Automobile Clutches

The clutch is a fundamental part of the car that allows the transmission of the engine's motion to the wheels by coupling and uncoupling two parts: the friction disc and the flywheel. The friction disc is connected to the gearbox shaft and the flywheel to the engine crankshaft. When the driver steps on the clutch pedal, the disc is separated from the flywheel and the transmission of force is interrupted. When the driver releases the pedal, the disc is pressed against the flywheel and the transmission is resumed.

The clutch has an essential function in making gear changes smoothly and efficiently, adapting the engine torque to the speed of the wheels. It also serves to prevent the engine from stalling when stopping or starting the car. The clutch is subject to great wear due to the friction that occurs between its components, so it is important to take care of it and avoid bad habits that can damage it.

There are different types of clutch depending on their design, their operation or the number of discs. The most common in cars are single-disc mechanical friction clutches, which are activated by a pedal connected to a cable or a hydraulic system. There are also automatic clutches, which do not require the driver's intervention to change gear, but instead do so by means of a hydraulic or electronic system that regulates the pressure of the disc.

However, not all clutches are created equal, and the quality and durability of these largely depends on the brand that makes them. Some of the main brands of clutches in cars are:

- Sachs : This is a German brand that has been manufacturing clutches for all types of vehicles for over 100 years. Its products are characterised by their strength, reliability and performance. In addition, they offer a wide range of clutches adapted to the needs of each driver and car.

- Valeo : Valeo is a French brand that also has a long history in the clutch sector. Its products are distinguished by their innovation, quality and efficiency. Valeo has a variety of clutches ranging from the most conventional to the most advanced, such as the dual mass clutch or the piloted clutch.

- Luk : This is another German brand that has been manufacturing clutches for over 50 years. Its products are based on technology, safety and comfort. Luk offers solutions for all types of cars, from the smallest to the most powerful, and has special clutches for hybrid or electric vehicles.