FIELD: mechanical engineering.
SUBSTANCE: pressure device of the V-chain variator contains pressing device bushings with pressing device tracks with a variable angle of pressing, and pressing device rollers. The device also includes a spring or springs configured to rest with one end on the movable pulley and the other end on the pressure device bushing directly or through the intermediate bushing.
EFFECT: roller misalignment and jamming are eliminated during transition from the acceleration mode to the engine braking mode.
1 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| WEDGE-AND-CHAIN VARIABLE-SPEED DRIVE | 2003 |
|
RU2321786C2 |
| MOTOR CULTIVATOR WITH FORWARD SPEED STEPLESS REGULATION | 2015 |
|
RU2602438C1 |
| VARIATOR FOR TRANSMISSION OF LIGHT OR ULTRALIGHT HELICOPTER TYPE AIRCRAFT (VERSIONS) | 2023 |
|
RU2819953C1 |
| TRANSMISSION OF LIGHT OR ULTRALIGHT HELICOPTER TYPE AIRCRAFT (VERSIONS) | 2023 |
|
RU2819224C1 |
| MATRIX GEAR VARIABLE GEARBOX | 2022 |
|
RU2803217C1 |
| VEHICLE MECHANICAL TRANSMISSION | 1990 |
|
RU2015038C1 |
| MECHANICAL TRANSMISSION WITH CONTINUOUS VARIABLE-SPEED DRIVE FOR VEHICLE | 1990 |
|
RU2011555C1 |
| V-BELT VARIABLE-SPEED DRIVE | 0 |
|
SU1193336A1 |
| SELF-SEALING SYNCHRONISER | 2016 |
|
RU2627911C1 |
| CULTIVATOR FOR REMOVAL OF WEEDAGE FROM VEGETABLE GARDEN RIDGE | 2004 |
|
RU2297124C2 |
