Waterproof optical cable
US4767184A · kind A · utility
54Cited by
10References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 7, 1987 |
| Grant date | Aug 30, 1988 |
| Priority date | — |
| Expiry date | Apr 7, 2007 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/4479
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An optical fiber cable in which plural optical fibers are joined in a flat assembly. Each assembly is coated with a water-swelling resin, stacked with other such flat assemblies and fitted in a spiral groove of a spacer. A tape is wound around the so-fitted spacer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.