Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 151 - 200 out of 25,530

Document Document Title
WO/2019/060514A1
An air maintenance device (AMD) for fire protection system includes a gas inlet configured to couple with a source of compressed gas; a gas outlet configured to couple with a pipe network of the fire protection system; a first sensor con...  
WO/2019/057949A1
The invention relates to a winding device (10) for winding a reinforcing strip onto a repair length on either side of a portion to be repaired (61) of a pipe (60) comprising: - a carriage (20) rigidly connected to a reel holder (30), - a...  
WO/2019/055746A1
A safety plug for a pipe formed of two engageable plug halves each having a mateable face to seal together around a cable. An outer surface includes a plurality of steps corresponding with different pipe sizes for engagement within the p...  
WO/2019/055637A1
Devices (1, 2), systems, and methods for reducing vibration levels of a structure over a broad range of frequencies have one or more chambers (112) that are configured to be coupled to a vibrating structure and a plurality of particles t...  
WO/2019/047566A1
A pipeline repairing device, comprising a shell (11). A pressure relief hole (12) is provided in the shell (11); a choke plug (13) capable of being opened and closed is disposed at the outer end part of the pressure relief hole (12); and...  
WO/2019/050486A1
The invention relates to an adjustment technique for combustion system comprising an electrostatic surface neutralization equipment on solid surface. The adjustment technique reduces the mixing ratio between fuel and air flowing into the...  
WO/2019/020859A3
The invention relates to a device for stopping water and solids in pipes. The invention proposes the development of a device for stopping water and solids in pipes, which is capable of minimising risks related with hygiene conditions ass...  
WO/2019/043113A1
A compact subsea pig launcher (16) comprises a tubular magazine (42) for holding a plurality of pipeline pigs (10) in longitudinal succession ready for launching successively into a subsea pipeline. The magazine (42) is shaped to define ...  
WO/2019/044541A1
Provided is a joint block that can be manufactured while achieving a compact size without the use of welding. The joint block is provided with a block body (10), and a closure member (50) mounted into a recess (15) formed at another end ...  
WO/2019/042637A1
A damping element (77) for hydraulically and/or pneumatically damping pressure fluctuations in a fluid-conducting arrangement (1), having a body (33, 35) which has a fluid chamber (44), wherein the fluid chamber (44) can be charged with ...  
WO/2019/041018A1
A flow control nozzle for regulating flow of fluid into a pipe comprises a body having a portion that is adapted to be received within an opening in the pipe, wherein the body includes a channel extending from an inlet to an outlet openi...  
WO/2019/045334A1
The present invention relates to a device which can safely remove plugging even in a state where combustible gas or combustible liquid remains inside a pipe and delicately remove plugging even with a small force.  
WO/2019/040233A1
Quick connect fluid connectors with modular connection state sensors removably or detachably mounted thereon. Each modular connection state sensor is configured to sense a connection state of the fluid connector it is mounted on. The con...  
WO/2019/037840A1
The invention relates to a method for pulsation damping in a fluid-conveying surface (1), in which the fluid flows along a membrane (8, 50) in a damping portion (2, 22, 29, 33, 36, 37, 49) of the system (1), which membrane is supported a...  
WO/2019/038654A1
Damper for a liquid line, in particular a fuel line for an internal combustion engine, comprising: a housing comprising: a first body (1) having an inlet (4) for a liquid, a second body (2) having an outlet (6) for the liquid, and a tubu...  
WO/2019/040870A1
A pig trap (10) of this disclosure may include one or more injectors or nozzles (81) located along a sidewall (12) of the barrel (1 1) and oriented to deliver a jet of fluid toward a back side (75) of a vertical member (71) of a pig or t...  
WO/2019/038538A1
The invention relates to an evaluation tool and method for inspecting the integrity of any physical industry connections (hereinafter fittings). The tool comprises a first component (21) provided with a recess (23) to facilitate its enga...  
WO/2019/038501A1
A supply system (1) for supplying a rocket engine with at least one propellant, the supply system (1) comprising at least one supply circuit (10) able to circulate the propellant and at least one tank (20) in fluid communication with the...  
WO/2019/038273A1
A pipeline pig launching device (10) has a tubular body (12) that accommodates a set of pipeline pigs (14A,14B) arranged in series, such that respective chambers (28A, 28B) are defined within the body in which to apply launch pressure be...  
WO/2019/034327A1
The invention relates to a closure device (2) for closing a pipe, comprising a carrier element (4), at least one sealing contact face (6), and a closure device middle axis (8). At least one actuation device is provided, comprising at lea...  
WO/2019/035747A1
In piggable transmission pipelines, stuck pig issue has been frequently reported. There are several factors that can cause the pig to get stuck inside the pipeline which are mainly related to the pipeline's geometry, fittings, cleanlines...  
WO/2019/033183A1
A launching system (100) for an autonomous unit RAU carrying a logging tool for oil and gas well logging is described, said system comprising a main body 15 provided with first and second control valves 13,14 respectively and draining va...  
WO/2019/033109A1
A fluid line connector and assembly provides remote securement detection and is hence equipped for initial assembly, subsequent quality inspection, and subsequent service techniques that are automated, robotic, and/or autonomous. The flu...  
WO/2019/025774A1
Sound and/or vibration in a vehicle (10) is enhanced by using at least one active powertrain mount (24, 26) to selectively generate vibrations in the vehicle body (12), at least some of which are audible to a person in a cabin of the veh...  
WO/2019/024558A1
A robot for pipeline rehabilitation with ultraviolet curing, comprising a plurality of frames connected sequentially; each frame comprises a first frame (8), a middle frame (14), and a tail frame (17), each of which is fixed with an ultr...  
