DE3573478D1 - Waterproof optical fiber cable - Google Patents
Waterproof optical fiber cableInfo
- Publication number
- DE3573478D1 DE3573478D1 DE8585100895T DE3573478T DE3573478D1 DE 3573478 D1 DE3573478 D1 DE 3573478D1 DE 8585100895 T DE8585100895 T DE 8585100895T DE 3573478 T DE3573478 T DE 3573478T DE 3573478 D1 DE3573478 D1 DE 3573478D1
- Authority
- DE
- Germany
- Prior art keywords
- optical fiber
- fiber cable
- waterproof optical
- waterproof
- cable
- 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
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
- G02B6/4401—Optical cables
- G02B6/4407—Optical cables with internal fluted support member
-
- 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
- G02B6/44384—Means specially adapted for strengthening or protecting the cables the means comprising water blocking or hydrophobic materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
- H01B7/288—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable using hygroscopic material or material swelling in the presence of liquid
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Insulated Conductors (AREA)
- Lubricants (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59040994A JPH0656447B2 (ja) | 1984-03-03 | 1984-03-03 | 低温用遮水形光ファイバケ−ブル |
JP59040995A JPS60185912A (ja) | 1984-03-03 | 1984-03-03 | 遮水光フアイバケ−ブル |
JP59040996A JPS60185913A (ja) | 1984-03-03 | 1984-03-03 | グリ−ス充填遮水形光ケ−ブル |
JP59040992A JPS60184219A (ja) | 1984-03-03 | 1984-03-03 | 遮水形光ケ−ブル |
JP59040993A JPH0624084B2 (ja) | 1984-03-03 | 1984-03-03 | 遮水光ケ−ブル |
JP59040997A JPS60185914A (ja) | 1984-03-03 | 1984-03-03 | 遮水型光フアイバケ−ブル |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3573478D1 true DE3573478D1 (en) | 1989-11-09 |
Family
ID=27550009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585100895T Expired DE3573478D1 (en) | 1984-03-03 | 1985-01-29 | Waterproof optical fiber cable |
Country Status (5)
Country | Link |
---|---|
US (1) | US4703997A (de) |
EP (1) | EP0160778B2 (de) |
AU (1) | AU585847B2 (de) |
CA (1) | CA1251669A (de) |
DE (1) | DE3573478D1 (de) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3573478D1 (en) * | 1984-03-03 | 1989-11-09 | Mitsubishi Cable Ind Ltd | Waterproof optical fiber cable |
US5128086A (en) * | 1985-10-16 | 1992-07-07 | Uniroyal Chemical Company, Inc. | Epoxy-modified encapsulation composition |
US4787703A (en) * | 1985-10-16 | 1988-11-29 | Uniroyal Chemical Company, Inc. | Cable containing epoxy-modified encapsulation composition |
JPH0655479B2 (ja) * | 1986-07-28 | 1994-07-27 | 住友化学工業株式会社 | 光選択透過性フイルムまたはシ−ト |
GB8619308D0 (en) * | 1986-08-07 | 1986-09-17 | Telephone Cables Ltd | Optical cables |
DE3636621C2 (de) * | 1986-10-28 | 1995-03-02 | Eilentropp Kg | Hochflexibles elektrisches Kabel oder entsprechende Leitung |
GB2201008B (en) * | 1987-02-12 | 1991-10-23 | Stc Plc | Optical fibre cables |
US4844575A (en) * | 1987-04-10 | 1989-07-04 | American Telephone And Telegraph Company, At&T Bell Laboratories | Optical fiber cable |
US5082719A (en) * | 1987-10-30 | 1992-01-21 | At&T Bell Laboratories | Water resistant communications cable |
US4815813A (en) * | 1987-10-30 | 1989-03-28 | American Telephone And Telegraph Company | Water resistant communications cable |
US4867526A (en) * | 1987-10-30 | 1989-09-19 | American Telephone And Telegraph Company, At&T Bell Laboratories | Water resistant communications cable |
US5071221A (en) * | 1988-08-05 | 1991-12-10 | Mitsubishi Petrochemical Company Limited | Water penetration preventive cable |
US4909592A (en) * | 1988-09-29 | 1990-03-20 | American Telephone And Telegraph Company, At&T Bell Laboratories | Communication cable having water blocking provisions in core |
DE3839415A1 (de) * | 1988-11-22 | 1990-05-23 | Siemens Ag | Optisches kabel und verfahren zu dessen herstellung |
GB8902581D0 (en) * | 1989-02-06 | 1989-03-22 | Telephone Cables Ltd | Optical fibre cable core |
DE3913372A1 (de) * | 1989-04-24 | 1990-10-25 | Rheydt Kabelwerk Ag | Optisches kabel |
FI904862A0 (fi) * | 1989-10-09 | 1990-10-03 | Sumitomo Electric Industries | Vattenbestaendig optisk fiberkabel. |
US5217808A (en) * | 1989-11-29 | 1993-06-08 | At&T Bell Laboratories | Water blocked cable portion and methods of making same |
US5203696A (en) * | 1991-07-29 | 1993-04-20 | Den-Tal-Ez, Inc. | Fiber-optic protectant for heat sterilizable instruments |
FR2706218B1 (fr) * | 1993-06-08 | 1995-07-21 | Silec Liaisons Elec | Câble à conducteurs fins, notamment des fibres optiques, et procédé et dispositif de réalisation d'un câble à conducteurs fins. |
DE4338761A1 (de) * | 1993-11-12 | 1995-05-18 | Siemens Ag | Nichtaufschwimmendes optische Seekabel |
DE69604527D1 (de) * | 1995-05-19 | 1999-11-11 | Dussek Campbell Ltd | Elektrische Energiekabel |
GB9510147D0 (en) * | 1995-05-19 | 1995-07-12 | Campbell Dussek Ltd | Optical fibre cables |
GB9510140D0 (en) * | 1995-05-19 | 1995-07-12 | Campbell Dussek Ltd | Insulation for electric power cables |
US20020198114A1 (en) * | 1995-06-07 | 2002-12-26 | Lee County Mosquito Control District | Lubricant compositions and methods |
DK0851908T3 (da) * | 1995-06-07 | 2003-08-25 | Lee County Mosquito Control Di | Smøremiddelsammensætning og fremgangsmåde |
US7767631B2 (en) * | 1995-06-07 | 2010-08-03 | Lee County Mosquito Control District | Lubricant compositions and methods |
US6546180B1 (en) * | 1999-01-06 | 2003-04-08 | Sumitomo Electric Industries, Ltd. | Coiled optical assembly and fabricating method for the same |
US6650821B1 (en) * | 1999-01-06 | 2003-11-18 | Sumitomo Electric Industries, Ltd. | Optical device and a making method thereof |
US6697555B2 (en) | 2001-12-28 | 2004-02-24 | Alcatel | Silicone waterblocking gel for low temperature fiber optic cables |
US6828008B2 (en) * | 2002-05-03 | 2004-12-07 | George Gruber | Adhesive tape for masking |
US7247796B2 (en) * | 2003-10-28 | 2007-07-24 | 3M Innovative Properties Company | Filling materials |
BRPI0419082B1 (pt) * | 2004-09-27 | 2017-11-07 | Prysmian Cavi E Sistemi Energia S.R.L. | Optical cable for communication, and, micromódulo locked in relation to water propagation |
BRPI0419081A (pt) * | 2004-09-27 | 2007-12-18 | Prysmian Cavi Sistemi Energia | método e instalação para fabricar um cabo óptico para comunicação, cabo óptico para comunicação, e, micromódulo |
US20090133895A1 (en) * | 2007-09-19 | 2009-05-28 | Robert Allen | Water-Blocked Cable |
EP2429719B1 (de) | 2009-05-12 | 2019-07-10 | 3M Innovative Properties Company | Schablonenartikel zur herstellung präziser farblinien und verfahren für verbesserte farblinienleistung der schablonenartikel |
EP2863397B1 (de) * | 2013-10-15 | 2016-05-04 | Nexans | Wassersperre für ein Unterseestromkabel |
JP6841175B2 (ja) * | 2017-07-03 | 2021-03-10 | 住友電装株式会社 | 電線束の止水構造 |
JP2019129104A (ja) * | 2018-01-26 | 2019-08-01 | 日立金属株式会社 | 絶縁電線 |
