AR024636A1 - Un conjunto de conductos de canales multiples para cables. - Google Patents
Un conjunto de conductos de canales multiples para cables.Info
- Publication number
- AR024636A1 AR024636A1 ARP000103375A ARP000103375A AR024636A1 AR 024636 A1 AR024636 A1 AR 024636A1 AR P000103375 A ARP000103375 A AR P000103375A AR P000103375 A ARP000103375 A AR P000103375A AR 024636 A1 AR024636 A1 AR 024636A1
- Authority
- AR
- Argentina
- Prior art keywords
- conduits
- internal
- cables
- plastic
- conduit
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/4459—Ducts; Conduits; Hollow tubes for air blown fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/303—Extrusion nozzles or dies using dies or die parts movable in a closed circuit, e.g. mounted on movable endless support
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
- H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Details Of Indoor Wiring (AREA)
- Insulated Conductors (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
El conjunto de conductos de canales multiples para cables de acuerdo con la presente comprende (a) una pluralidad de conductos internos plásticoscontiguos, que se extienden en forma codireccional, substancialmente paralelos, en contacto colindanteen tre sí, cada uno de dichos conductos internos tieneáreas en seccion transversal suficientes para contener por lo menos un cable; y (b) un conducto exterior de plástico que rodea dichos conductos internos a lolargo de su longitud completa a fin deret enerlos en su relacion contigua; (c) en donde dicho conducto externo tiene una seccion tubular corrugada que incluyeuna pluralidad de resaltes y canaletas contiguos que se extienden a lo largo de toda su longitud; (d) por medio de lo cual dichoconju nto es tan flexible quepuede enrollarse alrededor de carretes transportables y también es tan resistente que soporta la suciedad en una zanja. Este conjunto de conductos permite unareduccion general de los costos de instalacion de los cables,y en el aspecto multiple de la presente mantiene una alta integridad estructural a lo largo detoda la longitud de las secciones de canalizacion, y brinda proteccion contra la humedad mejorada a todo el sistema por razon del otro conducto queestácorrugado y se extiende incesantemente. Además, el aspecto de los conductos internos de plástico con menos friccion provee superficies internas suficientementelisas para los conductos internos, a través de los cuales se insertan los cables defibra optica, los cables eléctricos o similares.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990026147A KR20010005334A (ko) | 1999-06-30 | 1999-06-30 | 통신선로용 다공관의 제조장치 및 그의 제조방법 |
KR1019990047976A KR20010005463A (ko) | 1999-11-01 | 1999-11-01 | 통신선로용 다공관 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR024636A1 true AR024636A1 (es) | 2002-10-16 |
Family
ID=36675168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP000103375A AR024636A1 (es) | 1999-06-30 | 2000-06-30 | Un conjunto de conductos de canales multiples para cables. |
Country Status (26)
Country | Link |
---|---|
US (1) | US6774311B1 (es) |
EP (1) | EP1198870A1 (es) |
JP (1) | JP2003503996A (es) |
KR (1) | KR100355751B1 (es) |
CN (1) | CN1134872C (es) |
AP (1) | AP1290A (es) |
AR (1) | AR024636A1 (es) |
AU (1) | AU756532B2 (es) |
BG (1) | BG106245A (es) |
BR (1) | BR0012188A (es) |
CA (1) | CA2377392A1 (es) |
CU (1) | CU22959A3 (es) |
CZ (1) | CZ20014594A3 (es) |
EA (1) | EA002860B1 (es) |
HK (1) | HK1041116B (es) |
HU (1) | HUP0201617A2 (es) |
IL (1) | IL147300A0 (es) |
MA (1) | MA25597A1 (es) |
MY (1) | MY133366A (es) |
NO (1) | NO20016429L (es) |
