ES2075048T3 - Cable resistente a la accion de los animales. - Google Patents
Cable resistente a la accion de los animales.Info
- Publication number
- ES2075048T3 ES2075048T3 ES89304742T ES89304742T ES2075048T3 ES 2075048 T3 ES2075048 T3 ES 2075048T3 ES 89304742 T ES89304742 T ES 89304742T ES 89304742 T ES89304742 T ES 89304742T ES 2075048 T3 ES2075048 T3 ES 2075048T3
- Authority
- ES
- Spain
- Prior art keywords
- segments
- cover
- cable
- case
- animals
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 241001465754 Metazoa Species 0.000 title abstract 2
- 241000283984 Rodentia Species 0.000 abstract 1
- 230000016571 aggressive behavior Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- 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
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Insulated Conductors (AREA)
Abstract
CABLE DE FIBRA OPTICA A PRUEBA DE AGRESION POR ANIMALES (20) QUE INCLUYE UN NUCLEO (22) QUE CONSTA DE UN MEDIO DE TRANSMISION Y UNA FUNDA. LA FUNDA INCLUYE UNA ENVUELTA EXTERIOR (65) Y UN BLINDAJE EXTERIOR (40) EN FORMA DE FUNDA. LA FUNDA CONSTA DE UNA PLURALIDAD DE SEGMENTOS PREFORMADOS QUE SE EXTIENDEN LONGITUDINALMENTE (42-42) CADA UNO DE LOS CUALES TIENE UNA SECCION TRANSVERSAL DE FORMA ARQUEADA PERPENDICULAR A UN EJE LONGITUDINAL DEL CABLE Y CADA UNO CONSTA DE FIBRAS DE VIDRIO EMBUTIDAS EN MATERIAL. CADA UNO DE LOS SEGMENTOS CUBRE MENOS DE LA MITAD DE LA PERIFERIA DEL NUCLEO Y, EN UN DISEÑO PREFERIDO, SE UTILIZAN OCHO SEGMENTOS. ADEMAS, LOS SEGMENTOS DE LA FUNDA ESTAN TRENZADOS HELICOIDALMENTE ALREDEDOR DEL NUCLEO, CON LAS SUPERFICIES DE LOS BORDES LONGITUDINALES DE LOS SEGMENTOS ADYACENTES ACOPLADOS ENTRE SI. LOS SEGMENTOS DE LA FUNDA NO SOLO PROPORCIONAN UNA PROTECCION CONTRA LOS ROEDORES SINO QUE ADEMAS TIENEN UNA ADECUADA RESISTENCIA A LA TRACCION Y A LA COMPRESION. ADEMAS, DEBIDOA QUE EL CABLE TIENE UN SISTEMA DE FUNDA TOTALMENTE DIELECTRICA, ES RESISTENTE A LAS DESCARGAS ELECTRICAS, A LA CORROSION Y EMP.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/194,760 US4874219A (en) | 1988-05-17 | 1988-05-17 | Animal-resistant cable |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2075048T3 true ES2075048T3 (es) | 1995-10-01 |
Family
ID=22718814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89304742T Expired - Lifetime ES2075048T3 (es) | 1988-05-17 | 1989-05-10 | Cable resistente a la accion de los animales. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4874219A (es) |
EP (1) | EP0342855B1 (es) |
JP (1) | JP2547253B2 (es) |
KR (1) | KR0148354B1 (es) |
CN (1) | CN1024376C (es) |
CA (1) | CA1317139C (es) |
DE (1) | DE68923733T2 (es) |
DK (1) | DK236089A (es) |
ES (1) | ES2075048T3 (es) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4938560A (en) * | 1988-05-17 | 1990-07-03 | At&T Bell Laboratories | Animal-resistant cable |
US4946237A (en) * | 1989-06-30 | 1990-08-07 | At&T Bell Laboratories | Cable having non-metallic armoring layer |
US5138685A (en) * | 1990-01-23 | 1992-08-11 | At&T Bell Laboratories | Communications cable having microbial resistant water blocking provisions |
