초록 ▼

A round wire wave spring is formed from a single turn of round wire with a plurality of distinct waves defined therein, each of the waves having respective crest and trough portions that bear against opposing parallel surfaces of two work elements. The round wire wave spring may fit in a simple to f

A round wire wave spring is formed from a single turn of round wire with a plurality of distinct waves defined therein, each of the waves having respective crest and trough portions that bear against opposing parallel surfaces of two work elements. The round wire wave spring may fit in a simple to form semi-circular groove, that is slightly greater in diameter than the free diameter of the round wire wave spring.

대표청구항 ▼

[ What is claimed is:] [1.]1. An improved wave spring, comprising:a spring having only a single turn, the single turn being formed from a length of round wire that is wound in a circle on a predetermined radius for an arc length of less than 360 degrees, the round wire length having a circular cross

[ What is claimed is:] [1.]1. An improved wave spring, comprising:a spring having only a single turn, the single turn being formed from a length of round wire that is wound in a circle on a predetermined radius for an arc length of less than 360 degrees, the round wire length having a circular cross-sectional configuration for its entire arc length, said round wire length further terminating in two free ends which are separated from each other by an intervening gap, said round wire length further having a plurality of waves formed therein, each of the waves having opposing crest and trough portions defining respective first and second working surfaces on opposite surfaces of said wave spring for respectively contacting first and second working elements when said wave spring is used in a spring application, the first working surfaces being associated with said wave crests and said second working surfaces being associated with said wave troughs, said wave spring having a free height which is equal to the distance between said crests and troughs in the absence of loading of said wave spring, said intervening gap being of a length sufficiently large to permit said round wire length free ends to move toward each other when said wave spring is compressed from its undeflected free height to a lesser height in response to loading by either of said first and second working elements.