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WO/2015/161907A1 |
A damping device, in particular for damping or avoiding pressure surges, such as pulses, in hydraulic supply circuits, preferably in the form of a silencer, having a damping housing (1) which surrounds a damping chamber (19) and has at l...
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WO/2015/158074A1 |
A construction method for connection and replacement of an underground water-supply fiber-reinforced plastic mortar pipe and steel pipe, comprising the following steps: (1) materials and equipment are prepared; (2) reinforced concrete su...
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WO/2015/161212A1 |
A method for installing a liner in a large diameter pipeline. In accordance with the method, the interior surface of the pipeline to be repaired is prepared by removing excess debris and dirt. A repair composite is brought into the tunne...
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WO/2015/159052A2 |
Launching apparatus for introducing a pig into a pipe. The apparatus has a chamber for holding the pig. The chamber has an opening permitting access to the chamber from outside the launching apparatus. The launching apparatus further has...
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WO/2015/156982A1 |
A fluid fitting (14) for use with a hydrocarbon production device comprising: an annular fitting assembly (20) inserted into a port (16) formed in the hydrocarbon production device; a first outer diameter seal (44) located between the fi...
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WO/2015/155258A1 |
The invention relates to a polymer multi-layered film with at least one polyamide layer and at least one additional layer made from another polymer material, said multi-layered film having high elasticity and good extensibility.
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WO/2015/157586A1 |
A bi-directional hose break-away assembly (10) includes a first adapter section (12) and a second adapter section (14) that are operatively connected by a hose section (16). A first valve assembly (30) is disposed within the first adapte...
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WO/2015/153590A1 |
A pipe lining assembly and a method for plugging a pipe line utilizing a pipe lining assembly are provided. The pipe lining assembly includes an inflatable bladder having a first end and a second end defining a cylindrical body, and a pa...
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WO/2015/145377A1 |
A pipe repair fitting (10) includes a pair of opposed generally semi-cylindrical sleeve members (12, 14) including side flanges (16, 18) and first fasteners (20) that engage the side flanges (16, 18) for fastening and encircling the slee...
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WO/2015/141638A1 |
[Problem] To provide a water-saving device in which the amount of regulated water discharge can be variably set in a simple matter while the amount is externally confirmed. [Solution] A water-saving device is provided with: a first cylin...
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WO/2015/143058A1 |
An apparatus includes a syringe housing and a plunger slidably received within the syringe housing between a first position and a second position. The plunger has a substantially opaque portion and a substantially translucent portion. A ...
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WO/2015/143266A1 |
A repair clamp assembly is provided which includes a clamp member, a lug, and a bolt. The clamp member is configured to wrap around a pipe. The lug is attached to the clamp member and is configured to tighten the clamp member around a pi...
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WO/2015/142154A1 |
A system for controlling flow of material (14) within a pipe (12) by means of a valve (10) and a valve actuating unit, characterized in that the system includes a hollow projection (16) secured to the pipe (12), a shuttle (20) that is co...
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WO/2015/137474A1 |
[Problem] A device that does not draw in outside air when a gas pocket in an instrument and a pipe or a tank leading to the pipe is to be removed, even when the instrument and the pipe or the tank leading to the pipe are pressureless, an...
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WO/2015/136522A1 |
A fluid flow system comprising a supply line, a fluid control unit and at least one end user; wherein fluid flow through the system is facilitated only upon a certified verification signal generated by the end-user and certifying said ve...
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WO/2015/135553A1 |
The invention concerns a dynamic accumulator which is principally used to suppress pressure and flow variations in lines conveying hydraulic energy or fluids. The accumulator uses a mass-spring system in order to attain large-scale dynam...
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WO/2015/132460A1 |
The invention relates to a device for installing a liner in a pipeline. The device comprises a drum (10) provided therein with a shaft (14) for the liner to be installed to be wound on and stored around the shaft (14) rotatable by a cran...
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WO/2015/132870A1 |
The present invention addresses the problem of providing an electromagnetic induction electric peeling apparatus for pipe inner surface adhesion products, the apparatus being capable of removing and preventing pipe inner surface adhesion...
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WO/2015/127539A1 |
There is disclosed a deployable plug system having an elongated handle assembly with a hollow conduit, a distal end with a conduit connector in fluid communication with the conduit and a hinge assembly having a handle mounting body, and ...
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WO/2015/126670A1 |
A pipeline pig (10) includes a plurality of relief channels (34) and a bypass channel (32) extending therethrough. To regulate a speed of the pipeline pig, relief valves within the relief channels open when a differential pressure betwee...
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WO/2015/121316A1 |
This flexible pipe for transporting fluid comprises a polymer internal sheath for limiting a fluid flow passage of central axis (A-A'); at least one armour layer arranged on the outside of the internal sheath; an internal carcass (26), a...
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WO/2015/120721A1 |
A anti-theft pipe with heat tracing tape, comprising a pipe body; the pipe body is provided with heat tracing tape, is coated with a rock wool layer on the outside, and is provided with sharp barbs; the sharp barbs pierce through the roc...
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WO/2015/117763A1 |
The invention relates to a clamp (10), in particular a plastic clamp, for attaching at least one hose and/or pipe (22) or the like, comprising two identical clamping bodies (12, 14) which can be connected to one another by means of abutm...
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WO/2015/118226A1 |
The invention relates to a device for opening up a branch point of a pipe assembly. The device comprises a tip part (14) arranged to be rotated, in connection with which there is at least one blade (15a-e), and spring-loaded centralizing...
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WO/2015/116345A1 |
A method for creating GIS features and populating a GIS feature attribute with information obtained from a bar code or similar identifier, for example for, but not limited to, pipelines. The method of this invention includes scanning a c...
