Low-torque electro-optical laminated cable and cablewrap
US6438301B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 7, 1999 |
| Grant date | Aug 20, 2002 |
| Priority date | — |
| Expiry date | Jul 7, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/4416
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An elongated electro-optical cable (100) is presented, which includes a plurality of elongated electrical conductors (104), a plurality of fiber optic elements (102), and an elongated insulating film casing enveloping the plurality of electrical conductors (104) and the plurality of fiber optic elements (102). The fiber optic elements (102), electrical conductors (104), and the elongated insulating film casing are arranged to form a generally flat cable (100). The cable may be arranged such that the electrical conductors (104) are shielded, for example, with a silver epoxy. An outer jacket (402) may be placed around the electrical conductors (104), fiber optic elements (102), and insulating film casing, which jacket (402) may be made from a tetrafluoroethylene polymer fiber. The electrical conductors (104) may be made from oxygen free copper and the insulating film casing may be made from a polyimide polymer. A method for making an elongated electro-optical cable (100) is also presented, which includes insulating a sheet of a plurality of shielded elongated electrical conductors, affixing a sheet of a plurality of fiber optic elements to the laminated insulated electrical conductor…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.