Torque Converter Impeller

A torque converter impeller is a component of an automatic transmission system in a vehicle. It is a turbine-like device that is responsible for transferring power from the engine to the transmission.

The impeller is connected to the engine's crankshaft and is driven by the engine's rotational motion. As the impeller spins, it creates a flow of transmission fluid within the torque converter.

The impeller's primary function is to generate fluid flow and direct it towards the turbine. This fluid flow creates hydraulic pressure, which in turn drives the turbine. The turbine is connected to the transmission input shaft, which transfers power to the rest of the transmission system.

The impeller's design is crucial for efficient power transfer and smooth operation of the torque converter. It is typically made of a durable material, such as steel, to withstand the high rotational speeds and torque generated by the engine.

Overall, the torque converter impeller plays a vital role in the operation of an automatic transmission system, allowing for smooth power transfer and efficient operation of the vehicle.