发明名称 Elastomer spring especially for rail vehicles
摘要 The invention relates to an elastomer spring (1), particularly for rail vehicles, comprising at least: a core (2) made of metal or plastic; an outer sleeve (3) that also consists of metal or plastic; a cushion (4) made of elastomer material, in the form of a layered spring that is arranged between the core (2) and the outer sleeve 3); as well as a base chamber (11) that is configured below a core offset (H). The elastomer spring (1) according to the invention is configured in multiple steps in the vertical direction X, specifically consisting of at least a first spring (I) and a second spring (II), whereby a chamber (7) is present between two springs, in each instance.
申请公布号 US2004173955(A1) 申请公布日期 2004.09.09
申请号 US20040486630 申请日期 2004.02.11
申请人 GROTH MICHAEL;SANZ ANDRE 发明人 GROTH MICHAEL;SANZ ANDRE
分类号 F16F1/393;F16F3/087;F16F13/06;(IPC1-7):F16F5/00 主分类号 F16F1/393
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