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Patent Searching and Data


Matches 51 - 100 out of 3,681

Document Document Title
WO/2019/022599A1
A coupler (10) for coupling to a pipe (20) comprises a body (100) comprising a tubular shaped first portion (110) with an opening (120) for receiving the pipe (20), the first portion (110) comprising a plurality of holes (132) on a surfa...  
WO/2019/023535A1
An expandable connection is configured such that a metal-to-metal seal is created upon expansion, even under different expansion ratios. The creation of the metal-to-metal seal can rely on a spring-back effect after expansion. A high pre...  
WO/2019/007571A1
The invention relates to a connection piece (22) for connecting an outlet of a high-pressure fuel pump (16) to a high-pressure region (18) of a fuel system (10) in an internal combustion engine.  
WO/2018/236731A1
Provided herein is a fluid duct (8) comprising a fluid duct connection end portion (12) for coupling to a component connection end portion (4) via a sealing ring (6), the fluid duct connection end portion comprising a clamping ring seat ...  
WO/2018/235615A1
Provided is a tubular structure that is easily processed at a construction site and that has an excellent pullout prevention property when coupled, even when the thickness of the tubular structure is small. The present invention is a tub...  
WO/2018/232019A1
Various implementations include methods and apparatuses for connecting concrete structural elements, such as pre-cast concrete structural elements. In one implementation, an apparatus includes a first concrete structural element into whi...  
WO/2018/229884A1
Provided is a vacuum joint which has a simple construction and with which vacuum pipes can be attached to and separated from each other in an extremely simple and speedy manner; also provided is a vacuum utilization device that uses this...  
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/2018/220556A1
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/2018/222867A1
A coupling for joining pipe elements has segments surrounding a central space with cusps which engage lobes of a seal to maintain the segments in spaced apart relation in a preassembled state. While the coupling is in the preassembled st...  
WO/2018/220654A1
The invention relates to a purlin and rafter interconnector system, which is typically used for a solar module mounting structure and which structure needs to be used in undulated land terrain. This arrangement comprises of a locking mem...  
WO/2018/217977A1
A gas chromatography (GC) column system includes an insulation tubing, a metallic GC column disposed within the insulation tubing and having an outer diameter that is less than or equal to an inner diameter of the insulation tubing, a fi...  
WO/2018/212838A1
A heated fluid conduit comprising a fluid conduit having a body (20) with a conductive material (10) disposed therein, the conductive material comprising two conductors (11, 12) in adjacent relation, the conductive material comprising a ...  
WO/2018/210551A1
The invention relates to a coupling device, comprising at least two coupling bodies (12, 14), each having at least one connecting element (38, 38'), which, associated with each other and coupled to each other in pairs, enable the transmi...  
WO/2018/208503A1
A sealing system connecting first and second tubular members includes a first curvilinear sealing surface on the first tubular member and a second curvilinear sealing surface on the second tubular member. Both the first and second curvil...  
WO/2018/200375A1
A flexible heater connector can include a hose, a nut having a female tapered thread, and a fitting structure. The female tapered thread of the nut can engage a male tapered thread associated with the heater. The fitting structure can in...  
WO/2018/197662A1
The invention relates to pipe couplings configured for use in electrolysis systems. In particular, the invention relates to a sealing coupling (10) between at least two pipes (11, 13) of an electrolysis system that can be mounted on one ...  
WO/2018/196571A1
Provided are a pipe joint and a washing machine having the same. The pipe joint comprises a main body (1), a seal ring (11), and a positioning member (12). The seal ring (11) and the positioning member (12) are provided at the main body....  
WO/2018/197664A1
The invention relates to a sealing coupling (10) between at least two pipes of an electrolysis system that can be mounted on one another, wherein the sealing coupling is formed on at least one pair of pipes (11, 13) in an overlapping reg...  
WO/2018/194404A1
The present invention relates to a connection structure for similar or dissimilar material cylindrical pipes that are compatible with each other during excavation work, the connection structure comprising: similar or dissimilar material ...  
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/2018/194787A1
A gland includes an annular ring, the annular ring defining a gland bore, the gland bore defining a gland axis; and a joint restraint assembly, the joint restraint assembly includes a restraint base, the restraint base attached to the an...  
WO/2018/184864A1
A device (1) for axially connecting two pipe elements (2, 3), comprising: – a coupling device (4) with a first coupling device part (5) assignable to a first pipe element (2), with a second coupling device part (6), and with an interme...  
WO/2018/186249A1
To facilitate attachment and removal of a communication terminal of a pipe joint member. A female pipe joint member has a female pipe joint body (12), and a tubular front cover member (34) and rear cover member (36) fitted together respe...  
WO/2018/167698A1
The invention relates to an intersection element (K) for producing an intersection for a first air duct (L1) and a second air duct (L2) which intersect each other. The intersection element (K) has the following: an intersection region (Z...  
WO/2018/158585A1
