How does weight affect upshift force in CVT clutch?
By increasing mass the weight will apply more upshift force. By moving the mass you can change when the force is applied to match the needed force to stay in the golden efficiency zone the entire way through the shift.
Why are there no gears in a CVT transmission?
The reason is that each gear is good only for a certain vehicle speed, so if you need to keep accelerating, the transmission will shift up through the gears — first 1, then 2 and so forth. But a continuously variable transmission technically have no gears; instead, it’s like having one magical gear that’s variable through all driving situations.
Where does the power go on a dual clutch transmission?
On shifting, the clutches switch over and power transfers to the grey section of the input shaft, tracing a line along and down onto second gear and out onto the transmission output as before.
What to do if your Volvo clutch is not working?
Volvo’s fix to this problem was to update the software for the Transmission Control Module (TCM). The update disabled the neutral feature. If the problem existed for a long time, the clutches might wear the point that a complete transmission overhaul is required. Replacing the valve body can sometimes fix the problem, but this not a guaranteed fix.
Which is the secondary clutch in a CVT system?
The secondary clutch will always be bolted to the transmission input, as it is the last part of the CVT system. It is also called the driven clutch because it is driven forward by the belt. 3. Belt. The belt is the link between the two clutches.
What makes the belt on a CVT clutch fail?
The belt is made from a composite of rubber and strands of fibers, it is designed to fail at a certain point because you would rather have a $200 belt fail than have a $2000 clutch set fail. Without the belt, nothing would happen between the two clutches and the power of your machine would not reach the ground.
By increasing mass the weight will apply more upshift force. By moving the mass you can change when the force is applied to match the needed force to stay in the golden efficiency zone the entire way through the shift.
Where does the power go in a CVT belt?
If you have a big side-by-side that’s putting out 90-plus horsepower, all that power goes through the belt. The clutch squeezes the sides of the belt hard enough to accelerate the machine and whatever it’s loaded with. This means there can be over 1000 pounds of squeeze force trying to crush the belt from the sidewalls.