Nissan Created The First Production High Torque CVT
460.4 هزار بار بازدید -
6 سال پیش
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How Toroidal CVT Works -
How Toroidal CVT Works - The First Production High Torque CVT
CVTs Are The Fastest Transmission - Are CVTs The Best (Fastest) Transmiss...
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CVTs have long been plagued as only useful for low torque applications. But Nissan's Extroid CVT is different. It's used to send the power to the rear wheels from a 3.0L turbocharged V6. Lots of torque? No problem. This is a toroidal CVT, which uses discs and rollers to transmit torque and change gear ratios. The gear ratios are changed by moving a trunnion vertically, which causes power rollers to move up and down, altering the gear ratio, whether you want more torque a higher top speed.
But it's no ordinary toroidal CVT, there's two pairs of discs, essentially doubling the transmission, meaning it can put out even more torque without durability concerns. Nissan also uses a highly specialized CVT traction oil, so that the discs can not only be lubricated and cooled, but transmit high torque forces without metal on metal contact. Check out the full details of this genius transmission!
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CVTs Are The Fastest Transmission - Are CVTs The Best (Fastest) Transmiss...
Subscribe for new videos every Wednesday! - https://goo.gl/VZstk7
Recommended Books & Car Products - http://amzn.to/2BrekJm
EE Shirts! - http://bit.ly/2BHsiuo
CVTs have long been plagued as only useful for low torque applications. But Nissan's Extroid CVT is different. It's used to send the power to the rear wheels from a 3.0L turbocharged V6. Lots of torque? No problem. This is a toroidal CVT, which uses discs and rollers to transmit torque and change gear ratios. The gear ratios are changed by moving a trunnion vertically, which causes power rollers to move up and down, altering the gear ratio, whether you want more torque a higher top speed.
But it's no ordinary toroidal CVT, there's two pairs of discs, essentially doubling the transmission, meaning it can put out even more torque without durability concerns. Nissan also uses a highly specialized CVT traction oil, so that the discs can not only be lubricated and cooled, but transmit high torque forces without metal on metal contact. Check out the full details of this genius transmission!
#YouTubeLearning
Engineering Explained is a participant in the Amazon Influencer Program.
Don't forget to check out my other pages below!
Facebook: Facebook: engineeringexplained
Official Website: http://www.howdoesacarwork.com
Twitter: Twitter: jasonfenske13
Instagram: Instagram: engineeringexplained
Car Throttle: https://www.carthrottle.com/user/engi...
Amazon: https://www.amazon.com/shop/engineeri...
EE Extra: @engineeringexplainedextra
NEW VIDEO EVERY WEDNESDAY!
6 سال پیش
در تاریخ 1397/09/14 منتشر شده
است.
460,420
بـار بازدید شده