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WO/2015/028590A1 |
The invention relates to a connecting element (1) for connecting two hose or pipe ends, which substantially comprises: connecting nipples (2, 3) that are connected to the line ends, can be inserted one into the other and have at least on...
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WO/2015/023022A1 |
The present invention relates to a clamp for securing a coupling part of a coupled pipe. The clamp for the pipe according to the present invention comprises: a body; a link; a fastening screw; a fastening bar; and hinge pins. The body co...
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WO/2015/019306A1 |
The aim of the invention is to propose a joint for a quick connector that can be produced economically, and provides a seal in a wide range of fluid pressures while having reduced fitting forces. - More specifically, the present inventio...
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WO/2015/011454A1 |
Disclosed is a pipe coupling for connecting the ends of two tubular conduits, comprising: • a pair of casing elements (200), each comprising an outer part (210) and a pair of inner parts (220), the inner and outer parts being rotatable...
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WO/2015/008203A1 |
A connection system (1) of piping (500) for distribution systems of pressurised or depressurised fluids. The system comprising: - a connection joint (10) having an insertion portion (11) insertable in the piping (500) so as to seal it an...
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WO/2015/009638A1 |
A high-pressure bi-directional sealing system having outer support rings (30, 32), annular, axial seals (100, 300) between the outer support rings (30, 32), inner support rings (150, 160) located between the annular, axial seals (100, 30...
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WO/2015/009305A1 |
Disclosed are systems and methods of coupling plain end pipes. One system includes a coupling sleeve having opposing upper and lower ends and a plurality of axially extending slots defined in each end, wherein the upper end is configured...
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WO/2015/004215A1 |
A pipe connection (101a, 101b) for providing a connection to a pipe, the pipe connection comprising: a sleeve (103) which receives a pipe and has a seat (109); a first sealing or gripping element (111) which is disposed adjacent the seat...
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WO/2015/001993A1 |
Provided is a pipe joint which has excellent sealing properties and, in addition, which has a structure providing the pipe joint with sufficient durability under temperature cycles. A pipe joint is provided with a joint body, a cap nut, ...
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WO/2014/207431A1 |
A pipe coupling (1) comprises an elastomeric sleeve (10) and a clamping band (20). The elastomeric sleeve (10) comprises a substantially tubular body (11) having a substantially contiguous interior surface (12). At each end of the body (...
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WO/2014/202743A1 |
Device for joining two pipes (2), referring as as a mechanical anti- traction for joining tubes made of different materials designed to neutralize the axial movements produced in the pipes (2). The device comprises: two internal rings or...
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WO/2014/189317A1 |
Disclosed is a device for partially repairing a pipe by using a hose band for connecting oil or water pipes which facilitates the repair of a leak part generated in the pipe with low cost. To this end the device includes a hose band, and...
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WO/2014/189446A1 |
The invention discloses an apparatus 1;11;61 for substantially sterile connection of flexible tubing, comprising: i) At least one tubing holder 2;12;62, which is adapted to receive one or more lengths of flexible tubing 3;13;63and which ...
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WO/2014/186770A1 |
Embodiments of the invention provide an annular pipe insert and pipe assembly system that includes a first pipe segment having a cut end with a face end coupled to a second pipe segment with an insert. The insert includes an annular main...
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WO/2014/186651A1 |
A gasket for preventing separation of interconnected pipes including a compressible body having a plurality of metal segments partially embedded therein. Each of the metal segments includes an inner surface having at least one tooth conf...
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WO/2014/182207A1 |
This invention concerns a method for joining or repairing a pipe system (1) that comprises a least two pipes (2) made of weldable plastic material comprising fitting a sleeve (5) made of weldable plastic material the distance between the...
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WO/2014/182070A1 |
Disclosed is an expansion joint of underground piping having an automatic locking stopper attached thereto, the expansion joint having at least one stopping groove (22) formed along the outer circumference of a slip pipe (20), and lockin...
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WO/2014/178771A1 |
A connection arrangement comprising : - tubular first and second connection parts (1 0, 20), - a sealing device (30) for sealing between the connection parts, and - a clamping device (50) for fastening the connection parts to each other ...
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WO/2014/175666A1 |
The present invention relates to a pressure wheel (1) for connecting tubes, the pressure wheel (1) comprising: a plurality of bolt mounting potions (5) to which joint bolts are mounted; a plurality of female screws (10) formed on the fro...
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WO/2014/169991A1 |
The invention relates to a sleeve (10) for pressing a sealing sleeve (12) onto a first and a second pipe (14, 16), which are connected to each other by means of the sealing sleeve (12). A first of two end segments (18, 20) of the sealing...
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WO/2014/164862A1 |
A joint ring system for lined pipes includes a first pipe and a second pipe joined end-to-end, each pipe having an interior lining covering substantially ail of an interior wall of the respective pipe. A first ring is disposed within and...
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WO/2014/165724A1 |
A conduit stub-up connection assembly and method for coupling electrical conduit raceways. In an embodiment, a conduit stub-up connection assembly may include a connector including a connector body defining an opening for receiving a con...
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WO/2014/153186A1 |
Fittings and coupling assemblies for relatively easy and quick connections to conduits are disclosed herein. A fitting assembly configured in accordance with an embodiment of the disclosure includes a male connector and a female connecto...
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WO/2014/148992A1 |
The present invention concerns a connecting piece (100) for sealingly connecting two pipe sections (10, 20). The connecting piece (100) is designed with a sleeve portion (120) and a flange portion (110). The flange portion (110) is in tu...
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WO/2014/146662A1 |
The invention relates to a coupling (1) for placement in a hole such as a hole in a machine part or in a pipe (6) and around an insert (5) such as a pipe or an axle, where the coupling (1) is pipe shaped and includes at least a base part...
