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1. 发明授权

EP1203255B1 CABLE OPTIQUE A ACCESSIBILITE CONTINUE 有权
标题翻译：连续接入光纤线
公开(公告)号：EP1203255B1
公开(公告)日：2009-02-25
申请号：EP01947512.8
申请日：2001-06-18
申请人： Acome Société Coopérative de Production, Société Anonyme, à capital variable
发明人： LE NOANE, Georges , BRAULT, Dominique , LAGREVE, christian , FILLIATRE, Daniel
IPC分类号： G02B6/44
CPC分类号： G02B6/4475 , G02B6/4426 , G02B6/4433 , G02B6/4495
摘要： The invention concerns an optical cable (1) with continuous accessibility, comprising a closed protective sheath (6) preferably oval-shaped enclosing a cavity (5) preferably oval-shaped having in cross-section two substantially perpendicular axes intersecting at the centre of the cavity, and at least two optical fibres (3) optionally assembled in at least two modules (2), and arranged such that they take up the major part of the cavity in an axis but allow significant clearance in the other axis of the cavity. The fibres are preferably arranged in the longitudinal axis. The inventive optical cable is continuously accessible as a result of its preferably oval general shape, its two preferred axes one for an easy curvature and accessibility to modules distributed along the large dimension of its central cell and the other for a significant clearance of the modules which also facilitates extraction and provides the cable with good thermal and mechanical properties.

2. 发明授权

EP1061394B1 Thick-walled cable jacket with non-circular cavity cross section 有权
标题翻译：具有护环的非圆形横截面的厚壁光缆护套
公开(公告)号：EP1061394B1
公开(公告)日：2009-11-25
申请号：EP00401236.5
申请日：2000-05-05
申请人： Draka Comteq B.V.
发明人： Stevens, John Boyet , Elisson, Peter , Barker, Jeffrey S. , Buckland, Eric
IPC分类号： G02B6/44
CPC分类号： G02B6/4426 , G02B6/443

3. 发明公开

EP0286349A2 Optical fiber cable 失效
标题翻译：选择Kabel。
公开(公告)号：EP0286349A2
公开(公告)日：1988-10-12
申请号：EP88303001.7
申请日：1988-04-05
申请人： AT&T Corp.
发明人： Kinard, Michael Douglas , Panuska, Andrew John , Reynolds, Mickey Ray , Santana, Manuel Roberto , Webster, George Harry
IPC分类号： G02B6/44
CPC分类号： G02B6/443 , G02B6/4426 , G02B6/4432 , G02B6/4433 , G02B6/4434 , G02B6/4494 , H01B7/285
摘要： An optical fiber cable (20) includes a core (21) comprising at least one optical fiber (24) which is enclosed in a tubular member (34) and which includes a sheath system (40). The sheath system includes two strength members 42-42 which extend linearly longitudinally along the cable parallel to a longitudinal axis (29) of the cable. The strength members are enclosed in a plastic jacket (46). The strength members have predetermined relative tensile and compressive stiffnesses. The stiffnesses are such that the strength members are capable of withstanding expected compressive as well as tensile loading and are coupled sufficiently to the jacket to provide a composite arrangement which is effective to inhibit contraction and which controls the position of the neutral axis during bending while providing suitable flexibility. The strength members in a preferred embodiment are made of a metallic material such as steel and have tensile and compressive stiffness which are substantially equal to cause the plane of bending to extend through the strength members. In other embodiments, the core is filled with a waterblocking material, the tubular member is enclosed by a water absorbent tape and/or a metallic shield and metallic conductors may extend colinearly with the strength members.
摘要翻译：光纤电缆（20）包括芯（21），该芯（21）包括封装在管状构件（34）中并包括护套系统（40）的至少一个光纤（24）。护套系统包括两个强度构件42-42，其沿平行于电缆的纵向轴线（29）的线缆纵向延伸。强度构件被封装在塑料外套（46）中。强度构件具有预定的相对拉伸和压缩刚度。刚度使得强度构件能够承受预期的压缩和拉伸载荷并且足够地耦合到护套以提供复合布置，其有效地抑制收缩并且在弯曲期间控制中性轴线的位置，同时提供合适的灵活性。优选实施例中的强度构件由诸如钢的金属材料制成，并且具有基本上等于使弯曲平面延伸穿过强度构件的拉伸和抗压刚度。在其它实施例中，芯部填充有阻水材料，管状构件由吸水带和/或金属屏蔽物封闭，并且金属导体可与强度构件共线延伸。