A pipe liner (1) comprises a seal (2) which is arranged to move from a relaxed configuration, in which at least part of the seal (2) has a smaller inner diameter, to an expanded configuration having a larger inner diameter. The seal (2) ...  
WO/2018/155971A1
The present invention relates to a metal corrugated pipe having a flare joint part, and a processing apparatus and a production method therefor, wherein the metal corrugated pipe having a flare joint part can significantly improve a func...  
WO/2018/148553A1
Embodiments of the present invention are directed to conduit fittings with internal grounding capability. One expansion fitting allows for lengthwise expansion of an inner conduit utilizing an interior cylinder. The interior cylinder has...  
WO/2018/144902A1
A pipe system includes a tubular body (21) with an axis (23), a bore (25) that is axial and a retainer groove (27) formed in the bore of the tubular body. A retainer (31) is mounted in the retainer groove. An entirety of the retainer is ...  
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/2018/142285A1
A fuel line assembly for conveying hydrogen fuel is installed between a fuel cell and a hydrogen storage system as a fuel line system in a vehicle. The fuel line assembly includes rigid metal pipes and a flexible connector, which include...  
WO/2018/138014A1
The invention relates to a turbocharger (2) for an internal combustion engine, comprising at least three connections (4, 5, 6) for respective lines (7, 8, 9), wherein the at least three connections (4, 5, 6) are arranged on the same side...  
WO/2018/125156A1
A flexible fluid pipe can include a flexible tube having first and second ends. The flexible tube can be corrugated plastic tubing or other forms of flexible tubing. Each end of the flexible fluid pipe can include a connection assembly. ...  
WO/2018/114342A1
A fluid circuit, particularly for an aircraft, comprising a first pipe (1), a second pipe (2) and a coupling (3) comprising an outer sleeve (4) which extends along an axis X and is mounted with the ability to slide along the axis X at a ...  
WO/2018/112667A1
One or more seals may be provided in a gap sub to prevent the ingress of drilling fluid into an insulating gap between a male member of the gap sub and a female member of the gap sub. A first seal may comprise an internal gap sub seal pr...  
WO/2018/103804A1
A pipe coupling comprising a pipe branch (2), a hose (3), and a retainer (4). The pipe branch forms a proximal branch section (5) terminating the pipe branch, a distal branch section (6) in extension to the proximal branch section, and a...  
WO/2018/099582A1
A connection system (10) consisting of at least two coupling parts (16, 18), which can be coupled together and uncoupled from one another in pairs by means of an individual lever mechanism and which each comprise connector parts correspo...  
WO/2018/090377A1
Disclosed are a composite anchoring body (1), a pipeline connection device using the anchoring body (1), and a method for installing same. An elastic body (4) in the composite anchoring body (1) is a straight strip-shaped polyhedron with...  
WO/2018/087127A1
The invention relates to a central body (3) for a hydraulic system (1) for fluid, comprising a frame (32) having a first tubular end (33) for connecting an upstream hydraulic circuit (2) comprising a first fitting (20), and a second tubu...  
WO/2018/083243A1
A compensator junction assembly (20) for carrying pressurized hot gases in an aircraft ducting system comprises a substantially spherical inner race (21) having at least three apertures and at least three corresponding retainer assemblie...  
WO/2018/072861A1
The invention relates to a device (30) for coupling a filling device (10) to a filling duct (16) of a fluid reservoir (12), comprising fixing means (40) for releasably fixing the filling device (10) in relation to the fluid reservoir (12...  
WO/2018/072898A1
The invention relates to a fluid line which can be electrically heated by means of heating wires (5, 6, 7, 8, 9, 10), comprising - a first fluid line section (1) protected by a protective sheath, - a manifold assembly (2, 12) and - furth...  
WO/2018/069713A1
A seal assembly has a connector body with a first section and a second section, movable relative to one another. The first section and the second section each has an open end configured for receiving the free end of a pipe. The open end ...  
WO/2018/065088A1
The invention relates to a connecting element (100) for connecting fluid-conducting components (103, 104), which connecting element is configured to be connected at a first end (101) to a first fluid-conducting component (103) and at a s...  
WO/2018/066774A1
The present invention relates to a pipe connector and, particularly, to a pipe connector, which firmly supports a pipe made from a synthetic resin material and inserted into the connector, and enables the pipe to be easily separated with...  
WO/2018/049360A1
A flowline system for fluidly connecting a fracturing manifold to a fracturing tree includes a first flowline assembly which is pre-assembled with the manifold, the first flowline assembly comprising a number of preassembled first flowli...  
WO/2018/011557A3
A fuel pipe is described that comprises an elongate tubular body (12) of fibre reinforced composite material form, the material including a conductive material powder to render at least a part of the body of limited electrical conductivi...  
WO/2018/040705A1
A detachable mechanically connected insulation joint with a soft adhesive liner, comprising: two sleeves (6) and a tube (9) both of which are provided with an inner soft adhesive liner. The sleeves (6) and the tube (9) and the soft adhes...  
WO/2018/028909A1
The invention relates to a flange connection (1) for connecting two components, which has flanges lying opposite one another, wherein a connecting element (7) having a shaft (11) is arranged, which has a radial gap (13) to an inner wall ...  
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...  

Matches 51 - 100 out of 3,681