How do automatic transmission work

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The torque converter takes the place of a clutch on a conventional manual transmission. How does the torque converter work? Well, have a. Both the automatic transmission (plus its torque converter) and a manual transmission (with its clutch) accomplish exactly the same thing, but they do it in totally. Before we get into the ins and outs of how an automatic transmission works, let's do a quick review of why vehicles need a transmission — of.

Most modern automatic gearboxes have a set of gears called a planetary or epicyclic gear train. Freewheel Input shaft to gearbox Reactor Impeller Turbine. An automatic transmission, also called auto, self-shifting transmission, n-speed automatic or AT . As the vehicle slowed down and engine RPM decreased, the gearbox would shift back to low. Parallel to the development in the s of an automatically shifting gearbox was Chrysler's work on adapting the fluid coupling . Vehicle owners should have a sense of how their automatic transmission works, and what they need to do to maintain it. Call Meineke for more!.

On a manual transmission the driver does that by pushing in the clutch pedal, but on an automatic, it's handled by the torque converter. The main components that make up an automatic transmission include: Planetary Gear Sets . Torque Converter Example of how a torque converter works.