NZ (1) | NZ516297A (es) |
OA (1) | OA12019A (es) |
PL (1) | PL352249A1 (es) |
TR (1) | TR200103838T2 (es) |
WO (1) | WO2001001535A1 (es) |
YU (1) | YU90501A (es) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10157385A1 (de) * | 2001-11-22 | 2003-06-05 | Ccs Technology Inc | Lichtwellenleiterkabel und Verfahren zum Verlegen von Lichtwellenleitereinheiten unter Verwendung eines derartigen Lichtwellenleiterkabels |
GB2398617A (en) * | 2003-02-20 | 2004-08-25 | Chung-Cheng Wu | Multi-path hose |
WO2004076133A1 (de) * | 2003-02-27 | 2004-09-10 | Leoni Kabel Gmbh & Co Kg | Versorgungsleitung für ein automatisch geführtes werkzeug |
US7402754B2 (en) * | 2003-04-30 | 2008-07-22 | Kirwan Surgical Products, Inc. | Integral electrically conducting cord and lumen |
DE20311837U1 (de) * | 2003-07-31 | 2004-12-09 | Reiku Gmbh | Fixierstück zum geordneten Halten der Einzelleitungen eines Leitungsbündels |
US6979776B1 (en) * | 2004-10-14 | 2005-12-27 | Entergy Louisiana, Inc. | Pipe bundle for underground installation |
US7473849B2 (en) * | 2005-04-25 | 2009-01-06 | Cable Components Group | Variable diameter conduit tubes for high performance, multi-media communication cable |
US20060237221A1 (en) * | 2005-04-25 | 2006-10-26 | Cable Components Group, Llc. | High performance, multi-media communication cable support-separators with sphere or loop like ends for eccentric or concentric cables |
US7473850B2 (en) * | 2005-04-25 | 2009-01-06 | Cable Components Group | High performance, multi-media cable support-separator facilitating insertion and removal of conductive media |
US7465879B2 (en) * | 2005-04-25 | 2008-12-16 | Cable Components Group | Concentric-eccentric high performance, multi-media communications cables and cable support-separators utilizing roll-up designs |
KR100670678B1 (ko) * | 2005-05-09 | 2007-01-19 | 동산엔지니어링 주식회사 | 파이프 내부의 전선 이격부재 |
US8202265B2 (en) * | 2006-04-20 | 2012-06-19 | Boston Scientific Scimed, Inc. | Multiple lumen assembly for use in endoscopes or other medical devices |
DE602007004339D1 (de) * | 2006-07-24 | 2010-03-04 | Plumettaz Sa | Einrichtung zum installieren eines kabels in einem rohr |
CN101512406A (zh) * | 2006-08-31 | 2009-08-19 | 美利肯公司 | 安装导管、内导管和线缆的方法 |
US20080054236A1 (en) * | 2006-08-31 | 2008-03-06 | Morris David D | Method of installing a conduit, innerduct, and cable |
GB0624780D0 (en) * | 2006-12-12 | 2007-01-17 | Rbr Associates Ltd | Solar Panel |
JP4916938B2 (ja) * | 2007-04-09 | 2012-04-18 | Nttエレクトロニクス株式会社 | 光ファイバ保持部品 |
CN101179182B (zh) * | 2007-11-29 | 2010-08-11 | 浙江八方电信有限公司 | 柔性多孔管 |
MX2010013744A (es) * | 2008-06-23 | 2011-01-21 | Tvc Communications L L C | Cable de comunicaciones con manga de tela. |
GB0921946D0 (en) | 2009-12-16 | 2010-02-03 | Subsea 7 Ltd | Apparatus and method |
KR100959242B1 (ko) | 2010-04-06 | 2010-05-20 | 전정자 | 다수의 내관을 갖는 합성수지제 튜브 |
FR2985041B1 (fr) * | 2011-12-22 | 2016-11-11 | Acome Societe Cooperative Et Participative Sa Cooperative De Production A Capital Variable | Cable optique adapte pour mesurer une deformation ou une temperature |
US9819160B2 (en) | 2012-10-25 | 2017-11-14 | Blue Diamond Industries, LLC | Continuous conduit with pre-installed innerducts |
CN103368117A (zh) * | 2013-06-29 | 2013-10-23 | 广东联塑科技实业有限公司 | 一种mpp电力管 |
US20170160507A1 (en) * | 2013-12-09 | 2017-06-08 | Lawrence F Glaser | Enhanced ducts and duct bank systems |
JP6109779B2 (ja) * | 2014-03-28 | 2017-04-05 | 日本電信電話株式会社 | ケーブル保護管部材、及びそれを用いたケーブル保護管路 |
CN103887754A (zh) * | 2014-04-10 | 2014-06-25 | 太仓市晨洲塑业有限公司 | 一种可屏蔽耐腐蚀电信用管 |
CN104821525A (zh) * | 2015-04-29 | 2015-08-05 | 苏州固基电子科技有限公司 | 一种便捷式电子束线组合套 |
