Definition, Meaning & Synonyms

constant-velocity-joint

Noun

/ˈkɒnstənt ˈvɛləsɪti dʒɔɪnt/

Definition

A constant-velocity joint is a mechanical device that allows for the transmission of torque and rotation at a constant velocity without any significant increase in angular velocity.

Examples

Many modern vehicles use constant-velocity joints to enhance performance.
The mechanic replaced the worn constant-velocity joint to improve the car’s handling.
Constant-velocity joints are essential for the effective functioning of all-wheel-drive systems.

Meaning

These joints are commonly used in vehicles to allow the drive shafts to move with the suspension while maintaining uniform speed. They help prevent vibrations and ensure smooth operation despite changes in angles and distances between components.