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Patent Searching and Data


Matches 1 - 50 out of 14,635

Document Document Title
WO/2018/099985A1
A multi-layered pipe having a wall with a protective outer layer which comprises PET, wherein preferably the protective outer layer is the most outer layer of the pipe, wherein preferably at least one of the layers is pigmented, and wher...  
WO/2018/097802A1
The present invention disclosed a pipe connector assembly (20) for a metal-plastic composite pipe connection comprising a connector (25) configured to couple to a pipe end (35), a threaded reducer nut (40) configured to connect to the pi...  
WO/2018/094519A1
A three layer PVDF coating system is provided for oil or gas pipe. The system comprises a steel pipe, an epoxy layer, for example, made from a high temperature liquid epoxy or a FBE, preferably a high temperature FBE, which provides exce...  
WO/2018/097783A1
The present invention regards a water and sewage anti-freezing system (1) comprising a water pipe arrangement (3) and a sewage pipe arrangement (5) arranged adjacent to each other within an insulated elongated housing (9), the water and ...  
WO/2018/091543A1
The signal transmission system or a sensor system (1, 1') comprises at least one signal line (2) and at least once sensor (10) connected to the signal line, a first tube (3) formed of a metal strip or metal plate (4) having two longitudi...  
WO/2018/087417A1
The gas pipe arrangement for a gas feed system of a piston engine is configured to be assembled between a gas manifold (5) and a cylinder of an engine and has a first end and a second end. The gas pipe arrangement comprises an inner pipe...  
WO/2018/087127A1
The invention relates to a central body (3) for a hydraulic system (1) for fluid, comprising a frame (32) having a first tubular end (33) for connecting an upstream hydraulic circuit (2) comprising a first fitting (20), and a second tubu...  
WO/2018/083127A1
The proposed technology relates to a system (8) for preventing microbiological growth in a conduit conveying a liquid. The system (8) comprises a multi-layered pipe (10) constituting said conduit and having an inner layer (12) that cover...  
WO/2018/080312A1
A reelable pipeline comprising a pipe-in-pipe section and a single pipe section coupled to the pipe-in-pipe section. The single pipe section has a bending stiffness that is different from the bending stiffness of the pipe-in-pipe section...  
WO/2018/078791A1
Provided is a coaxial pipe assembling bush used to integrally coaxially assemble a plurality of pipes, wherein a cylindrical section has formed therein one or more flow passages connecting the opposite axial ends thereof, the cylindrical...  
WO/2018/078494A1
A pass or tube or a section thereof or "U" bend in a coil in a paraffin cracker having section having a pore size in the metal substrate from about 0.001 to 0.5 microns over coated with a dense metal membrane permits the permeation of on...  
WO/2018/076490A1
A straight pipe for a comprehensive bamboo composite pipe gallery, and a pipe gallery formed by straight pipes communicating with each other. A pipe body of the straight pipe successively comprises, from inside to outside, a liner layer,...  
WO/2018/078521A1
An irrigation pipe that extends along an axis and has a pipe wall with a base portion (55) and a plurality of bulge members (1, 2) that extends away from the base portion.  
WO/2018/076489A1
A comprehensive bamboo composite pipe gallery. A pipe body constituting the pipe gallery successively comprises, from inside to outside, a liner layer, a structural layer, and an outer protective layer along the radial direction of the p...  
WO/2018/074882A1
An air conditioner of the present invention comprises a stainless steel pipe which is connected at one end thereof to a compressor and connected at the other end thereof to a refrigeration cycle component so as to form a single pipe betw...  
WO/2018/067665A1
Embodiments of the invention provide a novel band clamp insulation system for ensuring a tight insulation around a pipe during extended operation of the system and mitigating adverse effects of differential thermal expansion. The band cl...  
WO/2018/065088A1
The invention relates to a connecting element (100) for connecting fluid-conducting components (103, 104), which connecting element is configured to be connected at a first end (101) to a first fluid-conducting component (103) and at a s...  
WO/2018/060402A1
An extruded thernnoplastic tape comprising or consisting of aliphatic polyketone, unbonded flexible pipes comprising such tape, anti-wear tapes as well as uses of the unbonded flexible pipes and extruded thermoplastic tapes.  
WO/2018/060919A1
The present invention regards a hose for transporting fluids comprising a main body (2) and at least one spiral or helical component (3) embedded or formed within the main body (2).  
WO/2018/060637A1
The invention relates to a method for the offshore installation of a preheated double-walled underwater pipe for transporting fluids, comprising in succession, for each new section of pipe (2) to be assembled on the pipe already installe...  
WO/2018/061270A1
Provided are: a copper pipe having excellent corrosion resistance, which can exhibit higher corrosion resistance to ant nest corrosion and can be used suitably as a heat transfer pipe, a cooling medium pipe or the like in an air conditio...  
WO/2018/061271A1
The purpose of the present invention is to provide a copper pipe having excellent anti-corrosion properties, which can exhibit significantly higher resistance to ant-nest corrosion and which can be advantageously used as a heat transfer ...  
WO/2018/060851A1
An apparatus (100) for applying at least one cable (70) of one or more optical fibers to a pipe (200), the apparatus (100) comprising:- a supporting module (101) configured to be operatively associated with a pipe (200), the supporting m...  
WO/2018/063090A1
A method of manufacturing a mechanically lined pipe (MLP) comprising at least the steps of: (a) forming the carbon steel outer pipe as a single length; (b) forming the inner liner which is a Corrosion Resistant Alloy (CRA) liner with the...  
WO/2018/050366A1
The invention describes a tank system for a motor vehicle. Downstream of the tank ventilation valve (4), the associated tank ventilation line (3) of the tank system splits into a first line (7) leading into the intake pipe (9) of the ass...  
