monikytkimet

Monikytkimet, also known as multi-plate clutches, are a type of friction clutch that uses multiple driving and driven plates to transmit torque. Unlike a single-plate clutch, which has one friction surface, a multi-plate clutch has several pairs of these surfaces interleaved. This design allows for a larger total friction area within a given diameter, enabling the transmission of higher torques.

The basic principle of operation involves engaging and disengaging the clutch by pressing together or separating these interleaved plates. When the clutch is engaged, hydraulic pressure or mechanical force is applied, clamping the plates together. Friction between the plates causes the driving plates, which are typically connected to the engine's output, to spin the driven plates, which are connected to the transmission input. When the clutch is disengaged, the clamping force is released, allowing the plates to spin independently and interrupting the power flow.

Multi-plate clutches are commonly found in applications where high torque transmission is required in a compact space. These include motorcycles, where they are essential for managing the powerful engines and the need for a relatively small clutch assembly. They are also used in some racing vehicles, performance cars, and certain industrial machinery. The ability to manage heat is also a key consideration, as the multiple friction surfaces generate significant heat during operation.