Classification and Function of Spiral Coil Spring

The spiral coil spring is just an accumulator. It has the function of storing energy, but it cannot release energy slowly. To realize the function of slowly releasing energy, it should be realized by "spring + large transmission ratio mechanism", which is common in mechanical watches. Coil springs have been used a long time ago, and ancient bows and crossbows are two kinds of coil springs in a broad sense. Ⅰ . The appearance of spiral coil springs Soon, the spring specially used for clocks and watches made according to this principle was also invented by Hooke himself. The spring that conforms to "Hooke's Law" is the real spring. Disc spring was invented by the Frenchman Belleville, which is a washer spring with a truncated conical section formed from sheet metal or forging blank. After the modern industry occurs, novel springs such as gas springs, rubber springs, scroll springs, die springs, stainless steel springs, air springs, memory alloy springs, coil...