WO/2018/052537A1
Various laminated compositions comprising sheet metal, methods of manufacture, and use thereof are disclosed.  
WO/2018/052311A1
A fluid line component for a subsea umbilical has two metal tubes (4) joined to form a longer component, each tube (4) being coated with a protective layer (9) along their length except at the joint (10) between the two tubes (4), wherei...  
WO/2018/046608A1
The present invention relates to a reactor system for a multimodal polyethylene polymerization process, comprising; (a) first reactor; (b) a hydrogen removal unit arranged between the first reactor and a second reactor comprising at leas...  
WO/2018/042246A1
This invention relates to a mechanically lined pipe (1) comprising a host pipe (5) having an inner surface (5a) which is lined with a metallic liner (10), the metallic liner having an inner surface which is lined with a polymer liner (11...  
WO/2018/043097A1
A double pipe (61) is provided with an inner pipe (62) inside of which a refrigerant flows, and an outer pipe (63) that has the inner pipe (62) in the interior thereof, the refrigerant flowing between the inner pipe (62) and the outer pi...  
WO/2018/034839A1
A copolymer having tetrafluoroethylene units and second polymerized monomer units in a range from 0.2 to 1 percent by weight, based on the total weight of the copolymer. Rf is a linear or branched perfluoroalkyl group having from 1 to 8 ...  
WO/2018/034537A1
The present invention relates to a synthetic resin-coated metal pipe corresponding to a thermal expansion coefficient and a method for manufacturing the same. More particularly, the present invention relates to a synthetic resin-coated m...  
WO/2018/028087A1
Disclosed is a box-type pipeline with a circumferential obtuse angle connection, the pipeline comprising unit pipes (102) formed by unit plates (101) respectively located on an upper side, a lower side and two lateral side faces and asse...  
WO/2018/025454A1
Provided are a method for continuously producing a resin-metal composite pipe, and a resin-metal composite pipe resulting from said production method. This method is provided with a step for forming a coiled strip-shaped reinforcing plat...  
WO/2018/025451A1
The purpose of the present invention is to provide a copper pipe that is capable of exhibiting higher corrosion resistance with respect to formicary corrosion, can be suitably used in air conditioners and freezing equipment, and has exce...  
WO/2018/022885A1
The present disclosure relates to pipes comprising bimodal high molecular weight high density polyethylene which has been extruded in the presence of one or more organic peroxides that are present in an amount ranging from 30 ppm to 200 ...  
WO/2018/021137A1
The present invention addresses the problem of providing a method for manufacturing, at a lower cost, a polyolefin-coated steel pipe having an excellent anti-corrosion performance without providing a molten polyolefin extrusion means or ...  
WO/2018/022684A1
A bottomless solar thermal energy collector and method of making the same are disclosed. The solar thermal energy collector includes an inner translucent tube having a series of stress-relief grooves configured to reduce the stresses exe...  
WO/2018/017703A1
A process for extruding a divided conduit (400) comprising obtaining an extrusion die head (10), inserting a strip-shaped substrate (300) into the extrusion die head (10) such that the strip shaped substrate (300) is located within the t...  
WO/2018/016825A1
A plastic valve for preventing distortion is disclosed. The plastic valve comprises: a connection member made of plastic; and flange members made of plastic and formed at the end portions of the connection member. Here, a metal member is...  
WO/2018/011177A1
The invention relates to a method for determining the time to brittle failure of a pipe made of a polypropylene composition, comprising: a) providing a specimen of the polypropylene composition having a predetermined shape, b) elongating...  
WO/2018/004378A1
The invention relates to technology for manufacturing reinforced polymer pipes. A device and method for forming circumferential reinforcement of a seamless hollow article involve the spiral winding of a circumferential reinforcing member...  
WO/2018/002872A1
A Polyethylene of Raised Temperature resistance (PE-RT) pipe (12) which includes an inner injection moulded thermoplastic conduit (12.1) having a wall thickness of more than 3mm, a co-axial metal barrier layer (12.2) over the inner therm...  
WO/2018/000091A1
A pipe comprising an inner tubular layer, a reinforcing layer, venting elements, and the outer sheath enclosing the inner tubular layer, reinforcing layer and the venting elements. The inner tubular layer can act to contain the fluid pas...  
WO/2017/221450A1
The present invention contributes to reducing the cost and weight of an automobile and, even when a ferritic stainless steel material is used for both a filler tube main body and a filler cap protector, suppresses rusting on the filler t...  
WO/2017/220976A1
A mounting arrangement (10) for mounting one or more additional elongate members such as pipes (12) on a larger existing elongate member such as a larger pipe (14). The arrangement (10) includes a base member (16) mountable on the outsid...  
WO/2017/222031A1
The present invention can contribute to reducing the cost and weight of an automobile and, even when a bracket and a cost-beneficial ferritic stainless steel material are used with a tubular member that is to be connected to a fuel tank,...  
WO/2017/211446A1
The invention relates to an air conditioning pipe (2) for an aircraft for conducting a gas, having a wall (8), wherein the wall (8) is a sandwich component, and the wall (8) contains at least one fabric (10), which forms a first layer of...  
WO/2017/207693A1
A multi-layered pipe comprising a wall having a polyolefin inner layer and a barrier layer being an outer layer relative to the polyolefin inner layer, the barrier layer being formed of a non-metallic barrier material, which barrier mate...  
WO/2017/205211A1
A tubular including a plurality of first-type layers; and a plurality of second-type layers each disposed between a pair of adjacent first-type layers, wherein the plurality of first-type layers includes at least two first-type layers, w...  

Matches 1 - 50 out of 14,635