| Document |
Document Title |
|
WO/2007/017103A1 |
The invention relates to a refrigerant line (1) for use in air-conditioning units in motor vehicles, with a corrugated metal tube (5) and an inner liner (8, 18) made from plastic. The inner liner (8, 18) is elastically flexible in the ra...
|
|
WO/2007/017104A1 |
The invention relates to a refrigerant conduit for use in air-conditioning systems, especially automotive air-conditioning systems. Said conduit comprises a corrugated metal tube (1) having radially exterior corrugation peaks (2) and rad...
|
|
WO/2007/016587A2 |
A lined conduit formed by decorrugating a corrugated liner conduit (80) inside a first conduit (82) is described. A method and apparatus for forming the lined conduit are also described. The corrugated liner conduit may be positioned ins...
|
|
WO/2007/006215A1 |
The present invention relates to a method for making a plastic drainage pipeline reinforced by steel strips, comprising the steps of (1) steel strips and plastic being integrated to form a composite profile having ribs reinforced by stee...
|
|
WO/2007/003111A1 |
A spraying equipment, especially relates a water pipe which is unable to fold and damage when it is in use. The pipe is made of a material with some hardness that can support the water passage when water passing, for example, it may be r...
|
|
WO/2007/004919A2 |
The invention relates to reinforced composite articles for transporting and/ or storing liquid and gaseous gas media comprising an internal polyolephin sealing layer, a sevilene layer applied thereto, an external strength layer made of a...
|
|
WO/2007/003717A1 |
An extrusion apparatus is used for extruding material through a nozzle (10) for forming a product In the nozzle (10), the material is pressed around rods (9) so that tubular cavities (13) are formed in the wall of the product. The rods (...
|
|
WO/2007/000569A1 |
A pipe structure suitable for being laid in the sea comprises an inner pipe (2) for conveying fluid to be transported along the pipe structure and an outer pipe (3) around the inner pipe and supporting the inner pipe with space between t...
|
|
WO/2007/000298A1 |
The invention relates to a shaft centre part for an attachable and/or lockable connection which can be sealed to a shaft lower part and/or a shaft upper part and/or other shaft centre parts. The shaft centre part comprises a connecting e...
|
|
WO/2007/001186A1 |
A method for the manufacture of a pipe (1) for use in petroleum exploitation, the manufacturing process comprising roll-forming of a steel plate (11) to form a hollow (0') with a longitudinal gap for being welded to form said pipe (1), t...
|
|
WO/2006/136597A1 |
The invention concerns a pipeline (1), in particular a pipeline (1) for fuel systems in aircraft, including an inner pipe (6) and an outer pipe (4) surrounding the inner pipe. In accordance with the invention, the inner pipe (6) is made ...
|
|
WO/2006/136794A1 |
A pipe section (10) is disclosed in which opposite ends (16, 17) are provided with interengagement means (18, 24) by which adjacent sections can be joined together and held against axial separation. The opposite ends of the pipe sections...
|
|
WO/2006/136796A2 |
A method of producing an injection-moulded plastics article (10) having a hollow interior, such as a pipe section, comprises the steps of forming a mould cavity having outer dye parts (11, 12) and an inner mandrill (13) to define an annu...
|
|
WO/2006/137858A2 |
A method for improving the insulation characteristics of a cryogenic piping system (1) wherein an insulation volume (9) defined by a jacket (10) coaxial to an inner pipe (8) is evacuated to a moderate vacuum and then filed with a condens...
|
|
WO/2006/134842A1 |
A composite pipe which comprises a pipe, a foamed resin layer with which the outer surface of the pipe is covered, and a protective layer with which the foamed resin layer is covered. The composite pipe has marring resistance and weather...
|
|
WO/2006/134077A1 |
The invention relates to a coating and to a method for coating exterior surfaces. The invention especially relates to a method for coating the exterior surfaces of pipes with a polymer that is cross-linked when exposed to water.
