Processing

Please wait...

Settings

Settings

1. WO2000006933 - ENHANCEMENT OF PROFILED TUBULAR LINING SYSTEMS BY CHANNEL AUGMENTATION

Publication Number WO/2000/006933
Publication Date 10.02.2000
International Application No. PCT/US1999/016968
International Filing Date 28.07.1999
Chapter 2 Demand Filed 18.02.2000
IPC
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
63
Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
26
Lining or sheathing of internal surfaces
34
using tubular layer or sheathings
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
55
Devices or appurtenances for use in, or in connection with, pipes or pipe systems
16
Devices for covering leaks in pipes or hoses, e.g. hose-menders
162
from inside the pipe
165
a pipe being inserted in the damaged section
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
9
Installations of electric cables or lines in or on the ground or water
06
in underground tubes or conduits; Tubes or conduits therefor
B29C 63/34 (2006.01)
F16L 55/165 (2006.01)
H02G 9/06 (2006.01)
CPC
B29C 63/34
F16L 55/1652
F16L 55/1656
G02B 6/4459
G02B 6/508
H02G 1/08
Applicants
  • SAFETYLINER SYSTEMS, LLC [US/US]; 27286 Jimmy Lane Conroe, TX 77385, US (AllExceptUS)
  • TAYLOR, Jack, Curtis [US/US]; US (UsOnly)
  • ROACH, Max, Jerry [US/US]; US (UsOnly)
Inventors
  • TAYLOR, Jack, Curtis; US
  • ROACH, Max, Jerry; US
Agents
  • FINDER, James, A. ; Ostrolenk, Faber, Gerb & Soffen, LLP 1180 Avenue of the Americas New York, NY 10036, US
Priority Data
60/094,32628.07.1998US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ENHANCEMENT OF PROFILED TUBULAR LINING SYSTEMS BY CHANNEL AUGMENTATION
(FR) AMELIORATION DE SYSTEMES TUBULAIRES A CHEMISE PROFILEE GRACE A UNE AUGMENTATION DES CONDUITS
Abstract
(EN)
A tubular system made up of a tubular (10), a liner (12) in the tubular (10), and longitudinally oriented members (15, 16, and 17), which may be disposed within the channels in the liner. The members advantageously may be used for pulling a liner into a host tubular, and/or maintaining the structural strength of the liner (12). The members are continuous along the length of the plastic-lined tubular (10), and if applicable, through intermediary joints. The channels may be in the inner and/or outer surfaces of the liner (12). The members may be usable for carrying electrical current or signals, fiberoptic signals, or data communications; for heating the liner; and/or for detecting faults in the liner and/or the host tubular (10).
(FR)
La présente invention concerne un système tubulaire qui comprend une chemise et des éléments disposés dans le sens longitudinal et pouvant être logés dans des conduits à l'intérieur de la chemise. Ces éléments peuvent servir avantageusement à tirer une chemise à l'intérieur d'une gaine tubulaire de réception et/ou maintenir la robustesse structurelle de la chemise. Les éléments s'étendent de façon ininterrompue le long de la gaine tubulaire en plastique en traversant, le cas échéant, les zones de liaison intermédiaire. Les conduits peuvent être noyés dans la chemise et/ou être disposés sur les surfaces extérieures de cette chemise. Ils peuvent être utilisés pour l'acheminement d'un courant ou de signaux électrique, de signaux transmis par fibres optiques, la communication de données, le chauffage de la chemise et/ou la détection d'anomalies dans la chemise ou dans la gaine tubulaire.
Also published as
NO20010462
Latest bibliographic data on file with the International Bureau