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Patent Searching and Data


Matches 151 - 200 out of 25,321

Document Document Title
WO/2018/193432A1
A mechatronic device (100) for the maintenance of a ferromagnetic pipeline comprises a head (110) comprising at least one magnetic wheel (115), at least one motor arranged to operate the magnetic wheel (115) for actuating the mechatronic...  
WO/2018/192618A1
The invention relates to a connecting assembly (1) for fluidically connecting a first hydraulic component to a second hydraulic component of an actuation system (4) of a clutch, comprising a female first connecting element (6) having a v...  
WO/2018/194295A1
The purpose of the present invention is to provide a device for supporting a horizontal pipe in four directions, wherein two struts capable of simultaneously withstanding horizontal earthquake loads in the axial direction (longitudinal d...  
WO/2018/189609A1
A conduit or pipeline system configured to use a liquid containing fluid, such as water, which typically accumulates in low flow pipelines causing corrosion and accumulation of sediments, to remove sediments and prevent corrosion. The li...  
WO/2018/188698A1
The invention relates to a device for rehabilitating a pipeline by means of a tubular fiber lining which is impregnated with a reaction resin that cures under the influence of light-emitting components. According to the invention, said d...  
WO/2018/190629A1
The present invention relates to a non-open cut replacement device for an underground pipe, excavating both ends of an old underground pipe, which includes pipe elbows of a small-diameter water supply pipeline and the like buried therein...  
WO/2018/186752A1
There is provided an apparatus (30) and method for conditioning the flow of a mixed phase flow from a supply pipe (101) from a hydrocarbon well. The apparatus (30) comprises an elongate reservoir (11) having a first end for receiving a m...  
WO/2018/186746A1
Method for vibration damping of and Hydro Hook Support vibration damper assembly (100) for semi-submerged or submerged structure (200, 210, 220, 300), based on separating hydrodynamic added mass (madd) from the semi-submerged or submerge...  
WO/2018/186132A1
This plug for water supply piping comprises: a cylindrical plug body, one end of which is closed; and a cylindrical screw part provided protruding from the plug body and screw-coupled to a socket-side screw part. Furthermore, a through-h...  
WO/2018/187055A1
A single piece expansion plug and method of using the same in connection with a tool is provided. The plug has an inner recess extending partially into a top of the plug, the inner recess defining a tapered inner wall. The plug is instal...  
WO/2018/185538A1
A muffler has a housing enclosing a plurality of chambers. A first flow path extends from an inlet to an outlet passing through a bypass chamber. A flow tube has a plurality of perforations being open to a chamber other than the bypass c...  
WO/2018/185621A1
A lining drum (10) which has a tubular body (20) having open ends, an inlet (22) for compressed air and an outlet (23) for liner (60) is disclosed. The lining drum (10) has end pieces (31, 32) removably attached to the tubular body (20) ...  
WO/2018/180967A1
An expansion pipe joint, which absorbs displacement generated at the connecting portion of an upstream-side pipe and a downstream-side pipe, is equipped with: an outer tube the downstream end of which is joined to the downstream-side pip...  
WO/2018/172841A1
A positive air pressure attenuation device (1) comprising: - a housing (3) with an inner central portion (6) forming a channel (7); and an elastic flexible inflatable reservoir (8) associated to the inner central portion (6), whereby the...  
WO/2018/172787A1
There is provided a locking device (32), for use in a fluid conduit, comprising: a plunger (36) for engaging a valve in the fluid conduit, the plunger (36) arranged to be moveable in a first axial direction (50) from an undeployed positi...  
WO/2018/172789A1
There is provided a pipeline coupling, for use in a fluid conduit, comprising: a pair of shut-off valve housings (22,24) releasably coupled to each other, the shut-off valve housings (22,24) defining a hollow bore along which flowable ma...  
WO/2018/175566A2
The present invention provides an adjustable clamp apparatus having curved arms which pivot/articulate relative to each other. The distance between pivot points can be adjusted via specially configured couplers having nuts and threaded r...  
WO/2018/172876A1
The invention relates to a device for preparing a liner to be installed in a pipe. The device comprises a frame (10), which is rotationally symmetrical in relation to its rotational axis, the frame having two ends (15), in the middle of ...  
WO/2018/173769A1
The present invention relates to a multi-stage pump capable of being used as a water supply pump for pressurizing high-temperature high-pressure water and transferring the pressurized water to a boiler. The multi-stage pump comprises: a ...  
WO/2018/175566A3
The present invention provides an adjustable clamp apparatus having curved arms which pivot/articulate relative to each other. The distance between pivot points can be adjusted via specially configured couplers having nuts and threaded r...  
WO/2018/175355A1
A grouting material delivery and application system for coating the exterior of a collapsed liner with an even distribution of grouting material prior to insertion into a damaged conduit. The apparatus includes a wetout funnel for receiv...  
WO/2018/167664A1
A pipe coupling encapsulation assembly includes a repair coupling (34) including an elastomeric seal (22), clamp members (38) and one or more tightening elements (40) for tightening the clamp members (38) towards each other, and a grip m...  
WO/2018/168361A1
A drilling device is equipped with: a hydraulic motor 27 for rotating a drilling blade 30 for drilling a pipe lining material 13; laser light sources 40 and 41 for emitting laser beams parallel to the rotational axis of the drilling blad...  
WO/2018/170266A1
Methods are disclosed for refurbishing an existing host pipe. According to presently preferred embodiments, a first phase is to make a longitudinal cut in the host pipe. A second phase is an expansion phase, wherein the host pipe is expa...  
WO/2018/169435A1
The group of inventions can be used to remove deposits in sewer pipes and simultaneously purge them away from various pipelines, the inventions provide mechanization of the cleaning process of a sewer pipeline, eliminate the necessity to...  