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WO/2015/113154A1 |
The present invention provides a hydraulic mixer inlet for a septic or interceptor tank. The hydraulic mixer has an inlet for receiving organic containing liquid such as sewage from a source disposed in a first plane; and an outlet dispo...
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WO/2015/114243A1 |
The invention relates to a method for working on the wall of a fluid pipe by means of a tool (1) comprising a duct segment (100) and at least first means for creating a seal (130, 135) and second means for creating a seal (120, 125), the...
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WO/2015/113734A1 |
A pig for inspecting and/or cleaning pipelines which transport, in particular, oil, gas or water, wherein the pig has at least one flexible plastics element (26), which is retained on a pig element designed preferably in the form of a pi...
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WO/2015/115703A1 |
The present invention provides a dredged soil transfer system comprising: a pump for generating compressed air; a pump module which is in communication with one side surface of a delivery pipe and which introduces the generated compresse...
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WO/2015/111831A1 |
The present invention relates to a cone type multi-perforated laminate orifice. The cone type multi-perforated laminate orifice comprises: a first orifice that is formed in a funnel shape and has a first inflow surface part with a gradua...
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WO/2015/110433A1 |
The invention relates to a pusher device (1) which moves by longitudinal extension-retraction in a conduit (100), comprising a front module (10a) and a rear module (10b) which are each provided with friction means (20, 21) that are deplo...
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WO/2015/112372A1 |
The present disclosure relates to an insert and system of installing the same. The insert includes a tapered core and a cylinder. The core releasably secures to an installation device which includes a depth stop or a depth control to con...
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WO/2015/112607A1 |
Disclosed herein is a method and apparatus for repairing a section of compromised pipe comprising the steps of: identifying a compromised region of the pipe; cleaning the compromised region and an area of the surface of the pipe adjacent...
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WO/2015/112757A1 |
A composite system for the reinforcement of physical structures includes a plurality of unidirectional fibers arranged with respective longitudinal axes generally parallel to each other over a substantial portion of a length of each unid...
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WO/2015/106340A1 |
Inspection attributes including non-destructive (NDE) or personnel examination information related to piping components and connections, individually and in assembly in a finished pipeline or piping installation, are stored in an attribu...
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WO/2015/103675A1 |
In one preferred form of the present invention shown in Figure 2, there is provided an airflow restriction device for mining ventilation. The airflow restriction device comprises a body having an inflatable portion. The inflatable portio...
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WO/2015/103661A1 |
A plug (10) for blocking off mining exploration drill holes. The plug (10) comprises an elongate body (12) of solid impervious material, and an engineered surface (14) is provided on an external circumference of the elongate body (12). T...
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WO/2015/101676A1 |
A pipeline pig (5) for cleaning pipelines (6) and/or for recovering products from a pipeline is disclosed. The pipeline pig (5) comprises at least one radiofrequency identification tag (4a, 4b) as a means for identification and for the s...
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WO/2015/081137A9 |
A robotic vehicle chassis is provided. The robotic vehicle chassis includes a first chassis section, a second chassis section, and a hinge joint connecting the first and second chassis sections such that the first and second chassis sect...
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WO/2015/103619A1 |
A repair assembly and method of use is provided. The repair assembly includes a liner assembly for repairing a pipe system including a first pipe, a second pipe extending from the first pipe, and in some embodiments a third pipe extendin...
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WO/2015/098389A1 |
In order to suppress noise occurring due to an acoustic feedback phenomenon and the generation of air column resonance in a pressure reduction device wherein multiple stages of orifice plates are provided in a flow path, this pressure re...
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WO/2015/100024A2 |
A conduit seal assembly includes an outer conduit having a first end with a first opening and a second end, opposite the first end, with a second opening. A first seal is positioned in the first opening for resisting a first temperature,...
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WO/2015/089562A1 |
A dismantling joint for joining a first pipeline component to a second pipeline component including a first half and a second half, the first half including a cylindrical spigot having an outer face and a flange extending outwardly from ...
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WO/2015/090675A1 |
A sealing plug for a quick connect coupling has a cup-shaped sealing portion (10) for engaging with the seal provided in the bushing of the coupling, a cylindrical fixing portion (20), which adjoins said sealing portion (10), for engagin...
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WO/2015/095273A1 |
An in-line water hammer arrester comprises a housing connectable at each end to a piping system, a fluid channel disposed within the housing to permit fluid to flow from the piping system through the housing and back into the piping syst...
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WO/2015/095897A1 |
A bladder and attachment member assembly for use with a container comprises an elastomeric gas-filled bladder comprising a valve stem. A first attachment member is disposed over the valve stem within the container with the bladder. A sec...
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WO/2015/089938A1 |
Disclosed is a soft-bodied continuous track-type pipeline robot. Same comprises an inflatable main body (1) and a motion actuating apparatus. The motion actuating apparatus comprises drive motors (4) and a continuous track (5). The conti...
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WO/2015/085425A1 |
Tubing encapsulated cable consists of one or more electrical conductors and possibly one or more fiber optic cables sheathed in a corrosion resistant metallic alloy. However, pumping during the installation of tubing encapsulated cable i...
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WO/2015/087362A1 |
A device (1) for the repair of a portion of at least one pipe (2, 3), comprising a rehabilitative coating element (4) of the pipe (2, 3), impregnated with a thermosetting resin and fitted onto an inflatable positioning balloon (5) in tur...
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WO/2015/086695A1 |
A device for local repair or strengthening of an elongate body (35) exhibiting a change in its integrity, by winding one or more layers of tape around the elongate body, comprises: - two half rings (31, 32) each having two ends configure...
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