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WO/2002/075198A1 |
The present invention is directed to a swivel device to be fitted to a hose. The preferred use of the invention is to allow hoses fitted at each end to rotate relative to the other to avoid kinking, and associated problems. Consideration...
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WO/2002/075200A1 |
A rotary connector with valve, comprising first and second connector members (1, 2) having connector terminal parts (5, 6) and fitting parts (7, 8) with hollows (3, 4) as fluid passages formed therein and a valve member (12), wherein the...
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WO/2002/071911A1 |
The invention relates to a tilting joint (2) in the suction channel (9) of a vacuum cleaner, preferably for forming an attachment to a vacuum cleaner attachment (3), comprising an input channel section (5) and an output channel section (...
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WO/2002/071913A1 |
A wand for a domestic appliance (e.g. vacuum cleaner) comprises a plurality of tubes (10, 20, 30, 40) which are dimensioned to telescope inside one another. Each tube (10, 20, 30, 40) is associated with a securing mechanism (15, 25, 35) ...
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WO/2002/068852A2 |
A connector (2) is provided to connect a medical/dental instrument to a supply hose (H) carrying air, water, and light from a control unit. The connector includes a first portion (3) which is rotatably received in a second portion (93). ...
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WO2001036756A9 |
A conduit for plumbing fittings comprising a flexible section (11), a first rigid coupling (12) extending from one end of the flexible section and a second rigid coupling (13) extending from the opposite end of the flexible section, wher...
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WO/2002/052131A1 |
In a first variant, the inventive compensator comprises a bellow made of narrow corrugations and at least one large corrugation. Convex and concave surfaces of the bellow corrugations are embodied along the longitudinal section thereof i...
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WO/2002/047528A1 |
The invention relates to an articulated joint (1) to joint tubes with two ducts (2, 3), particularly for a suction, steam production and/or cleaning apparatus, comprising a central portion (4), provided with a rotation system with maximu...
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WO/2002/048593A2 |
A swivel connector (10) for a pipeline includes first and second connecting members (12, 14) connectable in the pipeline. The connecting members (12, 14) have round, telescopic pipe sections (32, 42), an annular seal (36, 46) between the...
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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/2002/033304A1 |
Disclosed herein is a variable angle elbow for connection of water supply hoses. The variable angel elbow of the present invention includes a first elbow part (11) having a linear, tubular shape. A second elbow part (12) having a linear,...
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WO/2002/029302A1 |
The invention relates to a flexible pipe element (1), especially for exhaust pipes (9) pertaining to internal combustion engines for motor vehicles. Said pipe element comprises helical or annular convoluted bellows (2); at least one stri...
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WO/2002/018755A1 |
The invention discloses an exhaust pipe decoupler for vehicles including a bellows (10), an outer braid member (20) spaced from the bellows and braided with a predetermined angle, a retainer (30) having a support (31) inwardly curved at ...
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WO/2002/012771A1 |
A bearing assembly for relatively moveable pipe sections in a fluid delivery system, said assembly comprising a main body (12) adapted to be connected to one end of one pipe section, the main body having in a generally radially extending...
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WO/2001/097673A1 |
The invention relates to a flexible joint intended to connect two parts with each other, the connected parts might be rigid, of hose type or a combination thereof and are for instance of the pipe type used in vacuum cleaners, in which ca...
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WO/2001/090496A1 |
A connector for connecting end portions of double wall drain pipes is provided, in which connection portions of the drain pipes form a universal joint, so that the drain pipes can be connected to be angled under a predetermined angle. A ...
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WO/2001/090627A1 |
A pipe coupling is described comprising a body (1) defining a socket (3) having a longitudinal axis and an inner assembly (2) located within the socket for receiving a pipe inserted into the socket in a predetermined direction so as to e...
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WO/2001/077566A1 |
The invention relates to a rotating method for connecting a coolant supply to a roller, in particular, on continuous casting machines. Said roller is mounted on pins in roller bearings within a bearing box and is supplied with coolant, b...
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WO/2001/073274A2 |
Two steel pipes (6, 8) are each connected to a mounting flange (26, 42) for joining the two pipes, the flanges (26, 42) in one embodiment being fixed stationary to each other and in a second embodiment fixed movable relative to each othe...
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WO/2001/065163A1 |
A pivoting joint (26) with a ball and socket joined by trunnions (56) for use in fluid conduits, particularly firefighting devices such as portable monitors and the like. The pivoting joint can be used on an inlet of the device to provid...
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WO/2001/065164A1 |
An expansion joint device, wherein both ends of an axially extendable bellows type outer tube (31) are connected liquid-tightly to a pair of connecting path end parts (20) so as to form an extendable path part (30), a tube-shaped resin f...
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WO/2001/057426A1 |
A rotary fluid coupler (20) includes a first fluid conduit (28), a second fluid conduit (34) in fluid communication with the first fluid conduit (28) and rotatable relative to the first fluid conduit (28), and a first fluid conduit/secon...
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WO2000079167A9 |
Various joints within a duct assembly to allow relative movement between portions of a fluid system which are interconnected by this duct assembly are disclosed. This duct assembly is particularly suited for interconnecting a rocket fuel...
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WO/2001/051842A1 |
A pipe joint capable of preventing a damage to a pipe body disposed through the end faces of structural bodies connected adjacently to each other by allowing the positional relationship of the structural bodies disposed connectedly to ea...
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WO/2001/050939A1 |
A telescopable vacuum cleaner suction pipe comprises an outer tube, an inner tube inserted inside the outer tube, and a locking means which locks the outer tube and the inner tube to be at respective positions; characterized in that oute...
