SE464436B - Elektrisk eller optisk kabel - Google Patents
Elektrisk eller optisk kabelInfo
- Publication number
- SE464436B SE464436B SE8502532A SE8502532A SE464436B SE 464436 B SE464436 B SE 464436B SE 8502532 A SE8502532 A SE 8502532A SE 8502532 A SE8502532 A SE 8502532A SE 464436 B SE464436 B SE 464436B
- Authority
- SE
- Sweden
- Prior art keywords
- polyurethane
- cable according
- radiation
- crosslinked polyurethane
- casing
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 35
- 229920002635 polyurethane Polymers 0.000 claims description 34
- 239000004020 conductor Substances 0.000 claims description 19
- 229920002379 silicone rubber Polymers 0.000 claims description 13
- 239000004945 silicone rubber Substances 0.000 claims description 13
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 13
- 239000010410 layer Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 229920001971 elastomer Polymers 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000003063 flame retardant Substances 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 239000011888 foil Substances 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229920000271 Kevlar® Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920005573 silicon-containing polymer Polymers 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/4436—Heat resistant
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/302—Polyurethanes or polythiourethanes; Polyurea or polythiourea
-
- 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
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Insulated Conductors (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Organic Insulating Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3419321 | 1984-05-24 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8502532D0 SE8502532D0 (sv) | 1985-05-23 |
| SE8502532L SE8502532L (sv) | 1985-11-25 |
| SE464436B true SE464436B (sv) | 1991-04-22 |
Family
ID=6236714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8502532A SE464436B (sv) | 1984-05-24 | 1985-05-23 | Elektrisk eller optisk kabel |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE902490A (fr) |
| FR (1) | FR2565024B1 (fr) |
| SE (1) | SE464436B (fr) |
| ZA (1) | ZA853930B (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3739879A1 (de) * | 1987-11-25 | 1989-06-08 | Kabelmetal Electro Gmbh | Verfahren zur herstellung einer uebertragungsleitung fuer optische signale |
| DE3904802A1 (de) * | 1989-02-17 | 1990-08-23 | Standard Elektrik Lorenz Ag | Polymermischung |
| FR2890226B1 (fr) * | 2005-08-26 | 2007-09-28 | Nexans Sa | Cable d'energie et/ou de telecommunication avec gaine en polyurethane thermoplastique reticule |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3201981A1 (de) * | 1982-01-22 | 1983-08-04 | Siemens AG, 1000 Berlin und 8000 München | Lichtwellenleitkabel mit umhuellten lichtwellenleitern |
-
1985
- 1985-04-10 FR FR8505374A patent/FR2565024B1/fr not_active Expired
- 1985-05-23 BE BE0/215063A patent/BE902490A/fr not_active IP Right Cessation
- 1985-05-23 SE SE8502532A patent/SE464436B/sv not_active IP Right Cessation
- 1985-05-23 ZA ZA853930A patent/ZA853930B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE8502532D0 (sv) | 1985-05-23 |
| ZA853930B (en) | 1986-03-26 |
| BE902490A (fr) | 1985-11-25 |
| SE8502532L (sv) | 1985-11-25 |
| FR2565024B1 (fr) | 1987-05-29 |
| FR2565024A1 (fr) | 1985-11-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 8502532-8 Effective date: 19941210 Format of ref document f/p: F |
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| NUG | Patent has lapsed |
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