Transmission is an essential element of each car

Transmission is an essential element of each car for the transmission, distribution and the change in torque from the engine to the drive wheels. And if at least one gear it goes down, continue the movement on such a car would be impossible. Today we will talk about the structure of this mechanism, and also learn of the variety of switch boxes.

Types of car transmissions

Today there are two :

• Mechanical – invented over 100 years ago and is used on most modern cars.
• Automatic – was developed much later than the first, but, despite this, successfully used in many crossovers and hatchbacks. In turn, automatic transmission – this device, which is divided into several sub-categories. This is a different tipronic, variable speed and so on.

The Main difference between these devices is the method of shifting. And if in the first case, the change of torque provides the motorist himself, switching the gearshift lever by pressing the pedal clutch, in the second case, the whole process control electronics.

It Should be noted that the gear box may be subdivided into two categories depending on the type of drive of the vehicle. Thus, if the car is a function of the driving wheels was allotted the front, the drivetrain transmits the torque on these axles. If it is rear wheel drive, here an intermediate link between the transfer of torque from the engine to the wheels is the driveshaft. Each car has its gearbox. However, their function and purpose does not change.

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Device

As we have noted, transmission – the mechanism that may have structural differences depending, front-wheel drive the car is or back. However, major device all modern transmissions are unchanged:

• Grip.
• Differential.
• Axis.
• Transmission.
• Home and driveline.

So, let us briefly examine the device each of these mechanisms.

The Clutch

The Main function of this tool is to briefly disconnect the engine from transmission and their subsequent connection when switching speeds.

Transmission (no transmission)

This is a mechanism-a component of the transmission which changes torque of the motor, thereby affecting the speed of the vehicle. By the way, VAZ “field” transmission is completed and even transfer case.

Driveline

Is Used to transmit forces, i.e., torque from the secondary shaft of the box to the main transmission.

Differential

It serves to distribute the forces of the engine between the driving wheels. Due to the differential car wheel can be rotated simultaneously at different angular velocity, which is necessary for entry of the vehicle into the turn.

A device for each transmission. VAZ “tenth” family “seven”, “five”, “Urals” and all other domestic cars have the same working principle and the transmission device.