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WO/2004/092638A1 |
An expansion device (1) suitable for fitting in pipelines for compensating for axial, relative rotational and/or lateral movements in a pipeline, wherein the device (1) has an internal passage in an axial direction, and that the device (...
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WO/2004/090428A1 |
A hydraulic joint articulated device (1) effectively supports a radiator allowing a remarkable freedom of motion and has a pair of articulated connectors (2), each comprising: hinge members (5, 6) apt to be assembled and comprising a res...
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WO/2004/090429A1 |
Hydraulic joint articulated device, suitable in particular for the specific field of heat radiators circulated by a heat transfer fluid, incorporating valve means for shutter retaining and adjusting the fluid flow, so the structure be ap...
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WO/2004/074651A1 |
The invention relates to a flexible pipe element, in particular for the exhaust gas system of a motor vehicle. Said element comprises metal bellows (1), which have a threaded or annular corrugated construction and a metal hose (2), which...
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WO/2004/073906A1 |
The invention relates to a swivel joint for supplying and carrying away coolant to/from a supporting and/or conveyor roller (2), which is rotationally mounted on bearing journals (1) and which is cooled on the inside by coolant. In pract...
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WO/2004/074727A1 |
The invention relates to a flexible pipe element, in particular for the exhaust gas system of a motor vehicle. Said element comprises metal bellows (1), which have a threaded or annular corrugated construction and a metal hose (3), which...
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WO/2004/074724A2 |
An electrofusion coupling (2) for coupling a first device to a second device, includes a first part (10) having an outer end (11) for coupling to the first device, and an inner end formed with a surface of a curved (13) configuration; an...
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WO/2004/073764A2 |
To realize compact packing without causing a tube kink in an extracorporeal circulation circuit of especially a preconnecting type which uses tubes and connectors. A connector includes a first fitting member and a second fitting member i...
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WO/2004/067970A1 |
The invention relates to a pivoting or rotating device (10) comprising a base part (12) and a pivoting part (16) which is arranged in such a way that it can pivot on the base part (10). Said device also comprises a fluid channel (18, 22)...
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WO/2004/059140A1 |
A flexible tube (10) provided at a downstream part of an exhaust passage of an engine (E) and constructed from an outer bellows (3) as an outer tube and an inner bellows (4) as an inner tube. A bellows (4c, 4c) of the inner bellows (4) h...
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WO/2004/057280A1 |
The invention relates to a connecting piece (3) that is suited for connecting a fluid line (28) to a fluidic device. Inside the connecting piece (3), a connecting channel runs between a device connection (24) and a line connection (25). ...
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WO/2004/055300A1 |
A directional control means is provided for apparata for cleaning submerged surfaces in the form of an elbow joint with swivel connections at each end. The connections may include anti-friction surfaces.
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WO/2004/049891A1 |
This invention concerns a locking mechanism of the extension pipes, which are interconnected in any requested size, for the vacuum cleaners used in surface cleaning and consists of a cylindrical body adapter (1), a locking pin (10) posit...
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WO/2004/051130A1 |
The invention relates to a device for feeding a gaseous or liquid medium to a rotating pressurised system. Said device consists of a stationary sealing-head housing (1) comprising a connection opening (2) for the heat transfer medium, sa...
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WO/2004/046594A2 |
The present invention concerns a flexible, tubular device e.g. a bellows with an internal diameter up to 60 millimeters, said device comprising one or more corrugated convolutions (2), said convolutions having an overall bell-like shape ...
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WO/2004/046603A1 |
A telescopic pipe fitting (10) for joining two spaced apart axially aligned pipe ends (6 & 8) is disclosed. The pipe fitting comprises: a hollow body (20) defining an inner bore and having an end (28); an extension tube (30) telescopical...
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WO/2004/045773A1 |
A waste line connector assembly for connecting a food waste disposer to a waste line is disclosed. The connector assembly isolatesvibrational forces of the waste disposer from the waste line caused during the operation of the waste dispo...
