Wave Springs

Wave springs are special springs usually made from flattened wires or strips. The main advantage of these springs is that the overall length and operating height of wave springs are significantly less than that of standard compression springs, thereby reducing the size of an assembly by as much as 50%. This also reduces the part weight and raw material cost of every spring produced.
Wave springs are used in a multitude of applications , from car air bags, pressure valves, bearings, clutch drives, gear boxes, household applications like sprinkler valves, to even sports and running shoes. In dynamic applications, wave springs often reduce vibration, reduce wear, and provides a smoother and quieter performance.