Composition for filling cables
US3961128A · kind A · utility
3Cited by
5References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 27, 1973 |
| Grant date | Jun 1, 1976 |
| Priority date | — |
| Expiry date | Dec 27, 1993 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01B7/288
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A composition useful for filling communication cables is described which comprises petroleum jelly and a small amount of siliceous material which renders the petroleum jelly viscous at elevated temperatures, and prevents leakage of the petroleum jelly from a cable having a flaw, which is subjected to elevated temperatures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.