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    • 1. 发明申请
    • ELASTOMERIC SPRING AND METHODS OF MAKING SAME
    • 弹性弹簧及其制造方法
    • WO2006034257A3
    • 2008-10-30
    • PCT/US2005033621
    • 2005-09-19
    • MINER ELASTOMER PRODUCTS CORP
    • KERR RONALD WMOLITOR MICHAEL P
    • B60G11/22
    • F16F1/3732F16F2226/00F16F2236/025F16F2236/06
    • A compression spring (10) created from a preform made from an elastomer which is normally free of spring-like characteristics. The preform has an initial predetermined length defined by a longitudinal distance between first and second end portions (14) and (16) joined by a mid-portion (18). The elastomer from which the preform is created has a molecular structure along with a ratio of plastic strain to elastic strain greater than 1.5 to 1. As a result of working the preform, the molecular structure extending along at least the mid- portion (18), is oriented so as to transmute the preform into a curved elastomeric spring (10). Methods for making the elastomeric spring (10) are also disclosed.
    • 由弹性体制成的预制件产生的压缩弹簧(10),其通常没有弹簧状特征。 预成型件具有通过由中间部分(18)连接的第一和第二端部(14)和(16)之间的纵向距离限定的初始预定长度。 产生预成型体的弹性体具有分子结构以及大于1.5至1的塑性应变与弹性应变的比率。作为加工预成型件的结果,沿至少中间部分(18)延伸的分子结构, 被定向成将预型件变形成弯曲的弹性弹簧(10)。 还公开了制造弹性体弹簧(10)的方法。