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WO/2012/051672A1 |
A conduit assembly dispensing apparatus 10 is provided for dispensing a conduit assembly 20, comprising a conduit and at least one core element contained in the conduit. The apparatus 10 includes a support structure 12. A first mounting ...
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WO/2012/051673A1 |
Equipment for deploying a reticulated system (10) includes microtrenching apparatus (52) for forming at least a primary trench (28) of a microtrench in a substrate (34), the microtrench having the primary trench (28) and a plurality of s...
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WO/2012/010689A1 |
The invention relates to a line system for the refurbishment or new construction of mains connections in line-bound supply regions. The line system comprises a first house connection line (10) and a second conduit (20), wherein the outsi...
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WO/2011/160239A1 |
A protective pipe cover and support apparatus is disclosed that provides for secure attachment to an underlying surface, such as a concrete, tarmac or stone surface, for example, and which provides for secure retention and support of mul...
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WO/2011/147490A1 |
A sealing assembly for providing in an opening a sealing through which at least one cable, pipe or duct extends, wherein the assembly comprises: a transit-unit (1) of a relatively inflexible material, wherein the transit-unit (1) compris...
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WO/2011/141141A1 |
The invention relates to a method for transporting and distributing gaseous hydrogen. According to the invention, the gaseous hydrogen is transported in a pipeline network (hydrogen pipeline network), which is at least partially integrat...
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WO/2011/073770A1 |
A containment pipe fitting has an inner member (40; 260), an outer member(42; 262), and a plurality of centralizers (48) positioning the inner member within the outer member. The fitting has at least one connection interface (37; 38; 39;...
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WO/2011/044674A1 |
A drill pipe assembly includes an elongate drill pipe and a drill pipe extension. The elongate drill pipe has a first threaded end and a second threaded end The drill pipe extension has a first threaded end and a second threaded end. The...
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WO/2011/032578A1 |
The invention relates to a high-pressure jet system for cleaning and for removing surfaces (1), in particular inner walls of ballast tanks, containing a processing unit (2) for manually applying a working fluid (3) under high pressure, i...
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WO/2010/063389A1 |
The invention relates to exhaust gas systems having at least one first tube (14) supported in a second tube (20) by means of a sliding fit (16). In order to enable simple assembly without rattling noises or crack formation, even for tube...
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WO/2009/146761A1 |
The invention relates to a line leadthrough (11) having a sequence of layers in which adjacent layers belong to different elastomer body parts (12a, b) which are in each case separately of single-piece design, and also a multiplicity of ...
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WO/2009/147354A1 |
The invention relates to a device and a method for holding against the wall of a pipe (40) a flexible longilineal body (30) that does not entail the use of a vehicle within the pipe (40). The method involves attaching to the longilineal ...
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WO/2009/097731A1 |
A control cables locating device for bicycle comprises an upper rotator(20) and a lower rotator(40). The lower rotator(40) is fastened at the bottom of the fork standpipe, and the shaft hole(401) is disposed through the lower rotator(40)...
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WO/2009/049420A1 |
A tubing member for use in well operations comprises a solid core extruded casing surrounding a production tubing passage arranged to receive produced fluids from a well therethrough and one or more auxiliary conduits arranged for commun...
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WO/2009/033274A1 |
The present invention provides an apparatus for detecting and/or repositioning annulus spacers used to maintain the position of a pressure tube withm a calandria tube of a nuclear reactor. The method comprises the steps of: vibrationally...
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WO/2008/136657A2 |
The present invention relates to a pipeline fixating device (14) comprising an expansion organ (16) which is at least partially insertable between an outer pipeline (12) and an inner pipeline (10) extending at least partially within the ...
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WO/2008/104237A1 |
System for sealing in a conduit a space between an inner wall of the conduit and at least one pipe or cable extending through the conduit, wherein the system comprises: at least one rubber element for providing in the conduit a support- ...