4. 发明公开

EP1203255A1 CABLE OPTIQUE A ACCESSIBILITE CONTINUE 有权
标题翻译：连续接入光纤线
公开(公告)号：EP1203255A1
公开(公告)日：2002-05-08
申请号：EP01947512.8
申请日：2001-06-18
申请人： Acome Société Cooperative De Travailleurs
发明人： LE NOANE, Georges , BRAULT, Dominique , LAGREVE, christian , FILLIATRE, Daniel
IPC分类号： G02B6/44
CPC分类号： G02B6/4475 , G02B6/4426 , G02B6/4433 , G02B6/4495
摘要： The invention concerns an optical cable (1) with continuous accessibility, comprising a closed protective sheath (6) preferably oval-shaped enclosing a cavity (5) preferably oval-shaped having in cross-section two substantially perpendicular axes intersecting at the centre of the cavity, and at least two optical fibres (3) optionally assembled in at least two modules (2), and arranged such that they take up the major part of the cavity in an axis but allow significant clearance in the other axis of the cavity. The fibres are preferably arranged in the longitudinal axis. The inventive optical cable is continuously accessible as a result of its preferably oval general shape, its two preferred axes one for an easy curvature and accessibility to modules distributed along the large dimension of its central cell and the other for a significant clearance of the modules which also facilitates extraction and provides the cable with good thermal and mechanical properties.

5. 发明授权

EP0643844B1 COATED POLARIZATION-MAINTAINING OPTICAL FIBRE WAVEGUIDE AND A PROCESS FOR MANUFACTURE THEREOF 失效
标题翻译：被覆光纤和偏振维持相关的方法
公开(公告)号：EP0643844B1
公开(公告)日：1997-07-16
申请号：EP93922131.3
申请日：1993-05-04
申请人： W.L. GORE & ASSOCIATES, INC.
发明人： SAYEGH, Emile, G.
IPC分类号： G02B6/10
CPC分类号： G02B6/4486 , G02B6/105 , G02B6/4403 , G02B6/4426 , G02B6/443
摘要： An asymmetrically shaped signal polarization maintaining optical waveguide including an asymmetrically shaped optical fiber surrounded by glass cladding, hard polymer coating, soft porous polymer buffering layer, porous polymer laminate inner layer, polyester laminate outer layer bearing tabs oriented to an axis of asymmetry of the optical fiber, braid fiber sheath, and outer jacket, the observable tab orientation on the outside of the cable providing location means of the axis of asymmetry of the optical fiber.

6. 发明公开

EP0286349A3 Optical fiber cable 失效
标题翻译：光纤电缆
公开(公告)号：EP0286349A3
公开(公告)日：1990-12-12
申请号：EP88303001.7
申请日：1988-04-05
申请人： AT&T Corp.
发明人： Kinard, Michael Douglas , Panuska, Andrew John , Reynolds, Mickey Ray , Santana, Manuel Roberto , Webster, George Harry
IPC分类号： G02B6/44
CPC分类号： G02B6/443 , G02B6/4426 , G02B6/4432 , G02B6/4433 , G02B6/4434 , G02B6/4494 , H01B7/285
摘要： An optical fiber cable (20) includes a core (21) comprising at least one optical fiber (24) which is enclosed in a tubular member (34) and which includes a sheath system (40). The sheath system includes two strength members 42-42 which extend linearly longitudinally along the cable parallel to a longitudinal axis (29) of the cable. The strength members are enclosed in a plastic jacket (46). The strength members have predetermined relative tensile and compressive stiffnesses. The stiffnesses are such that the strength members are capable of withstanding expected compressive as well as tensile loading and are coupled sufficiently to the jacket to provide a composite arrangement which is effective to inhibit contraction and which controls the position of the neutral axis during bending while providing suitable flexibility. The strength members in a preferred embodiment are made of a metallic material such as steel and have tensile and compressive stiffness which are substantially equal to cause the plane of bending to extend through the strength members. In other embodiments, the core is filled with a waterblocking material, the tubular member is enclosed by a water absorbent tape and/or a metallic shield and metallic conductors may extend colinearly with the strength members.

