Cables with stranded wire strength members
US7326854B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 1, 2006 |
| Grant date | Feb 5, 2008 |
| Priority date | — |
| Expiry date | Sep 1, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01B13/02
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
High strength cables formed from strength members. The strength members are formed from bimetallic filament wires which may be encased within a jacket of polymeric material. The bimetallic filament wires wherein the filaments include a high strength core and a corrosion resistant alloy clad forming the outer layer of the filament. The strength members may be used individually, as a central strength member, or even layered around a central axially positioned component or strength member, to form a layer of strength members. Cables of the invention may be of any practical design, including monocables, coaxial cables, quadcables, heptacables, slickline cables, multi-line cables, suspension cables, and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.