, by means of the lever 5, moves the valve b to the side; channel 7 In the tap and the hole 8 in the tube are separated, and thus the pressure gauge is turned off.
Чтобы увеличенное давление непроизвело вредного действи на маслопровод , передвинувшийс в сторону поршенек 3 открываем в боковом отростке отверстие 9, через которое масло, по трубке, уходит в масл ный бак, до тех пор, пока давление не опуститс до допускаемого , после чего поршенек 3 вернетс на прежнее место, включив манометр и прекратив выход масла.In order that the increased pressure does not cause a harmful effect on the oil pipe, moving towards the piston 3, open in the lateral process an opening 9 through which oil goes through the tube into the oil tank until the pressure drops to a tolerable level, after which the piston 3 returns. to the previous place, turning on the pressure gauge and stopping the oil outflow.
Предмет патента.The subject of the patent.
Предохранительное устройство дл отключени манометра при чрезмерном повышении давлени , характеризующеес тем, что перед манометром а трубопровод включен патрубок 1 и 2 с боковым отростком, содержащим нагруженный пружиной поршень 3, шток которого , при помощи рычага 5, соединен с краном 6, помещенным на патрубке перед манометром, боковой же отросток которого имеет отверстие 9 с целью разгрузки трубопровода при закрытом кране 6.A safety device for disconnecting the pressure gauge with an excessive pressure increase, characterized in that the pipeline before the pressure gauge and pipe is connected to branch pipe 1 and 2 with a side process containing a piston 3 loaded with a spring, the rod of which is connected with a valve 6 on the branch pipe in front a manometer, the lateral process of which has an opening 9 for the purpose of unloading the pipeline with the valve 6 closed.
- .4. .,v.-,.r..-,-.- .four. ., v .-,. r ..-, -.
::: г; у -- :,,;, I::: g; y -: ,,;, I
:--./ ,.# гтА,х15 -/ / f: --./,. # gta, x15 - // f
- МЫ-:Г--7ЙЧ, . - WE-: G - 7YH,.
E патенту С. П. Незгковича № 14838E to the patent of S. P. Nezgkovich No. 14838
; л;; l;
Тип. «Педат ый Труд.Type of. “Pedatum Labor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU47581A SU14838A1 (en) | 1929-05-21 | 1929-05-21 | The safety device is disconnected on the manometer with an excessive increase in pressure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU47581A SU14838A1 (en) | 1929-05-21 | 1929-05-21 | The safety device is disconnected on the manometer with an excessive increase in pressure |
Publications (1)
Publication Number | Publication Date |
---|---|
SU14838A1 true SU14838A1 (en) | 1930-03-31 |
Family
ID=48335613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU47581A SU14838A1 (en) | 1929-05-21 | 1929-05-21 | The safety device is disconnected on the manometer with an excessive increase in pressure |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU14838A1 (en) |
-
1929
- 1929-05-21 SU SU47581A patent/SU14838A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SU14838A1 (en) | The safety device is disconnected on the manometer with an excessive increase in pressure | |
FR91809E (en) | Level indicator for pressurized tanks and in particular for fuel gas cylinders | |
SU30475A1 (en) | Plunger Testing Instrument | |
SU49324A1 (en) | Liquid metering device | |
GB599569A (en) | Improvements in or relating to devices for drawing off liquid from barrels | |
SU45744A1 (en) | A device for measuring the volume of cylinder compression chambers for internal combustion engines | |
SU25633A1 (en) | Air distributor for automatic single-wire air brake | |
SU64317A1 (en) | A device for controlling the flow of grease into bearings, etc. | |
US1401383A (en) | Float-controlled engine shut-off | |
SU21529A1 (en) | Hydraulic pipe press | |
SU63355A1 (en) | Adaptation to hydraulic presses to automatically turn on the supply of working fluid and release it from the working cylinder | |
SU72819A1 (en) | Gas Relay Sensitivity Tester | |
SU67736A1 (en) | Pneumatic folding device | |
SU47171A1 (en) | Device for exhaust air from the pneumatic pump | |
SU34532A1 (en) | Water filtration rate regulator | |
SU46761A1 (en) | Check valve for grease fitting to steam engine | |
SU26925A1 (en) | Device for braking the motor carriage when the air chamber is infused with pneumatics | |
SU25232A1 (en) | Liquid pumping device for triggering the alarm bell | |
SU14553A1 (en) | Pneumohydraulic pressure accumulator | |
SU18447A1 (en) | Device to signal the absence of oil for lubrication or water to cool parts of the machine, as well as to interrupt the flow of liquids in pipelines | |
SU12859A1 (en) | Automatic locking device to isolate the fuel tank from the carburetor in case of a combustible mixture ignition | |
SU23633A1 (en) | A device for metering liquids | |
GB370334A (en) | Improvements in and relating to apparatus for testing pipes | |
SU29443A1 (en) | Automatic device for the periodic operation of wells ergas-lift | |
SU34988A1 (en) | Barrel filling device with automatically closing inlet valve |