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Matches 1 - 50 out of 2,400

Document Document Title
WO/2019/195079A1
A pipe-fitting device according to the present invention includes a fitting body, a fixing nut, and a collet. A first end of the fitting body is rotatably connected to an outer circumferential surface of a first pipe, and a second end of...  
WO/2019/187867A1
A gasket 2 used to connect flow passage holes 13, 14 which are formed respectively in two piping blocks 11, 12 has formed on both the axial sides thereof a pair of cylindrical radially outside press-fit sections 23 which are press-fitted...  
WO/2019/181657A1
Provided as a fluid device is an integrated block 1 comprising: a flow opening 13 opened to form one end of a flow path P of the fluid device; an annular groove 14 provided along the outer peripheral edge of the flow opening 13 and opene...  
WO/2019/183162A1
A tube seal (10) includes a cylindrical tube (12) and an elastomeric seal body (14) molded to the cylindrical tube. The elastomeric seal body includes a pair of seal lip regions (16, 18) extending from opposite ends of the rigid cylindri...  
WO/2019/178257A1
One aspect is an apparatus including a first node including a first bonding surface and a second node including a second bonding surface. The apparatus includes a feature configured to accept an adhesive and an adhesive channel coupled t...  
WO/2019/144181A1
There is proposed an annular seal for a pipe coupling, comprising, a lower portion beatable within an upwardly open annular groove in the pipe coupling, an upper portion having an upwardly facing abutment surface, a depending skirt and a...  
WO/2019/091542A1
The present invention relates to an exhaust gas silencer comprising a central pipe (46) having an inlet end and an outlet end (42), a silencer housing leaving a silencer chamber between itself and the central pipe (46), and at least one ...  
WO/2019/094350A1
A universal thread protector (80) is provided for protecting either of the pin and box ends of a pipe (26). The thread protector (80) has a cap (82) with an open end and a closed end. A rubber seal element (88) is positioned within and a...  
WO/2019/083158A1
A corrugate pipe connection device according to the present invention is completely coupled, by: interposing a clamping ring between a nut and a socket; first-screw-coupling the nut and the socket; inserting, into an inside of the nut, a...  
WO/2019/076454A1
The invention refers to a pipe seal for fitting in a groove (18) in a first pipe (12) to engage with a second pipe (14) inserted in the first pipe (12), the seal comprising an annular carrier member (26) and an annular sealing member (28...  
WO/2019/070592A1
A cable securing device facilitates secure connection to a cabling end, and employs a retaining cap, a compression member, a barrel with a tapered interior wall and a fastening device.  
WO/2019/027082A1
The present invention relates to a union which can be used to construct a pipe conduit through simple installation and achieve self-sealing without requiring an additional pipe connection member and a sealing means. Disclosed is a union ...  
WO/2019/023556A1
A flexible hose adapter configured for engagement with a coupling can comprise an end piece, the end piece defining an inner end and an outer end, the end piece defining an axis, the end piece defining a sealing surface and a raised lip,...  
WO/2019/023554A1
A cap configured for engagement with a coupling can comprise an annular ring extending circumferentially around an outer portion of the cap, the cap defining an inner end and an outer end disposed opposite from the inner end, the annular...  
WO/2019/023557A1
A pipe fitting configured for engagement with a coupling can comprise a first end, the pipe fitting defining a raised lip at the first end; and a second end disposed opposite from the first end, the pipe fitting defining a groove between...  
WO/2018/236002A1
The present invention provides a saddle assembly for fixing a branched pipe, fixed to the circumference of the outer surface of an industrial or agricultural pipe, in which fluid flows, so as to fix the pipe and the branched pipe. Accord...  
WO/2018/234178A1
The invention relates to an annular sealing sleeve (1) for a pipe clamp and a corresponding pipe clamp. The sealing sleeve (1) has, on an inner side (4), a first sealing lip (5a, 5b) having a first cross-sectional geometry and a second s...  
WO/2018/225915A1
The present invention relates to a pipe coupler having a function of covering a pipe. More particularly, the present invention relates to a pipe coupler which can prevent a coating layer of a pipe coated with the coating layer from being...  
WO/2018/226530A1
A fluid coupling assembly includes a sliding seal interface between rotating and non-rotating components, through which a fluid conduit extends. A flow of fluid is provided through the fluid conduit during operation. A hydrocyclone devic...  
WO/2018/222605A1
A pre-assembled pipe coupling (11) includes a gasket (200), a housing (12) surrounding the gasket, and a fastener (20). The housing has three segments sequentially coupled to each other to define an insertion boundary. A first segment (1...  
WO/2018/220556A1
A pipe coupling (10) includes a clamp housing (14) and a seal assembly (12) mounted in at least one end (16) of the clamp housing (14). The seal assembly (12) includes an outer sealing layer (24) connected to an inner sealing layer (26) ...  
WO/2018/222604A1
A pre-assembled pipe coupling (10) includes a gasket (200), a housing (12) surrounding the gasket, and a fastener (20). The housing has three segments sequentially coupled to each other to define an insertion boundary (11). A bridge segm...  
WO/2018/217494A1
A pipe sealing gasket is shown which is designed to be received within a raceway provided within a socket end of a female bell plastic pipe end which Is assembled with a mating male pipe end to form a plastic pipe joint. The raceway in t...  
WO/2018/208329A1
Embodiments of a portable verification system (5) can move from one in-field gas flow meter location to another and temporarily connect downstream of a main pipeline's meter run or station. A control valve ( 19) of the portable verificat...  
