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SU667698A1 - Device for limiting pressure in closed tank of hydraulic system - Google Patents

Device for limiting pressure in closed tank of hydraulic system

Info

Publication number
SU667698A1
SU667698A1 SU762407393A SU2407393A SU667698A1 SU 667698 A1 SU667698 A1 SU 667698A1 SU 762407393 A SU762407393 A SU 762407393A SU 2407393 A SU2407393 A SU 2407393A SU 667698 A1 SU667698 A1 SU 667698A1
Authority
SU
USSR - Soviet Union
Prior art keywords
valve
tank
hydraulic system
liquid
limiting pressure
Prior art date
Application number
SU762407393A
Other languages
Russian (ru)
Inventor
Юрий Анатольевич Данилов
Владимир Михайлович Дворецкий
Александр Алексеевич Кабешкин
Владимир Владимирович Сметанников
Юрий Александрович Лебедев
Original Assignee
Предприятие П/Я В-8670
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я В-8670 filed Critical Предприятие П/Я В-8670
Priority to SU762407393A priority Critical patent/SU667698A1/en
Application granted granted Critical
Publication of SU667698A1 publication Critical patent/SU667698A1/en

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  • Fluid-Pressure Circuits (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Description

:54) УСТРОЙСТВО ДЛЯ ОГРАНИЧЕНИЯ ДАВЛЕНИЯ В ЗАКРЫТОМБАКЕ ГИДРОСИСТЕМЫ: 54) DEVICE FOR LIMITING THE PRESSURE IN THE CLOSED TANK OF THE HYDRAULIC SYSTEM

Пропускна  способность устройств выбранна  исход  из расчета работы на сжатом газе, обеспечиваеггс  значительно меньшими Ьечени мИ;, а следовательно меньши.ми габаритами и весом устройства. После прекращени  работы предохранительного клапана 1, жидкость через дроссельное отверстие 7 заполн ет трубопровод 5 и устройство приходит в исходное состо ние , обеспечива  высокую герметичность .The capacity of the devices is chosen on the basis of work on compressed gas, providing a significantly smaller amount of mI; therefore, smaller dimensions and weight of the device. After the safety valve 1 stops working, the liquid through the throttle opening 7 fills the pipe 5 and the device returns to its original state, ensuring high tightness.

Claims (1)

Применение данного изобретени  обеспечивает уменьшение габарита® а веса, и поэыпение герметичности. усройства дл . ограничени  давлени  в закрытых баках гкд юсистем. Формула изобретени  The application of this invention provides a reduction in the size of the а and weight, and poetenness of tightness. dl pressure limitations in closed tanks gkd yusistem. Invention Formula Устройство дл  ограничени  давлени  в закрытсй баке гидросистемы,,;A device for limiting pressure in a closed hydraulic system tank; 667693667693 частично заполненном жидкостью, с6держаиэе предокранитальный клапан,. выкод которого св зан с атмосферой, отличающеес  тем, что, с целью уменьшени  габаритов и веса и поЕЕдгвни  герметичности, предокранительный клапан установлен в баке под уровкем жидкоети, и ©го вход соединен с вархней точкой бака трубопроводом , в стенке которого под уровнем жщдкости выполнено дроссельное отверстие.partially filled with liquid, with preterm valve valve, A code which is associated with the atmosphere, characterized in that, in order to reduce dimensions and weight and to ensure tightness, a safety valve is installed in the tank under the level of the liquid network, and the inlet is connected to the upper point of the tank with a pipeline, in the wall of which a choke valve is made under the level of the liquid hole. Источники информации, прин тые во внимание при экспертизеSources of information taken into account in the examination 1о Хорин В. И, Объемньгй гидропривод забойного оборудовани .1 Khorin V. I, Vampydny hydraulic actuator of the face equipment. I)I) 1968, с. 358, рис,1968, p. 358, rice, НедраBosom 234,234, . ;...; .-/.: /-T.vT. ; ...; .- / .:--T.vT
SU762407393A 1976-09-27 1976-09-27 Device for limiting pressure in closed tank of hydraulic system SU667698A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762407393A SU667698A1 (en) 1976-09-27 1976-09-27 Device for limiting pressure in closed tank of hydraulic system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762407393A SU667698A1 (en) 1976-09-27 1976-09-27 Device for limiting pressure in closed tank of hydraulic system

Publications (1)

Publication Number Publication Date
SU667698A1 true SU667698A1 (en) 1979-06-15

Family

ID=20678054

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762407393A SU667698A1 (en) 1976-09-27 1976-09-27 Device for limiting pressure in closed tank of hydraulic system

Country Status (1)

Country Link
SU (1) SU667698A1 (en)

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