Building riser cable

Details Building riser cable Building riser cable

1989-07-25

1991-03-19

Nimmo, Morris H.

Electricity: conductors and insulators

Conduits, cables or conductors

Conductive armor or sheath

174121A, H01B 734

Patent

active

050013041

ABSTRACT:
A cable which may be used in buildings in riser shafts includes a core (22) which includes at least one transmission medium which is enclosed in a non-halogenated plastic material. The core is enclosed with a jacket (29) which also is made of a non-halogenated plastic material. The non-halogenated material which encloses the transmission medium is a plastic material selected from the group consisting of a filled polyolefin, a polyphenylene oxide, a polyetherimide and a silicone-polyimide copolymer, and blend compositions of a polyetherimide and a silicone-polyimide copolymer. For the jacket, the plastic material comprises a filled polyolefin.

REFERENCES:
patent: 3006787 (1961-10-01), Blewis et al.
patent: 4273821 (1981-06-01), Pedlow
patent: 4412094 (1983-10-01), Dougherty et al.
patent: 4510346 (1985-04-01), Bursh, Jr. et al.
patent: 4549041 (1985-10-01), Shingo et al.
patent: 4605818 (1986-08-01), Arroyo et al.
patent: 4664472 (1987-05-01), Mayr et al.
patent: 4722959 (1988-02-01), Inoue et al.
patent: 4853154 (1989-08-01), Icenogle et al.
patent: 4869848 (1989-09-01), Hasegawa et al.

Affiliated with

Also associated with

Rating

Building riser cable does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2011626