WO/2018/167874A1
Provided is a hermetically sealing device 2 which is to be mounted into a bored hole formed in a lateral surface of a fluid tube, wherein a seal rubber 5 fixed to a stopper body 4 has: an inner lip 51 which has an outer circumferential s...  
WO/2018/168339A1
The present invention comprises: an assembly step for attaching a sealed case in an existing pipe; a cutting step for forming a first groove-like opening extending in the pipe axis direction of the existing pipe; a second drilling step f...  
WO/2018/169702A1
A clamp sealing apparatus configured for preventing leakage from a defective region of a tube is provided. The clamp sealing apparatus includes a first clamping section and second clamping section tangentially connected to each other; an...  
WO/2018/165375A1
Disclosed herein are embodiments of a connector system for releasably connecting together tubes, for example medical tubing, and methods of making and using such a connector system, whereby the connector system includes a female coupler ...  
WO/2018/157283A1
A plug (100), comprising: a main rod (1), comprising a first end (11) and a second end (2) arranged opposite one another; a pressing device (2) fixed on the first end; a sealing ring (3), slidably sleeved over the outside of the main rod...  
WO/2018/160974A1
A device for curing resin in a pipe liner using electromagnetic radiation includes a heat sink and LEDs for generating the radiation mounted on the heat sink. The device conducts heat away from the LEDs through the heat sink. The heat si...  
WO/2018/158402A1
A tool for gaining lateral access to a well via a lateral access passage, the tool comprising a head portion and being configured to axially forwardly advance the head portion towards or in the lateral access passage and being configured...  
WO/2018/159627A1
Provided is a band-shaped member of which the periphery can be expanded when helically wound to manufacture a helical pipe. A helical pipe 9 is manufactured by providing a first fitting part 93 at one end of a cross section orthogonal to...  
WO/2018/156798A1
A pipe bursting system and method are described wherein a bursting head pulled by a cable employs a relatively small pneumatic hammer and a relatively large cable tension to impose a cyclical hoop stress on the pipe being burst to cause ...  
WO/2018/154456A1
A launching system (1) for inserting a vehicle (12) in a pipeline (2) in a body of water has: - a cylinder (3), which has an open end (4) and is configured for housing the vehicle (12) to be inserted in the pipeline (2); - an aligning st...  
WO/2018/156573A1
A conduit locking device includes a housing having a first end, a second end, and a sidewall disposed between the first end and the second end. The conduit locking device may further include a slide engaged with the sidewall of the housi...  
WO/2018/150874A1
[Problem] To provide a pipe member of which a tubular window member can be removed without involving removal of the pipe member from a fluid piping member. [Solution] A pipe member 100 is incorporated between fluid piping members so as t...  
WO/2018/149646A1
In a clamp (10) for fastening an object in the form of a tube or hose, having an elongate clamp strap (12) at each of the ends (14, 16) of which there is provided a radially outwardly projecting fastening leg (20, 22), and having a rubbe...  
WO/2018/151424A1
Disclosed is a robot cleaner comprising: a cleaner main body to which a dust collecting device is mounted; a cleaning module which is configured to be movable relative to the cleaner main body and performs the function of cleaning a floo...  
WO/2018/151511A1
An in-pipe running robot is disclosed. An in-pipe running robot according to an embodiment of the present invention may comprise: a front carriage and a rear carriage which are supported by an inner wall of a pipe and can run along the i...  
WO/2018/146642A1
A method for pipe coupling encapsulation includes placing two elastomeric partial rings (12) around pipes (3, 4; 5, 6) on opposite sides of a leaking joint coupling (1, 2), taking a repair coupling (14), which includes a band (16) and op...  
WO/2018/145889A1
The present invention relates to a holding element (1) for a duct with a first holding part (10) and a second holding part (20) that are moveable relative to each other between a closed state and an open state. Each of the first holding ...  
WO/2018/145155A1
A hose repair system including a first clamping member and a second clamping member, each clamping member including an interior surface with a concave curve along the width and a pair of longitudinal grooves formed at the intersection of...  
WO/2018/146268A1
A method for cleaning a fluid flow conduit comprising: a clearing step causing a clearing body which spans the conduit interior to pass along inside the conduit, wherein the clearing body is a flowable agglomerate mass comprising frozen ...  
WO/2018/145863A1
The invention relates to a renovation apparatus (18) for renovating a pipeline by means of a lining element (22) made from a resin-absorbing material, which is impregnated with a resin system, comprising at least one curing apparatus (40...  
WO/2018/142125A1
The present disclosure relates to a valve assembly (40) for controlling flow of a fluid in a conduit (C). The valve assembly (40) includes a valve mounting member (4) and a valve member (20) movably mounted to the valve mounting member (...  
WO/2018/142500A1
The present invention enables manufacturing of a plumbing reinforcement material with which it is possible to effectively reduce stress exerted in the axial direction of a pipe. This method comprises: a preparation step (step S3a) for pr...  
WO/2018/139923A1
Fitting element (1) for use in rehabilitation of pipelines with a liner (2), the fitting element comprising a composite article of reinforcing fibers and a resin composition, wherein a first part (11) of the fitting element comprises rei...  
WO/2018/137012A1
The present document describes equipment for repairing ducts that is actuated by a control unit operated locally or remotely with a hydraulic or electric supply that enables the repair of lines with external damage by means of a techniqu...  
WO/2018/140276A1
Device and method for injecting one or more additives into systems, such as a sealing agent to repair leaks in such systems, including air conditioning and refrigeration systems. In certain embodiments, the device is a disposable or sing...  

Matches 151 - 200 out of 25,321