| 发明名称 | Method of producing a braid comprising a plurality of wires | ||
| 摘要 | The invention relates to a method for the production of a strand (11) of several wires (12), consisting of an electrically conductive material, which are hard drawn to a final diameter in at least a single or multiblock wire-drawing machine (19, 28) or drawing apparatus in a last drawing step before the stranding, so that in each case the wire or wires (12) have a tensile strength of at least 300N/mm2, and that subsequently the hard drawn wires (12) or a mixture of hard drawn wires (12) and soft-annealed wires are stranded into a strand (11) in a stranding machine (21), without a subsequent annealing process, as well as a strand which is produced according to the present method. | ||
| 申请公布号 | US9027235(B2) | 申请公布日期 | 2015.05.12 |
| 申请号 | US200912737090 | 申请日期 | 2009.06.05 |
| 申请人 | DLB Draht und Litzen GmbH | 发明人 | Eichelmann Klaus |
| 分类号 | H01R43/00;H01B7/00;H01B13/02 | 主分类号 | H01R43/00 |
| 代理机构 | Kriegsman & Kriegsman | 代理人 | Kriegsman & Kriegsman |
| 主权项 | 1. Method of production of a strand of several wires consisting of an electrically conductive material, in which the wires are hard drawn to a final diameter in at least one wire-drawing machine in at least one drawing step so that the wires have in each case a tensile strength of at least 300N/mm2, and that the hard drawn wires are subsequently stranded without a subsequent annealing process into a strand in a stranding machine, wherein the wires of a predrawn material are hard drawn to a final diameter with a deformation degree of more than 96% without an annealing process in the at least one wire-drawing machine. | ||
| 地址 | Berlin DE | ||