FR2432721B1 - - Google Patents
Info
- Publication number
- FR2432721B1 FR2432721B1 FR7822639A FR7822639A FR2432721B1 FR 2432721 B1 FR2432721 B1 FR 2432721B1 FR 7822639 A FR7822639 A FR 7822639A FR 7822639 A FR7822639 A FR 7822639A FR 2432721 B1 FR2432721 B1 FR 2432721B1
- Authority
- FR
- Grant status
- Grant
- Patent type
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
- G02B6/00—Light guides
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/441—Optical cables built up from sub-bundles
- G02B6/4411—Matrix structure
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7822639A FR2432721B1 (en) | 1978-07-31 | 1978-07-31 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7822639A FR2432721B1 (en) | 1978-07-31 | 1978-07-31 | |
| GB7923474A GB2026718A (en) | 1978-07-31 | 1979-07-05 | Cabling Element for Optical Fibers |
| DE19792930643 DE2930643A1 (en) | 1978-07-31 | 1979-07-27 | Case for optical fibers |
| JP9717679A JPS5521098A (en) | 1978-07-31 | 1979-07-30 | Cable element for optical fiber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2432721A1 true FR2432721A1 (en) | 1980-02-29 |
| FR2432721B1 true FR2432721B1 (en) | 1982-09-17 |
Family
ID=9211417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7822639A Expired FR2432721B1 (en) | 1978-07-31 | 1978-07-31 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5521098A (en) |
| DE (1) | DE2930643A1 (en) |
| FR (1) | FR2432721B1 (en) |
| GB (1) | GB2026718A (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4475790A (en) * | 1982-01-25 | 1984-10-09 | Spire Corporation | Fiber optic coupler |
| JPS6074109U (en) * | 1983-10-26 | 1985-05-24 | ||
| GB8423311D0 (en) * | 1984-09-14 | 1984-10-17 | Telephone Cables Ltd | Optical fibre cables |
| US4895427A (en) * | 1984-11-13 | 1990-01-23 | Siecor Corporation | Fiber optic cable |
| GB8605016D0 (en) * | 1986-02-28 | 1986-04-09 | Bicc Plc | Optical cable |
| DE3709170A1 (en) * | 1987-03-20 | 1988-09-29 | Standard Elektrik Lorenz Ag | An optical cable element and optical cable |
| JPH0771717B2 (en) * | 1990-03-26 | 1995-08-02 | 本田技研工業株式会社 | Method of manufacturing the engine valve |
| US5177809A (en) * | 1990-12-19 | 1993-01-05 | Siemens Aktiengesellschaft | Optical cable having a plurality of light waveguides |
| DE59309945D1 (en) * | 1992-12-16 | 2000-03-09 | Alcatel Sa | optical cable |
| US6097866A (en) * | 1998-05-01 | 2000-08-01 | Alcatel | Optical fiber ribbon |
| WO2018039178A1 (en) * | 2016-08-22 | 2018-03-01 | Corning Optical Communications LLC | Hinged optical fiber ribbon moveable between aligned and collapsed positions |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4070093A (en) * | 1976-08-26 | 1978-01-24 | Bell Telephone Laboratories, Incorporated | Minimizing transmission path disabling due to defective transmission members of a communications cable |
| FR2375609B1 (en) * | 1976-12-21 | 1980-02-08 | Cables De Lyon Geoffroy Delore |
Also Published As
| Publication number | Publication date | Type |
|---|---|---|
| GB2026718A (en) | 1980-02-06 | application |
| JPS5521098A (en) | 1980-02-14 | application |
| FR2432721A1 (en) | 1980-02-29 | application |
| DE2930643A1 (en) | 1980-02-28 | application |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |