FIELD: machine building.
SUBSTANCE: invention relates to mechanical engineering, namely frictional power transfers. Belt drive contains the driving and driven pulleys, the belt covering the pulleys and the tensioning roller guide. Driven pulley is equipped with a pneumatic tire with a nipple, with the possibility of varying the degree of inflation and the diameter of the driven pulley.
EFFECT: smooth control of the speed of rotation of the driven pulley is ensured.
1 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TRANSMISSION | 2018 |
|
RU2684539C1 |
| TRANSMISSION | 2018 |
|
RU2685106C1 |
| GRENADE JACKET | 2018 |
|
RU2690566C1 |
| BELT DRIVE | 2010 |
|
RU2437013C1 |
| BELT TRANSMISSION | 2022 |
|
RU2775093C1 |
| AUTOMATIC READJUSTABLE FRICTION V-BELT VARIABLE-SPEED DEVICE | 2011 |
|
RU2489622C1 |
| PULLING MECHANISM FOR HARVESTER OF ROOT CROPS OF TWIN-ROW PLANTING | 1991 |
|
RU2017371C1 |
| ROWER EXERCISING APPARATUS | 2000 |
|
RU2201785C2 |
| CRESCENT WRENCH | 2015 |
|
RU2623377C2 |
| BELT TRANSMISSION | 1991 |
|
RU2019766C1 |
