kapcsolóhüvely

A kapcsolóhüvely, a mechanical engineering term, refers to a component used in gearboxes and transmissions. Its primary function is to engage and disengage gears, thereby selecting different speed ratios. Typically, a kapcsolóhüvely is a sleeve-like component that slides along a shaft. It has internal teeth that mesh with the teeth of a gear or a synchronizer ring. On its outer surface, it also possesses teeth or splines that engage with corresponding features on another gear or a clutch mechanism. The movement of the kapcsolóhüvely is usually controlled by a shift fork, which is actuated by the gear lever. When the kapcsolóhüvely slides to a particular position, its internal teeth connect the desired gear to the rotating shaft, thus transmitting power at a specific speed. This mechanism allows for smooth and synchronized gear changes in manual transmissions. The design and material of a kapcsolóhüvely are critical for its durability and the overall performance of the gearbox.