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WO/2024/080645A1 |
The present invention relates to a vacuum cleaner nozzle, wherein a connection pipe includes a locking part which selectively fixes a fixation steering part to a rotation steering part and has a button and a stopper, the button is operat...
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WO/2024/079920A1 |
Provided is a method for assembling an expansion pipe joint 10 in which a pipe body 1 and a pipe body 2 that is inserted into the pipe body 1 are connected so as to be capable of moving relative to each other within a certain range along...
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WO/2024/059098A1 |
A rotary interface comprising an inner housing and an outer housings rotatably supported on the inner housing, an annular fluid exchange chamber formed at a rotary interface between the outer and inner housings, an annular seal carrier d...
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WO/2024/057761A1 |
Provided is a power supply unit 50 to be attached to a swivel joint, said unit comprising: a rotary transformer 53 that is connected to an upper slewing unit and a lower running unit of a work vehicle; an oscillation circuit 52 that is c...
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WO/2024/042254A1 |
The invention relates to a rotary connector for intravenous therapy lines with a first line section (1) and a second line section (2) connected to two connection pieces (3, 4) that form a central area, and a bearing (5), wherein the firs...
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WO/2024/028180A1 |
A depositing table (1) comprising a depositing device (2), a moving device (3) and an air feeding device (4), wherein the depositing device (2) is configured such that it can be moved by means of the moving device (3) between a closed po...
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WO/2024/025992A1 |
A union having a rotor shaft having first and second portions, wherein two channels are formed in the second portion of the shaft, and a housing that includes a central bore that extends between the two channels. Two needle roller bearin...
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WO/2024/023772A1 |
A vibration decoupling connector to confine a flow of material from an upstream inlet conduit for downstream discharge to a downstream outlet conduit. The connector comprises a wall of a flexible plastic film presenting an inlet opening ...
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WO/2024/024974A1 |
This hose with a metal fitting comprises a hose 2, a metal fitting 3, and a sleeve 4. One end portion of the hose 2 is connected to a metal fitting tubular portion 31 of the metal fitting 3. The sleeve 4 covers the hose 2 and the metal f...
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WO/2024/018252A1 |
In case two pipes should be connected and fitted to each other, as when connecting urban gas pipes to homes, the two pipes may not be aligned for enormous reasons, and changing the position may be impossible. Hence, in the case of using ...
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WO/2024/011494A1 |
A rotating pump pipe connecting device and a wet spraying machine provided with the rotating pump pipe connecting device. The rotating pump pipe connecting device comprises a first pipe body (1), a second pipe body (2), a bearing assembl...
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WO/2024/011152A1 |
An irrigation system joint couples first and second adjacent pipe sections that are coaxial along a central axis when aligned. The joint comprises a first portion and a second portion. The first portion is for securing to the first pipe ...
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WO/2023/242565A1 |
An aircraft assembly (25) comprising: a wing structure; and a pipe assembly (30a, 30b) rotatably coupled to the wing structure by a fixture arrangement (25), the pipe assembly extending along a longitudinal direction, the fixture arrange...
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WO/2023/242564A1 |
An aircraft assembly comprising: a rib (10) of a wing; an aperture (11) in the rib; a pipe assembly (30a, 30b) extending through the aperture, the pipe assembly comprising a first rigid pipe section (30a), a second rigid pipe section (30...
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WO/2023/232059A1 |
A water outlet device, comprising a water outlet head (1), a water outlet pipe (2), and a connecting component (3). The tail end of the water outlet pipe (2) is rotatably connected to the water outlet head (1) by means of the connecting ...
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WO/2023/207052A1 |
A gas-cooled micro-reactor straight-pipe-type main pipeline, which is used for connecting a reactor system (1) and a power generation system (3). The main pipeline (2) comprises an outer pipeline (6) and an inner pipeline (8), wherein th...
