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WO/2002/042678A1 |
A pipe fitting (31) comprises a body (32) adapted for connection at a first end thereof to a supply pipe and at a second end thereof to a distribution pipe so as to permit fluid communication between the supply pipe and the distribution ...
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WO/2002/040910A1 |
A pipe coupling (10) for transverse connection of a drainpipe (12) to a concrete sewer pipe (14) of larger relative diameter. The coupling (10) has a hollow, longitudinally extending cylindrical body (16) with first (18) and second (20) ...
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WO/2002/039004A2 |
The disclosed method & apparatus are for forming a fluid connection or tap through the wall (1) of a pipeline, particularly intended for 'for tapping' of subsea pipelines. The method comprises fitting a connecting piece (2) having a moun...
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WO/2002/037017A1 |
The invention relates to a self-tapping clamp for tapping pipes. Said clamp comprises a drilling element (1), a stop valve (2), a rotatable operating spindle (3) via which the stop valve (2) can be operated and the drilling element (1) c...
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WO/2002/027230A2 |
A sealing mechanism (14) for establishing a seal between a barrier material (16) and a conduit (24) that extends there through. The mechanism includes a specially configured opening (25) formed in the barrier material and a grommet compo...
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WO/2002/025157A2 |
A liquid-tight connector (10) is attached at one end to an aperture in a junction box, a panel box, a motor or the like. The opposite end of the connector (10) is adapted to receive a free end of a length of flexible conduit (58). A cuff...
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WO/2002/025163A1 |
A water pipe structure of a branch pipe line (12) connected to a main pipe (22) for flowing water therethrough, wherein a cavity flow suppressing means (30) is installed between the main pipe (22) and the branch pipe line (12) or in the ...
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WO/2002/021035A1 |
The invention relates to a plug-in hose connector device (1), for particularly simple and secure assembly, comprising a fluid-tight plug connection and a clip device (25), the axial connection of the retaining parts of which occurs very ...
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WO/2002/016839A1 |
The invention relates to a dryer for the coolant circuit of a refrigeration device, comprising a housing (1) with a first and a second through opening (2, 3). The cross-section of the first through opening (2) comprises a circular main s...
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WO/2002/008657A1 |
A clamp used in branching a soft hose, by which fluid can flow from the main hose to a branch hose more smoothly. The clamp includes inner and outer pressing plates to be in tight contact with inner and outer surfaces of a main hose, a n...
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WO/2002/006719A1 |
Gasket (1), for use with a connector set (100) apt to allow the seal flow of a fluid through a wall (P) and fittable operating from just one side of the latter, and method thereof, said gasket comprising a deformable region (11), to assu...
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WO/2002/003520A1 |
A connecting fitting (1) used for fixing longitudinal bodies to perforations or openings (3), especially the wall (4) of a housing, comprising retaining projecting elements (8) engaging with the edge (9) of a perforation from the rear an...
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WO/2001/097883A1 |
A valve disc having a pair of end faces and at least a part formed of an elastic material, simple in structure, easy in operation, serviceable for long period, and capable of surely preventing a leakage, comprising first cuts opening to ...
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WO/2001/096777A1 |
A well to be used e.g. in sewer or rainwater systems, the well comprising a frame (2), at least one inlet unit (3) and at least one outlet unit (4). At least one inlet unit (3) is arranged in connection with a joint inside the structure ...
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WO/2001/095969A1 |
A polymeric pressure vessel (40) for a container system for pressurized fluids includes two or more strands (120) of hollow polymeric chambers interconnected by polymeric conduit sections. Each strand is attached at an open end thereof t...
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WO/2001/096778A2 |
A tapping stop valve comprising a housing which can be electrically welded to a pipe and which contains a connection piece (2) with a drill (24) disposed therein in order to drill the pipe. The connection piece (32) has an inner surface ...
