| 摘要 |
A solid spring disc is made of resiliently yieldable material and is shaped as a shallow cone whose upper and lower surfaces are corrugated and are defined by a plurality of angularly spaced triangular segments of identical size and shape and disposed in adjoining side-by-side relation. The substantially linear force/deflection range of the spring disc is significantly longer than that of a conventional Belleville spring of comparable size and thus the spring disc possesses a substantially lower spring rate.
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