WO/2018/207961A1
The present invention relates to a packing member for pipe waterproofing, which has the shape of a hollow body that is inserted into a housing having the shape of a hollow body, and which contains a pipe in an inner hollow hole thereof s...  
WO/2018/186836A1
Embodiments of a jumper tube connection assembly generally include a retention clip having beveled and locking surfaces, a retention clip frame, and a biasing means, wherein the clip is restrained partially within the frame and is pivota...  
WO/2018/186651A1
The present invention relates to a joint for connecting adjacent pipes, the joint comprising: a body having a hollow shape; couplings which surround the outer circumferences of pipes inserted into either end of the body and the outer cir...  
WO/2018/178201A1
This device (10) for checking the seal of a tubular joint, which comprises a sealing liner (8) and a joint end (4) provided with a sealing liner housing (32), comprises a check cavity (40) and a pressurisation channel (42) designed to co...  
WO/2018/175171A1
The present disclosure provides an apparatus and method assembling a flexible tube and a fitting body. A combination collet, a second collet, and a compression nut are introduced to an outer surface of a flexible tube. A first end of the...  
WO/2018/172922A1
This present invention relates to novel positive lock system for restrained joints of ductile iron spun pipes and fittings which are able to take all the thrust loads produced due to transmitting fluids pressure and provide certain angul...  
WO/2018/157284A1
A connector, comprising a main rod (3), a sealing ring (2), a sleeve (4), and a main rod pushing and pulling assembly (5). The main rod comprises a front end face (301), a rear end face (302), and a side face (303) connecting the front e...  
WO/2018/159927A1
The present invention relates to a protective socket-integrated water supply/sewerage pipe set having improved watertightness by preventing fracture of a connection end portion and detachment of a pipe and, more particularly, to a water ...  
WO/2018/151395A1
The present invention relates to a pipe connection device having a vibration-proof function, the device comprising: a first connection member, which has a first inner diametral part, into which a first pipe is inserted, provided at one s...  
WO/2018/148118A1
The techniques introduced here include a system and method for efficiently connecting two or more pipes through the combination of a pushing plate, a gasket and a sealing plate. Such techniques exploit the presence of concentric protuber...  
WO/2018/144266A1
A coupling used to connect structural tubing includes segments surrounding a central space which receives the tubing. Teeth on an inner surface of the segments project toward the central space and form zones of deformation in the tubing ...  
WO/2018/117979A1
The object of the invention is a coupling for a sealing attachment of a medium connector in dishwashers and similar machines with an appropriate insert. The coupling consists of a flange (1) and a coupling element (2), into which a displ...  
WO/2018/105798A1
A gasket for cases where two opposing pipes are separated from a coupling in a grooved mechanical pipe joining system (also referred to as a non-welding pipe joining system), according to the present invention, comprises: a U-shaped base...  
WO/2018/105877A1
A one-touch pipe connecting apparatus according to an embodiment of the present invention comprises: a socket main body part formed of a plurality of connection pipe parts which are connected to each other and into which pipes to be conn...  
WO/2018/093542A1
A gasket for preventing the separation of a pipe joint formed between plastic pipes such as pipes manufactured from PVC. The invention provides an internally restrained pipe joint including a bell with a substantially V-shaped annular gr...  
WO/2018/088880A1
The present invention relates to a watertight member for a pipe connecting device and, more particularly, to a watertight member for a pipe connecting device, wherein the watertight member can be installed on a pipe connecting device for...  
WO/2018/085185A1
A press fitting device, components and method provide one or more indicators to provide a visual indication that the fitting has been properly pressed around a tube and that the correct amount of pressure has been provided to create a pe...  
WO/2018/085327A1
A push-to-connect fitting assembly and device allows for visual inspection of proper connection through, among other things, a formed main body component that is at least partially transparent or translucent. In various embodiments, a sl...  
WO/2018/063838A1
A pipe sealing gasket is shown which is designed to be received within a raceway provided within a socket end of a female bell plastic pipe end which is assembled with a mating male spigot pipe end to form a plastic pipe joint. The racew...  
WO/2018/048215A1
The present invention relates to a gasket and, more particularly, to a gasket shaped to have a C-ring end on at least one side of a kammprofile. The present invention is advantageous in that, compared with a different type of gasket with...  
WO/2018/034835A1
A novel sealing member and a novel wedging element that may be part of a novel seal assembly. The seal assembly may remain effective for more connection/disconnection cycles as compared to the previously known seals. In exemplary embodim...  
WO/2018/025246A1
Provided is a seal ring (14), such as a gasket, for use in connecting the end of a first conduit to the end of second conduit or other installation, in subsea environments. A metal gasket for providing a sealing connection between first ...  
WO/2018/021702A1
A pipe connection device according to the present invention comprises: a connector having a hollow part formed therein and into which a pipe is inserted, and including a large-diameter part formed at at least any one of both end portions...  
WO/2018/012681A1
The present invention relates to an earthquake-proof grooveless coupling for enabling pipes to be connected only by pushing a grooveless pipe into both sides thereof in a state in which upper and lower coupling segments are assembled and...  
WO/2018/012743A1
The present invention relates to a coupling, which simultaneously connects two adjacent pipes in a longitudinal direction and maintains watertightness, and in which a plurality of split circular arc-shaped segments are coupled in one rin...  
WO/2017/218471A1
The present disclosure provides a load bearing clamp including a first clamp member, the first clamp member including a first semi-annular clamping surface, a second clamp member, the second clamp member including a second semi-annular c...  

Matches 1 - 50 out of 2,400