Steering wheel

Steering Wheel

A Steering wheel is a device in vehicles, primarily used to control the direction in which the vehicle is moving. It is an integral part of the steering system, which includes various other components such as the steering column and steering gear.

History

The concept of the steering wheel dates back to the early days of automobiles. The first cars were steered using a tiller, but this was quickly replaced by the more efficient steering wheel. The first patent for a steering wheel was issued to Alfred Vacheron in 1894.

Design and Function

The steering wheel is typically circular and is mounted on the steering column. The driver uses the steering wheel to turn the front wheels of the vehicle, thus controlling its direction. The steering wheel is connected to the steering gear, which translates the rotational motion of the steering wheel into the lateral motion of the wheels.

Modern steering wheels often incorporate additional controls for functions such as the vehicle's audio system, cruise control, and telephone. These controls are designed to allow the driver to operate these systems without removing their hands from the steering wheel, thereby increasing safety.

Types of Steering Wheels

There are several types of steering wheels, including:

• Standard Steering Wheel: This is the most common type of steering wheel, found in most passenger cars.
• Sport Steering Wheel: This type of steering wheel is typically smaller and thicker than a standard steering wheel, providing a better grip for high-performance driving.
• Racing Steering Wheel: Used in racing cars, these steering wheels are often flat-bottomed or even completely rectangular, to allow for better control and feedback at high speeds.

Safety

The steering wheel is a crucial safety component in a vehicle. In the event of a collision, the steering wheel can serve as an energy-absorbing structure, reducing the impact on the driver. Many steering wheels are equipped with an airbag, which inflates in the event of a collision to protect the driver from injury.

See Also

• Steering system
• Steering column
• Steering gear
• Airbag