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WO/2023/200566A1 |
Conduit coupling (104) including a first connector (106) at a first end of the conduit coupling (104), a second connector (110) at a second end of the conduit coupling (104), and a stem (108) between the first connector (106) and the sec...
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WO/2023/196462A1 |
A pipe clamp employed in use in ball and flare joints, as well as possibly other types of joints. The pipe clamp has a band and a tightening assembly, among other potential components. The tightening assembly has a bolt and a threaded ha...
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WO/2023/186411A1 |
The invention relates to a sanitary assembly comprising: a first pipe part (1) having a pipe duct (12) leading from an inlet (10) to an outlet (11) and extending along a first central axis (M1), and having a pipe connection (13) which ex...
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WO/2023/155374A1 |
An internal pressure self-sealing rotary compensator, which comprises a fixed pipe (1) and a rotatable pipe (2); an end portion of the fixed pipe has a conical opening, the conical opening end thereof is connected to a sealing base (3), ...
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WO/2023/150584A1 |
A swivel assembly (10) is provided with a first pipe section (14) having a first end fitting (15) having an inner surface (22) and an outer surface (20), at least a portion of the first end fitting is formed of a corrosion-resistant mate...
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WO/2023/150444A1 |
A mobile irrigation alignment system comprising a base mounted on a first span, a linkage system, and a control system. The linkage system includes a driven arm, drive arm, and control arm. The driven arm is pivotably connected to the ba...
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WO/2023/150446A1 |
A mobile irrigation alignment system comprising a base mounted on a first span, a linkage system, and a control box. The linkage system includes a driven arm, drive arm, and control arm. The driven arm is pivotably connected to the base ...
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WO/2023/146728A1 |
A washpipe assembly for a rotational device includes a gland assembly, a washpipe positioned within the gland assembly, and a seal assembly positioned about the washpipe within the gland assembly. The seal assembly includes a plurality o...
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WO/2023/146757A1 |
A rotary union includes a non-rotating component forming a bore, and a non-rotating seal carrier slidably disposed in the bore. A pressure sleeve is slidably disposed in the bore between the non-rotating component and the non-rotating se...
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WO/2023/138727A1 |
The invention relates to a rotary feedthrough for a gearbox, wherein the rotary feedthrough has a rotatably mounted nozzle hollow shaft (6), which passes through the gearbox and conducts operating fluid, and also has a rotary-joint housi...
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WO/2023/134784A1 |
The present invention relates to an adaptive tube connector. The tube connector comprises a flexible corrugated tube and a magnetic attraction piece, the magnetic attraction piece being located at the front end of the flexible corrugated...
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WO/2023/123599A1 |
Provided in the present invention is a movable flow channel connecting mechanism, comprising a connecting pipe, a first connecting member and a second connecting member. The connecting pipe is provided with a pipeline; the head end of th...
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WO/2023/125705A1 |
A liquid cooling connection apparatus (100) having a floating function, comprising a fixed base (11), a floating mechanism (20), and an alignment mechanism (30); the floating mechanism (20) is movably arranged on the fixed base (11); a p...
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WO/2023/123332A1 |
A universal pneumatic coupling, characterized by: comprising an inner core, an insertion core and a sealing ring; a first air channel being provided on the insertion core; one end of the insertion core being a ball end, and the other end...
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WO/2023/115170A1 |
Is the new design concept for drainage altar repair installation.That is adaptable to all types of plumbing pipe systems. In all types of sizes, material and geo and dimensional configurations, (eg) a drainage fitting main body male aspe...
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WO/2023/120125A1 |
This ring member 20 includes a split body 21 having a split part 22 split at one point in the circumferential direction, and also includes a tapping screw 29 that connects a circumferential-direction first thin-walled part 23 and second ...
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WO/2023/120214A1 |
In this pipe joint: a spigot (3) of a first pipe is inserted into a socket (5) of a second pipe; in the socket (5), a lock-ring receiving groove (7) is formed; in the lock-ring receiving groove (7), a lock ring (8) is received; and on th...
