FIELD: mechanics.
SUBSTANCE: mechanical stepless gear incorporates a drive and driven shafts, an eccentric converter fitted on the drive shaft furnished with eccentricity adjustment mechanism (16), free-wheel mechanisms (FWM) arranged in a star-like manner and aligned with gears (10) in mesh with sun gear (11) fitted on driven shaft (18). FWM drive elements (7) are linked to the aforesaid converter, driven elements (8) are linked,through torsion shafts (9), to gears (10). The converter crank is fitted on idler shaft (2) arranged inside the drive shaft with eccentricity equal to the crank radius and geared around its axis by the eccentricity adjustment mechanism. The latter provision serves well to make the crankpin with diameter sufficiently small for the crank to be linked, via a crank mechanism, to the rockers of FWM drive elements (7).
EFFECT: converter additional adjustment and higher reliability.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| POWER-DRIVEN VARIABLE-SPEED TRANSMISSION | 2002 |
|
RU2211971C1 |
| INFINITELY VARIABLE TRANSMISSION | 2006 |
|
RU2310113C1 |
| AUTOMATIC DRIVE | 1994 |
|
RU2082050C1 |
| STEPLESS PULSE TRANSMISSION | 0 |
|
SU1352120A1 |
| RECUPERATIVE MECHANICAL SELF-ADJUSTED STEPLESS GEARING WITH FLYWHEEL ENERGY ACCUMULATOR | 2004 |
|
RU2261385C1 |
| SELF-ADJUSTABLE INFINITELY VARIABLE TRANSMISSION | 2003 |
|
RU2252351C1 |
| WINCH | 0 |
|
SU821394A1 |
| PULSE SELF-ADJUSTING TRANSMISSION | 0 |
|
SU1180607A1 |
| PULSE VARIATOR | 2016 |
|
RU2620278C2 |
| IMPULSE STEPLESS DRIVE | 2000 |
|
RU2179674C2 |
