Fire-resistant safety cable provided with a single...

Details Fire-resistant safety cable provided with a single... Fire-resistant safety cable provided with a single...

2005-07-29

2010-11-09

Mayo, III, William H (Department: 2831)

Electricity: conductors and insulators

Conduits, cables or conductors

Insulated

C174S1130AS

Reexamination Certificate

active

07829792

ABSTRACT:
A fire-resistant safety cable may include at least two electrical conductors separated from each other by at least one space. The cable may include a common insulating layer surrounding the at least two electrical conductors, the common insulating layer being formed from at least one polymeric material that is adapted to be converted, at least on a surface of the at least one polymeric material, to a ceramic state at high temperatures in a fire. The cable may include an outer jacket. The outer jacket may surround the common insulating layer. The cable may have, in cross-section, at least two substantially plane faces that are substantially parallel to a plane in which axes of the at least two electrical conductors lie. A process for manufacturing the cable may include feeding the at least two electrical conductors into an extrusion head and extruding the at least one polymeric material over them.

REFERENCES:
patent: 4694030 (1987-09-01), von Bonin et al.
patent: 5173960 (1992-12-01), Dickinson
patent: 5209987 (1993-05-01), Penneck et al.
patent: 5770820 (1998-06-01), Nelson et al.
patent: 6392153 (2002-05-01), Horwatt et al.
patent: 2004/0050578 (2004-03-01), Hudson
patent: 0017609 (1980-10-01), None
patent: 0942439 (1999-09-01), None
patent: 2654867 (1991-05-01), None
patent: 64-030106 (1989-02-01), None
patent: 01-117204 (1989-05-01), None
patent: WO 01/61711 (2001-08-01), None

Affiliated with

Also associated with

Rating

Fire-resistant safety cable provided with a single... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fire-resistant safety cable provided with a single..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fire-resistant safety cable provided with a single... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4189545