What are the commonly used transmission devices?
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Classification of automotive transmission devices: According to different energy transfer methods, they can be divided into mechanical transmission, hydraulic transmission, hydrostatic transmission, and electric transmission. Based on structure and transmission medium, their types include mechanical, hydromechanical, hydrostatic (volumetric hydraulic), and electric. Below is a related introduction: 1. Definition of transmission devices: A transmission device (Transmission device) is an intermediate device that transfers the power from the power unit to the working mechanism. The basic function of the transmission system is to transmit the power generated by the engine to the driving wheels of the vehicle, generating driving force to enable the vehicle to travel at a certain speed. 2. Structure of transmission devices: The transmission device is an intermediate mechanism that transfers the motion and power from the prime mover to the working mechanism. Its composition and arrangement vary depending on the type of engine, installation position, and the intended use of the vehicle. 3. Function of transmission devices: The transmission system has functions such as deceleration, speed change, reversing, power interruption, inter-wheel differential, and inter-axle differential. Working in conjunction with the engine, it ensures normal vehicle operation under various working conditions, providing good power performance and fuel economy.