US10162141B1 (en) * | 2018-03-28 | 2018-12-25 | Dow Global Technologies Llc | Flooding composition with polysiloxane |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4072398A (en) * | 1973-01-19 | 1978-02-07 | Siemens Aktiengesellschaft | Communication cable |
US3955878A (en) * | 1975-02-13 | 1976-05-11 | International Telephone And Telegraph Corporation | Fiber optic transmission line |
US4113349A (en) * | 1975-07-30 | 1978-09-12 | Air Logistics Corporation | Fiber reinforced optical fiber cable |
FR2358735A1 (fr) * | 1976-07-16 | 1978-02-10 | Thomson Csf | Cable coaxial a fibres optiques |
DE2728642B2 (de) * | 1977-06-24 | 1981-02-05 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Längswasserdichtes Lichtwellenleiterkabel |
JPS5499646A (en) * | 1977-12-16 | 1979-08-06 | Post Office | Submarine communication cable |
DE2847387C2 (de) * | 1978-10-30 | 1982-05-27 | Siemens AG, 1000 Berlin und 8000 München | Füllmasse zur Längsabdichtung elektrischer oder optischer Nachrichtenkabel mit kunststoffisolierten Übertragungselementen |
EP0010576B1 (de) * | 1978-10-30 | 1983-10-19 | Siemens Aktiengesellschaft | Füllmasse auf Polyurethan-Basis zur Längsabdichtung elektrischer oder optischer Nachrichtenkabel oder Kabelverbindungen und mit dieser Füllmasse versehene Verbindungsstücke und Kabel |
JPS5562405A (en) * | 1978-11-02 | 1980-05-10 | Nippon Telegr & Teleph Corp <Ntt> | Optical fiber core |
US4333706A (en) * | 1979-12-26 | 1982-06-08 | Siecor Corporation | Filling materials for communications cable |
NL8000084A (nl) * | 1980-01-08 | 1981-08-03 | Nkf Groep Bv | Werkwijze voor de vervaardiging van een langswaterdichte kabel alsmede de aldus verkregen langswaterdichte kabel. |
DE3012206A1 (de) * | 1980-03-28 | 1981-10-08 | Siemens AG, 1000 Berlin und 8000 München | Laengswasserdichtes kabel, insbesondere nachrichtenkabel |
EP0039867B1 (de) * | 1980-05-12 | 1984-08-22 | Siemens Aktiengesellschaft | Längswasserdichtes Kabel, insbesondere Nachrichtenkabel |
JPS5744107A (en) * | 1980-08-29 | 1982-03-12 | Nippon Telegr & Teleph Corp <Ntt> | Optical fiber cable and its manufacture |
US4324453A (en) * | 1981-02-19 | 1982-04-13 | Siecor Corporation | Filling materials for electrical and light waveguide communications cables |
JPS5814804A (ja) * | 1981-07-21 | 1983-01-27 | Nippon Telegr & Teleph Corp <Ntt> | 防水型光ケ−ブル |
JPS5879202A (ja) * | 1981-11-06 | 1983-05-13 | Nippon Telegr & Teleph Corp <Ntt> | 防水光フアイバケ−ブル用混和物 |
EP0137203B1 (de) * | 1983-08-11 | 1993-12-29 | Mitsubishi Cable Industries, Ltd. | Wasserdichtes optisches Kabel |
DE3573478D1 (en) * | 1984-03-03 | 1989-11-09 | Mitsubishi Cable Ind Ltd | Waterproof optical fiber cable |
-
1985
- 1985-01-29 DE DE8585100895T patent/DE3573478D1/de not_active Expired
- 1985-01-29 EP EP85100895A patent/EP0160778B2/de not_active Expired - Lifetime
- 1985-01-31 CA CA000473252A patent/CA1251669A/en not_active Expired
- 1985-02-05 AU AU38454/85A patent/AU585847B2/en not_active Ceased
- 1985-02-05 US US06/698,461 patent/US4703997A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4703997A (en) | 1987-11-03 |
CA1251669A (en) | 1989-03-28 |
EP0160778B1 (de) | 1989-10-04 |
EP0160778A1 (de) | 1985-11-13 |
AU585847B2 (en) | 1989-06-29 |
AU3845485A (en) | 1985-09-05 |
EP0160778B2 (de) | 1996-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings | ||
8339 | Ceased/non-payment of the annual fee |