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WO2003035322A9 |
An automatically actuated line connection and delivery system is disclosed for the delivery of a cryogenic fluid coolant to tools mounted on manufacturing machines such as vertical and horizontal machining centers, punching presses, ther...
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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/2004/038272A2 |
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/2004/029496A1 |
The invention relates to a connection piece (1) for a fluid line (2). Contact surfaces (19) of internal signal conductors (7a, 7b) are arranged on the outer periphery of the fluid line (2). The connection piece (1) comprises a plug recei...
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WO/2004/027303A2 |
A seam for ductwork has a male end portion integrally formed at a distal end of a duct wall and a female end portion integrally formed at another distal end of the duct wall. The female end portion includes a first fold and a second fold...
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WO/2004/023015A2 |
A low profile connector for interconnecting a wire carrying conduit to a junction box. The connector includes a tubular casing having a front and end sections of enlarged and reduced diameters, respectively, and a locknut that cooperativ...
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WO/2004/018922A1 |
The invention relates to a connection piece for a fluid line (2) containing a fluid channel (5), at least one strand-like signal conductor (7a, 7b) extending in the wall (4) of said fluid line and used to transmit electrical signals. Sai...
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WO/2004/013532A1 |
The invention relates to corrugated pipe hose assemblies which are not provided with fixtures and which are used to transport preferably gaseous media in high-pressure applications, wherein a mount (3) is provided in order to receive an ...
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WO/2004/003417A1 |
The invention relates to a pipe system comprising pipe elements (3) which are interconnected in a row. At the connection point (10) between two successive pipe elements (3), the first pipe element (3) which has an axial push-in end secti...
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WO/2003/098090A1 |
The invention relates to a pipe clamp for connecting two fluid pipes that have different shapes. The inventive pipe clamp comprises a first area (10) receiving a pipe that has a first shape, a second area (11) receiving a pipe that has a...
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WO/2003/095763A1 |
The invention relates to a system of connecting modular conduits without the need for complementary synthetic gaskets, by producing a metal/metal adjustment such that the modules remain joined with the initial application of a light comp...
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WO/2003/089795A1 |
Disclosed is a connecting piece for flexible fluidic plastic lines (11) whose wall comprises at least one electric line phase (13). A plug-in receiving element (15) for the plastic line (11) is connected to an internal fluidic line (28) ...
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WO/2003/089162A2 |
A threaded connection for a conduit is disclosed. The connection includes a male member having threads on it defining a load flank lead (14), a stab flank lead (12) and a nominal lead (10). A female member has threads thereon adapted to ...
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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/2003/078902A1 |
An electric insulating device (11) of an air conditioner installed between a gas side communication pipe (4) and the gas side refrigerant pipe (2a) of an indoor unit (2) for electrically insulating the gas side communication pipe (4) fro...
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WO/2003/078901A1 |
In an air conditioner comprising an indoor unit and an outdoor unit, it is possible to improve reliability of electric insulation and coolant leakage prevention of a connection structure of a coolant pipe of the air conditioner to transm...
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WO/2003/074919A1 |
A joint system for conditioned-air ducts comprises profiled sections (5) connected to the ducts to form coupling heads (6) for the interconnection of duct sections (1, 2), as well as quick-clamping coupling means (7, 8, 9) which are asso...
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WO/2003/069205A1 |
The invention relates to a corrugated pipe connection, in which one end of a corrugated pipe (1) is inserted into a connecting part and fitting (2) and is fastened therein by means of fixing elements. An annular ancillary element (4) is ...
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WO/2003/067138A1 |
The invention relates to a connecting device (9) for a fluid line (13) containing a fluid channel (17), the walls of said line (16) having at least one signal conductor (14) for transmitting electrical signals. The connecting device also...
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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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WO/2003/054430A1 |
The invention relates to a pipe comprising smooth cylindrical sections (3), in addition to sections (4) that are externally corrugated and internally smooth. Each of the smooth cylindrical sections (3) has retaining elements (2), which a...
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WO/2003/050421A2 |
A locking segment (1) for use in connecting two lenghts of pipe (40, 70) has a radically extending heel (31) that serves as a rotational brake. By mating the brake (12) into an annular trough (47), that is, by placing it between two wall...
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WO2001029475A9 |
A threaded pipe connection (15) formed with open type wedgethreads that can: seal high pressure liquid or gas; provide selectively, up to full pipe strength; assures repeated makeup to the desired position of full makeup within a wide to...
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WO/2003/048622A1 |
The invention relates to a plastic tube, especially a pneumatic tube, which is provided with at least two electric lines extending along the tube body (13). Said lines are embodied as strips (11, 12) of a metallised braid consisting of p...
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WO/2003/046428A1 |
A connector piece for a fluid line (11), comprising a fluid channel (14) is disclosed, the wall (15) of which comprises at least one signal line (16a, 16b) for the transmission of electrical and/or optical signals. The above comprises a ...
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WO/2003/042590A1 |
A butt-wrap joint, comprising a plurality of wraps 520¿1? - 520¿n? of material wetted with a thermosetting resin and wrapped circumferentially about two abutting pipe ends101, 201. The first wrap is disposed relative to the respective ...
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WO/2003/040604A1 |
An in−line bell pipe is provided, formed by joining at least two corrugated sections of pipe having male (28) and female portions (20) to connect the corrugated sections. Each corrugated section has a plurality of first corrugations (2...