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WO/2004/038272A2 |
A hose swivel connection apparatus (10) for connecting a pair of hose sections (12A,12B), the swivel member having male and female swivel members (14M and 14F) with underlapand overlap portions (18 and 22), respectively, forming radially...
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WO/2004/038273A1 |
The invention relates to an arrangement for joining a first pipe (2) to a second pipe (3) through which a hot gas flows. Said arrangement is provided with a compensating element (1) for receiving a lateral offset. The compensation elemen...
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WO/2004/033949A1 |
A fluid connector (100) comprising a body (101) having a bore (105). Apertures (102, 103, 104) disposed about a portion of the body (101) allow a fluid flow to communicate with the bore (105). Sealing members (106, 108, 109) on a body su...
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WO/2004/028323A2 |
A hose assembly for feeding working fluids in cleaning devices comprises at least one pair of tubular members (2, 2') each having an outer protective tubular conduit (3, 3') adapted to house at least one inner tubular conduit (4, 4') for...
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WO/2004/023022A1 |
A vibration absorbing pipe of high durability and long life excelling in vibration absorptivity which can be fitted to the middle of high-pressure fluid piping, such as CO2 refrigerant circuit, even in form curved with a certain degree o...
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WO/2004/022903A2 |
For use with a top drive power unit (10) supported for connection with a well string (20) in a well bore (14) to selectively impart longitudinal and/or rotational movement to the well string (20), a feeder (31) for supplying a pumpable s...
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WO/2004/008013A2 |
A fluid line connector assembly (100) including a length of flexible tubing (120) having a tubing end (122) and an end fitting (140) rotatably supported on the tubing end. The sealing member (180) is compressively positioned between the ...
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WO/2003/104707A1 |
The invention relates to a rotary feedthrough, comprising a hollow shaft (4), rotatably mounted in a first housing piece (1), with a first sealing surface (13) and a sealing bush (15) arranged in a second housing piece (2) in a fixed man...
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WO2003081109B1 |
The invention relates to an articulated coolant pipe for supplying coolant to corresponding machining points of machine tools, namely tools and grinding wheels. Said pipe consists of two pipe elements and an articulated pipe connection w...
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WO/2003/101273A1 |
Hose for wall-, floor-, moquettes-, carpet- and the like cleaning machine, comprising at least one first rigid tubular member (2), having at least one air and liquid suction duct (3), and at least one steam or other fluid delivery duct (...
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WO/2003/089832A1 |
Rotary joints (10) are provided, for use in allowing fluid flow from a stationary member to a rotating joined member (8), comprising a housing (22) configured to fit over the rotating member and receive a fluid to be delivered from the s...
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WO/2003/087647A1 |
A universal pipe joint having bellows symmetrically disposed so that they are superposed when bent along the longitudinal center line of the joint, adapted to accommodate axial expansion-contraction displacement, bending displacement in ...
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WO/2003/087591A1 |
A joint device for structural body formed in a simple structure, facilitating the assembly and disassembly of a structural body even in instable environmental conditions, and desirably preventing a deformation due to the thermal expansio...
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WO/2003/078883A1 |
At the abutting end faces of coupling members (1, 2), annular recesses (3, 4) having annular protrusions (5, 6) on the bottom face are provided while surrounding fluid channels (1a, 2a). A gasket (10) comprises a seal part (11) interpose...
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WO/2003/071108A1 |
An exhaust pipe connection structure of automobile and a coil spring for use therein. The exhaust pipe connection structure comprises a first exhaust pipe (1) having a first flange section (1a), a second exhaust pipe (2) having a second ...
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WO/2003/071041A1 |
The siphon for toilets comprises a first tubular element (2) for connecting a discharge of the toilet and a second tubular element (4) for connecting to a wall discharge pipe. The first tubular element and the second tubular element are ...