WO/2019/020683A1
The invention relates to a line arrangement (10) for a liquid or a liquid-air mixture flowing through the line arrangement (10) in a pre-determined main flow direction, said arrangement comprising a monolithicially embodied line (10) wit...  
WO/2019/019461A1
An in-pipe photographing device, comprising a flexible transmission shaft (100), a bracket (200), a driving device (300), and a photographing assembly (500); the flexible transmission shaft (100) is provided with a first end and a second...  
WO/2019/018869A1
The invention relates to a floatable pipe combination (1) comprising: a plastic pipe (3) having a rear longitudinal end (4), on which a rear flange region (7) is formed, and a front longitudinal end (2), on which a front flange region (6...  
WO/2019/020719A1
The invention relates to a pipe arrangement comprising a protective device for protecting against environmental influences, said pipe arrangement consisting of a) a pipe joint comprising at least two pipe ends (1, 2) which are attached t...  
WO/2019/019271A1
A pass-through part for a hydraulic control pipe of a remote control valve, comprising a pass-through body (1), blocking elements, a control pipe (4), and a sealing element (5); the pass-through body (1) is mounted on a fixed plate (2), ...  
WO/2019/018637A1
A dilution device may include a first component and a second component. The first component may define a groove including an inlet portion and an outlet portion. The second component may define an inlet in fluid communication with the in...  
WO/2019/018154A1
A choke manifold and methods for assembling the same are provided. The choke manifold can include a choke line, a first pulsation dampener in fluid communication with the choke line, and a first choke valve in fluid communication with th...  
WO/2019/017342A1
The present invention addresses the problem of providing a coolant flow-path branching pipe that can suppress noise at an outlet part. A coolant flow-path branching member (7) includes an outlet part (73) at which the cross-sectional are...  
WO/2019/016557A1
An eversible liner is provided for insertion into a pipe for pipe repair. The liner comprises: an extender tube;a connector portion; and a liner tube;a first end of said extender tube being in substantially fluid tight communication with...  
WO/2019/013340A1
An anticorrosion structure provided with metal pipes and a self-adhesive silicone-based member or a self-fusing silicone-based member which is wound around a connection portion of the metal pipes.  
WO/2019/013612A1
The invention relates to a pressure-compensating device formed by: a tubular, pressure-resistant body (1) with hermetically sealed ends; a perforation (4) provided in the upper part of the tubular body, for placing a first duct for joini...  
WO/2019/008397A1
There is presented a cable management apparatus for deployment within a pipe, where the pipe houses at least a portion of an umbilical cable. The cable management apparatus comprises a first engagement portion for engaging with an interi...  
WO/2019/007903A1
The invention relates to a facility (30) for the centrifugal clarification of a suspension, providing a liquid medium (M) with a medium pressure (p(M)), comprising a centrifuge (20) and a device comprising a container (1) having a tubula...  
WO/2019/007845A1
The invention relates to an equalization device, in particular in the form of a tank, the housing (2) of which has at least one inlet (8) and one outlet (10) for receiving and discharging fluid, respectively, at least in one of the housi...  
WO/2019/004855A1
´╗┐The present invention pertains to the field of emergency protection systems of nuclear power plants. More particularly, the invention relates to Emergency Core Cooling System under loss-of-coolant accidents, namely, to sump protection...  
WO/2019/000648A1
A processing device for the interior of a pipeline, comprising: a flexible transmission shaft (100) having a first end and a second end opposite to the first end; a support (200) having a circular shape; and a driving device (300) connec...  
WO/2019/005858A1
Provided are conduits for air flow that are capable of reducing noise and related methods. The provided conduits include a first section that is tubular and substantially non-perforated and a second section with at least a portion having...  
WO/2019/004899A1
Disclosed is a water drainage device adapted to be inserted into a water pipe. The water drainage device comprises a main body (10) comprising, a first surface (11a) adapted to face the flow of water in said water pipe; a pipe contacting...  
WO/2018/234939A1
Component (13) of a rainwater drainage system in underpressure (7), which, is provided with control means (14) to control the flow rate through a drainpipe (4) of the rainwater drainage system in underpressure (7), whereby the control me...  
WO/2018/234563A1
The invention relates to an installation (1) for the manufacture of a reinforcing structure (8) of a flexible pipe (2) comprising a plate (10), upon which is arranged: a first profiling section (11) of a main strip (81a) to form a main p...  
WO/2018/230793A1
Provided is a drill device for removing plugging in pipes, the drill device comprising: a drill bit for breaking plugging in pipes; a vertical control handle capable of controlling a vertical movement of the drill bit; a drill handle cap...  
WO/2018/228749A1
The invention relates to a coupling for cryogenic liquefied media, said coupling comprising a coupling socket (10) and a coupling connector (30), which can be connected thereto, each being equipped with a non-return valve (15, 40). Accor...  
WO/2018/229097A1
Pipe cutting tool (1) comprising a stationary knife (12) fixed in a first plane to a frame (11), and a translatable knife (14) which can be slidably moved along knife translation paths (1 13) arranged in a second plane of said frame (11)...  
WO/2018/224613A1
The end piece (14) defines at least one evacuation passage (60) for a gas. It comprises a selective shut-off element (62) which is disposed in the evacuation passage (60) and is able to allow the evacuation of gas through the evacuation ...  
WO/2018/224089A1
The invention relates to a damping element (10) for damping pressure oscillations, in particular flow pulsations, in a hydraulic system, in particular in a hydraulic coupling system, wherein the damping element (10) comprises a main body...  

Matches 151 - 200 out of 25,530