11/18/2024
A torque converter is a fluid coupling that transmits power from the engine to the transmission. The main parts of a typical torque converter include:-
1. Impeller:- The impeller is the driving member of the torque converter that is connected to the engine crankshaft. It is a turbine-like structure with curved blades that creates a suction force to draw in and accelerate the transmission fluid.
2. Turbine: _The turbine is the driven member of the torque converter that is connected to the transmission input shaft. It is a similar structure to the impeller, but it is driven by the fluid flow from the impeller.
3. Stator: _The stator is a stationary blade assembly located between the impeller and the turbine. It redirects the fluid flow to increase torque multiplication and improve efficiency.
4. Lock-up clutch: _The lock-up clutch is a mechanism that connects the impeller and turbine directly to improve efficiency at higher speeds. It typically engages at speeds above 30-40 mph.
5. Transmission fluid: _The transmission fluid is a special fluid that fills the torque converter and serves as the working medium for transmitting power between the impeller and turbine. It also provides lubrication and cooling to the internal components.
6. Damper: -The damper is a spring-loaded mechanism that absorbs shocks and vibrations during operation. It helps to reduce wear on the internal components and provides a smoother driving experience.
7. Housing: -The housing is the outer casing of the torque converter that encloses the internal components. It provides protection from the environment and also helps to dissipate heat generated during operation.