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WO/2008/096384A1 |
A spacer (1 ) for fluid-conveying pipes is described, comprising a base body (2) having a plurality of spacing tongues (5), which is fastened to the inner pipe (6) of the fluid-conveying pipe through means (3.3',3") apt to clamp it by gl...
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WO/2008/033927A2 |
A heat trace assembly is provided that includes a heat trace section, an insulation jacket surrounding the heat trace section, and a plurality of standoffs disposed between the heat trace section and the insulation jacket. A correspondin...
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WO/2008/029429A1 |
A spacer (1 ) for fluid-conveying pipes is described, comprising a base body (2) having a plurality of spacing tongues (5, 5') and fastening means (3, 4), existing on the opposite edges (2', 2") of the base body (2) and apt to clamp it a...
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WO/2008/017937A1 |
A hose section (10) for a sea water suction hose (50) and a method of assembling a sea water suction hose (50) is provided. The hose section (10) comprising attachment means (18) for attaching an auxiliary hose section (20) thereto. The ...
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WO/2007/140803A1 |
The invention relates to a runner ring (1) for a pipe (3) that is to be inserted into a pipe casing (2) and that has a longitudinal axis (L) along which the runner ring (1), which peripherally extends around the pipe (3), can be clamped ...
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WO/2007/127829A2 |
A valve assembly preferably including a housing having a recess and a flange face and a valve sleeve disposed within the recess. The sleeve preferably includes an annulus having an outer surface and an inner surface that defines a passag...
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WO/2007/057695A1 |
A pipe in pipe spacer (10) for use in coaxial spacing a first pipe within a second pipe, for example, an oil pipe within a carrier pipe. The spacer (10) has an inner face (2) which contacts and engages with the outer surface of the first...
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WO/2007/039624A1 |
Disclosed is a flange arrangement for joining housings, pipes, or similar in a gas-insulated (GIS) or air and gas-insulated system (HIS). Said flange arrangement comprises a first shapeable planar part (10) that is provided with a first ...
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WO/2007/030114A1 |
A compressor (20) has at least a first rotor (26; 28) at least partially within a bore (276; 278) of a housing. A slide valve element (102; 300) is positioned at least partially within a channel (200; 301) in the housing and has a first ...
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WO/2007/026064A1 |
The invention relates to a device for positioning and locking a duct (20) in a hollow body (10), said hollow body (10) comprising a passage for sliding the duct (20) into the body (10) and a plate (13) for fixing said body (10) and formi...
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WO/2007/019718A1 |
Disclosed is a fitting comprising a guiding tube (2) for a flexible conduit (6) and a shower (5, 39, 50, 60) located at one end of the guiding tube (2). Means are provided for removably fastening the shower (5, 39, 50, 60) to the guiding...
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WO/2006/113338A2 |
Disclosed is an anti-extrusion assembly (12) used in conjunction with an expandable packing device. The assembly comprises two slotted metallic rings encapsulated in a non-metallic material . The slotted metallic rings prevent extrusion ...
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WO/2006/070321A2 |
A modular lining system for a valve body for use in fluid handling systems including fluid transport tankers, and a method for lining a valve body using the modular lining system. The lining system is slidably inserted into the valve bod...
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WO/2005/119150A2 |
A pipe-in- pipe pipeline has a bulkhead that transfers thermal stress from an inner pipe to an outer pipe, wherein at least part of the bulkhead forms a conduit for a product traveling through the inner pipe. Most preferably, the pipelin...
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WO/2005/119867A1 |
Cable protection and a method for applying it. In a hoselike outer cover (3) there are support means (6) for holding in position a cable portion (2) extending axially in the outer cover with intermediate space relative to the inside wall...
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WO/2005/111370A2 |
An improved cup and method for making same for use on a 'pig' or any other down hole equipment for engaging the wall of a pipe line, which comprises an inner metal sleeve portion; a metal shoulder portion extending outward from the sleev...
