DE3108109C2 - - Google Patents
Info
- Publication number
- DE3108109C2 DE3108109C2 DE3108109A DE3108109A DE3108109C2 DE 3108109 C2 DE3108109 C2 DE 3108109C2 DE 3108109 A DE3108109 A DE 3108109A DE 3108109 A DE3108109 A DE 3108109A DE 3108109 C2 DE3108109 C2 DE 3108109C2
- Authority
- DE
- Germany
- Prior art keywords
- element according
- fibers
- protection element
- profile body
- thermal expansion
- 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
- 239000000835 fiber Substances 0.000 claims description 39
- 230000003287 optical effect Effects 0.000 claims description 24
- 239000013307 optical fiber Substances 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 18
- 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 6
- 239000004917 carbon fiber Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 4
- 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
- 230000001413 cellular effect Effects 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
- 238000000465 moulding Methods 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
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 239000003245 coal Substances 0.000 claims 1
- 239000004744 fabric Substances 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
- 108090000623 proteins and genes Proteins 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 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
- 238000010276 construction 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
- 239000010410 layer Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000013016 damping 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
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 238000004519 manufacturing process Methods 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
- 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 DE3108109A1 (de) | 1982-09-23 |
| DE3108109C2 true DE3108109C2 (enrdf_load_html_response) | 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_html_response) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8200126A (nl) * | 1982-01-14 | 1983-08-01 | Nkf Groep Bv | Optisch kabelelement. |
| EP0129372A3 (en) * | 1983-06-20 | 1987-04-15 | Imperial Chemical Industries Plc | Improved optical fibre cable |
| DE3328948C2 (de) * | 1983-08-11 | 1986-09-25 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren zur Herstellung von elektrischen und/oder optischen Kabeln |
| GB8328204D0 (en) * | 1983-10-21 | 1983-11-23 | British Telecomm | Optical fibres |
| DE3400605A1 (de) * | 1984-01-10 | 1985-08-29 | Siemens AG, 1000 Berlin und 8000 München | Optisches uebertragungselement |
| JPS61148012U (enrdf_load_html_response) * | 1985-03-04 | 1986-09-12 | ||
| FR2587126B1 (fr) * | 1985-09-09 | 1987-10-23 | Lignes Telegraph Telephon | Dispositif d'eclatement d'un faisceau de fibres optiques en fibres optiques unitaires |
| GB8605016D0 (en) * | 1986-02-28 | 1986-04-09 | Bicc Plc | Optical cable |
| US4767183A (en) * | 1986-05-12 | 1988-08-30 | Westinghouse Electric Corp. | High strength, heavy walled cable construction |
| EP0249226B1 (en) * | 1986-06-13 | 1993-09-01 | Sumitomo Electric Industries Limited | Resin composite |
| DE3637603A1 (de) * | 1986-11-05 | 1988-05-19 | Standard Elektrik Lorenz Ag | Zugfestes, optisches kabel |
| US4781034A (en) * | 1987-06-10 | 1988-11-01 | Universities Research Association, Inc. | Cryogenic support system |
Family Cites Families (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
Also Published As
| Publication number | Publication date |
|---|---|
| DE3108109A1 (de) | 1982-09-23 |
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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 |