US5039197A (en) * | 1990-03-22 | 1991-08-13 | Northern Telecom Limited | Cable and tape structures therefor |
US5188883A (en) * | 1990-03-22 | 1993-02-23 | Northern Telecom Limited | Composite tape structures |
US5179251A (en) * | 1990-06-27 | 1993-01-12 | At&T Bell Laboratories | Unshielded service wire for buried installation |
US5003883A (en) * | 1990-07-23 | 1991-04-02 | The United States Of America As Represented By The Secretary Of The Army | Lightweight blast shield |
US5131064A (en) * | 1991-02-19 | 1992-07-14 | At&T Bell Laboratories | Cable having lightning protective sheath system |
TW215964B (en) * | 1992-05-29 | 1993-11-11 | American Telephone & Telegraph | Communication cable having water-blocking capabilities |
US5305410A (en) * | 1993-02-02 | 1994-04-19 | At&T Bell Laboratories | Dielectric optical fiber cables which are magnetically locatable |
US5305411A (en) * | 1993-02-26 | 1994-04-19 | At&T Bell Laboratories | Dielectric optical fiber cables which are magnetically locatable |
US5384880A (en) * | 1993-12-03 | 1995-01-24 | Alcatel Na Cable Systems, Inc. | Dielectric ribbon optical fiber cable |
US5426716A (en) * | 1994-03-31 | 1995-06-20 | At&T Corp. | Magnetically locatable non-metallic optical fiber cables |
US5577147A (en) * | 1994-03-31 | 1996-11-19 | Lucent Technologies Inc. | Magnetically locatable optical fiber cables containing integrated magnetic marker materials |
GB9411028D0 (en) * | 1994-06-02 | 1994-07-20 | Cookson Group Plc | Water blocking composites and their use in cable manufacture |
US5567914A (en) * | 1994-09-30 | 1996-10-22 | Minnesota Mining And Manufacturing Company | Splice closure with animal protection |
CA2161168C (en) * | 1994-12-20 | 2001-08-14 | John James Blee | Optical fiber cable for underwater use using terrestrial optical fiber cable |
US5822484A (en) * | 1996-06-21 | 1998-10-13 | Lucent Technologies Inc. | Lightweight optical groundwire |
US5997894A (en) * | 1997-09-19 | 1999-12-07 | Burlington Bio-Medical & Scientific Corp. | Animal resistant coating composition and method of forming same |
US6238791B1 (en) | 1997-12-18 | 2001-05-29 | Ppg Industries Ohio, Inc. | Coated glass fibers, composites and methods related thereto |
US6087000A (en) * | 1997-12-18 | 2000-07-11 | Ppg Industries Ohio, Inc. | Coated fiber strands, composites and cables including the same and related methods |
DE10016536A1 (de) * | 2000-04-03 | 2001-10-04 | Roblon As Frederikshavn | Verstärkungselement insbesondere zur Anwendung in einem Kabel, Kabel mit solchen Verstärkungselementen sowie Herstellungsverfahren |
DE10035267B4 (de) * | 2000-07-20 | 2007-09-06 | CCS Technology, Inc., Wilmington | Optisches Kabel und Kanal- oder Rohrsystem mit einem installierten optischen Kabel |
US7435909B2 (en) * | 2002-09-18 | 2008-10-14 | Neptco Jv Llc | Low cost, high performance flexible reinforcement for communications cable |
US20040050581A1 (en) * | 2002-09-18 | 2004-03-18 | Hager Thomas P. | Low cost, high performance flexible reinforcement for communications cable |
US20040050579A1 (en) * | 2002-09-18 | 2004-03-18 | Hager Thomas P. | Low cost, high performance flexible reinforcement for communications cable |
US7421169B2 (en) * | 2003-06-20 | 2008-09-02 | Fujikura Ltd. | Optical fiber cable |
US7287489B1 (en) | 2003-11-19 | 2007-10-30 | O'brien John P | Pet deterrent device |
US9201207B2 (en) | 2006-08-02 | 2015-12-01 | Schlumberger Technology Corporation | Packaging for encasing an optical fiber in a cable |
EP2502107A4 (en) | 2009-11-20 | 2017-12-20 | ADC Telecommunications, INC. | Fiber optic cable |
JP2012220856A (ja) * | 2011-04-13 | 2012-11-12 | Furukawa Electric Co Ltd:The | ケーブル |
JP5830266B2 (ja) * | 2011-04-13 | 2015-12-09 | 古河電気工業株式会社 | ケーブル |
CA2851877C (en) | 2011-10-17 | 2021-02-09 | Schlumberger Canada Limited | Dual use cable with fiber optic packaging for use in wellbore operations |
JP5947558B2 (ja) * | 2012-02-16 | 2016-07-06 | 株式会社フジクラ | 光ファイバケーブル |
MX357738B (es) | 2012-06-28 | 2018-07-23 | Schlumberger Technology Bv | Cable optoeléctrico de alta potencia con múltiples vías de energía y telemetría. |
US20150007487A1 (en) * | 2013-07-03 | 2015-01-08 | Rockwell Automation Technologies, Inc. | System and method for incorporation of pest repellent with bus bar cover components |
JP6310309B2 (ja) * | 2014-04-16 | 2018-04-11 | 古河電気工業株式会社 | 蟻対策電力ケーブル |
WO2016122446A1 (en) | 2015-01-26 | 2016-08-04 | Schlumberger Canada Limited | Electrically conductive fiber optic slickline for coiled tubing operations |
CN104656217B (zh) * | 2015-03-10 | 2017-08-29 | 廖宏旭 | 防鸟啄光缆及其制作方法 |
CN107577017A (zh) * | 2015-03-10 | 2018-01-12 | 常熟市谷雷特机械产品设计有限公司 | 一种防鸟啄光缆及其制作方法 |
CN107577021A (zh) * | 2015-03-10 | 2018-01-12 | 沈群华 | 一种防鸟啄光缆及其制造方法 |
CN104656216B (zh) * | 2015-03-10 | 2017-11-28 | 胡磊盈 | 防鸟啄光缆及其制造方法 |
CN104614827B (zh) * | 2015-03-10 | 2018-01-16 | 深圳市奥威尔通信科技有限公司 | 防鸟啄光缆、防鸟啄电缆及其制作方法 |
US10049789B2 (en) | 2016-06-09 | 2018-08-14 | Schlumberger Technology Corporation | Compression and stretch resistant components and cables for oilfield applications |
WO2018056986A1 (en) | 2016-09-22 | 2018-03-29 | Halliburton Energy Services, Inc. | Optical fiber cable protected from animal bite |
ES2929621T3 (es) | 2016-09-29 | 2022-11-30 | Prysmian Spa | Cable con elementos de tracción ligeros |
US10354779B2 (en) * | 2017-03-31 | 2019-07-16 | Radix Wire & Cable, Llc | Free air fire alarm cable |
WO2019108384A1 (en) | 2017-11-30 | 2019-06-06 | Corning Research & Development Corporation | Fiber optic cable for distributed sensing with rodent resistant components from hardened materials |
CN108037573A (zh) * | 2018-01-31 | 2018-05-15 | 成都亨通光通信有限公司 | 防鸟、防啮齿动物、防飞石光缆、光缆的生产工艺及生产模具 |
FR3078815B1 (fr) * | 2018-03-09 | 2022-02-25 | Tresse Ind | Enveloppe de protection irritante |
EP3814822A4 (en) | 2018-06-26 | 2022-03-23 | Corning Research & Development Corporation | HIGH DENSITY FIBER OPTIC CABLE IN BUNDLE WITH PRE-FITTED TERMINATION POINTS WITH CONNECTORS |
CN111540514A (zh) * | 2020-06-17 | 2020-08-14 | 重庆渝丰电线电缆有限公司 | 一种可减少电磁干扰的电缆 |
CN112820458B (zh) * | 2020-12-23 | 2021-12-10 | 喜天奇(江苏)电子有限公司 | 一种防火防鼠的聚氨酯护套网线 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5141171Y2 (es) * | 1971-05-06 | 1976-10-07 | ||
US3878444A (en) * | 1974-01-21 | 1975-04-15 | Tesco Eng Co | Method and apparatus for protecting electrical field cables against rodent damage |
