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1. 发明授权

KR100556320B1 염소화 폴리에틸렌-폴리비닐클로라이드 혼합물로 제조된버퍼튜브를 구비하는 광케이블 有权
标题翻译：具有由CPE-PVC混合物制造的缓冲管的光缆
公开(公告)号：KR100556320B1
公开(公告)日：2006-03-03
申请号：KR1020030018637
申请日：2003-03-25
申请人： 주식회사 엘에스
发明人： 손민 , 권오흥 , 안연수 , 안진철
IPC分类号： H01B3/44
摘要： 본 발명은 1심 이상의 광섬유가 버퍼 튜브에 실장되어 보호되는 광섬유 유니트를 구비하는 광케이블에 관한 것으로서, 버퍼 튜브가 90 내지 99중량%의 가소화 폴리비닐클로라이드(Plasticized PVC) 및 1 내지 10중량%의 염소화 폴리에틸렌(Chlorinated PE)의 비율로 혼합된 고분자로 이루어진 것을 특징으로 한다. 본 발명의 광케이블은 버퍼 튜브의 탄성 회복력이 우수하고 가소제 유출에 따른 신뢰성 저하가 거의 없을 뿐만 아니라 접속 용이성이 양호하며 경제적으로 제조될 수 있다.
버퍼 튜브*가소화 폴리비닐클로라이드*염소화 폴리에틸렌

2. 发明公开

KR1020030041302A 번들 튜브형 광 케이블 失效
标题翻译：套管型光电缆
公开(公告)号：KR1020030041302A
公开(公告)日：2003-05-27
申请号：KR1020010072055
申请日：2001-11-19
申请人： 주식회사 엘에스
发明人： 박의돈 , 이병곤 , 안진철 , 안연수
IPC分类号： G02B6/44
CPC分类号： G02B6/4427 , G02B6/441 , G02B6/443 , G02B6/4494
摘要： PURPOSE: A bundle tube type optical cable is provided to enhance a waterproof characteristic and a shock absorbing characteristic by coating an absorbing material on an outer surface of a central tube. CONSTITUTION: An absorbing material(110) is coated on an outer surface of a central tube(104). The central tube is formed with a plastic material. One more optical fiber bundle tubes(106) are inserted into the inside of the central tube. The optical fiber bundle tube includes two or more coated fibers. The central tube is covered with an external coating layer(100). The external coating layer is formed with the plastic material. One or more metallic or nonmetallic tension lines(108) are formed in the inside of the external coating layer.
摘要翻译：目的：提供束管型光缆，以通过在中心管的外表面上涂覆吸收材料来增强防水特性和减震特性。构成：吸收材料（110）涂覆在中心管（104）的外表面上。中心管由塑料材料形成。另外还有一个光纤束管（106）插入中心管的内部。光纤束管包括两根以上的被覆纤维。中心管被外部涂层（100）覆盖。外部涂层由塑料材料形成。一个或多个金属或非金属张力线（108）形成在外部涂层的内部。

3. 发明公开

KR1020040083929A 염소화 폴리에틸렌-폴리비닐클로라이드 혼합물로 제조된버퍼튜브를 구비하는 광케이블 有权
标题翻译：具有形成氯化聚乙烯/聚氯乙烯混合物的缓冲管的光纤电缆，显示出优异的弹性恢复性
公开(公告)号：KR1020040083929A
公开(公告)日：2004-10-06
申请号：KR1020030018637
申请日：2003-03-25
申请人： 주식회사 엘에스
发明人： 손민 , 권오흥 , 안연수 , 안진철
IPC分类号： H01B3/44
CPC分类号： H01B3/44 , H01B3/307 , H01B7/18 , H01B11/00
摘要： PURPOSE: Provided is an optical fiber cable having a buffer tube, which has excellent elastic restorability, is substantially free from decrease in reliability caused by the leakage of a plasticizer, shows excellent connectability and is produced economically. CONSTITUTION: The optical fiber cable has an optical fiber unit comprising at least one optical fiber core mounted in and protected by a buffer tube, wherein the buffer tube is formed of a polymer blend containing 90-99 wt% of a plasticized polyvinyl chloride and 1-10 wt% of chlorinated polyethylene. The buffer tube has a tensile strength of 0.5 to 1 kg/cm2.
摘要翻译：目的：提供一种具有缓冲管的光纤电缆，其具有优异的弹性恢复性，基本上没有由于增塑剂的泄漏引起的可靠性降低，显示出良好的连接性并且经济地制造。构成：光纤电缆具有包括安装在缓冲管中并由缓冲管保护的至少一个光纤芯的光纤单元，其中缓冲管由含有90-99重量％的增塑聚氯乙烯和1〜 -10％重量的氯化聚乙烯。缓冲管的拉伸强度为0.5〜1kg / cm 2。

