DE3108109A1 - "schutzelement fuer lichtwellenleiter mit temperaturkompensiertem profilkoerper" - Google Patents
"schutzelement fuer lichtwellenleiter mit temperaturkompensiertem profilkoerper"Info
- Publication number
- DE3108109A1 DE3108109A1 DE19813108109 DE3108109A DE3108109A1 DE 3108109 A1 DE3108109 A1 DE 3108109A1 DE 19813108109 DE19813108109 DE 19813108109 DE 3108109 A DE3108109 A DE 3108109A DE 3108109 A1 DE3108109 A1 DE 3108109A1
- Authority
- DE
- Germany
- Prior art keywords
- element according
- protective element
- fibers
- profile body
- optical waveguides
- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 32
- 230000001681 protective effect Effects 0.000 title claims abstract description 30
- 239000000835 fiber Substances 0.000 claims abstract description 44
- 239000013307 optical fiber Substances 0.000 claims abstract description 13
- 239000011230 binding agent Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 12
- 239000004760 aramid Substances 0.000 claims description 9
- 229920003235 aromatic polyamide Polymers 0.000 claims description 9
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 7
- 239000004917 carbon fiber Substances 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- 150000003949 imides Chemical class 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 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 claims 1
- 229920000114 Corrugated plastic Polymers 0.000 claims 1
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 239000003063 flame retardant Substances 0.000 claims 1
- 239000002985 plastic film Substances 0.000 claims 1
- 229920006255 plastic film Polymers 0.000 claims 1
- 239000007767 bonding agent Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000271 Kevlar® Polymers 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 230000005919 time-dependent effect Effects 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
- G02B6/4403—Optical cables with ribbon structure
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813108109 DE3108109A1 (de) | 1981-03-04 | 1981-03-04 | "schutzelement fuer lichtwellenleiter mit temperaturkompensiertem profilkoerper" |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813108109 DE3108109A1 (de) | 1981-03-04 | 1981-03-04 | "schutzelement fuer lichtwellenleiter mit temperaturkompensiertem profilkoerper" |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3108109A1 true DE3108109A1 (de) | 1982-09-23 |
| DE3108109C2 DE3108109C2 (enrdf_load_stackoverflow) | 1989-08-10 |
Family
ID=6126286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813108109 Granted DE3108109A1 (de) | 1981-03-04 | 1981-03-04 | "schutzelement fuer lichtwellenleiter mit temperaturkompensiertem profilkoerper" |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3108109A1 (enrdf_load_stackoverflow) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4557558A (en) * | 1982-01-14 | 1985-12-10 | N.K.F. Groep B.V | Optical cable element |
| EP0135224A3 (en) * | 1983-08-11 | 1987-01-07 | Philips Patentverwaltung Gmbh | Production method for cables and cables, in particular optical cables, manufactured by this method |
| FR2587126A1 (fr) * | 1985-09-09 | 1987-03-13 | Lignes Telegraph Telephon | Dispositif d'eclatement d'un faisceau de fibres optiques en fibres optiques unitaires |
| EP0151743A3 (en) * | 1984-01-10 | 1987-10-21 | Siemens Aktiengesellschaft Berlin Und Munchen | Optical transmission element |
| DE3637603A1 (de) * | 1986-11-05 | 1988-05-19 | Standard Elektrik Lorenz Ag | Zugfestes, optisches kabel |
| US4767183A (en) * | 1986-05-12 | 1988-08-30 | Westinghouse Electric Corp. | High strength, heavy walled cable construction |
| US4778244A (en) * | 1983-06-20 | 1988-10-18 | Imperial Chemical Industries Plc | Optical fibre cable utilizing thermotropic liquid crystal polymer and method of making same |
| US4799762A (en) * | 1986-06-13 | 1989-01-24 | Sumitomo Electric Industries, Ltd. | Resin composite |
| US4804245A (en) * | 1985-03-04 | 1989-02-14 | Fujikura Ltd. | Optical fiber cable |
| EP0236090A3 (en) * | 1986-02-28 | 1989-04-26 | BICC Public Limited Company | Optical cable |
| EP0294639A3 (en) * | 1987-06-10 | 1989-11-29 | Universities Research Association, Inc. | Cryogenic support system |
| US4923278A (en) * | 1983-10-21 | 1990-05-08 | British Telecommunications Public Limited Company | Temperature desensitization of delay in optical fibres |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2902576A1 (de) * | 1979-01-24 | 1980-07-31 | Felten & Guilleaume Carlswerk | Schutzhuelle fuer lichtleitfasern |
-
1981
- 1981-03-04 DE DE19813108109 patent/DE3108109A1/de active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2902576A1 (de) * | 1979-01-24 | 1980-07-31 | Felten & Guilleaume Carlswerk | Schutzhuelle fuer lichtleitfasern |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4557558A (en) * | 1982-01-14 | 1985-12-10 | N.K.F. Groep B.V | Optical cable element |
| US4778244A (en) * | 1983-06-20 | 1988-10-18 | Imperial Chemical Industries Plc | Optical fibre cable utilizing thermotropic liquid crystal polymer and method of making same |
| US4906066A (en) * | 1983-06-20 | 1990-03-06 | Imperial Chemical Industries Plc | Optical fibre cable utilizing thermotropic liquid crystal polymer and method of making same |
| EP0135224A3 (en) * | 1983-08-11 | 1987-01-07 | Philips Patentverwaltung Gmbh | Production method for cables and cables, in particular optical cables, manufactured by this method |
| US4740054A (en) * | 1983-08-11 | 1988-04-26 | U.S. Philips Corporation | Optical fiber cable including irreversibly preshrunk supporting element and method of making same |
| US4923278A (en) * | 1983-10-21 | 1990-05-08 | British Telecommunications Public Limited Company | Temperature desensitization of delay in optical fibres |
| EP0151743A3 (en) * | 1984-01-10 | 1987-10-21 | Siemens Aktiengesellschaft Berlin Und Munchen | Optical transmission element |
| US4804245A (en) * | 1985-03-04 | 1989-02-14 | Fujikura Ltd. | Optical fiber cable |
| FR2587126A1 (fr) * | 1985-09-09 | 1987-03-13 | Lignes Telegraph Telephon | Dispositif d'eclatement d'un faisceau de fibres optiques en fibres optiques unitaires |
| EP0236090A3 (en) * | 1986-02-28 | 1989-04-26 | BICC Public Limited Company | Optical cable |
| US4767183A (en) * | 1986-05-12 | 1988-08-30 | Westinghouse Electric Corp. | High strength, heavy walled cable construction |
| US4799762A (en) * | 1986-06-13 | 1989-01-24 | Sumitomo Electric Industries, Ltd. | Resin composite |
| AU599667B2 (en) * | 1986-06-13 | 1990-07-26 | Sumitomo Electric Industries, Ltd. | Resin composite |
| DE3637603A1 (de) * | 1986-11-05 | 1988-05-19 | Standard Elektrik Lorenz Ag | Zugfestes, optisches kabel |
| EP0294639A3 (en) * | 1987-06-10 | 1989-11-29 | Universities Research Association, Inc. | Cryogenic support system |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3108109C2 (enrdf_load_stackoverflow) | 1989-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |