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1. 发明授权

US06751383B2 Loose tube optical ribbon cable 有权
标题翻译：松套管光带电缆
公开(公告)号：US06751383B2
公开(公告)日：2004-06-15
申请号：US10235164
申请日：2002-09-05
申请人： Eun-Song Um , Joong-Jin Hwang
发明人： Eun-Song Um , Joong-Jin Hwang
IPC分类号： G02B644
CPC分类号： G02B6/4411 , G02B6/4434 , G02B6/4494
摘要： The present invention relates to a loose-tube, optical-ribbon cable, which comprises a central tensile-strength component situated in the center of the optical-ribbon cable; a plurality of loose tubes mounted with a bundle of optical-ribbon fibers, wherein the bundle of optical-ribbon fibers are formed by laminating multiple optical-ribbon fibers, each optical-ribbon fiber including multiple cores of optical fibers stranded in a single row and a sheath surrounding the multiple cores of optical fibers, wherein the plurality of loose tubes are stranded around the central tensile-strength component; a plurality of circle-shaped, water-absorbing members arranged in a hollow which is formed outside the pair of loose tubes neighboring each other; a water-absorbing tape for surrounding the plurality of loose tubes and plurality of circle-shaped, water-absorbing members; and, an external sheath situated in the outermost surface of the optical ribbon-cable for protecting the interior of the loose tube optical-ribbon cable against the external environment.
摘要翻译：本发明涉及一种松套管，光带电缆，其包括位于光带电缆中心的中心拉伸强度部件; 安装有一束光纤光纤的多个松套管，其中光纤束光纤束是通过层压多个光纤带纤维而形成的，每条光纤带光纤包括多条光纤纤维绞合在一排中，围绕所述多芯光纤的护套，其中所述多个松套管围绕所述中心拉伸强度部件绞合; 多个圆形的吸水构件，其布置在形成在彼此相邻的一对松套管之外的中空部中; 用于围绕多个松散管和多个圆形吸水构件的吸水带; 以及位于光带电缆的最外表面中的外护套，用于保护松套管光缆电缆的内部抵抗外部环境。

2. 发明申请

US20050094953A1 Optical filber cable suitable for installation using an air-blown installation method 有权
标题翻译：适用于使用吹风安装方法进行安装的光纤丝线
公开(公告)号：US20050094953A1
公开(公告)日：2005-05-05
申请号：US10902536
申请日：2004-07-29
申请人： Hoon-Soo Park , Joong-Jin Hwang , Seung-Hyun Moon
发明人： Hoon-Soo Park , Joong-Jin Hwang , Seung-Hyun Moon
IPC分类号： G02B6/44
CPC分类号： G02B6/4438 , G02B6/4435
摘要： An optical fiber cable suitable installation using an air-blown method is disclosed. The optical fiber cable has a center tensile member located at a center of the optical fiber cable to provide tension-resistant force, at least three loose tubes each of which includes at least one optical signal transmitting medium, and located to surround a peripheral portion of the center tensile member, a binder surrounding the loose tubes to maintain an alignment pattern of the loose tubes, and a sheath located at an outermost portion of the optical fiber cable. The optical fiber cable has a polygonal sectional shape having smooth edges.
摘要翻译：公开了一种使用空气吹制法的适合安装的光缆。光纤电缆具有位于光纤电缆中心的中心拉伸构件，以提供抗拉力，至少三个松套管，每个松套管包括至少一个光信号传输介质，并且定位成围绕中心拉伸构件，围绕松散管的粘合剂以保持松散管的对准图案，以及位于光纤电缆的最外部的护套。光纤电缆具有平滑边缘的多边形截面形状。

3. 发明授权

US07174076B2 Optical fiber cable suitable for installation using an air-blown installation method 有权
标题翻译：适用于使用吹风安装方式安装的光纤电缆
公开(公告)号：US07174076B2
公开(公告)日：2007-02-06
申请号：US10902536
申请日：2004-07-29
申请人： Hoon-Soo Park , Joong-Jin Hwang , Seung-Hyun Moon
发明人： Hoon-Soo Park , Joong-Jin Hwang , Seung-Hyun Moon
IPC分类号： G02B6/44
CPC分类号： G02B6/4438 , G02B6/4435
摘要： An optical fiber cable suitable installation using an air-blown method is disclosed. The optical fiber cable has a center tensile member located at a center of the optical fiber cable to provide tension-resistant force, at least three loose tubes each of which includes at least one optical signal transmitting medium, and located to surround a peripheral portion of the center tensile member, a binder surrounding the loose tubes to maintain an alignment pattern of the loose tubes, and a sheath located at an outermost portion of the optical fiber cable. The optical fiber cable has a polygonal sectional shape having smooth edges.
摘要翻译：公开了一种使用空气吹制法的适合安装的光缆。光纤电缆具有位于光纤电缆中心的中心拉伸构件，以提供抗拉力，至少三个松套管，每个松套管包括至少一个光信号传输介质，并且定位成围绕中心拉伸构件，围绕松散管的粘合剂以保持松散管的对准图案，以及位于光纤电缆的最外部的护套。光纤电缆具有平滑边缘的多边形截面形状。

