CVT is a gear without gear and no gear transmission. The transmission of the influence is set to the gear ratio of 8 tooth ratios as needed, so it is virtual. CVT (variable). Direct translation is continuous variable transmission, which is the stepless transmission that we often say. As the name suggests, there is no clear and specific gear. Different from the jump process of the automatic gearbox, it is continuous, so the power transmission is continuous and smooth. It in the CVT transmission system, the traditional gear is replaced by a pair of pulleys and a steel belt. Each pulley is actually a V -shaped structure composed of two disc herniations.
The engine shaft connects small pulleys and drives the large pulley through the steel belt. The mystery is on this special pulle on this: CVT's transmission pulley structure is strange. The left and right half of the activity can be relatively close or separated. The cone -shaped plate can be tightened or opened under the action of hydraulic thrust, and the steel sheet chain can be squeezed to adjust the width of the V -shaped groove.
The Audi CVT virtual 8 -speed refers to this CVT gearbox except for the automatic transmission function, and it also virtually has a manual mode with 8 gear speeds. Hope to help you, I wish you a happy.
CVT is a gear without gear and no transmission. The influence of the influence of the influence is set to the gear of 8 tooth ratios as needed, so it is virtual.
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