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WO/2014/140141A1 |
A connecting device comprising a body delimiting a channel having at least one section for receiving a tube end. Means for centring the tube end are disposed in an area extending between the outer surface of the tube, an opposing surface...
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WO/2014/135649A1 |
A preassembled pipe coupling and method for joining pipe segments in an end-to- end relationship. The coupling (100) includes three identical housing segments (110) joined end to end. Each housing segment (110) includes a pipe engagement...
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WO/2014/131081A1 |
A tool (10) for use with a cylindrical tube (12) and tube coupling (20), the tool (10) including a first abutment (25) for abutting a demount ring (18) of the tube coupling (20) and a second abutment (26) for abutting an end (27) of a tu...
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WO/2014/132116A1 |
The invention is a covering spacer (1) interposed between two facing ends of two pipes (T1, T2) connected to each other through a joining element (G), of the type comprising: a first annular element (2) with its external surface (21) wit...
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WO/2014/118769A1 |
Pipe clamp 100 for use with a pipe end 10 and a female pipe end 20 having an annular seal housing 22 for housing a seal 23 for sealing engagement with a pipe end on sliding insertion of the pipe end therein. The pipe clamp 100 includes a...
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WO/2014/116009A1 |
Disclosed are an apparatus for fastening pipes and a method therefor. According to one aspect of the present invention, provided is an apparatus for fastening pipes, comprising a first fastening element of a substantially cylindrical tub...
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WO/2014/106750A1 |
A pipe fitting for the location of at least one pipeline therewith, said fitting includes a body (5) which supports an annular portion (2) which is movable with respect to the body (5) at the time of installation by operating actuating m...
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WO/2014/105222A1 |
A pipe has a tubular body with a male end and a female end. The male end has an external surface with a first engagement groove. The female end has an internal surface with a second engagement groove, and an aperture extending from an ou...
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WO/2014/106162A1 |
A push fitting for a valve includes a body having a longitudinal axis along which a fluid can flow, the body defining an opening at a first end of the body. A push fitting assembly at the first end of the body includes a housing. The hou...
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WO/2014/102045A1 |
A coupling device (1) for coupling with a tube (10), comprising a sleeve part (2) with an insert end for the tube and pressure elements (4) for exerting a clamping force on the tube, wherein the said pressure elements have radially conve...
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WO/2014/096658A1 |
The invention pertains to a valve, particularly an exhaust gas recirculation valve, said valve comprising a conduit (4) for circulating a cooling fluid having a wall (10) intended to come in contact with a circulation flange of said cool...
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WO/2014/090667A1 |
The invention relates to a coupling device for coupling with a tube (10), comprising at least one pressure element (3) for exerting a clamping force on the tube (10), wherein the said, at least one pressure element (3) is one of a series...
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WO/2014/092371A1 |
The present invention relates to a pipe joint having a watertight structure. The pipe joint includes: a coupling cap in which a hollow is formed so as to allow a pipe to pass therethrough; a grip means disposed so as to contact the inner...
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WO/2014/081111A1 |
A device which is connected to a flange that connects a second pipe to a first pipe for preventing separation of the second pipe, a clamp according to the present invention comprises a clamping body portion in which at least one pressing...
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WO/2014/079974A1 |
The invention relates to a tubular joint including a fitting end (6) connected to a shaft (8), and a spigot end (4) which is insertable into the fitting end (6) and which includes a common portion. The fitting end (6) includes a base bod...
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WO/2014/081447A2 |
An interface air filter and assembly for use with an internal combustion engine is disclosed. The assembly has a housing having an air intake port and an opening. There is an air filter assembly comprising an air filter having a closed e...
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WO/2014/080113A1 |
The invention relates to a locking system which comprises a male cylindrical end (12) and a female tubular cylindrical end (16) inside of which the male cylindrical end (12) is to be inserted for coupling. A locking groove (24) is provid...
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WO/2014/077538A1 |
The present invention relates to a tube fastening tool provided with a coupling protrusion and a check marking. A tube fastening tool (100) connects two left and right tubes (200) and (300) to each other. The tube fastening tool (100) in...
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WO/2014/076065A1 |
A sealing arrangement (10) for a joint between a ventilation duct fitting (5, 20) and at least one outer ventilation duct (3, 4), each outer ventilation duct being a circular tube with at least one reinforcement bead, which sealing exten...
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WO/2014/071950A1 |
Exhaust pipe band clamp (1) for connecting separate pipes in an engine exhaust pipe system and comprising a belt part (2) and fastening means(3,6,7), in which the fastening means includes flanges(3)located at the ends of the belt part an...
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WO/2014/073775A1 |
The present invention relates to a device for connecting a pipe, such as a metallic pipe or a tube and, more particularly, to a back ferrule having a bellows-shaped elastic part which is operated with a front ferrule as one unit, which h...
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WO/2014/066972A1 |
A method and apparatus for joining first and second bodies coaxially together to resist relative axial and rotational movement between the bodies. A male portion of the first body is received in a complementary female portion of the seco...
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WO/2014/066028A1 |
A compressible end-fitting (28) for a welding gun liner includes a tubular body (32). A head (36) is disposed at an end of the tubular body (32). The head (36) is wider in diameter than the tubular body. A sleeve (42) is disposed around ...
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WO/2014/061795A1 |
A wire harness exterior member (15) is a tube-shaped wire harness exterior member for accommodating and protecting at least one conduction path (16, 17). Metal pipes (18, 19) having different material properties are joined together, ther...
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WO/2014/058413A1 |
A method is provided for connecting a fitting to a reinforced thermoplastic duct including inserting a first end of the fitting having a plurality of barbs into an end of the duct. A clamp is installed around the duct. The duct is heated...
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