A Garter Spring is a circular ring made from a coiled helical spring bent into a circle with the two ends connected to each other, creating a loop. This provides a strong radial force which is directed towards its centre when its radius increases.
This method involves connecting the ends of a spring using an interlocking hoop with a link on one side. One end of the spring is shaped into a hook, and the other end has a loop or link that the hook can latch onto. This hook-and-link approach is easy to put together and take apart, which is handy for situations where you might need to replace or adjust the spring often.
This connection involves reducing the size of one end of the spring so that it can be slotted into the other end, creating a tight and secure joint. The reduced end, or “nib,” fits snugly into the opposite end, forming a continuous loop. The nib joint creates a more compact and streamlined connection, which can be beneficial in applications with limited space.d to replace or adjust the spring often.
Garter Springs are designed to handle changes in temperature that can cause materials to expand or contract and are made from either:
Garter springs are a necessary part of many mechanical systems. In belt-driven engines and conveyor systems they help keep everything in place, ensuring parts move as they should without falling out of alignment. In oil seals and shaft seals, their steady radial force holds seals securely and preventing leaks whilst helping it last longer in applications such as car engines or heavy industrial equipment.
The choice of material for garter springs, along with the types of joining depends on the application’s specific needs, such as durability, environmental exposure, and cost considerations. Please get in touch with us, and we will be happy to go through your specifications for custom garter springs.
And even if we don’t have exactly the tool we need, European Springs’ in house technology enables us rapidly to design and make complex tools, allowing us to offer more competitive prices.
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