|
|
WO/2006/131563A2 |
The pipe for use in the field of sanitation and/or heating, comprises -an inner layer made of a fluoπnated poiymcr material, -an adhesive layer being in contact with the inner layer, and -an outer layer being in contact with the adhesiv...
|
|
WO/2006/131660A1 |
The invention concerns an air circulating duct (10) delimited by rigid walls, one duct wall (12) comprising a part formed by a porous complex (14) maintaining its shape in conditions of use. The duct comprises a chamber (16) formed on th...
|
|
WO/2006/129014A2 |
The invention relates to the use of a composition for producing parts by filament winding, which comprises at least one type of resin formulation containing at least one type of thermosetting resin, at least one type of miscible rheology...
|
|
WO/2006/129029A2 |
The invention concerns a multilayer tube comprising (from the inside to the outside of the tube): optionally a layer C1 of a fluorinated polymer; a layer C2 of a fluorinated polymer whereon is radiation grafted at least one unsaturated m...
|
|
WO/2006/123260A2 |
Polyolefin pipes are in use since few decades in numerous applications. Polyolefins have numerous advantages vis-à-vis its competing polymer material the PVC. However PVC still continue to be the most preferred pipe making polymer all o...
|
|
WO/2006/121130A1 |
Composite pipe (1) comprising pipe (12) having its outer surface covered with resin foam (11) according to an extrusion foaming process, wherein the resin foam (11) is extruded from an exit of die (2) provided on the circumference of pip...
|
|
WO/2006/120032A1 |
The invention relates to a pipeline (1) for conducting air, in particular in a temperature range between -55 °C and +85 °C and at a differential pressure load of at most +/-500 hPA relative to cabin pressure, for air conditioning in ai...
|
|
WO/2006/119586A1 |
A tubular moulded air duct has an elongated cross section with male/female joins (4, 8) at the ends and contains an effective quantity of flame retardant. The ducts are made by excising the ends (30) from a blow moulded precursor. Moulde...
|
|
WO/2006/114358A2 |
A single- or multilayer threaded pipe, wherein at least one layer is produced from a polyolefin composition comprising (percentages express on the basis of the sum of components (A) and (B)): (A) 65-90 wt% of a heterophasic polypropylene...
|
|
WO/2006/108721A1 |
The present invention relates to a structure made of at least one layer containing a polyamide MXD.10 / Z in which: MXD. 10 is the product of condensation of a blend of xylylenediamines containing 70 to 100% of meta-xylylenediamine and o...
|
|
WO/2006/106755A1 |
A composite tube where the outer surface of a tube is coated with a foam is characterized in that the foam is a rod-like foam with a layer, 40% or more of the rod-like foam in a cross-section perpendicular to the longitudinal direction o...
|
|
WO/2006/107420A2 |
Embodiments of the present invention describe insulation systems comprising foam (6) and nanoporous aerogel (4) materials. Generally speaking, the insulation systems of the present invention may be employed for thermal management of esse...
|
|
WO/2006/092407A1 |
Disclosed is a composite plastic-metal pipe for plumbing and/or heating systems, comprising an inner pipe that is made of a polymeric plastic material having a density ranging from 0.937 to 0.948 g/cm3 and a certain melt-flow index, an a...
|
|
WO/2006/090048A1 |
The invention concerns a method for reinforcing a metal tubular structure (1) including the following steps: introducing inside the metal tubular structure (1), a plurality of substantially linear elements (4) having a tensile strength h...
|
|
WO/2006/089538A1 |
The invention relates to a device for wall reinforcement of air duct sections subjected to exhaust gases, vapours and condensates of various cross-sectional forms made from thin steel, aluminium or copper sheet or sheets made from the al...
|
|
WO/2006/088138A1 |
A metal pipe is provided with a plurality of protruding sections which have a plurality of different heights, extend in an axial direction and are arranged in a circumference direction on an inner circumference plane. Even when a streak ...
|
|
WO/2006/087441A1 |
The invention relates to an insulated conduit for the exhaust line of a motor vehicle. This conduit comprises a tube (1) for channeling the gas surrounded by an insulating sleeve (2), comprising an insulating layer made of paste or gel a...
