An automatic transmission consists of five main components.


Release time:

2021-03-23

There are many brands and models of automatic transmissions, and their external shapes and internal structures vary. However, their composition is fundamentally the same, consisting of a torque converter and a gear-type automatic transmission.

There are many brands and models of automatic transmissions, and their external shapes and internal structures vary, but their components are basically the same, consisting of a torque converter and a gear-type automatic transmission. Common components include the torque converter, planetary gear mechanism, clutch, brake, oil pump, filter, pipes, control valve body, and speed regulator. Based on the functions of these components, they can be divided into five main parts: torque converter, gear shifting mechanism, oil supply system, automatic shifting control system, and shifting operation mechanism.

An automatic transmission consists of five main parts: torque converter, gear shifting mechanism, oil supply system, automatic shifting control system, and shifting operation mechanism.

1. The automatic transmission is a type of transmission that can automatically shift gears based on the vehicle speed and engine speed, in contrast to a manual transmission.

2. Currently, there are four common types of automatic transmissions in cars: hydraulic automatic transmission (AT), continuously variable transmission (CVT), electronically controlled mechanical automatic transmission (AMT), and dual-clutch automatic transmission.

3. The core of the automatic transmission is to achieve automatic shifting. Automatic shifting refers to the process where, during driving, the driver operates the accelerator pedal (throttle pedal) as needed, and the automatic transmission automatically shifts into different gears based on the engine load and the vehicle's operating conditions.

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The company broke the situation that the core components of the automatic transmission gear hub have been monopolized by European and American multinational enterprises, boosted the localization process of automatic transmissions of domestic independent brand automobile enterprises, and led the new era of "intelligent manufacturing in China" of the core components of the automatic transmission gear hub.


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