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WO/2005/108830A1 |
A seal for sealing an opening of an at least partially fluid-filled container, in particular of a cooling device, has a sealing body (1) with an inner zone (2) and an outer zone (3). The sealing body (1) is designed in such a way that it...
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WO/2005/106306A1 |
The present invention relates to spacers and pipelines. The spacers 4,10 are mounted between two pipes 1,3 - an internal line and an external line - and hold them at a defined distance. A closure 6 is necessary for fixing the spacer on t...
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WO/2005/106305A1 |
A shaped hose assembly (20) includes a length of hose (22) having an external surface (24) and a hose form (26) including a non-continuous, generally curved wall (28) that extends around the circumference of the external surface of the h...
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WO/2005/066532A1 |
Disclosed is a liquid transfer pipe comprising a thin first pipe (32a) of a small diameter in which a liquid can flow and a thick second pipe (32b) of a large diameter in which the first pipe (32a) is housed. By setting the outer diamete...
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WO/2005/051682A2 |
A valve for a pressurized container is described. The valve housing has a central bore, a port in said housing to facilitate connection of a nozzle thereto, and a t-stem having a lower end with an opening. A two part poppit is positioned...
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WO/2005/028941A1 |
The invention relates to a method for modifying a pipe, in which the host pipe (2) to be modified receives a replacement pipe (4) having smaller diameter together with a conduit or conduits (5) in order to form additional channels (8). I...
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WO/2005/028938A1 |
The invention relates to a spacing and centring device for a rigid double-wall duct (110), for example of the winding type, which is intended for the transport of hydrocarbons. The rigid duct (110) comprises two coaxial tubes (116, 118) ...
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WO/2004/094894A2 |
A pipeline trench system may include a spill containment pipe with a pipeline disposed therein. The pipeline may be surrounded by a centralizer and the system may further include a leak detection system.
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WO/2004/088198A2 |
A pipeline trench system may include a spill containment pipe (500) with a pipeline (102) disposed therein. The pipeline may be surrounded by a centralizer ring (506) and the system may further include a leak detection system.
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WO/2004/085123A1 |
A constructive arrangement in a saw, of the type that comprises a thin laminar portion having a compatible standardized length, a serrated or indented profile being defined on its working edge that configures the cutting blade of the lam...
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WO/2004/076133A1 |
Disclosed is a feed line (2) for an automatically guided tool, particularly an industrial robot, comprising several individual lines (8A, 8B) which are stranded into a cable. At least one empty tube (12) is additionally provided in the c...
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WO/2004/053378A1 |
The invention relates to a device for sealing conduits used for electric and telephone lines or similar. The inventive device is suitable for sealing unused conduits for such lines, by closing off the entire diameter at the outlet of the...
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WO/2004/044470A2 |
A pipeline trench system (100) may include a vault (101) and a bore pit (302) in select flow communication therewith for substantially containing fluid spilled from a pipeline (102) disposed therein. An above-ground containment system (6...
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WO2004020887A9 |
A sleeve assembly for receiving and protecting elongated items within a duct is disclosed. The sleeve assembly includes a plurality of separate and independent sleeves, each sleeve being woven from warp and weft filamentary members that ...
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WO/2004/020888A2 |
An elongated sleeve structure (10) for insertion and protection of elongated items (46) within a duct (31) is disclosed. The sleeve structure (10) is formed from a flexible sleeve woven from warp yarns (20) and fill yarns (22) to produce...
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WO/2004/013530A1 |
A seal assembly for sealing an annular space between an inner and an outer pipe in a double-walled subsea pipeline which seal assembly comprises an annular member (1) and moveable blocking means (2, 3) and: (a) under normal operating con...
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WO/2004/013529A1 |
The invention relates to the curing of pipes (5) receiving data cables, which are inserted into textile strips (4) and which are placed in discharge lines (1), wherein temporarily hot water or stem is guided through said pipes (5).
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