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WO/2003/067098A2 |
A swivel drop ear elbow fitting (100) includes a threaded nut (102), a retaining ring (112), and a hollow elbow adapter (110). The threaded nut (102) includes a plurality of integrated attachment ears (104a-c) located along an external p...
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WO/2003/059546A2 |
An attachment system (601) for maintaining a passageway (603) of a tube (605) in axial alignment with a passageway (607) through a housing (609) includes a spring (611) having an exterior edge (613) and an interior area (615) passing the...
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WO2003029713B1 |
A flexible duct for fluidly communicating between first and second components includes a first duct section with an intake end and an exhaust end. A first joint pivotally couples the intake end to the first component for pivotal movement...
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WO/2003/056151A1 |
The invention relates to a flexible conduit element (1) for connecting conduit sections (2), particularly exhaust gas conduit sections of a mobile combustion engine (3). Said conduit element comprises a first opening (4) having a first c...
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WO/2003/056226A1 |
End connection for pipes of a rigid, but deformable material, and comprising a pipe casing (1) protruding into the pipe end (15), which pipe casing is rotationally symmetric around a longitudinal axis (9) and which is made in a relativel...
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WO/2003/054433A1 |
A rotary joint includes a fluidly sealed portion (4) formed in a region between two rotation seals (3a), (3b) arranged on a relative rotating surface (F) of a fixed-side member (1) and a rotation-side member (2). The rotary joint is prov...
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WO/2003/044415A1 |
The invention relates to a connecting block (1) for the hydraulic supply lines of the hydrostatic unit of an oil-film bearing, which is fixed to a built-in bearing mounting (11) and retains at least one hydraulic hose, which is connected...
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WO/2003/031862A1 |
A serviceable design for a pressure vessel or reservoir includes a removable retainer accessible from a location external to the reservoir. Many existing, commercially available components can be used with only slight modification while ...
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WO/2003/027544A1 |
A spherical band−shaped seal body (1), comprising a seal body (4) formed by compressing heat−resisting material (2) and reinforcement material formed of wire netting to fill the heat−resisting material (2) into the meshes of the wi...
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WO/2003/025444A2 |
A load compensator (304) is disclosed for use in connection with a pipe running tool (10). The load compensator (304) includes an outer housing (308) connected to the portion of the pipe running tool (10) that holds the pipe segment. A p...
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WO/2003/004920A1 |
The invention relates to couplings for fluid flowlines and more particularly to couplings that can be dismantled comprising flanges and a static ball-and-socket joint for use with flowlines having a diameter lying in the range 40 mm to 2...
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WO/2003/004919A1 |
A rotary joint for establishing communication between a rotating roll (10) and a heat transfer medium such as cooling water for controlling the roll temperature characterized by its rigid connection to the roll support structure (58) eli...
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WO/2003/001102A1 |
A quick connect system and method for fluid devices according to which one end portion (14) of a first tubular member (12) is inserted in an end portion (34) of a second tubular (30) in a telescoping relationship. An arcuate clamp (40, 5...
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WO/2002/102220A1 |
An adjustable drain apparatus (10, 100) includes a drain base (20, 104) received within a floor. A flange (18, 24, 116) is coupled to the drain base. A ring (26, 124) is disposed in a flange cavity (19, 25, 120) and selectively movable t...
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WO/2002/099206A1 |
A duct (1) for feeding water in a shower head, the duct being accommodated within an enclosure (2a, 2b) and being meant to convey water between an inlet connector (1a) and a dispensing head (1b), the duct comprising, in an intermediate p...
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WO/2002/097316A1 |
This invention relates to hydraulic devices, in particular to swivel joints intended for coupling of high-pressure hydraulic hoses in hydraulic devices allowing rotation of one hose with respect to other and preventing twisting of them. ...
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WO/2002/092973A1 |
An exhaust manifold collecting part connection structure, comprising the collecting tube (4) for the branched tubes (2) connected to an exhaust tube (14) of the exhaust manifold (1) of a multi-cylinder internal combustion engine through ...
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