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WO/2003/025333A1 |
A drill rod with automatic clutch has an inner longitudinal cavity (7) flowing into the ends of the rod (1) and includes: at an end of said rod (1), a male clutch (5) having at least a first seat (8) for at least a stop mean (9) movable ...
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WO/2003/023260A2 |
A joint system for water well conduit assemblies includes a plurality of similar modular conduits. Each conduit comprises a cylindrical end portion at a first end and a socket at an opposite, second end configured to receive the cylindri...
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WO/2003/008851A1 |
The invention relates to a device for connecting and blocking hollow elements used as piping for fluids, both gaseous and liquids. The hollow elements (11, 13) are connectable by plugs or anchoring plates (19) and connecting plate (21), ...
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WO/2003/004826A1 |
There is disclosed an electrically insulating device in the form of a sleeve (12) for a downhole tool, for electrically insulating a first threaded electrically conductive member in the form of an anchor sub (16) from a second threaded e...
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WO/2003/001873A2 |
Corrugated plastic pipe sections (2) having a flanged end (3) formed by a circumferential portion of an end corrugation or section of the pipe liner and a method and kit for joining flanged end corrugated plastic pipe sections are descri...
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WO/2002/094707A1 |
A connector apparatus (80) for controlling fluid dispensing/transmission that includes a control component for communication between couplers (11, 17) thereof. A first coupler (11, 111) has a transmitter (111a), and is releasably connect...
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WO/2002/093060A1 |
The invention relates to a sealing arrangement in a pipe bell (1) formed from a pipe (2) consisting of concrete, reinforced concrete or another hardenable material, and an outer steel collar (6), said steel collar being anchored in the p...
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WO/2002/081148A1 |
The invention relates to a connecting sleeve for connecting a suction hose to a hand machine tool, particularly a hand-guided grinder. The connecting sleeve has a first end (12) for connecting to the hand machine tool and a second end (2...
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WO/2002/070938A2 |
Reinforced corrugated tubing (10) comprising corrugated tubing having peaks (18) and valleys (20) and a reinforcement material (22) disposed in the valleys (20). A method of reinforceing corrugated tubing (12) comprises disposing a reinf...
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WO/2002/070071A2 |
The invention relates to a sprinkler arrangement comprising flexible enclosed hoses (34), which are intended for use with the same, which lead out of distribution lines, and which are provided with a sprinkler head at one end. The hoses ...
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WO/2002/061324A1 |
For connecting flexible corrugated hoses, which are not provided with fittings, for transporting preferably gaseous media in connection with high-pressure applications, a holder (3) is provided, which receives an exposed end of the corru...
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WO/2002/061322A1 |
A flexible corrugated hose fitting (1), which is particularly provided for high-pressure installations, such as airconditioning installations using CO¿2? as the refrigerant, has a connecting element (11), which can be snapped together w...
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WO/2002/057677A1 |
Disclosed is a pipe connector. By elastic force of an elastic ring,the pipe connector comes into close contact with circumferential inner surfaces of both pipes to be connected, so as to ensure waterproofness. The pipe connector includes...
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WO/2002/050466A1 |
A pipe connecting device (1) designed for detachable, sealing assembly of two pipe ends (2, 3) which device consists of an outer part (14) and an inner part (4) inserted axially into the outer part (14) and co-operating therewith for int...
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WO/2002/038996A2 |
A fitting for corrugated tubing has a body (10) with an internal conduit (12) therethrough and a centreline (14). The body (10) further includes a distal end (16) located on a first end of the body (10), the distal end (16) having a firs...
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WO/2002/038999A1 |
A pipe structure (10) includes an annular corrugation (26) centered on an axis (30). The corrugation (26) has a cylindrical liner (32) centered on the axis (30), two annular sidewalls (36) extending radially outward from axially opposite...
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WO/2002/039005A1 |
The present invention relates to a joint for connecting a metal tube and a glass tube. The joint is composed of a metallic part and a glass part. Each part has a through hole. The two parts are sealed together along the periphery of the ...
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WO/2002/036966A2 |
The invention relates to a valve-controlled fluidic actuator system comprising a fluidic valve system (61) that is controlled by an electronic control device (63 - 65) which is linked with at least one actuator (62) via at least one flui...
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WO/2002/037013A1 |
The invention relates to a connector piece for flexible plastic fluid conduits (11), whose wall has at least one electric line bundle (13). A plug-in connection receptacle (15) for the plastic conduit (11) is connected to an internal flu...
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WO/2002/037012A2 |
The invention relates to a connector piece for flexible plastic fluid conduits (11), whose wall has at least one electric line bundle (13). A non-rotationally symmetrical receptacle (15) for the plug-in connection, adapted to the cross-s...
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WO/2002/035133A1 |
The invention concerns a flexible hydraulic connection comprising a deformable tube (1) and two rigid sleeves (2). The invention is characterised in that the deformable tube (1) comprises a plastic pipe portion (3) with smooth inner wall...
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WO/2002/031395A1 |
A sealing ring (1) for sealing an annular gap between an inner tube (3) and an outer tube (4), which is axially slidable onto the inner tube, is adapted to be located in a circumferential groove (7) in the inner tube (3), prior to the ou...
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WO/2002/027232A1 |
A spin weldable bulkhead fitment (5) is used in connection with on-site sump wall (25). The fitment (5) includes a fitment body (10), made of polyethylene, with an integral annular lip (12) which is spin welded within an opening (14) in ...
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