RU95101162A - Tractor hydraulic system - Google Patents

Tractor hydraulic system

Info

Publication number
RU95101162A
RU95101162A RU95101162/11A RU95101162A RU95101162A RU 95101162 A RU95101162 A RU 95101162A RU 95101162/11 A RU95101162/11 A RU 95101162/11A RU 95101162 A RU95101162 A RU 95101162A RU 95101162 A RU95101162 A RU 95101162A
Authority
RU
Russia
Prior art keywords
hydraulic
line
hydraulic system
suction
tank
Prior art date
Application number
RU95101162/11A
Other languages
Russian (ru)
Other versions
RU2084355C1 (en
Inventor
И.П. Ксеневич
Д.Е. Флеер
Original Assignee
И.П. Ксеневич
Д.Е. Флеер
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 И.П. Ксеневич, Д.Е. Флеер filed Critical И.П. Ксеневич
Priority to RU95101162A priority Critical patent/RU2084355C1/en
Publication of RU95101162A publication Critical patent/RU95101162A/en
Application granted granted Critical
Publication of RU2084355C1 publication Critical patent/RU2084355C1/en

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
  • Lifting Devices For Agricultural Implements (AREA)

Abstract

FIELD: mechanical engineering; agricultural and industrial tractors. SUBSTANCE: hydraulic system has pump communicating through suction hydraulic line with hydraulic tank, and hydraulic motor, for instance, hydraulic cylinder. Hydraulic system has also hydraulic control valve unit connected by return hydraulic line with hydraulic tanks through viscous resistance restrictor. Return hydraulic line is additionally connected with suction hydraulic line through spring-loaded check valve. EFFECT: improved thermal conditions of hydraulic system.

Claims (1)

Гидросистема относится к общему машиностроению и предназначена для применения на тракторах сельскохозяйственного и промышленного назначения. Цель изобретения - улучшение теплового режима гидросистемы, Гидросистема содержит насос, сообщенный всасывающей гидролинией с гидробаком, и гидродвигатель (например гидроцилиндр). Также гидросистема имеет гидрораспределитель, сообщенный с гидробаком сливной гидролинией через дроссель вязкостного сопротивления. Цель изобретения достигается тем, что сливная гидролиния дополнительно сообщена со всасывающей гидролинией через подпружиненный обратный клапан.The hydraulic system belongs to general engineering and is intended for use on tractors of agricultural and industrial purposes. The purpose of the invention is to improve the thermal regime of the hydraulic system. The hydraulic system contains a pump connected by a suction hydraulic line with a hydraulic tank, and a hydraulic motor (for example a hydraulic cylinder). Also, the hydraulic system has a control valve in communication with the hydraulic tank by a drain hydraulic line through a viscosity choke. The aim of the invention is achieved in that the drain line is additionally communicated with the suction line through a spring-loaded check valve.
RU95101162A 1995-01-27 1995-01-27 Hydraulic system of tractor RU2084355C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95101162A RU2084355C1 (en) 1995-01-27 1995-01-27 Hydraulic system of tractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95101162A RU2084355C1 (en) 1995-01-27 1995-01-27 Hydraulic system of tractor

Publications (2)

Publication Number Publication Date
RU95101162A true RU95101162A (en) 1996-09-10
RU2084355C1 RU2084355C1 (en) 1997-07-20

Family

ID=20164301

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95101162A RU2084355C1 (en) 1995-01-27 1995-01-27 Hydraulic system of tractor

Country Status (1)

Country Link
RU (1) RU2084355C1 (en)

Also Published As

Publication number Publication date
RU2084355C1 (en) 1997-07-20

Similar Documents

Publication Publication Date Title
ATE140064T1 (en) HYDRAULIC DEVICE WITH SIMULTANEOUS CYLINDERS
MX9202594A (en) VARIABLE SPEED HYDRAULIC PUMP SYSTEM FOR LIQUID TRANSPORT TRUCKS
GB1468872A (en)
RU95101162A (en) Tractor hydraulic system
SE9302946D0 (en) Power steering device for boat propulsion unit
AU2002214391A1 (en) Hydraulic tilting device for tilting a vehicle cab, and vehicle provided with a tilting device of this type
KR890004936A (en) Hydraulic steering system
IT1264250B1 (en) "ELECTRO-HYDRAULIC LIFT DEVICE FOR VEHICLES"
RU93042923A (en) DRIVE OF THE VALVE PIPELINE ARMATURE
GB2001394A (en) Hydraulic system particularly for tractors and machinery used for agricultural or constructional applications
GB1379594A (en) Hydraulically actuated diaphragm pumps
SE9303017L (en) Hydraulic system for operation of a working organ
DE60007685D1 (en) Hedge mower
SU1062043A1 (en) Vehicle control mechanism
SU1010225A1 (en) Loader hydraulic drive
GB1446234A (en) Plunger or piston pump having plungers or pistons which are opposed-acting
GB1093087A (en) Hydraulic system
SU1714218A1 (en) Hydraulic system
GR1002644B (en) Iimproves agricultural tractor
RU95100076A (en) Grain combine hydraulic system
GB723845A (en) Improvements in or relating to liquid pressure servo-motor systems
NL7600034A (en) Hydraulic control for tractor:drawn swivel plough - has accumulator, valve to hydraulic pump, and valve bypassing swivel actuator piston
RU95109938A (en) Hydraulic system
FR2861816B1 (en) HYDRAULIC DISPENSER COMPRISING AN INPUT MEMBER WITH SCANNING VALVE
FR2431619A1 (en) RADIAL PISTON PUMP