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BALANCE-SPRING FOR HOROLOGICAL MOVEMENT AND METHOD FOR MANUFACTURING SAME

机译:秋季春季弹簧及其制造方法

摘要

In particular, the present invention - niobium: balance up to 100% by weight, - titanium: 5 to 95% by weight; - trace elements selected from the group consisting of O, H, C, Fe, Ta, N, Ni, Si, Cu and Al, each of which is present in an amount from 0 to 1600 ppm by weight, all of said elements The total amount formed by 0% to 0.3% by weight of the above elements As a balance spring for balancing a watch movement, including a core made of Nb-Ti made of an alloy consisting of and the Nb-Ti core is coated with a niobium layer, and the niobium layer has a thickness of 20 nm to 10 μm.
机译:特别地,本发明 - 铌:高达100重量%, - 钛:5至95重量%; - 从由O,H,C,Fe,Ta,N,Ni,Si,Cu和At组成的组中选择的痕量元素,每个组的量为0至1600ppm的重量,所有所述元件作为用于平衡手表运动的平衡弹簧的0%至0.3%重量的总量,包括用于平衡手表运动的余量弹簧,包括由由Nb-Ti由由和Nb-Ti芯构成的合金制成的Nb-Ti涂有铌层,铌层的厚度为20nm至10μm。

著录项

  • 公开/公告号KR20210086949A

    专利类型

  • 公开/公告日2021-07-09

    原文格式PDF

  • 申请/专利权人 니바록스-파 에스.에이.;

    申请/专利号KR20200147991

  • 发明设计人 샤르봉 크리스티앙;

    申请日2020-11-06

  • 分类号G04B17/22;B21F3/02;C22C14;C22C27/02;C22F1/16;

  • 国家 KR

  • 入库时间 2022-08-24 20:06:33

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