- 专利标题： Cycle-type vehicle suspension provided with a resilient element for making it possible to obtain an optimal static compression curve, and optimized resilient element for such suspension
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申请号： US15738493申请日： 2016-06-24
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公开(公告)号： US10981620B2公开(公告)日： 2021-04-20
- 发明人: Matthieu Alfano
- 申请人： M-otion Engineering
- 申请人地址： FR Villefranche sur Saone
- 专利权人： M-otion Engineering
- 当前专利权人： M-otion Engineering
- 当前专利权人地址： FR Villefranche sur Saone
- 代理机构： TraskBritt
- 优先权： FR1555850 20150625
- 国际申请： PCT/FR2016/051560 WO 20160624
- 国际公布： WO2016/207570 WO 20161229
- 主分类号： B62K25/28
- IPC分类号： B62K25/28 ; B60G11/02 ; F16F1/18 ; B62K25/12
摘要：
A vehicle wheel suspension system includes two relatively movable portions and a resilient blade that includes two means for mechanical connection to both relatively movable portions, respectively. The blade has a flexural resilience at least 100 times greater than the tensile resilience, and is resiliently deformable between: a resting state in which the blade has an inwardly curved profile, and a maximally extended state in which the blade has an elongate profile, the length of which corresponds to that of the neutral fiber of the blade, while passing through intermediate extension states in which the blade has profiles that are less and less inwardly curved. The suspension system is deformable between an initial state in which the relatively movable portions are in a close configuration, and a compressed state in which the relatively movable portions are in a separated configuration and bias the blade.
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