DE102016123040A1 (de) * | 2016-11-29 | 2018-05-30 | Schlemmer Gmbh | Aufklappbarer Wellschlauch und Kabelbaum |
CN106972432A (zh) * | 2017-06-05 | 2017-07-21 | 太仓市晨洲塑业有限公司 | 多功能多管路电线管 |
US10234649B2 (en) * | 2017-07-03 | 2019-03-19 | Wesco Distribution, Inc. | Fabric encased micro tubes for air blown fibers |
JP6788898B2 (ja) * | 2017-09-05 | 2020-11-25 | 株式会社カクイチ製作所 | ホース状構造体 |
JP6838576B2 (ja) * | 2018-03-29 | 2021-03-03 | 株式会社オートネットワーク技術研究所 | ワイヤハーネス |
CN108761676B (zh) * | 2018-04-13 | 2020-02-28 | 扬州市兴龙塑料有限公司 | 一种多孔光纤通信管 |
CN110571726A (zh) * | 2019-09-25 | 2019-12-13 | 镇江荣诚管业有限公司 | 一种配线方便的mpp电力管及其制备工艺 |
KR102182802B1 (ko) * | 2020-03-04 | 2020-11-25 | 이광희 | 케이블 보호용 마이크로 통신관 제조장치 및 이에 의해 제조되는 케이블 보호용 마이크로 통신관 |
KR102216268B1 (ko) * | 2020-07-13 | 2021-02-17 | 중앙제어 주식회사 | 무접점 전선릴 및 이를 구비한 전기자동차 충전장치 |
WO2024020625A1 (en) * | 2022-07-29 | 2024-02-01 | Robert Hunter | Hose loom arrangement and method of manufacture thereof |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1458531A (en) * | 1973-04-18 | 1976-12-15 | Octopus Electrical Ltd | Synthetic resin channelling |
US3992565A (en) * | 1975-07-07 | 1976-11-16 | Belden Corporation | Composite welding cable having gas ducts and switch wires therein |
US5027864A (en) * | 1985-05-21 | 1991-07-02 | Arnco Corporation | Tubular apparatus for transmission cable |
US4705914A (en) * | 1985-10-18 | 1987-11-10 | Bondon Lewis A | High voltage flexible cable for pressurized gas insulated transmission line |
US4741593A (en) * | 1986-02-19 | 1988-05-03 | Tbg Inc. | Multiple channel duct manifold system for fiber optic cables |
DE3727160C1 (de) * | 1987-08-14 | 1988-09-08 | Plastoform Gmbh & Co Kg | Durchfuehrung fuer Leitungen durch eine Wandoeffnung |
DE4039275A1 (de) * | 1990-09-24 | 1992-04-02 | Vogelsang Ernst Gmbh Co Kg | Kabelfuehrungsrohrbuendel aus einer mehrzahl von kunststoffrohren |
US5463187A (en) * | 1992-09-30 | 1995-10-31 | The George Ingraham Corp. | Flexible multi-duct conduit assembly |
US5692545A (en) * | 1995-12-05 | 1997-12-02 | Rodrigue; Wayne | Fiber optic cable duct |
US5905834A (en) * | 1997-07-21 | 1999-05-18 | Pirelli Cable Corporation | Combination loose tube optical fiber cable with reverse oscillating lay |
KR19990008221U (ko) * | 1998-11-26 | 1999-02-25 | 고병기 | 케이블 수용관 장치 |
-
2000
- 2000-05-13 YU YU90501A patent/YU90501A/sh unknown
- 2000-05-13 TR TR2001/03838T patent/TR200103838T2/xx unknown
- 2000-05-13 EP EP00927881A patent/EP1198870A1/en not_active Withdrawn
- 2000-05-13 WO PCT/KR2000/000457 patent/WO2001001535A1/en not_active Application Discontinuation
- 2000-05-13 CN CNB008008507A patent/CN1134872C/zh not_active Ceased
- 2000-05-13 IL IL14730000A patent/IL147300A0/xx unknown
- 2000-05-13 US US10/019,611 patent/US6774311B1/en not_active Expired - Fee Related
- 2000-05-13 CZ CZ20014594A patent/CZ20014594A3/cs unknown
- 2000-05-13 CA CA002377392A patent/CA2377392A1/en not_active Abandoned
- 2000-05-13 PL PL00352249A patent/PL352249A1/xx not_active IP Right Cessation
- 2000-05-13 KR KR1020017002713A patent/KR100355751B1/ko active IP Right Review Request
- 2000-05-13 JP JP2001506654A patent/JP2003503996A/ja active Pending
- 2000-05-13 AP APAP/P/2001/002375A patent/AP1290A/en active
- 2000-05-13 BR BR0012188-6A patent/BR0012188A/pt not_active IP Right Cessation
- 2000-05-13 NZ NZ516297A patent/NZ516297A/en unknown
- 2000-05-13 HU HU0201617A patent/HUP0201617A2/hu unknown
- 2000-05-13 AU AU46191/00A patent/AU756532B2/en not_active Ceased
- 2000-05-13 EA EA200200065A patent/EA002860B1/ru not_active IP Right Cessation
- 2000-05-13 OA OA1200200069A patent/OA12019A/en unknown
- 2000-06-30 MY MYPI20003001 patent/MY133366A/en unknown
