selfoiling

Selfoiling refers to a system or component designed to automatically lubricate itself, reducing the need for manual intervention. This is often achieved through the use of a reservoir that stores lubricant and a mechanism that dispenses it to critical friction points as needed. The purpose of selfoiling is to ensure consistent lubrication, extend the lifespan of moving parts, and minimize maintenance requirements.

Various technologies are employed in selfoiling systems. Some use capillary action, where a wick draws oil from a reservoir to the surface requiring lubrication. Others might utilize gravity, allowing oil to drip onto moving parts, or employ more sophisticated pumps to actively distribute lubricant. The type of lubricant used depends on the application, ranging from light oils for fine mechanisms to greases for heavier-duty machinery.

Selfoiling mechanisms are common in a wide array of applications. They can be found in small devices like electric motors, bicycle chains, and clockwork mechanisms, as well as in larger industrial equipment such as bearings, gears, and pumps. The implementation of selfoiling can significantly improve the reliability and performance of machinery by preventing wear and tear caused by insufficient or inconsistent lubrication. The design aims to provide a steady supply of lubricant over extended periods, often for the expected lifetime of the component or equipment.