FR2291508A1 - OPTICAL FIBER CABLE - Google Patents
OPTICAL FIBER CABLEInfo
- Publication number
- FR2291508A1 FR2291508A1 FR7534431A FR7534431A FR2291508A1 FR 2291508 A1 FR2291508 A1 FR 2291508A1 FR 7534431 A FR7534431 A FR 7534431A FR 7534431 A FR7534431 A FR 7534431A FR 2291508 A1 FR2291508 A1 FR 2291508A1
- Authority
- FR
- France
- Prior art keywords
- optical fiber
- fiber cable
- cable
- optical
- fiber
- 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.)
- Granted
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
- G02B6/441—Optical cables built up from sub-bundles
- G02B6/4413—Helical structure
-
- 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
- B29C48/05—Filamentary, e.g. strands
-
- 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
- G02B6/4434—Central member to take up tensile loads
-
- 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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB48859/74A GB1488528A (en) | 1974-11-12 | 1974-11-12 | Optical fibre cable |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2291508A1 true FR2291508A1 (en) | 1976-06-11 |
FR2291508B1 FR2291508B1 (en) | 1982-05-21 |
Family
ID=10450191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7534431A Granted FR2291508A1 (en) | 1974-11-12 | 1975-11-12 | OPTICAL FIBER CABLE |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU496942B2 (en) |
CH (1) | CH586400A5 (en) |
ES (1) | ES442549A1 (en) |
FR (1) | FR2291508A1 (en) |
GB (1) | GB1488528A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4143942A (en) * | 1976-10-26 | 1979-03-13 | Belden Corporation | Fiber optic cable and method of making same |
US4147406A (en) * | 1976-10-26 | 1979-04-03 | Belden Corporation | Fiber optic cable |
US4261936A (en) * | 1978-12-15 | 1981-04-14 | E. I. Du Pont De Nemours And Company | Jacketed optical filamentary material with thermoplastic core |
US4331378A (en) * | 1976-10-22 | 1982-05-25 | E. I. Du Pont De Nemours And Company | Reinforced optical fiber cable with glass or silica core |
USRE32436E (en) * | 1976-10-22 | 1987-06-09 | Mitsubishi Rayon Co., Ltd. | Reinforced optical fiber cable with glass or silica core |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2133206B (en) * | 1982-12-15 | 1986-06-04 | Standard Telephones Cables Ltd | Cable manufacture |
IT1175834B (en) * | 1984-04-19 | 1987-07-15 | Pirelli Cavi Spa | SUBMARINE CABLE FOR FIBER OPTIC TELECOMMUNICATIONS |
CA1321089C (en) | 1988-05-06 | 1993-08-10 | Adc Telecommunications, Inc. | Optical switch |
GB9220066D0 (en) * | 1992-09-23 | 1992-11-04 | Plessey Telecomm | Improved fibre optic cable |
FR2854250B1 (en) | 2003-04-25 | 2005-06-17 | Cit Alcatel | OPTICAL FIBER CABLE WITH CENTRAL REINFORCING ELEMENT DIRECTLY MECHANICALLY COUPLED WITH OPTICAL FIBERS |
DE202008013688U1 (en) | 2008-10-15 | 2009-01-02 | CCS Technology, Inc., Wilmington | Optical cable |
US8224140B2 (en) | 2009-12-11 | 2012-07-17 | Corning Cable Systems Llc | Cables with bend insensitive optical fibers |
-
1974
- 1974-11-12 GB GB48859/74A patent/GB1488528A/en not_active Expired
-
1975
- 1975-11-07 AU AU86386/75A patent/AU496942B2/en not_active Expired
- 1975-11-07 CH CH1441475A patent/CH586400A5/xx not_active IP Right Cessation
- 1975-11-12 ES ES442549A patent/ES442549A1/en not_active Expired
- 1975-11-12 FR FR7534431A patent/FR2291508A1/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4331378A (en) * | 1976-10-22 | 1982-05-25 | E. I. Du Pont De Nemours And Company | Reinforced optical fiber cable with glass or silica core |
USRE32436E (en) * | 1976-10-22 | 1987-06-09 | Mitsubishi Rayon Co., Ltd. | Reinforced optical fiber cable with glass or silica core |
US4143942A (en) * | 1976-10-26 | 1979-03-13 | Belden Corporation | Fiber optic cable and method of making same |
US4147406A (en) * | 1976-10-26 | 1979-04-03 | Belden Corporation | Fiber optic cable |
US4261936A (en) * | 1978-12-15 | 1981-04-14 | E. I. Du Pont De Nemours And Company | Jacketed optical filamentary material with thermoplastic core |
Also Published As
Publication number | Publication date |
---|---|
GB1488528A (en) | 1977-10-12 |
AU8638675A (en) | 1977-05-12 |
CH586400A5 (en) | 1977-03-31 |
FR2291508B1 (en) | 1982-05-21 |
AU496942B2 (en) | 1978-11-16 |
ES442549A1 (en) | 1977-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
CA | Change of address | ||
TP | Transmission of property |