Multiple channel duct assembly for cables

H - Electricity – 02 – G

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H02G 3/04 (2006.01) B29C 47/12 (2006.01) B29C 47/28 (2006.01) F16L 7/00 (2006.01) F16L 9/19 (2006.01) F16L 11/11 (2006.01) G02B 6/44 (2006.01) H02G 9/06 (2006.01)

Patent

CA 2377392

The multiple channel duct assembly for cables comprises of a plurality of plastic inner ducts (10) contiguous, co-directionally extending, substantially parallel, in abutting contact with each other, each of said inner ducts (10) having the cross sectional areas sufficient to contain at least one cable; and a plastic outer duct (20) encircling said inner ducts over their entire length to retain them in their contiguous relationship; wherein said outer duct (20) has a corrugated tubular section including a plurality of contiguous ridges (21) and troughs (22) extending over the entire length; whereby said assembly is so flexible that it can be coiled around transportable reels (30) as well as so strong that it can withstand dirt in a trench. The aspect of inner ducts (10) of plastic with less friction provides sufficiently smooth inside surfaces to the inner ducts (10), through which fiber optic cables, electric wires or the likes are inserted.

L'invention porte sur un gainage pour plusieurs câbles comprenant: (a) un ensemble de gaines (10) plastiques intérieures contiguës et sensiblement parallèles et présentant chacune une section transversale suffisante pour recevoir un câble; et (b) un gainage (20) plastique extérieur entourant les gaines intérieures sur toute leur longueur et les maintenant contiguës; (c) ledit gainage présente une section tubulaire ondulée comportant des crêtes (21) et des creux (22) contigus s'étendant sur toute la longueur; (d) ledit gainage est suffisamment flexible pour pouvoir s'enrouler autour de bobines (30) transportables, et suffisamment résistant pour supporter la saleté des tranchées. Ledit gainage permet une réduction globale des coûts d'installation des câbles, tandis que le groupage maintient l'intégrité structurelle sur la longueur totale de la section des conduites tout en renforcant la protection contre l'humidité de la globalité du système du fait des ondulations du gainage extérieur qui en permettent l'extension continue. Les gaines (10) intérieures de plastique à friction réduite offrent une surface intérieure lisse facilitant l'introduction de câbles de fibres optiques, électriques ou autres.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Multiple channel duct assembly for cables does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multiple channel duct assembly for cables, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiple channel duct assembly for cables will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1696481

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.