4. 发明授权

KR100449153B1 센트렐 튜브형 광 케이블 有权
标题翻译： 센트렐튜브형광케이블
公开(公告)号：KR100449153B1
公开(公告)日：2004-09-18
申请号：KR1020010056876
申请日：2001-09-14
申请人： 주식회사 엘에스
发明人： 박의돈 , 이병곤 , 안진철 , 안연수 , 김정진
IPC分类号： G02B6/44
摘要： PURPOSE: A central tube-type optical cable is provided, which is capable of preventing contamination of hands or equipments owing to jelly by coating an absorption material on an inner surface of a central tube. CONSTITUTION: An absorption material is coated on an inner surface of a central tube(104) of a plastic material with a predetermined thickness. At least one fiber thin wire(106) is included in the central tube and is extended in a length direction. A skin(100) of a plastic material is formed to surround the central tube. At least one metallic or non-metallic extension line(108) is extended in the length direction in the skin.
摘要翻译：目的：提供一种中心管式光缆，其通过在中心管的内表面上涂覆吸收材料而能够防止由于胶冻引起的手或设备的污染。组成：吸收材料被涂覆在具有预定厚度的塑料材料的中心管（104）的内表面上。至少一根纤维细导线（106）包含在中心管中并沿长度方向延伸。塑料材料的表皮（100）形成为围绕中心管。至少一个金属或非金属延长线（108）在皮肤中沿长度方向延伸。

5. 发明公开

KR1020030041679A 루즈 튜브형 광케이블 失效
标题翻译：松套型光电缆
公开(公告)号：KR1020030041679A
公开(公告)日：2003-05-27
申请号：KR1020010072743
申请日：2001-11-21
申请人： 주식회사 엘에스
发明人： 박의돈 , 이병곤 , 안진철 , 안연수 , 김정진
IPC分类号： G02B6/44
CPC分类号： G02B6/4413 , G02B6/441 , G02B6/4483 , G02B6/4494
摘要： PURPOSE: A loose tube type optical cable is provided to improve the strength and flexibility of loose tubes by forming the loose tubes with polyehylene resin. The loose tubes are not retracted after the optical cables are formed, thereby improving the mechanical and physical characteristics of the optical cables. CONSTITUTION: A loose tube type optical cable includes a central member(100), at least two or more loose tubes(106) including at least one or more optical fiber cores(104) inside and wound on the central member with a predetermined distance in an alternating hand helix structure, an outer skin(110) formed of plastic material for surrounding the loose tubes, and a waterproof element(108) formed in a space between the loose tubes and the outer skin and between a ribbon tube and the central member. The loose tubes are formed of polyethylene resin.
摘要翻译：目的：提供松套管型光缆，通过用聚烯烃树脂形成松套管来提高松套管的强度和柔韧性。在形成光缆后，松套管不缩回，从而提高光缆的机械和物理特性。构造：松套管型光缆包括中心构件（100），至少两个或更多个松套管（106），其包括至少一个或多个光纤芯（104），并且在中心构件上缠绕预定距离交替的手螺旋结构，由用于包围松散管的塑料材料形成的外皮（110），以及形成在松套管和外皮之间以及在色带管和中心件之间的空间中的防水元件（108）。松套管由聚乙烯树脂形成。

6. 发明公开

KR1020030041301A 센트럴 튜브형 광 케이블 有权
标题翻译：中央管型光电缆
公开(公告)号：KR1020030041301A
公开(公告)日：2003-05-27
申请号：KR1020010072054
申请日：2001-11-19
申请人： 주식회사 엘에스
发明人： 박의돈 , 이병곤 , 안진철 , 안연수
IPC分类号： G02B6/44
CPC分类号： G02B6/4427 , G02B6/4434 , G02B6/4494
摘要： PURPOSE: A central tube type optical cable is provided to enhance a waterproof characteristic by filling mixed powders of waterproof powders and inorganic powders into the inside of a central tube. CONSTITUTION: The inside of a central tube(104) is filled with mixed powders(114) of waterproof powders and inorganic powders. The central tube is formed with a plastic material. One or more optical fibers(106) is inserted into the inside of the central tube. The central tube is surrounded by an external coating portion(100). The optical fibers are formed with optical fiber bundle tubes. The optical bundle tubes are formed with one material selected from a group including PVC(Poly-Vinyl Chloride), polyesteramide copolymer, soft ethylene-propylene copolymer, and styrene-butadiene rubber.
摘要翻译：目的：提供中央管式光缆，通过将防水粉末和无机粉末的混合粉末填充到中心管的内部来提高防水性能。构成：中心管（104）的内部填充有防水粉末和无机粉末的混合粉末（114）。中心管由塑料材料形成。将一根或多根光纤（106）插入中心管的内部。中心管被外部涂覆部分（100）围绕。光纤由光纤束管形成。光束管由选自PVC（聚氯乙烯），聚酯酰胺共聚物，软质乙烯 - 丙烯共聚物和苯乙烯 - 丁二烯橡胶组成的一种材料形成。

7. 发明公开

KR1020030041298A 광 섬유케이블의 방수구조 有权
标题翻译：光纤电缆防水结构
公开(公告)号：KR1020030041298A
公开(公告)日：2003-05-27
申请号：KR1020010072051
申请日：2001-11-19
申请人： 주식회사 엘에스
发明人： 박의돈 , 이병곤 , 안진철 , 안연수
IPC分类号： G02B6/44
CPC分类号： G02B6/506 , G02B6/3816 , G02B6/4494
摘要： PURPOSE: A waterproof structure of an optical fiber cable is provided to enhance a waterproof function by inserting a waterproof yarn and an anti-adhesion material into an optical fiber bundle tube. CONSTITUTION: An optical fiber bundle tube(28) is used for binding plural optical fibers(34). The plural optical fibers are inserted into the optical fiber bundle tube. A central tube(24) is used for binding plural optical fiber bundle tubes. The optical fiber bundle tubes are inserted into the central tube. The gap between the optical fiber bundle tubes is filled with a waterproof material. An auxiliary tension portion(22) is installed at the outside of the central tube. An external coating layer(20) is formed on the outside of the auxiliary tension portion. A tension line(26) is used for absorbing the tension of the external coating layer. A waterproof yarn(30) is inserted into the optical fiber bundle tube. An anti-adhesion material(32) is added to the inside of the optical fiber bundle tube.
摘要翻译：目的：提供光纤电缆的防水结构，通过将防水纱线和防粘附材料插入光纤束管来提高防水功能。构成：光纤束管（28）用于捆绑多根光纤（34）。将多根光纤插入到光纤束管中。中央管（24）用于捆绑多根光纤束管。将光纤束管插入中心管。光纤束管之间的间隙填充有防水材料。辅助张力部分（22）安装在中心管的外部。外辅涂层（20）形成在辅助张力部分的外侧。张力线（26）用于吸收外部涂层的张力。将防水纱线（30）插入到光纤束管中。将防粘附材料（32）添加到光纤束管的内部。

8. 发明授权

KR100407155B1 루즈 튜브형 광케이블 失效
标题翻译： 루즈튜브형광케이블
公开(公告)号：KR100407155B1
公开(公告)日：2003-11-28
申请号：KR1020010072743
申请日：2001-11-21
申请人： 주식회사 엘에스
发明人： 박의돈 , 이병곤 , 안진철 , 안연수 , 김정진
IPC分类号： G02B6/44
摘要： PURPOSE: A loose tube type optical cable is provided to improve the strength and flexibility of loose tubes by forming the loose tubes with polyehylene resin. The loose tubes are not retracted after the optical cables are formed, thereby improving the mechanical and physical characteristics of the optical cables. CONSTITUTION: A loose tube type optical cable includes a central member(100), at least two or more loose tubes(106) including at least one or more optical fiber cores(104) inside and wound on the central member with a predetermined distance in an alternating hand helix structure, an outer skin(110) formed of plastic material for surrounding the loose tubes, and a waterproof element(108) formed in a space between the loose tubes and the outer skin and between a ribbon tube and the central member. The loose tubes are formed of polyethylene resin.
摘要翻译：用途：通过用聚烯烃树脂形成松套管，提供松套管式光缆来提高松套管的强度和柔韧性。在形成光缆后，松套管不会缩回，从而改善了光缆的机械和物理特性。一种松套管型光缆，它包括一个中心件（100），至少两个或多个松套管（106），其至少包括一个或多个光纤芯（104），并在中心件上以预定距离交替的手螺旋结构，由塑料材料形成的用于包围松管的外蒙皮（110），以及防水元件（108），该防水元件形成在松管和外蒙皮之间的空间中以及在色带管和中心构件。松套管由聚乙烯树脂制成。

9. 发明授权

KR100407154B1 번들 튜브형 광 케이블 失效
标题翻译： 번들튜브형광케이블
公开(公告)号：KR100407154B1
公开(公告)日：2003-11-28
申请号：KR1020010072055
申请日：2001-11-19
申请人： 주식회사 엘에스
发明人： 박의돈 , 이병곤 , 안진철 , 안연수
IPC分类号： G02B6/44
摘要： PURPOSE: A bundle tube type optical cable is provided to enhance a waterproof characteristic and a shock absorbing characteristic by coating an absorbing material on an outer surface of a central tube. CONSTITUTION: An absorbing material(110) is coated on an outer surface of a central tube(104). The central tube is formed with a plastic material. One more optical fiber bundle tubes(106) are inserted into the inside of the central tube. The optical fiber bundle tube includes two or more coated fibers. The central tube is covered with an external coating layer(100). The external coating layer is formed with the plastic material. One or more metallic or nonmetallic tension lines(108) are formed in the inside of the external coating layer.
摘要翻译：目的：提供束管型光缆以通过在中心管的外表面上涂覆吸收材料来增强防水特性和减震特性。组成：吸收材料（110）被涂覆在中心管（104）的外表面上。中心管由塑料材料形成。另一根光纤束管（106）插入中心管的内部。光纤束管包括两个或更多个涂覆的光纤。中心管覆盖有外部涂层（100）。外部涂层由塑料材料形成。一个或多个金属或非金属拉线（108）形成在外部涂层的内部。

10. 发明授权

KR100407152B1 광 섬유케이블의 방수구조 有权
标题翻译： 광섬유케이블의방수구조
公开(公告)号：KR100407152B1
公开(公告)日：2003-11-28
申请号：KR1020010072051
申请日：2001-11-19
申请人： 주식회사 엘에스
发明人： 박의돈 , 이병곤 , 안진철 , 안연수
IPC分类号： G02B6/44
摘要： PURPOSE: A waterproof structure of an optical fiber cable is provided to enhance a waterproof function by inserting a waterproof yarn and an anti-adhesion material into an optical fiber bundle tube. CONSTITUTION: An optical fiber bundle tube(28) is used for binding plural optical fibers(34). The plural optical fibers are inserted into the optical fiber bundle tube. A central tube(24) is used for binding plural optical fiber bundle tubes. The optical fiber bundle tubes are inserted into the central tube. The gap between the optical fiber bundle tubes is filled with a waterproof material. An auxiliary tension portion(22) is installed at the outside of the central tube. An external coating layer(20) is formed on the outside of the auxiliary tension portion. A tension line(26) is used for absorbing the tension of the external coating layer. A waterproof yarn(30) is inserted into the optical fiber bundle tube. An anti-adhesion material(32) is added to the inside of the optical fiber bundle tube.
摘要翻译：目的：提供一种光纤电缆的防水结构，以通过将防水纱线和防粘连材料插入光纤束管中来增强防水功能。构成：光纤束管（28）用于捆扎多根光纤（34）。多根光纤插入光纤束管中。中央管（24）用于捆扎多根光纤束管。光纤束管插入中心管。光纤束管之间的间隙用防水材料填充。辅助拉伸部分（22）安装在中心管的外侧。外部涂层（20）形成在辅助拉伸部分的外侧上。张力线（26）用于吸收外部涂层的张力。防水纱线（30）插入光纤束管中。防粘连材料（32）被添加到光纤束管的内部。

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