- 2000-06-30 AR ARP000103375A patent/AR024636A1/es active IP Right Grant
-
2001
- 2001-12-19 BG BG106245A patent/BG106245A/xx unknown
- 2001-12-28 NO NO20016429A patent/NO20016429L/no not_active Application Discontinuation
- 2001-12-28 CU CU20010317A patent/CU22959A3/es unknown
-
2002
- 2002-01-09 MA MA26475A patent/MA25597A1/fr unknown
- 2002-03-12 HK HK02101886.3A patent/HK1041116B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TR200103838T2 (tr) | 2002-05-21 |
AP2001002375A0 (en) | 2001-12-31 |
US6774311B1 (en) | 2004-08-10 |
CZ20014594A3 (cs) | 2002-07-17 |
AP1290A (en) | 2004-07-27 |
EA002860B1 (ru) | 2002-10-31 |
CA2377392A1 (en) | 2001-01-04 |
IL147300A0 (en) | 2002-08-14 |
MY133366A (en) | 2007-11-30 |
BR0012188A (pt) | 2002-04-30 |
PL352249A1 (en) | 2003-08-11 |
NZ516297A (en) | 2003-10-31 |
NO20016429L (no) | 2002-02-27 |
HK1041116A1 (en) | 2002-06-28 |
EP1198870A1 (en) | 2002-04-24 |
OA12019A (en) | 2006-04-19 |
CN1315071A (zh) | 2001-09-26 |
EA200200065A1 (ru) | 2002-06-27 |
CN1134872C (zh) | 2004-01-14 |
KR100355751B1 (ko) | 2002-10-12 |
CU22959A3 (es) | 2004-06-21 |
AU4619100A (en) | 2001-01-31 |
BG106245A (en) | 2002-08-30 |
YU90501A (sh) | 2004-11-25 |
JP2003503996A (ja) | 2003-01-28 |
AU756532B2 (en) | 2003-01-16 |
NO20016429D0 (no) | 2001-12-28 |
MA25597A1 (fr) | 2002-12-31 |
HK1041116B (zh) | 2004-12-17 |
KR20010084901A (ko) | 2001-09-07 |
HUP0201617A2 (en) | 2002-09-28 |
WO2001001535A1 (en) | 2001-01-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR024636A1 (es) | Un conjunto de conductos de canales multiples para cables. | |
WO2008059202A8 (en) | Method and system of deploying one or more optical fiber waveguides in conjunction with a pipeline | |
BR9612445A (pt) | Caixa de proteção para condutores de ondas de luz com cassetes de entrançadura e depósitos de comprimentos excedentes | |
US6426462B1 (en) | Device for the connection of a multiple-tube structure and method of access to this device | |
TW200510815A (en) | Buried fiber optic system including a sub-distribution system and related methods | |
DE69937112D1 (de) | Hybrides elektrisch-optisches kabel für freileitungsinstallationszwecke | |
WO2004106981A3 (en) | Exterior installation of armored fiber optic cable | |
WO2007103436A3 (en) | Fiber optic cable breakout configuration with 'y' block | |
US10921542B2 (en) | Optical cable wiring system and optical cable connecting component | |
AR052634A1 (es) | Sistema aereo de fibra optica que incluye un sistema de subdistribucion y metodos relacionados | |
DE60315433D1 (de) | Kabelverwaltungssystem für faseroptische steckeranordnung | |
CN205826927U (zh) | 室内外综合布线ftth光纤接续盒 | |
JP2000147338A (ja) | ケ―ブル網 | |
ATE392581T1 (de) | Vielzwecksanierung von leitungen | |
DE60119844D1 (de) | Segmentierter Wellenleiter für faseroptische Drehverbindung mit grossem Durchmesser | |
DK642288A (da) | Indretning til foering af kabler | |
ATE310970T1 (de) | Rohranordnung zur installation in einem schutzkanal | |
ES2157744B1 (es) | Soporte para materiales alargados, tales como cables. | |
ES2174398T3 (es) | Cable de fibras opticas. | |
WO2002008803A3 (de) | Optisches kabel und kanal - oder rohrsystem mit einem installierten optischen kabel | |
JP2006121800A (ja) | 地中埋設管を用いたケーブル敷設方法および地中埋設管 | |
JP2007143394A (ja) | 地中埋設管を用いたケーブル敷設方法および地中埋設管 | |
JP2006121800A5 (es) | ||
JP2005062261A (ja) | 光パイプケーブル及び分岐部材並びに光パイプケーブルの布設方法 | |
ITRM20020174A0 (it) | Procedimento e dispositivo di posa di cavi a fibre ottiche in tubazioni con ostacoli all'inserimento, ad esempio tubazioni contenenti cavi p |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |