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WO/2007/138159A1 |
A pipe fitting comprises a plastic body (2) and a reinforcement ring (3) around the outside of the plastic body (2). The reinforcement ring (3) holds body expansion under control. The reinforcement ring (3) is positioned at a distance (d...
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WO/2007/137553A2 |
The invention relates to a line (1), especially a hydraulic or pneumatic pressure line for use in a motor vehicle. Said line comprises a first substantially hollow-cylindrical line section (2) and a second substantially hollow-cylindrica...
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WO/2007/128384A2 |
The invention is directed to device and a method to establish a Joint connection (17) with a sleeve (12) comprising at least one susceptor (13, 14) by inductive heating by a welding device (1).
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WO/2007/127471A2 |
An apparatus for connecting first and second tubular members, the first and second tubular members having end faces and registering seal ring grooves, formed in the end faces, both of the tubular bodies having an externally threaded port...
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WO/2007/127979A2 |
A fluid quick connector includes a multi-shot molded seal element fixed in a bore of a connector housing. In one aspect, the seal element is fixed on a carrier which is itself fixedly inserted into the bore of the housing. The seal eleme...
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WO/2007/118555A1 |
A fluid line connecting part has a mouthpiece (2), which has an insertion opening (5) for a fluid line (10) and an outer inside wall, which is at least partly flared with respect to the longitudinal axis, so that the receiving space (9) ...
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WO/2007/109215A2 |
A fluid connector is provided that allows for the simultaneous sealing of multiple tubes within a single outer shell when an external radial compressive force is applied.
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WO/2007/106807A2 |
A hose joint assembly (10, 16) includes a fitting (14), a hose (12) receivable onto the fitting, and an adhesive (32) for bonding the hose and the fitting together. For example, the adhesive is a microencapsulated two-part epoxy adhesive...
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WO/2007/106743A2 |
A tubular fluid conduit (10) which is especially adapted for use in supplying preconditioned air to an aircraft being serviced, wherein the tubular conduit (10) may be fabricated as a thermoplastic extrusion having a constant diameter di...
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WO2007084905A9 |
A conduit coupling assembly (10) for use in connection with a patient interface device (202). The conduit coupling assembly includes a coupling retention assembly (12) for retaining the conduit coupling in a predetermined position with r...
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WO/2007/093556A2 |
A pressurized-fluid pipe of thermoplastic material has a given longitudinal axis (2) ; and a bell end (4), which is connected to a second pipe (9) in fluidtight manner by an annular lip seal (12), and in axially fixed manner by an annula...
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WO/2007/091799A1 |
An electric fusion piping materials is adapted for bonding with plastic pipes by electric- fusion. The piping materials can convert the rotation of a pressing member into linear motion by means of threads to directly or indirectly press ...
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WO/2007/065407A2 |
Disclosed is a connecting assembly for joining a fiber-reinforced plastic tube or an armored plastic tube to a further part. Said connecting assembly comprises an inner tube (10) that is made of a thermoplastic material and is provided w...
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WO/2007/052316A1 |
A connector (1) is disclosed for liquid-delivering taps (3) made in a single piece and comprising: a support body (5) with housing (7) for the tap (3) body (9); a closing bracket (11) for securing the body (9) in the housing (7); and an ...
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WO/2007/048896A2 |
The invention concerns a connecting device comprising a tubular body (100) including a plastic portion provided with a member (5) for anchoring the tubular body in a first conduit, the anchoring member being made of metal. The anchoring ...
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WO/2007/046541A1 |
A material for fuel-system parts which is excellent in alcohol/gasoline impermeability and impact resistance and is suitable for use as a part attached to a fuel tank or fuel hose. The material is characterized by being made of a polyami...
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WO/2007/048072A2 |
A fluid transfer assembly (10) for transporting medicinal substances. The fluid transfer assembly includes flexible tubes (14) and a manifold (12) each comprising silicone. The manifold has an inner protrusion (24) and connector portions...
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WO/2007/046712A1 |
A male connection element (2) comprises protection means in the form of an annular collar (4) and two support elements (6) . The protection means helps to shield the damage of the male connection element (2) by preventing foreign objects...
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WO/2007/045033A1 |
A slip type pipe fitting for joining two spaced apart plastic pipe ends is disclosed. The fitting includes: a first insert (12) having an elongate pipe support portion (14), insertable into an internal bore of a first plastic pipe end (1...
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WO/2007/041750A1 |
The present invention relates to a sealing member for use in a pipe coupling assembly and, in particular, to a sealing member(14) for sealing the end of a pipe (12) having an exposed metal surface at its end, such as pipe (12) comprising...
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WO/2007/037964A2 |
A protective sleeve is applied to a permanent outer cladding shield over ajoint iufill at the welded end closure portions of adjacent coated sections of pipe for a pipeline in or beneath a body of water. The sleeve once installed forms a...
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WO/2007/037954A2 |
A protective sleeve is applied as a permanent outer cladding shield over a joint infill at the welded end portions of adjacent coated sections of pipe for a pipeline in or beneath a body of water. The sleeve once installed forms a seal a...
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WO/2007/023346A2 |
The present disclosure generally relates to improved water closet flanges and methods for installing such water closet flanges. In one exemplary embodiment, an improved water closet flange apparatus includes an outer flange and a flexibl...
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WO/2007/022819A1 |
The invention relates to a method for directly joining two end sections (3, 4) of corrugated pipes (1, 2), comprising the following steps: inserting the end sections (3, 4) of the corrugated pipes (1, 2) into a preferably inventive heat-...
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WO/2007/016198A1 |
An elastomeric composition that includes a fluorelastomer and an epichlorohydrin. The elastomeric composition can be formed into cold-shrink articles that are resistant to tearing at elevated temperatures.
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WO/2007/014976A1 |
The invention relates to a diversion which can be used under load conditions in a fluid distribution system without interrupting the fluid supply or installing a bypass. The diversion consists of a body that is formed by two complementar...
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WO/2007/009492A1 |
A method of coupling at least two conduits for bringing them in communication. Each of the conduits is adapted for conducting a medium and has an outlet and an outer surface adjacent to the outlet. The outer surfaces and a solid plastic ...
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WO/2007/009858A1 |
Disclosed is an electric welding sleeve (1) for welding pipes made of thermoplastic or weldable plastics. Said electric welding sleeve (1) comprises at least one wound resistance wire (21,22 ) with contacts (23,24) for conducting the ele...
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WO/2007/006215A1 |
The present invention relates to a method for making a plastic drainage pipeline reinforced by steel strips, comprising the steps of (1) steel strips and plastic being integrated to form a composite profile having ribs reinforced by stee...
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WO/2007/006865A1 |
The invention concerns a method and device for joining thermoplastics pipes manufactured by spiral winding of a hollow profile. The method according to the invention is characterized in that a welding mirror (5) adaptable to the prepared...
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WO/2007/006863A1 |
A pipe connection comprises a connecting piece (2), a pipe (1 ) and a clamping ring (6). The pipe (1) and the clamping ring (6) are made of a material having memory properties. An end of the pipe (1) and the clamping ring (6) have been r...
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WO/2007/003622A1 |
The invention relates to a connector unit (12) for pressure medium connection between a stationary outer connector piece (10) to be assembled and a spring head (4) of a vehicle gas spring (1) that may be rotated relative to the above ove...
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WO/2007/002027A2 |
A method and apparatus for coupling ends of tubes, particularly tubes of different outer diametral sizes. The coupling includes resiliently deformable portions for retaining and sealing the tube within the coupling in a generally leak-pr...
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WO/2006/136796A2 |
A method of producing an injection-moulded plastics article (10) having a hollow interior, such as a pipe section, comprises the steps of forming a mould cavity having outer dye parts (11, 12) and an inner mandrill (13) to define an annu...
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WO/2006/113952A1 |
The invention relates to a connecting device for a plastic pipe (1) whose connecting end (9) is held between a sleeve (4) and a connecting nipple (2), which forms an outer cone, which widens toward the free end of the nipple while servin...
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WO/2006/111738A1 |
An electrofusion fitting (1) for a composite plastics pipe (2), the pipe (2) comprising at least one inner plastics layer (5), at least one outer plastics layer (5) and at least one barrier layer (6) therebetween, the fitting (1) compris...
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WO/2006/112604A1 |
Dsclosed therein is a rubber packing for pipe connection, which can completely prevent water leakage by increasing contact force between a pipe and a pipe fitting and enhance connection force between the pipe and the rubber packing. For ...
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WO/2006/100097A1 |
The invention relates to a tubular composite system (1) comprising a pipe connection (2), a feeding and/or discharging pipe (3) and a branching pipe (4). The pipe connection (2) comprises a curved saddle (5) and a pipe socket (6) which i...
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WO/2006/097409A1 |
The invention relates to compression fitting (10) for a heating and/or sanitary pipe. Said fitting is provided with a fitting base (12) comprising a supporting sleeve (16) which can be slid onto a pipe end (66), and a conical contact sur...
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WO/2006/096296A2 |
An electro-fusion drainage system coupling 100,400,700 has a tubular body with outer 180,480 and inner 170,470 substantially parallel surfaces. The inner surface defines a passageway from end 110,410 to end 112,412. A resistive heating e...
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WO/2006/096297A2 |
An electro-fusion drainage system coupling 100,400,700,800,1100,1200,1300,1400 has a tubular body with outer 180,480,980 and inner 170,470,970 substantially parallel surfaces. The inner surface defines a passageway from end 110,410,910 t...
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WO/2006/094361A1 |
A method of modifying compressive strains in formation of a pipe ring groove (16), in which a differential temperature profile is established across the pipe wall in a narrow bending locus (I3) corresponding to the ring groove position, ...
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WO/2006/090092A1 |
A method for joining a multi-layered pipe (37) to a coupling (35), the multi-layered pipe (37) including at least an outer (1) and an inner (5) layer of thermoplastic material and a core layer (3) of metal or other conductive material, t...
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WO/2006/090157A2 |
A method for joining a multi-layered pipe (37) to a coupling (35) , the multi-layered pipe (37) including at least an outer (1) and an inner (5) layer of thermoplastic material and a core layer (3) of metal or other conductive material, ...
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WO/2006/081298A1 |
A method of coupling two or more components is provided particularly for use in joining components of a vehicle fuel delivery system (10) At least one of the components (22, 38) includes a tubular body (22) defining a fluid passageway an...
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WO/2006/075188A1 |
The present invention is concerned with a connector and in particular a connector capable of connecting both male to male and female to female parts . The present invention thus provides a connector part (30) including a body- portion (3...
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WO/2006/050555A1 |
The close-coupled fitting allows practical vessel/s to be connected in a manifold configuration with minimal space between them. As an example, a Tee-piece close-coupled fitting is in the shape of a 'T' and comprises a fitting at an appr...
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WO/2006/037856A1 |
This invention refers to a tool for electro fusion of a sleeve (2) and a pipe (1) of weldable plastics comprising a clamping tool for pressing an axially slotted sleeve 5 (2) around a pipe (1) surrounded by an welding thread (9) conducti...
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WO/2006/037975A2 |
A method is disclosed of terminating an end of an elongate member (16), such as a cable or pipe, formed of thermoplastic composite material. The end of a elongate member is assembled with a collar member (40) and a mandrel member (54), a...
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WO/2006/036068A1 |
A composite pipe having at least one metal end piece (2, 3) with a free end and a non-metal tubular component (10). The tubular component (10) is coupled to the at least one end piece (2, 3) opposite of the free end of the end piece (2, ...
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