NO873470L - Fremgangsmaate og apparat for fremstilling av en vannsikker optisk kabel. - Google Patents
Fremgangsmaate og apparat for fremstilling av en vannsikker optisk kabel.Info
- Publication number
- NO873470L NO873470L NO873470A NO873470A NO873470L NO 873470 L NO873470 L NO 873470L NO 873470 A NO873470 A NO 873470A NO 873470 A NO873470 A NO 873470A NO 873470 L NO873470 L NO 873470L
- Authority
- NO
- Norway
- Prior art keywords
- procedure
- manufacturing
- water
- optical cable
- safe optical
- Prior art date
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
- G02B6/4408—Groove structures in support members to decrease or harmonise transmission losses in ribbon cables
-
- 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
-
- 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
- G02B6/4479—Manufacturing methods of optical cables
-
- 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
- G02B6/4479—Manufacturing methods of optical cables
- G02B6/4483—Injection or filling devices
-
- 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
- G02B6/4479—Manufacturing methods of optical cables
- G02B6/449—Twisting
- G02B6/4491—Twisting in a lobe structure
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61193798A JPS6349714A (ja) | 1986-08-19 | 1986-08-19 | 防水光ケ−ブルの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO873470D0 NO873470D0 (no) | 1987-08-18 |
NO873470L true NO873470L (no) | 1988-02-22 |
Family
ID=16313952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO873470A NO873470L (no) | 1986-08-19 | 1987-08-18 | Fremgangsmaate og apparat for fremstilling av en vannsikker optisk kabel. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0256558A1 (no) |
JP (1) | JPS6349714A (no) |
AU (1) | AU598016B2 (no) |
CA (1) | CA1260332A (no) |
NO (1) | NO873470L (no) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2253492B (en) * | 1991-03-08 | 1994-03-23 | Stc Ltd | Improvements in cables |
DE4138436A1 (de) * | 1991-11-22 | 1993-05-27 | Kabelmetal Electro Gmbh | Verfahren zur herstellung eines lichtwellenleiterkabels |
JPH06309951A (ja) * | 1993-04-23 | 1994-11-04 | Sumitomo Electric Ind Ltd | 光ファイバ複合架空地線およびその製造方法 |
JP3309876B2 (ja) * | 1993-07-26 | 2002-07-29 | 住友電気工業株式会社 | テープ状光ファイバの集合方法 |
EP1916554A1 (en) * | 1997-11-13 | 2008-04-30 | Nexans | Indoor/outdoor dry optical fiber cable |
CN104407420B (zh) * | 2008-08-15 | 2019-06-11 | 康宁光缆系统有限公司 | 光缆及制造光缆的方法 |
JP2016075815A (ja) * | 2014-10-07 | 2016-05-12 | 住友電気工業株式会社 | 光ファイバケーブル及び光ファイバケーブルの製造方法 |
WO2017095540A1 (en) | 2015-11-30 | 2017-06-08 | Corning Optical Communications LLC | Recirculating powder applicator |
CN111474655B (zh) * | 2020-06-01 | 2021-04-09 | 杭州富通通信技术股份有限公司 | 一种耐水光缆 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1577944C2 (de) * | 1966-12-31 | 1982-06-16 | Kühn, Vierhaus & Cie AG, 4050 Mönchengladbach | Vorrichtung zum elektrostatischen Beflocken von Textilfäden |
BE787171A (fr) * | 1971-08-13 | 1973-02-05 | Cables De Lyon Geoffroy Delore | Procede de fabrication d'une barriere d'etancheite pour cable electrique |
JPS5117235A (en) * | 1974-08-04 | 1976-02-12 | Senichi Masuda | Seidenfuntaitochakusochi |
US4100002A (en) * | 1975-04-01 | 1978-07-11 | Northern Telecom Limited | Method for producing powder filled cable |
GB1566058A (en) * | 1976-03-31 | 1980-04-30 | Northern Telecom Ltd | Powder filling of cables |
US4401366A (en) * | 1981-04-30 | 1983-08-30 | Northern Telecom Limited | Powder filled fiber optic cable |
DE3127961A1 (de) * | 1981-07-10 | 1983-01-27 | Siemens AG, 1000 Berlin und 8000 München | Laengsgedichtetes elektrisches kabel und verfahren zu seiner herstellung |
JPS597314A (ja) * | 1982-06-26 | 1984-01-14 | ノ−ザン・テレコム・リミテツド | 光学ケ−ブル及びその製造方法 |
EP0107433A3 (en) * | 1982-10-21 | 1985-08-07 | Northern Telecom Limited | Manufacture of telecommunication cable |
JPS60145410U (ja) * | 1984-03-06 | 1985-09-27 | 住友電気工業株式会社 | 防水型光フアイバケ−ブル |
-
1986
- 1986-08-19 JP JP61193798A patent/JPS6349714A/ja active Granted
-
1987
- 1987-08-18 CA CA000544772A patent/CA1260332A/en not_active Expired
- 1987-08-18 NO NO873470A patent/NO873470L/no unknown
- 1987-08-18 EP EP87111999A patent/EP0256558A1/en not_active Withdrawn
- 1987-08-19 AU AU77203/87A patent/AU598016B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU598016B2 (en) | 1990-06-14 |
CA1260332A (en) | 1989-09-26 |
NO873470D0 (no) | 1987-08-18 |
AU7720387A (en) | 1988-02-25 |
JPS6349714A (ja) | 1988-03-02 |
JPH0529086B2 (no) | 1993-04-28 |
EP0256558A1 (en) | 1988-02-24 |
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