SU580368A1 - Handle for connecting detachable element with housing - Google Patents

Handle for connecting detachable element with housing

Info

Publication number
SU580368A1
SU580368A1 SU7502167673A SU2167673A SU580368A1 SU 580368 A1 SU580368 A1 SU 580368A1 SU 7502167673 A SU7502167673 A SU 7502167673A SU 2167673 A SU2167673 A SU 2167673A SU 580368 A1 SU580368 A1 SU 580368A1
Authority
SU
USSR - Soviet Union
Prior art keywords
handle
housing
detachable element
connecting detachable
speed
Prior art date
Application number
SU7502167673A
Other languages
Russian (ru)
Inventor
Виктор Васильевич Алексеев
Николай Сергеевич Бытик
Леонид Львович Визельман
Израиль Иосифович Литвинов
Original Assignee
Предприятие П/Я В-2248
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-2248 filed Critical Предприятие П/Я В-2248
Priority to SU7502167673A priority Critical patent/SU580368A1/en
Application granted granted Critical
Publication of SU580368A1 publication Critical patent/SU580368A1/en

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)

Description

тока, перепады давлени  на них невелики. Работа определ етс  зависимост ми дл  дроссельного регулировани . При большем открЫ вании дросселирующих щелей гидрораспреде лител  9 регул торы потока ограничивают поток рабочей среды и скорость исполнительного гидродвигател  10, поддержива  ее посто нной .current, pressure drops on them are small. Operation is defined by dependencies for throttle control. With a greater opening of the throttling slots of the hydraulic distributor 9, flow controllers limit the flow of the working medium and the speed of the hydraulic actuator 10, keeping it constant.

При в сторону нагрузки щели дросселирующего гидрораспределител  9 открыты настолько, что поток рабочей среды не превосходит ограниченного уровн . При больших потоках рабочей среды давление на входе регул тора 7 начинает увеличиватьс , а на выходе регул тора 6 - уменьшатьс . По достижении разности давлений в сливной и напорной магистрал х 3 и 2 величины, достаточной дл  открывани  обратного клапана 8 (не более 0,5 ати), по вл етс  дополнительный поток рабочей среды и соответственно увеличиваетс  скорость гидродвигател  10.When in the direction of the load, the gaps of the throttling valve 9 are so open that the flow of the working medium does not exceed a limited level. At high flows of the working medium, the pressure at the inlet of the regulator 7 begins to increase, and at the outlet of the regulator 6 it decreases. Upon reaching the pressure difference in the drain and pressure line x 3 and 2, a value sufficient to open the check valve 8 (not more than 0.5 bar), an additional flow of the working medium appears and, accordingly, the speed of the hydraulic motor 10 increases.

Таким образом, энерги  нагрузки используетс  дл  увеличени  скорости гидродвигател  10, скорость которого регулируетс  дросселирующим гидрораспределителем 9, а давление, пропорпиопальное нагрузке, уравновешиваетс  перепадом давлений на дросселирующих щел х гидрораспределител  9.Thus, the load energy is used to increase the speed of the hydraulic motor 10, the speed of which is regulated by the throttling valve 9, and the pressure proportional to the load is balanced by the pressure differential across the throttling junction valve 9.

Данное изобретение позвол ет использовать энергию нагрузки дл  увеличени  скорости гидродвигател  насосного привода, что приводит к более эффективному действию Последнего .This invention makes it possible to use load energy to increase the speed of a pump drive motor hydraulic motor, which leads to a more efficient action of the latter.

Claims (2)

1.Гамынин Н. С. Гидравлические приводы систем управлени  М., «Машиностроение,1. N. Gamynin. Hydraulic drives of control systems M., “Mechanical engineering, 1972, с. 215, рис. 6, 1.1972, p. 215, fig. 6, 1. 2.Патент ГДР N° 86980, кл. бОа 7/00, 1972.2. Patent of the GDR N ° 86980, cl. BoA 7/00, 1972. -8-eight
SU7502167673A 1975-08-18 1975-08-18 Handle for connecting detachable element with housing SU580368A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7502167673A SU580368A1 (en) 1975-08-18 1975-08-18 Handle for connecting detachable element with housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7502167673A SU580368A1 (en) 1975-08-18 1975-08-18 Handle for connecting detachable element with housing

Publications (1)

Publication Number Publication Date
SU580368A1 true SU580368A1 (en) 1977-11-15

Family

ID=20630245

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7502167673A SU580368A1 (en) 1975-08-18 1975-08-18 Handle for connecting detachable element with housing

Country Status (1)

Country Link
SU (1) SU580368A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987000589A1 (en) * 1985-07-15 1987-01-29 Cave Holdings Pty. Ltd. Hydraulic control unit
US5678469A (en) * 1995-11-17 1997-10-21 Case Corporation Creeper drive system
US5860351A (en) * 1993-05-27 1999-01-19 Zf Friedrichshafen Ag Hydraulic steering arrangement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987000589A1 (en) * 1985-07-15 1987-01-29 Cave Holdings Pty. Ltd. Hydraulic control unit
US5860351A (en) * 1993-05-27 1999-01-19 Zf Friedrichshafen Ag Hydraulic steering arrangement
US5678469A (en) * 1995-11-17 1997-10-21 Case Corporation Creeper drive system

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