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1. 发明授权

US4673309A Method and apparatus for anchoring cables of high-tensile steel wire 失效
标题翻译：用于锚固高强度钢丝的电缆的方法和装置
公开(公告)号：US4673309A
公开(公告)日：1987-06-16
申请号：US685705
申请日：1984-12-24
申请人： Jorg Schlaich , Rudolf Bergermann
发明人： Jorg Schlaich , Rudolf Bergermann
IPC分类号： E01D19/14 , F16G11/00 , F16G11/05
CPC分类号： E01D19/14 , F16G11/00 , Y10T24/3909 , Y10T24/3996 , Y10T403/47 , Y10T403/473 , Y10T403/479 , Y10T403/4908
摘要： A method and an apparatus are described for anchoring cables, bundles of parallel or standard wire, or the like, of preferably high-tensile steel wire. At least one end of the cable or the like is introduced into a fixed anchoring socket and sealed with a pourable material. In order for the anchoring apparatus to have improved properties under static stress, and in particular under great dynamic stress, without requiring additional structural safety features, while enabling lower-cost manufacture, it is provided that the bundle be twisted and the bundle or cable opened for some distance from the associated end in such a manner that the wires or strands extend uniformly all the way through the conical inner region of the anchoring socket. Further, a metallic casting material is poured into the anchoring socket between the opened wires or strands, and a direct metal-to-metal joint is established between the metallic casting material and the wires or strands of the cable or bundle.
摘要翻译：描述了用于锚定优选高强度钢丝的电缆，平行或标准线束等的方法和装置。电缆等的至少一端被引入固定的固定插座并用可倾倒的材料密封。为了使锚固装置在静应力下特别是在大的动态应力下具有改进的性能，而不需要额外的结构安全特征，同时能够实现低成本的制造，其中束被扭曲并且束或缆绳打开距离相关联的端部一定距离，使得电线或股线一直延伸穿过锚定插座的锥形内部区域。此外，金属铸造材料被注入到打开的电线或股线之间的锚定插座中，并且在金属铸造材料和电缆或束的电线或股线之间建立了直接的金属 - 金属接头。

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