DE2455273C3 (de) * | 1974-11-22 | 1978-01-19 | Feiten & Guilleaume Carlswerk AG, 5000 Köln | Kranseil aus Kunststoff |
US3973385A (en) * | 1975-05-05 | 1976-08-10 | Consolidated Products Corporation | Electromechanical cable |
US4146302A (en) * | 1975-06-02 | 1979-03-27 | General Cable Corporation | Construction of cable made of optical fibres |
US4171463A (en) * | 1978-02-17 | 1979-10-16 | David Watkins | Rodent proof cable |
US4309072A (en) * | 1980-04-15 | 1982-01-05 | The United States Of America As Represented By The Secretary Of The Air Force | Cable protection from rodents |
US4437789A (en) * | 1981-09-24 | 1984-03-20 | Gk Technologies, Incorporated | Method and means for protecting buried cable from rodent damage |
US4505541A (en) * | 1982-03-31 | 1985-03-19 | Sea-Log Corporation | Rodent-resistant non-conductive optical fiber cable |
US4557560A (en) * | 1983-11-15 | 1985-12-10 | At&T Technologies, Inc. | Rodent and lightning protective sheath system for cables |
DE3568233D1 (en) * | 1984-02-10 | 1989-03-16 | Cables De Lyon Geoffroy Delore | Electrical cable to transport very high current strengths under low tensions, and manufacturing methods for such a cable |
DE3502042A1 (de) * | 1985-01-23 | 1986-07-24 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Kabel mit nagetierschutz |
US4652861A (en) * | 1985-06-04 | 1987-03-24 | Gte Sprint Communications Corporation | Method and apparatus for protecting buried optical fiber cable |
US4743085A (en) * | 1986-05-28 | 1988-05-10 | American Telephone And Telegraph Co., At&T Bell Laboratories | Optical fiber cable having non-metallic sheath system |
US4770489A (en) * | 1986-08-27 | 1988-09-13 | Sumitomo Electric Research Triangle, Inc. | Ruggedized optical communication cable |
-
1988
- 1988-05-17 US US07/194,760 patent/US4874219A/en not_active Expired - Lifetime
-
1989
- 1989-05-10 DE DE68923733T patent/DE68923733T2/de not_active Expired - Fee Related
- 1989-05-10 EP EP89304742A patent/EP0342855B1/en not_active Expired - Lifetime
- 1989-05-10 ES ES89304742T patent/ES2075048T3/es not_active Expired - Lifetime
- 1989-05-12 JP JP1117628A patent/JP2547253B2/ja not_active Expired - Fee Related
- 1989-05-15 KR KR1019890006456A patent/KR0148354B1/ko not_active IP Right Cessation
- 1989-05-16 CA CA000599802A patent/CA1317139C/en not_active Expired - Fee Related
- 1989-05-16 DK DK236089A patent/DK236089A/da not_active Application Discontinuation
- 1989-05-16 CN CN89104433A patent/CN1024376C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR890017724A (ko) | 1989-12-18 |
EP0342855A3 (en) | 1991-05-22 |
US4874219A (en) | 1989-10-17 |
JP2547253B2 (ja) | 1996-10-23 |
CN1024376C (zh) | 1994-04-27 |
JPH01320707A (ja) | 1989-12-26 |
CA1317139C (en) | 1993-05-04 |
EP0342855B1 (en) | 1995-08-09 |
CN1038704A (zh) | 1990-01-10 |
DE68923733T2 (de) | 1996-01-18 |
DK236089A (da) | 1989-11-18 |
EP0342855A2 (en) | 1989-11-23 |
DE68923733D1 (de) | 1995-09-14 |
DK236089D0 (da) | 1989-05-16 |
KR0148354B1 (ko) | 1998-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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