4. 发明申请

US20050013564A1 Interior optical cable 有权
标题翻译：内部光缆
公开(公告)号：US20050013564A1
公开(公告)日：2005-01-20
申请号：US10795900
申请日：2004-03-08
申请人： Ho-Soon Lee , Young-Su Jung , Eun-Song Um , Joong-Jin Hwang
发明人： Ho-Soon Lee , Young-Su Jung , Eun-Song Um , Joong-Jin Hwang
IPC分类号： G02B6/38 , G02B6/44
CPC分类号： G02B6/4432
摘要： Disclosed is an interior optical cable including a plurality of tight buffer optical fibers; a subsidiary tension member surrounding the outer circumferences of the optical fibers; and an outer coating layer surrounding the subsidiary tension member, wherein the tight buffer optical fibers has a predetermined lay ratio to the outer coating layer.
摘要翻译：公开了一种包括多个紧密缓冲光纤的内部光缆; 围绕光纤的外周的辅助张力构件; 以及围绕所述辅助张力构件的外部涂层，其中所述紧密缓冲光纤与所述外部涂层具有预定的铺展比。

5. 发明授权

US5999676A Aerial optical fiber cable 失效
标题翻译：航空光缆
公开(公告)号：US5999676A
公开(公告)日：1999-12-07
申请号：US931126
申请日：1997-09-16
申请人： Joong-Jin Hwang
发明人： Joong-Jin Hwang
IPC分类号： G02B6/44
CPC分类号： G02B6/4407 , G02B6/4422 , G02B6/4432 , G02B6/4434
摘要： An aerial optical fiber cable comprising a non-conductive slot forming a cable core, the non-conductive slot having a concavo-concave cross-sectional shape, a pair of tubes each containing a plurality of optical fibers, each of the tubes being disposed in a respective concavity forming the concavo-concave shaped non-conductive slot, a moisture blocking tape wrapped around the non-conductive slot and the tubes, a filling compound disposed within a void formed between the concavities and the moisture blocking tape so prevent the tubes from moving in the concavities, a plurality of rod-type strength members stranded around the moisture blocking tape, and a sheath layer applied over the strength members to protect the aerial optical fiber cable from adverse environmental conditions.
摘要翻译：一种空中光缆，包括形成电缆芯的非导电槽，非导电槽具有凹凸截面形状，一对管每个包含多根光纤，每个管被设置在形成凹凹形非导电槽的相应凹部，缠绕在非导电槽和管周围的防潮带，设置在形成在凹部和防潮胶带之间的空隙内的填充化合物，在凹部中移动多个在防潮带上缠绕的棒状强度构件，以及涂覆在加强构件上的护套层，以保护天线光缆免受不利的环境条件的影响。

6. 发明授权

US07016578B2 Interior optical cable having a plurality of tight cables 有权
标题翻译：内部光缆具有多根紧线
公开(公告)号：US07016578B2
公开(公告)日：2006-03-21
申请号：US10795900
申请日：2004-03-08
申请人： Ho-Soon Lee , Young-Su Jung , Eun-Song Um , Joong-Jin Hwang
发明人： Ho-Soon Lee , Young-Su Jung , Eun-Song Um , Joong-Jin Hwang
IPC分类号： G02B6/44
CPC分类号： G02B6/4432
摘要： Disclosed is an interior optical cable including a plurality of tight buffer optical fibers; a subsidiary tension member surrounding the outer circumferences of the optical fibers; and an outer coating layer surrounding the subsidiary tension member, wherein the tight buffer optical fibers has a predetermined lay ratio to the outer coating layer.
摘要翻译：公开了一种包括多个紧密缓冲光纤的内部光缆; 围绕光纤的外周的辅助张力构件; 以及围绕所述辅助张力构件的外部涂层，其中所述紧密缓冲光纤与所述外部涂层具有预定的铺展比。

