FIELD: agriculture; machine building.
SUBSTANCE: invention relates to a steerable tracked undercarriage, such as a tractor or self-propelled harvesting machine. Steerable tracked undercarriage comprises left side crawler vessel, right side crawler vessel, differential gear, first output transmission and second output transmission, hydraulic transmission mechanism with variable gear ratio. Gear outputs are coupled together so that by varying the ratio of the hydraulic transmission. Steerable tracked undercarriage also has means for disconnecting the outputs of the transmission from the hydraulic transmission.
EFFECT: increase in compactness of the device.
15 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SELF-PROPELLED HARVESTER | 2015 |
|
RU2674597C2 |
| AGRICULTURAL VEHICLE | 2015 |
|
RU2687400C2 |
| STEERABLE CRAWLER TRACK | 2015 |
|
RU2679792C2 |
| ELECTRONIC CONTROL DEVICE FOR VEHICLE DRIVE | 2008 |
|
RU2469878C2 |
| TRANSMISSION ASSEMBLY | 2015 |
|
RU2682992C2 |
| AGRICULTURAL WORKING MACHINE AND METHOD OF ASSISTANCE TO STEERING CONTROL | 2016 |
|
RU2701289C2 |
| CONTROL METHOD OF DRIVE OF AGRICULTURAL WORKING MACHINE AND AGRICULTURAL WORKING MACHINE FOR IMPLEMENTATION OF THIS METHOD | 2015 |
|
RU2692522C2 |
| AGRICULTURAL WORKING MACHINE | 2008 |
|
RU2457657C2 |
| TRANSMISSION ASSEMBLY AND AGRICULTURAL VEHICLE WITH SUCH TRANSMISSION ASSEMBLY | 2014 |
|
RU2653410C2 |
| VEHICLE POWER DRIVE UNIT | 0 |
|
SU1836238A3 |