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WO/2023/106147A1 |
Provided is a vacuum insulating double piping that is for transferring a very-low-temperature fluid and that comprises a function to suppress a moment acting on a connecting section between an inner pipe and an outer pipe due to an inter...
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WO/2023/104913A1 |
In a compensator (10) for compensating for thermal expansion with a length (that can be varied for compensating purposes) of piping (10) that is exposed to, in particular large, temperature changes, and with means (23) for counteracting ...
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WO/2023/100039A1 |
A sealing ring (70) for a joint of an oil drilling station (1) has a flat annular contact region (7006) provided with a plurality of circumferentially arranged grooves (7008). Each groove (7008) has a predetermined radial extension on th...
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WO/2023/097853A1 |
The present invention provides a self-adjusting argon blowing connector, which can solve the problems of poor sealing and argon leakage caused by an end face of an upper connector being inclined. The self-adjusting argon blowing connecto...
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WO/2023/092245A1 |
The present application relates to a device, hereinafter coupler, for suctioning coarse and fine particles from the bottom of domestic superimposed plastic swimming pools, regardless of its use in other types of swimming pools, such as t...
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WO/2023/096528A1 |
The invention relates to the pipeline transport of oil, petroleum products, liquid chemical products, liquefied natural gas (LNG), gas condensate and other liquid, gaseous and flowable products. It can be used in loading arms, filling, l...
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WO/2023/089618A1 |
A clamping device includes a base element, a first clamping arrangement moveably mounted with respect to the base element, and a second clamping arrangement moveably mounted with respect to the base element. The first clamping arrangemen...
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WO/2023/083835A1 |
Disclosed is a floating coupling comprising a coupling (100), a housing (200), and a spring (250), the spring (250) being arranged between the coupling (100) and the housing (200). The coupling (100) comprises an outer circumferential su...
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WO/2023/076196A1 |
The hyperboloid (or concave) exhaust bellows includes a plurality of convolutions of varying heights arranged in a hyperboloid (or concave) configuration. The hyperboloid bellows has increased strength and resiliency in high stress envir...
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WO/2023/052281A1 |
The invention relates to a thermal expansion compensation device for a high-temperature component, in particular for an afterburner, of a fuel cell system, said device comprising a main body (14a; 14b; 14c; 14d) for absorbing thermomecha...
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WO/2023/021236A1 |
A connection piece (1) for pipe connections, which connection piece (1) comprises a tubular envelope (2) having a first end (3) and a second end (4), which connection piece comprises a channel (5) between the first end (3) and the second...
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WO/2023/016758A1 |
The invention relates to a projection exposure apparatus (1) for semiconductor lithography, having a connecting element for connecting two components of the projection exposure apparatus (1), having at least one mechanical decoupling ele...
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WO/2023/009205A1 |
Blind-mate fluid fitting (10) including a shoulder (102) and fitting portion (2) extending from one side of the shoulder. The fitting portion defines a central fitting axis (118) and is operable to inserted into a fluid port (2P) of a co...
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WO/2023/280741A1 |
A fluid circuit, in particular for an aircraft, comprising at least one first duct (1) and a first connecting member (5), at least one second duct (2) and a second connecting member (6), a connector piece (3), for joining the two connect...
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WO/2023/274847A1 |
The invention relates to a rotary feedthrough (1) for transferring fluid between a shaft (2) and a housing (3), in which: the shaft (2) has a first mouth (7) of a first fluid conduit (6); the housing (3) has a second mouth (10) of a seco...
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WO/2022/261844A1 |
A portable pump comprises a pump assembly including a motor, a handle assembly including a power source mounting interface configured to attach to a power source, a pole assembly extending in a longitudinal axis and connecting the pump a...
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WO/2022/259583A1 |
Provided is a pipe detachment preventing device for a union nut pipe fitting, with which it is possible to maintain a temporary assembled state and perform tightening work uniformly even though the structure is simple. A protruding par...
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