7. 发明授权

US06996314B2 Air-blown fiber optic cable 有权
标题翻译：吹风光纤电缆
公开(公告)号：US06996314B2
公开(公告)日：2006-02-07
申请号：US10638661
申请日：2003-08-11
申请人： Hoon-Soo Park , Seung-Hyun Moon , Joong-Jin Hwang
发明人： Hoon-Soo Park , Seung-Hyun Moon , Joong-Jin Hwang
IPC分类号： G02B6/44
CPC分类号： G02B6/441 , G02B6/4434 , G02B6/4494
摘要： Disclosed is an air-blown fiber-optic cable including: a central tensile member which is located axially through the center of the optic cable and provides a tension-resistant force; a plurality of loose tubes wound around the tensile member, each tube housing a plurality of optic fibers therein; aramid yarns for binding the loose tubes; and an outer sheath disposed on the outermost part of the optic cable to protect the interior thereof from the exterior environment.
摘要翻译：公开了一种空气吹制光纤电缆，包括：中心拉伸构件，其轴向地穿过光缆的中心并提供抗张力; 缠绕在拉伸构件周围的多个松套管，每个管在其中容纳多根光纤; 用于粘合松散管的芳族聚酰胺纱线; 以及外护套，其设置在光缆的最外部，以保护其内部免受外部环境的影响。

8. 发明授权

US06993227B2 Fiber optic cable 失效
公开(公告)号：US06993227B2
公开(公告)日：2006-01-31
申请号：US10425696
申请日：2003-04-29
申请人： Ho-Soon Lee , Joong-Jin Hwang
发明人： Ho-Soon Lee , Joong-Jin Hwang
IPC分类号： G02B6/44
CPC分类号： G02B6/4413 , G02B6/4434
摘要： Disclosed is a fiber optic cable, comprising a central strength member, disposed at the center of the cable, for providing tensile strength; a plurality of inner tight buffered cores disposed in a linear form around the central strength member; a plurality of outer tight buffered cores, twisted in a spiral or S-Z form, for enclosing the inner tight buffered cores; and a jacket, disposed on an outermost circumference of the cable, for protecting an interior of the cable from external environments. The linear form of the inner tight buffered cores enclosed by the outer tight buffered cores, twisted in a spiral of S-Z form thereby providing a structure allowing the fiber optic cable to be maintained in a stable arrangement

9. 发明申请

US20050117858A1 Optical fiber cable and method of manufacturing therefor 审中-公开
标题翻译：光纤电缆及其制造方法
公开(公告)号：US20050117858A1
公开(公告)日：2005-06-02
申请号：US10837942
申请日：2004-05-03
申请人： Ho-Soon Lee , Joong-Jin Hwang , Kyung-Tae Park , Hee-Goo Kang
发明人： Ho-Soon Lee , Joong-Jin Hwang , Kyung-Tae Park , Hee-Goo Kang
IPC分类号： G02B6/44 , G02B6/46
CPC分类号： G02B6/4438
摘要： An optical fiber cable and a method of fabricating the same are disclosed. The optical fiber cable includes at least one optical fiber including a core, which is an optical signal transmission medium, a clad surrounding an outer peripheral surface of the core, and a coating layer surrounding an outer peripheral surface of the clad. The optical fiber cable also includes an external sheath including a first layer having a predetermined thickness and a second layer made of polymer material and formed at an outer peripheral surface of the first layer through an extruding process and a waterproof member accommodated between the external sheath and the optical fibers. A plurality of recesses having a predetermined depth and a predetermined diameter are formed on the second layer.
摘要翻译：公开了一种光纤电缆及其制造方法。光纤电缆包括至少一个光纤，其包括作为光信号传输介质的芯，围绕芯的外周表面的覆层和围绕包层的外周表面的涂层。光纤电缆还包括外护套，其包括具有预定厚度的第一层和由聚合物材料制成的第二层，并通过挤出工艺形成在第一层的外周表面，并且防水构件容纳在外护套和光纤。在第二层上形成具有预定深度和预定直径的多个凹槽。

10. 发明授权

US06519398B2 Ribbon optical fiber cable and die for coating ribbon optical fiber 失效
公开(公告)号：US06519398B2
公开(公告)日：2003-02-11
申请号：US09821429
申请日：2001-03-29
申请人： Joong-Jin Hwang
发明人： Joong-Jin Hwang
IPC分类号： G02B644
CPC分类号： G02B6/4403 , G02B6/448
摘要： The inventive optical fiber ribbon includes a plurality of optical fibers horizontally arranged, upper and lower coating layers coated in upper and lower portions of the optical fibers, and side surface coating layers coated on outer surfaces of farthest optical fibers from the center of the optical fibers and having a thickness thinner than that of the upper and lower coating layers. A device of manufacturing an optical fiber ribbon is provided and includes a dye body, and a dye hole penetrating the dye body and having a cross section of a rectangular shape, characterized in that the dye hole has a height H expressed by an equation reading H=D+(0.05˜0.2 mm) (wherein D represents an external diameter of said optical fiber), and a width W expressed by an equation reading W=D×N+(0˜0.1 mm) (wherein N represents a number of cores of the optical fiber).

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