Communication cable with optical wave guides
US4848868A · kind A · utility
40Cited by
4References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 29, 1987 |
| Grant date | Jul 18, 1989 |
| Priority date | — |
| Expiry date | Jun 29, 2007 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/4403
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
There is disclosed a communication cable with wave guides which are combined in ribbon lines. The optical wave guides are fixed in the ribbon lines only at fastening places which lie one behind the other in axial direction and are spaced apart from each other. The ribbon lines are marked at the fastening places, for instance by color. The marking is identical for a ribbon line over its entire length. All ribbon lines arranged in the cable are marked differently.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.