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WO/2001/094834A1 |
A connection structure for connection between ribbed main pipe and pipe joint, wherein, when a branch pipe is connected to a ribbed main pipe (3), a rectangular saddle part (2a) of an installation pipe joint (2) is saddlingly connected t...
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WO/2001/089307A2 |
The invention relates to a moist, storable, bakeable dough precursor for flavour-intensive baked goods, produced by kneading a mixture of flour, water and yeast and, optionally, further ingredients, whereby at least one part by weight of...
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WO/2001/084038A1 |
A method is provided for securing a shell assembly to a pipeline. A two part shell assembly (2, 3) is secured to pipeline (6) and holds in position an annular sealing arrangement (16, 17) located about a predetermined area of the outer s...
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WO/2001/084036A1 |
The invention involves a procedure for designing a reinforcement ring (1), which is placed between and with welding seams welded to the side of a running header pipe (2) and the end of a branch pipe (3) which reinforcement ring (1) has a...
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WO/2001/081811A1 |
The invention is to provide a coupling structure of corrosion resistance for nonferrous metal piping. The coupling structure comprises: iron socket members (10, 10a), for a two piece iron socket, each being in the shape of a divided half...
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WO/2001/079739A2 |
A screw-on assembly (101) for coupling line connectors with spouts. In one embodiment, threading is accomplished by mating internal threads (219) on a line connector (103) with flexible tabs (117) located on the spout (105). Deformation ...
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WO/2001/079741A1 |
For the mounting of water atomising nozzles in high pressure pipes for air cooling in cowsheds and the like it is advantageous when the mounting can be effected in situ, and the invention provides for accessories enabling local penetrati...
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WO/2001/071236A1 |
An improved modular manifold (40) for heating and sanitary systems comprising tubular manifold modules (21; 50, 51, 60, 61; 70, 71, 80) having integrally formed end coupling means (22, 23; 53, 54) and either only a branch union (4) or a ...
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WO/2001/065106A1 |
A fuel delivery pipe (10) for feeding the fuel force-fed from a fuel feed system through a fuel feed pipe (11) to an injector, wherein a damper member (20) having both end parts (21, 22) sealed airtight, having gases sealed therein, and ...
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WO/2001/065165A1 |
The invention relates to a device for detachably connecting a pressure medium line (10) to a pressure medium connection (41), comprising a connector piece (15) which can be joined to the pressure medium line (10) and a holding device (30...
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WO/2001/063168A1 |
The invention concerns a connection assembly (1), and a corresponding method for making same, comprising at least a cylindrical rigid tube end piece (2) to be connected to a piece provided with an orifice adapted to co-operate with the e...
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WO/2001/059353A1 |
According to prior art, exchange devices cannot be universally used for differently embodied tapping stop valves. The invention relates to a device which essentially consists of a clamping unit (4), a unit of force (5), a displacement un...
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WO/2001/059352A2 |
The invention relates to a pipe clip (10) for connecting a first pipe (11) having an opening (18) with a second pipe, especially it relates to a pipe clip for a sprinkler pipe. The inventive pipe clip comprises a connection piece (12) th...
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WO/2001/053694A1 |
The invention relates to a method for creating through openings in a high pressure fuel accumulator which has an elongated, tube-type cover body that is provided with a through recess in a longitudinal direction. Said through recess is t...
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WO/2001/049088A1 |
A surface mount-type microelectronic component assembly (100) which does not physically attach the microelectronic component (108) to its carrier substrate (132). Electrical contact is achieved between the microelectronic component (108)...
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WO/2001/040698A1 |
A device for distribution in a ventilation system, comprising a first channel (8; 108) and a second channel (14; 114), where at least the first channel (8, 108) has at least one branch (15; 115, 124). It also comprises a hollow body (1, ...
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WO/2001/038775A1 |
The present invention relates to a coupling arrangement in a paper machine for connecting one or more conduits (6) to a container (3, 9), preferably one or more conduits for stock, which are arranged between and at a head box (3) and a f...
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WO/2001/031241A1 |
A method and apparatus for testing plumbing installation including a tool (100) for making an opening through a test cap (70) or other blockage in a fluid conduit (36).
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WO/2001/027517A1 |
A connection provides a fluid tight communication between a valve and a tube. The valve includes a first surface, a second surface, and an aperture extending through the valve between the first and second surfaces. The tube includes an e...
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WO/2001/027513A1 |
The invention relates to an assembly device (8) for fitting a fluid transfer pipe (1) and its fastening device (4) in an opening (14) in the wall of a fuel tank. The fluid transfer pipe body (2) comprises a sleeve (3), serving to seal th...
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WO/2001/025665A1 |
The invention relates to a sealing system for a container through the wall (1) of which a pipe for withdrawing or supplying a liquid is guided. Said wall consists of a sheet metal (2) and is provided on its interior with an insulating la...
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WO/2001/023799A1 |
The body (1) of the tapping insert incorporates, in correspondence with one of the extremities of the classical groove (4) for temporally coupling of the knife or guillotine (6) which closes the insert during the dismounting operation of...
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WO/2001/021232A1 |
The invention relates to a device for connecting appliances and installations to conduits for liquid. Said device comprises a connection fitting (2) which remains outside the conduit for liquid and a tubular section (4) which is connecte...
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WO/2001/021966A1 |
The invention relates to thermal insert connection, whereby a joint (16) located between a receiving component (12) and an insertable component (10) is sealed by applying a seal (17). The seal lies on a surface area (20a, 20b) which form...
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WO/2001/020217A1 |
A fitting for conduit comprising a body (66) and an acceptor (68). The body has a wall (70) and a throughbore (72). The acceptor is disposed along the wall and is capable of providing a sealing interface between the throughbore and the c...
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WO/2001/018441A1 |
The invention relates to a pressure joint (1) for pumps with a pump connection (3.8) and a first discharge connection (5.5) comprising a second discharge connection which can be throttled to produce a jet which is connected to the first ...
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WO/2001/011283A2 |
A method of inserting an inflatable blocking device (1), whereby a pipe branch (3) of a relatively small diameter is welded on the inserting location of said blocking device. At the end of the pipe branch (3) a shut-off valve (6) is moun...
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WO/2001/009441A1 |
A pipe loop (10) for fitting a water meter (12) to a plumbing installation includes a pipe coupling having an adapter (20) with an inlet (22) and an outlet (24) and being adapted to be connected in a straight length of pipe (14) in the p...
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WO/2001/009545A1 |
A device for repairing a pipe includes a number of kit items including an elongate insulated hollow handle (10) with compressed air inlet (14) and associated nipple (15). A trigger device (16) controlled by handle (17) receives compresse...
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WO/2001/007820A1 |
A method is provided for securing a branch assembly (1) to a 'live' pipeline (6). An upper part (2) of the assembly incorporating the branch (13) is positioned on the pipeline over a containment ring (16) located on the pipeline and with...
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WO/2001/007322A1 |
An adapter (10) is provided for facilitating simultaneous level-monitoring and filling of a vessel (26) through a single vessel aperture. The adapter (10) comprises an aperture engagement end (18) which is adapted to couple with the aper...
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WO/2000/079161A1 |
An in-line diversion valve including a body (52) and a plug (54) assembled with the body. The body has an annular run (60) extending axially from a first and opening (64) configured to define a first port to a second end opening (66), an...
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WO/2000/077388A1 |
The invention relates to a high-pressure port (1) for a fuel injection system for internal combustion engines, which compensates for alignment errors between the high-pressure line (5) and the high-pressure port (1) while ensuring that t...
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WO/2000/077440A1 |
The connection part formed to connect two or more flexible hoses (5), is made of rigid plastic material containing glass fibre reinforcement. At least three ribs (1 and 2) with rounded tips and having a circular structure to encircle the...
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