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    • 12. 发明公开
    • 드롭 광 섬유 케이블 보호 구조
    • DROP光纤电缆的保护结构
    • KR1020110090657A
    • 2011-08-10
    • KR1020100010575
    • 2010-02-04
    • 김명철
    • 김명철
    • G02B6/46G02B6/44
    • G02B6/4478G02B6/443G02B6/46H02G3/263
    • PURPOSE: A drop optical fiber cable protective construction is provided to maintain the radius of curvature so that a fixed optical signal comes out and to protect an optical fiber cable so that the loss is not created. CONSTITUTION: A pair of clips(510) respectively fixes both sides of a subscriber lead-in drop optical fiber cable which passes through a path in the bending place or building edge. A band part(520) interlinks a pair of clips so that the subscriber lead-in drop optical fiber cable has constant spare length and maintains the radius of curvature. A first groove is formed in an inner member(610) in the longitudinal direction. A combining indented part is formed in the inner member. A hook is combined to the combining indented part of the inner member.
    • 目的:提供一种降低光纤电缆保护结构,以保持曲率半径,使固定的光信号出来并保护光纤电缆,从而不产生损耗。 构成:一对夹子(510)分别固定通过弯曲位置或建筑物边缘中的路径的用户引入线光缆的两侧。 带部分(520)将一对夹子相互连接,使得用户引入插入光纤电缆具有恒定的备用长度并保持曲率半径。 第一槽沿纵向方向形成在内部构件(610)中。 在内部构件中形成组合凹入部分。 钩结合到内部构件的组合缩进部分。
    • 14. 发明授权
    • 슬라이딩 여장판을 구비한 광분배함
    • 光纤分配框架
    • KR100669207B1
    • 2007-01-16
    • KR1020050063156
    • 2005-07-13
    • 네트워크케이블 주식회사
    • 오경석김희중
    • G02B6/46
    • G02B6/4446G02B6/443G02B6/4453
    • A fiber distribution case having a sliding spare plate is provided to eliminate a spare plate support unit by sliding the spare plate forward and backward in a body case in a horizontal state and to shorten the length of an optical fiber cord extended from the spare plate to an adapter bracket by making a sliding distance short. A fiber distribution case having a sliding spare plate includes a case body(20) having an inner space; a front door and a rear door(22) for opening and closing the case body; a support(30) fixed on the bottom of the case body adjacently to the rear door; a guide rail(40) extended from the support to the inner rear side of the case body; and a sliding plate(60) installed on the support, loaded with the spare plate on the upside, and provided with a guide unit(62) longitudinally slid along the guide rail.
    • 提供了具有滑动备用板的光纤分配盒,以便在水平状态下在主体壳体中向前和向后滑动备用板来消除备用板支撑单元,并且缩短从备用板延伸的光纤线的长度到 通过使滑动距离较短的适配器支架。 具有滑动备用板的光纤配线箱包括具有内部空间的壳体(20) 前门和用于打开和关闭壳体的后门(22); 与所述后门相邻地固定在所述壳体的底部上的支撑件(30) 导轨(40),其从所述支撑件延伸到所述壳体的内侧; 以及滑动板(60),其安装在所述支撑件上,在所述上侧装载有所述备用板,并且设置有沿所述导轨纵向滑动的引导单元(62)。
    • 15. 发明授权
    • 트래킹 저항성 수지 조성물 및 이를 이용한 케이블
    • 跟踪耐磨树脂组合物和使用它的电缆
    • KR100625803B1
    • 2006-09-20
    • KR1020030021442
    • 2003-04-04
    • 주식회사 엘에스
    • 이정희서일건황선호
    • C08J3/20
    • G02B6/443G02B6/441Y10T428/2933
    • 본 발명에서는 폴리올레핀 수지 및 서로 다른 올레핀의 공중합체로 이루어진 그룹에서 선택된 적어도 하나 이상의 수지 100중량부;에 대하여, 카본블랙 0.1~1.5중량부; 자외선 및 광안정제 0.1~2중량부; 및 산화방지제 0.1~2중량부;를 포함하는 트래킹 저항성 수지 조성물 및 이를 이용한 케이블을 개시한다. 그리고 상기 카본 블랙은 평균입자 크기 60nm이하, 표면적 80 - 200m
      2 /g, 디부틸 아크릴레이트 흡착량 100 - 200cm
      3 /100g인 것이 바람직하다. 본 발명의 트래킹 저항성 수지 조성물은 케이블, 특히 고전압 오버헤드 라인 부근에 설치되는 유전체 물질로 이루어진 자기 지지 광통신 케이블에 있어서, 트래킹 저항성, 기계적 물성, 내환경 특성이 우수하고, 보관이 용이하여 저장성이 우수하고, 외관불량등이 없어 가공성이 우수하며, 더욱이 케이블의 경량화, 장기 신뢰성을 달성할 수 있다.
      트래킹, 폴리올레핀, 공중합체, 카본블랙, 산화방지제, 광안정제, 케이블
    • 16. 发明授权
    • 리본유닛,그의제조방법및중간스팬접근제공방법
    • 리본유닛,그의제조방법및중간스팬접근제공방법
    • KR100420220B1
    • 2004-04-17
    • KR1019980700712
    • 1996-07-31
    • 코닌클리즈케 디에스엠 엔.브이.
    • 스줌데이비드엠.아벨아드리아누스기즈스베르투스마리아
    • G02B6/44
    • G02B6/448G02B6/4403G02B6/4404G02B6/443G02B6/4475G02B6/4495G02B6/4498Y10T428/2933Y10T428/2938Y10T428/2964
    • Provided is an improved optical glass fiber, ribbon unit having the capability of providing mid-span access to individual color-coated optical glass fibers contained therein by application of finger pressure from a human hand. The ribbon unit is made of a plurality of coated optical glass fibers each further coated with a cured color-composition; and a matrix material which binds the plurality of color-coated optical glass fibers together, wherein a bonding force between the cured color-composition and the coated optical glass fibers is greater than a bonding force between said cured color-composition and said matrix material, and wherein the matrix material has been selected or formulated to provide a modulus and Tg sufficiently high such that when opposing pressure is applied to the ribbon unit using the fingers of a human hand, the matrix material buckles and separates from said color-coated optical glass optical fibers instead of compressing and absorbing the opposing pressure. Also provided are a method of making the ribbon unit, and a method of achieving mid-span access to individual color-coated optical glass fibers contained within the ribbon unit.
    • 本发明提供了一种改进的光学玻璃纤维带状单元,其能够通过施加来自人手的手指压力来提供对其中包含的单独的彩色光学玻璃纤维的中跨通路。 带状单元由多个涂覆的光学玻璃纤维制成,每个涂覆的光学玻璃纤维进一步涂覆有固化的颜色组合物; 以及将所述多个着色光学玻璃纤维粘合在一起的基质材料,其中所述固化的着色组合物和所述涂覆的光学玻璃纤维之间的结合力大于所述固化的着色组合物和所述基质材料之间的结合力, 并且其中基体材料已经被选择或配制成提供足够高的模量和Tg,使得当使用人手的手指将相反的压力施加到带状单元时,基体材料弯曲并与所述彩色涂覆的光学玻璃 而不是压缩和吸收相反的压力。 还提供了一种制造带状单元的方法,以及实现对包含在带状单元内的单独的彩色光学玻璃纤维进行中跨接入的方法。