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WO/2001/038701A1 |
The invention concerns a cooling device comprising, inside a substantially cylindrical outer casing (2) having a side wall traversed by orifices (3) a first flow path consisting of a tube (16) extending in an axial direction of the cylin...
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WO1999026005A9 |
A joint is provided for interconnecting a pipe (11) or other tubular element with a hollow structure (3) having a tubular inlet (7) thereto. The joint includes an annular sealing member (9) which is provided with first and second sealing...
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WO/2001/036857A2 |
A rotatable hose coupling (10) is provided for use with a pool cleaner (12), particularly of the type powered by a suction or vacuum source via a flexible vacuum hose (16) or the like connected to the suction side of conventional pool wa...
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WO/2001/031248A1 |
The invention relates to an arrangement for reducing structure-borne noises in a pipe (1, 6) which guides a fluid medium. A separating area of the pipes (1, 6) which guide the fluid medium is provided. The inventive arrangement is provid...
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WO/2001/025666A1 |
In a coupling device (1, 2) to be used in surroundings with a high pressure and possibly an aggressive or harmful surrounding fluid, a sealing (12) is safeguarded against pressure from the surrounding medium by providing a corresponding ...
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WO/2001/025669A1 |
The invention concerns an articulated joint (1) comprising: an internal connection piece (3) having a part (7) whereof the inner surface is spherical; an external connection piece (9) having a shoulder (13) near its end; a ring (11) thre...
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WO/2001/025670A1 |
The invention relates to a device (1) for releasably linking the extremities of pipes (R1, R2) that are subject to thermal expansions according to the preamble of claim 1. The aim of the invention is to provide a device that compensates ...
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WO/2001/023788A1 |
A spherical-zone shaped sealing element (55) which is provided at the center thereof with a cylindrical inner surface (52) defining a through hole (51), is formed at the outer surface (53) thereof into a partial convex sphere, and is pro...
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WO/2001/023797A1 |
The invention concerns a device comprising a mechanical connecting piece consisting of a circular seal joint (4), a packing ring (5), an elastic ring (6), a support ring (7), and a body (1), with a closing and supporting part (2), while ...
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WO/2001/021995A1 |
A popoid connector (10) for use with other medical devices such as tracheal tubes, intubation tubes and aspiration and ventilation systems comprises a plurality of saucer shaped members each having a first portion and a second portion to...
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WO/2001/018384A1 |
A fluid delivery system (10) for delivering a supply of a fluid from a fluid source to at least one fuel injector (200) includes a rail (12) for conveying a fluid and being positionable proximate the fuel injector (200). The rail (16) ha...
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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/2001/014781A1 |
The invention provides a one-piece flex pipe connection (14) that has a bend, and any angle to a termination of a thread, groove or a 360° swivel flange (22). Additionally the invention provides a flex pipe coupling (30) with a bend and...
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WO/2001/011282A1 |
A swivel joint which is particularly useful for shower heads. It comprises a first member (10) having an externally milled barrel (13) and a second member (11) having an internally milled barrel (17). The second member accommodates the f...
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WO/2001/002690A2 |
In an apparatus for connection tubular members together by cold forging a plurality of rollers are carried on a shaft which includes a tapered portion cooperating with the rollers to force the rollers radially outwardly to forge the tubu...
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WO/2001/001031A1 |
This invention is directed to improvements in and relating to connecting apparatus. It is envisaged this invention will be used to interconnect, in series, conduits such as hoses used for conducting fluids and flowable substances, in suc...
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WO/2000/079174A1 |
A swivel apparatus for the transfer of at least one pressurized process fluid, comprising a central stem (2) on which there are placed a number of ring elements (3-6) comprising at least one outlet ring (3) having a number of outlets (10...
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WO/2000/073691A1 |
A swivel connector for connecting, in particular, a pool hose to an automatic pool cleaner in such a manner that the pool cleaner and hose are able to swivel freely relative to one another and, thereby, allow the inherent steering operat...
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WO/2000/070257A1 |
The invention relates to a flexible hose line, in particular, a high-pressure hose line which is subjected to a pressurised forming process, preferably for variable levels of pressure. Said flexible hose line consists of several layers, ...
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WO/2000/069600A1 |
A manipulator for operation in environments involving hygienic requirements comprising a swivel for flexible transport of a gas flow. The swivel comprises a fixed part (1) and a movable part (2) journalled in the fixed part. Between the ...
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WO/2000/065978A1 |
This invention relates to a flexible joint intended to connect two parts with each other, the connected parts being able to be rigid, of tube-type or a combination thereof, for instance of that pipe-type being used in vacuum-cleaners, im...
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WO/2000/065269A1 |
A telescopic joint (5) comprises first (1) and second (1a) pipes defining between them an annular space enclosing a sliding ring (2) held in place in said telescopic joint (5). This allows fluid to pass through the annular space in a con...
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WO/2000/063540A1 |
The object of the present invention is to provide a universal pipe coupling for fluid pipes in automobiles. This pipe coupling uses a metal connection hose (20) in place of a conventional rubber connection hose (200), and movably and rot...
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WO/2000/061981A1 |
A universal implant connector (200) for coupling a fill tubing (6) to an implant (9) is disclosed. A barb (4), or other leakproof fill tube connection, couples to the fill tubing (6) and a fill tip (16) couples to the implant (9). The ba...
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WO/2000/061926A1 |
First (2) and second (3) exhaust pipe portions are in substantial axial alignment and displaceable axially relative to one an other. A seal (5) extends between the first and second exhaust pipe portions, the seal (5) being expandable or ...
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