Conduit body with low friction inner surface layer
US7954858B2 · kind B2 · utility
8Cited by
28References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 27, 2007 |
| Grant date | Jun 7, 2011 |
| Priority date | — |
| Expiry date | Dec 27, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02G3/0406
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A conduit body assembly includes a conduit body having a layer of lubrication material thereon to aid in pulling wires therethrough. The conduit body includes an elongate side wall, an open upper end and a conduit body interior. At least one hub is in communication with said body interior for passage of wires therethrough. A layer of lubrication material having a low coefficient of friction is adhered to at least on portion of the surface of the body interior.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.