FIELD: machine building.
SUBSTANCE: invention relates to automotive industry. Hydraulic system comprises main engine (M), hydraulic machine (140) as pump, hydraulic machine (240, 250) as engine. Hydraulic circuit connecting two machines (140; 240, 250) represents an open loop passing through reservoir (300). Hydraulic machine (240, 250) making the engine is a machine with clutch release. Hydraulic machine (140) operating as pump represents a pump with variable working volume by pressure limiter (470) with proportional calibration. Hydraulic reinforcement system also includes one bleed screw (460) located between pressure limiter (470) with proportional calibration and the discharge line of hydraulic machine (140). Selection of preset pressure providing control of hydraulic machine (140) operating as pump is performed between pressure limiter (470) and jet (460).
EFFECT: enabling higher reliability.
16 cl, 10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HYDRAULIC DEVICE WITH DESIGN IMPROVED RELATIVE TO ITS SWITCHING INTO OPERATING MODE | 2013 |
|
RU2619436C2 |
| VEHICLE WITH A HYDROSTATIC TRANSMISSION CONTAINING ACTING AS THE DIFFERENTIAL COUPLING | 2014 |
|
RU2662609C2 |
| VEHICLE HYDRAULIC BOOST DEVICE AND METHOD OF PRESSURE RELEASE IN SUCH DEVICE | 2016 |
|
RU2710124C2 |
| HYDRAULIC ROTARY NOZZLE AND REVERSE NOZZLE | 2021 |
|
RU2762582C1 |
| DEVICE FOR COOLING HYDRAULIC AND MECHANICAL TRANSMISSION AND HYDRAULIC RETARDER OF TRANSPORTATION VEHICLE | 0 |
|
SU1743931A1 |
| HYDRAULIC SYSTEM FOR TRACTOR HITCH | 2002 |
|
RU2233572C2 |
| SELF-PROPELLED MACHINE FOR TREATMENT OF ALUMINIUM ELECTROLYTIC CELLS | 2015 |
|
RU2593251C1 |
| HYDROSTATIC TRANSMISSION | 2017 |
|
RU2651376C1 |
| VEHICLE HYDRAULIC DRIVE POWER ARRANGEMENT | 0 |
|
SU998150A1 |
| MOBILE DEVICE FOR EXCITATION OF SEISMIC WAVES | 2005 |
|
RU2289150C1 |
