Hot melt fluidized cladding of innerduct liner
US5658613A · kind A · utility
1Cited by
6References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 20, 1995 |
| Grant date | Aug 19, 1997 |
| Priority date | — |
| Expiry date | Oct 20, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02G9/06
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A conduit liner which is made by cladding the inner surface thereof with hot melt fluidized deposition thereon while the conduit is heated. Preferably, the fluidized deposition is of polymeric material which may include a low friction additive.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.