|
|
WO/2006/086143A2 |
An improved oil well production tube system characterized by a series of seam-welded, coilable tubes configured for placement in a subterranean fluid recovery well. Smaller coilable tubes, contained within a larger coilable tube, are con...
|
|
WO/2006/085390A1 |
A pipe for use as a water pipe, a supply pipe or the like comprising a pipe body and a mixture layer which is formed on the inner surface of the pipe body and which is prepared from a mixture of powders of tourmaline ore, granite and the...
|
|
WO/2006/082486A1 |
A conduit (200) is adapted to pass a fluid there-through and provides a flow restriction (201) across an operational pressure drop between a liquid inlet into and an outlet from that restriction. The conduit comprises a cooperative plura...
|
|
WO/2006/075345A1 |
An extensible hose assembly, particularly for a carpet-, floor-, moquette-, wall-cleaner or the like, comprising at least one first conduit (2) and at least one second conduit (3). The first conduit (2) is composed of at least one first ...
|
|
WO/2006/073134A1 |
A tube body (200), comprising a first flow passage (201) and second flow passages (202) positioned around the first flow passage. The tube body is formed by joining, to each other, a plurality of extruded members (210) having the second ...
|
|
WO/2006/067303A1 |
The invention concerns a single-unit element of underwater pipe for a seafloor-surface connection, consisting of an assembly of two coaxial PiP-type pipes (1) comprising an inner pipe element (2) and an outer pipe element (3) with an ann...
|
|
WO/2006/064994A1 |
Disclosed herein is a triple-layered water pipe having an antibacterial function, comprising impact resistant inner and outer hard layers made of vinyl chloride resin having the same properties as the main component, and a high tensile s...
|
|
WO/2006/059446A1 |
A super-conducting cable in which heat insulation performance by a heat insulation tube can be improved, so that minimum heat insulation performance of the heat insulation tube can be maintained even if an external part of the heat insul...
|
|
WO/2006/056101A1 |
The present invention ralates to a shaped spiral wound pipe , which is multilayer formed by winding two kinds of shapes continuously, wherein Shape A have a T -shaped rib and a T -shaped notch at the edge thereof respectively , and have ...
|
|
WO/2006/057456A1 |
A multilayer structure wherein a fiber-reinforced thermosetting resin layer is arranged on a base is characterized in that it comprises a surface-treated layer, a metal layer and a fiber-reinforced thermosetting resin layer sequentially ...
|
|
WO/2006/053468A1 |
Present invention relates to a magnetic fuel oil cracking processor with same poles opposed including upper and lower magnets disposed above and under oil pipe with the same magnetic poles opposed each other, characterized in that, the o...
|
|
WO/2006/053742A2 |
The invention relates to a plastic tube whose tube wall comprises an outer layer (10), an inner layer (12) and at least one intermediate layer (14, 16, 18) adjacent layers being linked to each other.
|
|
WO/2006/054731A1 |
A steel pipe with resin lining that can be used in place of conventional resin lined steel pipes produced by subjecting a molten metal plated steel pipe having its internal and external surfaces furnished with plating layers to internal ...
|
|
WO/2006/047774A1 |
Multilayered pipes are provided wherein at least one layer comprises polyamide compositions having good hydrolysis resistance and that may optionally contain plasticizer. Such pipes are suited for applications transporting hydrocarbons. ...
|
|
WO/2006/047776A2 |
Marine umbilicals are provided comprising polyamide compositions having good hydrolysis resistance and that may optionally contain plasticizer.
|
|
WO/2006/047375A1 |
Reinforced composite pipes and methods for making the same, generally employ at least one polymeric reinforcement phase, typically provided as an intermediate form (214). The intermediate form is typically applied over a core pipe (216),...
|
|
WO/2006/043051A1 |
A shower arrangement (10) includes a mixer valve assembly (110) and conduit means (120) for the supply of water to the assem+y (110). The conduit means (120) includes a conduit casing (2) defining an interior (122), a hot water pipe (3) ...
|
