Data communication cable comprising filling matrix and...

Details Data communication cable comprising filling matrix and... Data communication cable comprising filling matrix and...

2009-04-07

2010-10-12

Pak, Sung H (Department: 2874)

Optical waveguides

Optical transmission cable

C385S109000

Reexamination Certificate

active

07813605

ABSTRACT:
A data communication cable can comprise multiple pairs of twisted conductors. A jacket that extends along the outside surface of the cable can define a longitudinal core, internal to the cable. The conductor pairs can be disposed in the core of the cable along with a foam matrix or a porous filler, with the matrix and the conductors occupying essentially all of the volume of the core. The foam matrix can hold each conductor pair in a respective location within the cable core to control signal crosstalk on each pair. A co-extrusion process can produce the cable via simultaneously extruding the foam matrix and the jacket. A pulling apparatus can feed the conductor pairs though respective ports of an extrusion head-and-die assembly. As one extruder encases the moving conductor pairs in the foam matrix, another extruder forms the jacket over the matrix and the embedded conductors.

REFERENCES:
patent: 4826278 (1989-05-01), Gartside et al.
patent: 5841072 (1998-11-01), Gagnon
patent: 6374023 (2002-04-01), Parris
patent: 6760523 (2004-07-01), Nechitailo
patent: 7193155 (2007-03-01), McMillan et al.
patent: 7577329 (2009-08-01), Mumm
patent: 2001/0019649 (2001-09-01), Field et al.
patent: 2006/0124342 (2006-06-01), Clark
patent: 2008/0105449 (2008-05-01), Kenny et al.
patent: 2008/0181564 (2008-07-01), Overton et al.

Affiliated with

Also associated with

Rating

Data communication cable comprising filling matrix and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Data communication cable comprising filling matrix and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data communication cable comprising filling matrix and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4230102