Comme le changement de diamètre d'une poulie est toujours progressif, on parle de variation continue on. Il n'y a pas de saut entre chaque rapport comme c'est le cas sur une boîte de vitesses traditionnelle.
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This leads to a constant stream of electric power supply to the wheels, making your travel experience effortless and free from jerks or lags. Regardless of whether you’re cruising within the highway or navigating metropolis streets, the steady electrical power shipping and delivery of a CVT enhances your General driving ease and comfort.
Trouvez le meilleur garage pour vidanger votre boîte CVT : Voir le prix pour ma voiture Qu'est-ce qu'une boîte CVT ?
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Torture and conflict influence all facets of someone’s existence and go beyond the individual to the family as well as Group.
An additional disadvantage of CVTs is that they could be noisy if the motor is underneath significant load. This is due to the transmission is constantly adjusting the pulleys and belt to keep the engine in its optimal energy assortment, which may end up in a whining or droning audio. While some drivers may not thoughts the noise, Other people might discover it distracting or frustrating.
Most drivers will be much more order sekarang than satisfied with a vehicle having a CVT gearbox – they’re smooth and might return wonderful fuel economy. The most up-to-date CVTs will also be extremely reliable, so shouldn’t pose anymore challenges than a daily automated. You’ll be capable of inform from test-driving a car that has a CVT whether the way the gearbox is effective fits your driving style and just how you’ll make use of the motor vehicle.
When CVTs have many Positive aspects, they even have some possible downsides. Such as, some drivers may possibly notice that the lack of unique equipment shifts can make it hard to decide how the vehicle is performing, and Other individuals may well locate the motor noise to become a lot more visible than with a standard transmission.
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ความกว้างของพูลเลย์จะเปลี่ยนไปตามกำลังที่รถต้องการ เมื่อพูลเลย์ข้างหนึ่งใหญ่ขึ้น พูลเลย์อีกข้างจะเล็กลง และเนื่องจากพูลเลย์กับสายพานมีความยืดหยุ่นจึงสามารถให้อัตราทดเกียร์ที่ไม่จำกัด ต่างจากเกียร์ออโต้ที่มีเกียร์อย่างจำกัดนั่นเอง
In a conventional automated transmission, the gears are virtually gears -- interlocking, toothed wheels that aid transmit and modify rotary motion and torque. A combination of planetary gears generates all of the several gear ratios the transmission can make, generally 4 forward gears and one particular reverse gear.
Enhanced gas economic system. CVTs are more effective than normal automatic transmissions and are commonly used in hybrid powertrains and lesser cars and trucks To optimize the quantity of miles it is possible to journey on every single gallon of gasoline.
Several motorists locate CVTs to generally be louder and whinier than classic automatic transmissions. Underneath difficult acceleration, which include when coming into a freeway, they tend to drone. This trait contributes to your significantly less enjoyable driving character.
