FIELD: mechanical engineering.
SUBSTANCE: can be applied for gear change of transport facility under load without power flow loss. Gearbox mainshaft is equipped with gear shift mechanism. Gear shift mechanism consists of main shaft (19) with hollow centre (20). Radial bores of rotating valve (17) are congruous by rotation with bores of valve body (18) thus providing changes of gear box transmission ratio by hydraulic system.
EFFECT: provides reduced weight of gearbox.
5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TRANSMISSION CONTROL SYSTEM | 0 |
|
SU1438970A1 |
| CONTROL DEVICE FOR FLUID-PRESSURE-DRIVEN CLUTCHES OF MULTISTAGE TRANSMISSION | 0 |
|
SU1521619A1 |
| METHOD OF REMOTE STEERING HYDRAULIC BOOSTING AND STEERING SYSTEM TO THIS END | 2009 |
|
RU2420421C2 |
| ENGAGEMENT COUPLING AND ITS CONTROL DRIVE | 0 |
|
SU1004681A1 |
| VEHICLE HYDROMECHANICAL TRANSMISSION CONTROL SYSTEM | 0 |
|
SU1316859A1 |
| SELF-PROPELLED MACHINE GEARBOX CONTROL SYSTEM | 0 |
|
SU1167049A1 |
| FACILITY FOR REDUCTION OF TRANSMISSION RIGIDITY OF MACHINE-TRACTOR AGGREGATE | 2008 |
|
RU2398147C1 |
| OIL REGULATOR IN ALL-MODE VALVE MANIFOLD SYSTEM OF INTERNAL COMBUSTION ENGINE | 2013 |
|
RU2642946C2 |
| PRESSURE CONTROL TWO-STAGE ELECTROHYDRAULIC MECHANISM | 2010 |
|
RU2459982C2 |
| 0 |
|
SU125148A1 |
