JPS6113202B2 - - Google Patents
Info
- Publication number
- JPS6113202B2 JPS6113202B2 JP50101314A JP10131475A JPS6113202B2 JP S6113202 B2 JPS6113202 B2 JP S6113202B2 JP 50101314 A JP50101314 A JP 50101314A JP 10131475 A JP10131475 A JP 10131475A JP S6113202 B2 JPS6113202 B2 JP S6113202B2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- optical fiber
- space
- fiber bundle
- length
- 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
- 239000013307 optical fiber Substances 0.000 claims description 30
- 230000002787 reinforcement Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 4
- 239000000835 fiber Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000012815 thermoplastic material Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000011282 treatment Methods 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
- G02B6/443—Protective covering
- G02B6/4432—Protective covering with fibre reinforcements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Insulated Conductors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3694674A GB1461151A (en) | 1974-08-22 | 1974-08-22 | Optical fibre cables |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5169643A JPS5169643A (no) | 1976-06-16 |
JPS6113202B2 true JPS6113202B2 (no) | 1986-04-12 |
Family
ID=10392488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50101314A Expired JPS6113202B2 (no) | 1974-08-22 | 1975-08-22 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS6113202B2 (no) |
ES (1) | ES440405A1 (no) |
FR (1) | FR2282648A1 (no) |
GB (1) | GB1461151A (no) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4078853A (en) * | 1976-02-25 | 1978-03-14 | Bell Telephone Laboratories, Incorporated | Optical communication cable |
CA1112310A (en) * | 1977-05-13 | 1981-11-10 | Peter Fearns | Overhead electric transmission systems |
IT1121754B (it) | 1977-12-05 | 1986-04-23 | Int Standard Electric Corp | Cavo per comunicazione ottica |
DE2858812C3 (de) * | 1977-12-05 | 1996-11-21 | Stc Plc | Lichtwellenleiter-Seekabel |
JPS5494248U (no) * | 1977-12-15 | 1979-07-04 | ||
JPS5499646A (en) * | 1977-12-16 | 1979-08-06 | Post Office | Submarine communication cable |
AU526350B2 (en) * | 1979-07-23 | 1983-01-06 | Pirelli General Cable Works Ltd. | Optical fibres cable |
JPS5811904A (ja) * | 1981-07-16 | 1983-01-22 | Nippon Telegr & Teleph Corp <Ntt> | 光ケ−ブル |
DE3318233C2 (de) * | 1983-05-19 | 1985-10-31 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Optisches Kabelelement bzw. Kabel und Verfahren zu seiner Herstellung |
DE3319433A1 (de) * | 1983-05-28 | 1984-11-29 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Optisches kabel |
US5015063A (en) * | 1989-10-25 | 1991-05-14 | At&T Bell Laboratories | Optical fiber cable core |
GB2247340B (en) * | 1990-08-24 | 1994-06-15 | Stc Plc | Limited fire hazard cable |
CN108387982B (zh) * | 2018-02-23 | 2019-12-03 | 烽火通信科技股份有限公司 | 一种全干式光缆及其制造方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4831963A (no) * | 1971-08-29 | 1973-04-26 | ||
JPS4865949A (no) * | 1971-12-11 | 1973-09-10 | ||
JPS5137662A (no) * | 1974-07-30 | 1976-03-30 | Pirelli |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE6943958U (de) * | 1968-11-14 | 1977-07-21 | Olympus Optical Co | Flexible schutzumhuellung. |
US3732425A (en) * | 1970-12-18 | 1973-05-08 | Gen Electric | Light conduit with double cladding |
DE2302662C2 (de) * | 1973-01-19 | 1983-09-01 | Siemens AG, 1000 Berlin und 8000 München | Nachrichtenkabel |
FR2260806B1 (no) * | 1974-02-13 | 1976-10-08 | Fort Francois | |
JPS5117027U (no) * | 1974-07-25 | 1976-02-07 |
-
1974
- 1974-08-22 GB GB3694674A patent/GB1461151A/en not_active Expired
-
1975
- 1975-08-18 FR FR7525496A patent/FR2282648A1/fr active Granted
- 1975-08-22 ES ES440405A patent/ES440405A1/es not_active Expired
- 1975-08-22 JP JP50101314A patent/JPS6113202B2/ja not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4831963A (no) * | 1971-08-29 | 1973-04-26 | ||
JPS4865949A (no) * | 1971-12-11 | 1973-09-10 | ||
JPS5137662A (no) * | 1974-07-30 | 1976-03-30 | Pirelli |
Also Published As
Publication number | Publication date |
---|---|
GB1461151A (en) | 1977-01-13 |
FR2282648B1 (no) | 1979-06-15 |
FR2282648A1 (fr) | 1976-03-19 |
JPS5169643A (no) | 1976-06-16 |
ES440405A1 (es) | 1977-03-01 |
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