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Patent Searching and Data


Matches 1 - 50 out of 24,902

Document Document Title
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...  
WO/2018/139677A1
A toilet composed of a plurality of resin components, wherein at least one resin component comprises a foamed synthetic resin base material and a polyurethane resin coating layer that covers the surface of the base material. A tank for a...  
WO/2018/139938A1
A method for pressure protection of an offshore platform (14, 16) of an oil and gas installation, the offshore platform (14, 16) being connected to source of hydrocarbons via a pipeline (18), the method comprising: using a safe link devi...  
WO/2018/136769A1
A system for inspecting an interior surface of a girth weld region of a pipeline includes a robot that includes a scanner mounted on a carriage for scanning the interior surface of the girth weld region to generate surface profile data. ...  
WO/2018/134657A1
A device for repairing pipelines comprises a sleeve adhered to a pipeline, said sleeve being made of a cured composite material in the form of a truncated cone with a cylindrical passage passing along an axis, the diameter of the passage...  
WO/2018/132775A1
Provided herein is a fluid control apparatus comprising real-time monitoring and active management of upstream, and downstream pressure and flow, incorporating self-cleaning and plug-and-play maintenance.  
WO/2018/130979A1
Known fire collars may be made from multiple components that must be assembled to retain an intumescent or may be made from costly materials. The fire collar of the present disclosure comprises a collar body having an outer surface adapt...  
WO/2018/131765A1
A floating type structure is provided. The floating type structure comprises: a loading arm; a plunger connected to the loading arm; a plunger base connected to a recess formed on a hull wherein the plunger is inserted in the plunger bas...  
WO/2018/127583A1
An assembly for relining a junction between a branch pipeline and a main pipeline comprises a seal installation device capable of moving within the main pipeline to the junction. The seal installation device includes a curable seal for b...  
WO/2018/124576A1
The present invention relates to a composition comprising: a linear alternating polyketone comprising carbon monoxide and at least one olefinically unsaturated hydrocarbon; talc; glass fiber; and the like, and a polyketone composition ha...  
WO/2018/125777A1
Apparatus comprising: a first plate (212) and a second plate (214) disposed in a fluid passageway (204) of a noise attenuator (100), the second plate (214) spaced apart from the first plate (212); a first support rod (238) extending alon...  
WO/2018/122506A2
The invention relates to an automated device (1) for determining the nature of a pipe (2). The device comprises measuring means having: - a magnetic module suitable for indicating the presence of a metallic material in the pipe, and - at...  
WO/2018/119415A1
A system to remove scale prior to well completion is inserted the into a marine riser section, the system comprising a robotic crawler comprising a motive assembly sized to fit within an interior of the marine riser section and a predete...  
WO/2018/115020A1
Purging system (2) for hydraulic control, in particular for hydraulic control of a motor vehicle clutch, comprising at least one housing (4) and a valve (6), in which: the housing comprises a female part (8) receiving a male part (10) of...  
WO/2018/119393A1
An apparatus and method for sealing out water that had seeped into a manhole chimney from coming through cracks in the masonry. For this purpose a coiled sealing liner is installed against the wall of the manhole chimney. An installation...  
WO/2018/113837A1
The invention relates to a vibration damper (1) for a hydraulic system of a vehicle clutch. Said vibration damper (1) has a damping chamber (2) which is open to one side and which is essentially formed by an inner face (8) of an outer wa...  
WO/2018/112608A1
A hydrostatic drive system is disclosed which allows for simpler and more robust control of hydraulic vibration. The system comprises first and second hydraulic drive units and a variable damping device. At least the first hydraulic driv...  
WO/2018/111055A1
A microbubble generating system according to an embodiment of the present invention may comprise: an electrolyzer for generating primary microbubbles; a water supply hose connected to an exit end of the electrolyzer; and a microbubble ge...  
WO/2018/104707A1
A method and apparatus are disclosed. The method includes the steps of providing an elongate sheet having a uniform thickness and a first and further spaced apart long edge, to a first pair of a plurality of spaced apart pairs of opposed...  
WO/2018/104790A1
A launching tube (80) for use with a liquid filled tank (58) can be sized to accommodate a submersible vehicle (52) for dispensing into the liquid tank. The tank can be an electrical transformer or any other liquid containing tank such a...  
WO/2018/104933A1
The method relates to internal lining of tubes through the insertion of two pigs, between which a curing material is inserted, said pigs are connected through a cylinder which forces the particles of the curing material towards the inner...  
WO/2018/102196A1
Expandable tube members that are fabricated from a composite material that includes a structural plastic, which structural plastic includes phase change materials that undergo a permanent expansion upon exposure to wellbore conditions. T...  

Matches 1 - 50 out of 24,902