7. 发明授权

EP1978391B8 Cable optique à accessibilité continue 有权
标题翻译：光缆，其允许在任何时候访问纤维
公开(公告)号：EP1978391B8
公开(公告)日：2010-06-23
申请号：EP08160267.4
申请日：2001-06-18
申请人： Acome Société Coopérative de Production, Société Anonyme, à capital variable
发明人： Le Noane Georges , Brault, Dominique , Lagreve, Christian , Filliatre, Daniel
IPC分类号： G02B6/44
CPC分类号： G02B6/4475 , G02B6/4426 , G02B6/4433 , G02B6/4495

8. 发明授权

EP1978391B1 Cable optique à accessibilité continue 有权
标题翻译：连续可用的光缆
公开(公告)号：EP1978391B1
公开(公告)日：2010-05-12
申请号：EP08160267.4
申请日：2001-06-18
申请人： Acome Societe Cooperative de Production
发明人： Le Noane Georges , Brault, Dominique , Lagreve, Christian , Filliatre, Daniel
IPC分类号： G02B6/44
CPC分类号： G02B6/4475 , G02B6/4426 , G02B6/4433 , G02B6/4495

9. 发明公开

EP1061394A1 Thick-walled cable jacket with non-circular cavity cross section 有权
标题翻译： Dickwandiger Kabelmantel mit einem nicht kreisrunden Querschnitt derKabeldurchführung
公开(公告)号：EP1061394A1
公开(公告)日：2000-12-20
申请号：EP00401236.5
申请日：2000-05-05
申请人： ALCATEL
发明人： Stevens, John Boyet , Elisson, Peter , Barker, Jeffrey S. , Buckland, Eric
IPC分类号： G02B6/44
CPC分类号： G02B6/4426 , G02B6/443
摘要： An optical fiber cable including a cable jacket (1) having a longitudinally extending inner cavity (3) with a non-circular cross section, and at least two longitudinally extending strength members (4), wherein the non-circular cross section is disposed so that a minor axis thereof is substantially aligned with a line joining the at least two longitudinally extending strength members.
摘要翻译：一种光缆，包括具有非圆形横截面的纵向延伸的内腔（3）和至少两个纵向延伸的强度构件（4）的电缆护套（1），其中非圆形横截面被设置为其短轴基本上与连接至少两个纵向延伸的强度构件的线对准。

10. 发明公开

EP0305509A1 COMPOSITE SERVICE AND DISTRIBUTION COMMUNICATIONS MEDIA 失效
标题翻译：复合服务和分发通信媒体
公开(公告)号：EP0305509A1
公开(公告)日：1989-03-08
申请号：EP88903635.0
申请日：1988-02-23
申请人： AT&T Corp.
发明人： MULLIN, Francis, Joseph , REED, William, Cogel
IPC分类号： G02B6 , H01B11
CPC分类号： G02B6/4492 , G02B6/4416 , G02B6/4422 , G02B6/4426 , G02B6/4429 , G02B6/4432
摘要： Un câble (20), qui peut être utilisé dans une installation aérienne ou enfouie destinée à desservir les locaux de la clientèle et qui est constitué par un type de conducteur composite à fibres optiques/cuivre, permet non seulement de répondre aux besoins actuels de la clientèle mais également de remplir les conditions de service prévues pour le marché des communications de demain. Ledit câble comprend une ou plusieurs unités de fibre optique renfoncées (22-22) et une ou plusieurs paires de conducteurs métalliques (24-24) enfermées dans un système d'enveloppe (70). Chaque unité de fibres optiques (22-22) est renforcée de façon à comporter plusieurs éléments de résistance (40-40) disposés en réseau autour d'une fibre optique à tampon (36), afin d'enfermer la fibre optique et à assurer une résistance en colonne aux forces compressives. Un composé de remplissage (52) est disposé dans l'unité entre une gaine (50) qui renferme les éléments de résistance (40) et la fibre optique et la fibre optique à tampon (36).
摘要翻译：可以用于为用户房屋提供服务并由一种复合光纤/铜导体构成的天线或埋设设备的电缆（20）不仅满足了客户的当前需求。客户还要满足未来通信市场所提供的服务条件。该电缆包括一个或多个凹入式光纤单元（22-22）和封装在信封系统（70）中的一对或多对金属导体（24-24）。每个光纤单元（22-22）被加强以包括围绕缓冲光纤（36）排列的多个电阻元件（40-40）以封闭光纤并且提供柱抵抗压缩力。填充物（52）设置在包围电阻器元件（40）和光纤的护套（50）与缓冲光纤（36）之间的单元中。

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