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What is a Transmission Device?

1 Answers

GabrielaDella

07/30/25 5:37am

Transmission device is the intermediate equipment that transfers the power from the power unit to the working mechanism. It consists of a clutch, gearbox, universal transmission device, main reducer, differential, and half-shaft. The functions of the transmission system are: 1. Deceleration and torque increase; 2. Speed and torque variation; 3. Achieving reverse motion; 4. Interrupting the power transmission of the transmission system. The working principle of the automotive transmission system is that the power generated by the car engine is transmitted to the driving wheels through the transmission system, which has functions such as deceleration, speed variation, reverse motion, power interruption, inter-wheel differential, and inter-axle differential. Working in conjunction with the engine, it ensures the normal operation of the vehicle under various working conditions, providing good power performance and fuel economy.

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