发明名称 TENSION SPRING DEVICE
摘要 A device (13) for taking up tensile stresses under resilient conditions includes a body as a spring element (1), made of an elastic material, preferably rubber, a draw element and connecting devices (3). Said draw element is shaped from a firm material as a metal chain, a cable wire, a chain etc. and extends inside said spring element and is fixedly connected with said spring element, i.e. the rubber body and arranged in said manner by the manufacturing method, for example by vulcanizing. End portions of said draw element are arranged as connecting devices. When the draw element consists of a metal chain the end links or a portion of the end links of the chain constitutes said connecting devices, whereby the links are arranged to project from the spring element. Said connecting devices could be equipped with an additional link or a ring (9) as a connecting element for the devices which are to be connected, i.e. for example a hauling or a drawing rope, a bridge, a bouy, a grounding stone for a buoy, machine elements, mechanical components, automobiles etc. for towing, mooring, anchorage, clamping etc.
申请公布号 DE2862366(D1) 申请公布日期 1984.03.01
申请号 DE19782862366 申请日期 1978.09.26
申请人 HORDA GUMMIFABRIK AKTIEBOLAG 发明人 JOHANSSON, RUNE
分类号 B60D1/18;B63B21/20;F16F1/46;F16G13/00;(IPC1-7):B63B21/00;F16G13/24 主分类号 B60D1/18
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