会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明授权
    • Optical fiber and cable with hydrogen combining layer
    • 光纤和电缆与氢组合层
    • US4718747A
    • 1988-01-12
    • US723901
    • 1985-04-16
    • Giuseppe BianchiLaura GherardiPietro AnelliMarco Santini
    • Giuseppe BianchiLaura GherardiPietro AnelliMarco Santini
    • G02B6/44H01B7/28
    • H01B7/28G02B6/4401G02B6/4427G02B6/443G02B6/4492
    • An optical fiber structure in which there is at least one layer around the fiber signal transmitting core, such layer being formed of, or containing a powder of, a hydrogen gas absorbing metal or metals from Groups III, IV, V or VIII of the periodic table, or alloys or intermetallic compounds of such metals, to absorb hydrogen and for protecting the core with respect to hydrogen absorption. Also, an optical fiber cable comprising at least one optical fiber and a sheath around the optical fiber or fibers. The cable comprises such a gaseous hydrogen absorbing metal or metals, or alloys or intermetallic compounds of such metals, to absorb the hydrogen for such purpose. The metal or metals may be in the form of metal films inside or outside the sheath, in the form of longitudinal wires within the sheath, part of tapes wound around the fiber or fibers or in the form of metal powders dispersed in the sheath or in a filler within the sheath. The cable includes a central elongation resistant wire which may, at least at its surface, be made of such metal or metals.
    • 一种光纤结构,其中在纤维信号传输芯周围至少有一层,该层由周期性的第III,IV,V或VIII族中的氢气吸收金属或金属形成或含有粉末, 表,或这些金属的合金或金属间化合物,以吸收氢并且相对于氢吸收保护芯。 而且,光纤电缆包括至少一根光纤和围绕光纤或光纤的护套。 电缆包括这种气态吸氢金属或金属,或这些金属的合金或金属间化合物,以吸收用于此目的的氢。 金属或金属可以是护套内部或外部的金属膜的形式,以鞘内的纵向丝线的形式,缠绕在纤维或纤维周围的一部分带或分散在鞘中的金属粉末的形式 护套内的填料。 该电缆包括一个中心伸长线,其至少在其表面上可由这种金属或金属制成。