FIELD: machine building.
SUBSTANCE: invention relates to the vehicles. In mechanical transmission with hydraulic differential connections of drive wheels and multi-mode electronic control system of their interlocking inter-wheel and inter-axial differential connections are interlocked. Drive make-up pump from input shaft of transfer gearbox is equipped with electromagnetic coupling with electronic control. Hydraulic locking mechanism for each driving axle comprises electrically driven reduction valve connected to input line of said locking mechanism, two-position spring-loaded electrically controlled spool valve and two series-connected identical hydraulic pressure valves.
EFFECT: increasing maneuverability, cross-country ability and economy of vehicle.
13 cl, 18 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TRANSMISSION WITH HYDRAULIC INTERAXLE AND INTERWHEEL DIFFERENTIAL LINKS WITH AUTOMATICALLY CONTROLLED INTERLOCKING MODES FOR HIGH CROSS-COUNTRY CAPACITY VEHICLE | 2013 |
|
RU2551052C2 |
| VEHICLE MECHANICAL TRANSMISSION (4×4) WITH A CROSS-AXLE VARIABLE DIFFERENTIAL MECHANISM AND A SYSTEM FOR AUTOMATIC CONTROL OF DIFFERENTIAL OPERATION MODES DURING NON-LINEAR MOTION | 2020 |
|
RU2749974C1 |
| MECHANICAL TRANSMISSION WITH AUTOMATIC CONTROL SYSTEM OF TORQUE DISTRIBUTION BETWEEN VEHICLE WHEELS (4K4) WITH DISENGAGED DRIVE OF ONE OF DRIVING AXLES | 2019 |
|
RU2706681C1 |
| ADJUSTABLE CROSS-AXLE DIFFERENTIAL MECHANISM (CADM) FOR CARS (4K2) | 2023 |
|
RU2819467C1 |
| VEHICLE DIFFERENTIAL LOCK | 1999 |
|
RU2164478C2 |
| WHEELED VEHICLE | 0 |
|
SU1428607A1 |
| BRAKE CONTROL OF VEHICLE DRIVING AXLE | 0 |
|
SU1181904A1 |
| VEHICLE | 0 |
|
SU1154117A1 |
| DEVICE FOR CONTROLLING THE HYDRAULIC TRANSMISSIONS OF AUXILIARY CARRIAGES OF A VEHICLE | 0 |
|
SU912557A1 |
| VOLUMETRIC HYDRAULIC TRANSMISSION FOR SELF-PROPELLED MACHINE | 0 |
|
SU1031806A1 |
