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WO/2023/013048A1 |
[Problem] The purpose of the present invention is to provide: a sealing structure that has excellent bonding strength and reliability and can be bonded by means of a simple process in a short amount of time; and a production method for t...
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WO/2023/005045A1 |
A winding device for sealing ring production. The winding device comprises an operation table (1) having support legs fixedly mounted at four corners of an outer wall of the bottom, wherein a mounting plate (7) is fixedly mounted on one ...
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WO/2023/008403A1 |
The present invention improves sealing performance pertaining to oozing and leakage, of an object to be sealed, caused by rotary movements in both directions of an attachment target. This sealing device (1) comprises: an inner circumfere...
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WO/2023/008313A1 |
A ball bearing (1) comprises inner and outer bearing rings (2, 3), a plurality of ceramic balls (4) which are interposed therebetween, and a cap member (6) which suppresses inflow of lubricating oil from the outside of the bearing to the...
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WO/2023/008181A1 |
The present invention addresses the problem of providing a sealing device capable of achieving long-term electrical conductivity between a rotary shaft and a housing at low cost and in a space-saving manner. The problem is solved by a se...
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WO/2023/008060A1 |
A shaft sealing device according to at least one embodiment of the present disclosure comprises: a plurality of thin plates which are disposed in a circumferential direction of a rotating shaft, and which have a width in the axial direct...
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WO/2023/000567A1 |
An easy-to-remove bearing mechanism of a mixer, comprising a bearing seat body; the bearing seat body comprises an upper bearing seat (1) and a lower bearing seat (2) arranged up and down along the axial direction of the bearing seat bod...
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WO/2023/002985A1 |
Sealing performance is increased. A gasket (1) comprises projections (10, 11) that protrude so as to come into contact with respective opposing side surfaces of a groove in which the gasket is attached, an upper sealing lip (20) formed s...
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WO/2023/003905A1 |
A split labyrinth seal assembly having split stationary and rotary sealing elements, and a split clamping mechanism. The clamping mechanism is configured to secure the rotary element to a rotating shaft. The rotary element can also inclu...
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WO/2023/287400A1 |
An actuator of a downhole tool used in oil and gas exploration and production operations is operable to actuate a first implement in a first direction. A biasing device of the downhole tool is operable to actuate the first implement in a...
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WO/2023/285187A1 |
The invention relates to a structure (2) with elements (3) that have a connection to one another and are movable relative to one another. The structure is placed in a fluid to alter the flow resistance.
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WO/2023/286357A1 |
Provided is a hole sealing material 5 for an automotive door 1, the material serving to integrally mold a foam body 6 comprising a foamed resin and a peripheral lip 7 comprising an unfoamed resin, a leading end 721 of the peripheral lip ...
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WO/2023/285415A1 |
A strainer basket (1) arranged to be provided in an outlet (7a) of a sink (7), comprising a bowl shaped body having a bottom (4) and an essentially circular upper edge, wherein the bottom (4) is provided with at least one hole (4a) arran...
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WO/2023/286286A1 |
Providing is a molding method by which, when molding a seal material in a direction intersecting depressions and protrusions in a substrate, it is possible to reduce damage and deformation of the substrate. The present invention includes...
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WO/2023/283917A1 |
A mechanical seal structure of an integrated moving ring assembly, comprising a moving ring (3), an O-shaped sealing ring (4), a push ring (5), a spring (6), and a transmission sleeve (7). A protrusion (301) is provided on the outer circ...
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WO/2023/286285A1 |
Provided are a molding method and a die which can further reduce the distance between an inclined portion of a base material and a sealing material when molding the sealing material on the base material having the inclined portion. The m...
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WO/2023/286287A1 |
Provided is a molding method with which it is possible to reduce contamination of a substrate by an adhesive or a tackifier. A molding method for molding a sealing material 172 onto a substrate 140, the molding method being provided with...
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WO/2023/283916A1 |
A novel mechanical seal structure, comprising a static ring assembly and a movable ring assembly that are arranged coaxially. The static ring assembly comprises a static ring seat (1) and a static ring (2). The movable ring assembly comp...
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WO/2023/286590A1 |
Provided are sliding components that enable sliding surfaces to smoothly slide on each other whether the relative rotation direction is the forward rotation direction or the reverse rotation direction. Sliding components (10), (20) com...
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WO/2023/287200A1 |
The present invention relates to an integrated cooling module for a vehicle cooling system and, more particularly, to an integrated cooling module, wherein: by integrating components around a manifold to eliminate hoses or pipes, miniatu...
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WO/2023/282137A1 |
Provided is a hermetically sealed case having a highly reliable hermetically sealed structure with a simple configuration. A hermetically sealed case 1 comprises a case body 7 in which an opening portion 9 is formed, a cover portion 8 th...
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WO/2023/281348A1 |
A self-priming centrifugal pump assembly (1) with a multifunctional sealing system (20), wherein the pump (1) comprises a housing (2) with a downstream wet area (8) contacted by the working fluid and an upstream dry area (9) not contacte...
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WO/2023/281170A1 |
The invention relates to a system comprising: - a cable (1) comprising a core (3) and a sheath (2) encircling the core (3), one end of this core (3) being intended to be connected to a connector (4), - a sealing sleeve (5, 6) encircling ...
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WO/2023/273220A1 |
An atomizing device (100) and an atomizing apparatus having same. The atomizing device comprises: a housing (110), a base (113), a heat generating top cover (130) and a sealing member (170), wherein the housing (110) is internally provid...
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WO/2023/275437A1 |
A sealing arrangement (100) for a shaft, comprising at least a first seal element (10a) arranged around the shaft (30); at least a second seal element (10b) arranged around the shaft (30); wherein the first (10a) and second (10b) seal el...
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WO/2023/275470A1 |
The invention relates to a sealing device (12) composed of a lip seal (20) and a spring (21) or another resilient seal which radially and axially compresses the first seal, forming two sealing lines (25, 25) closed over substantially pla...
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WO/2023/275141A1 |
The invention relates to a rotary seal assembly (10), comprising: • a first machine part (12) in the form of a shaft; • a second machine part (14) fitting around the shaft, the first machine part (12) and the second machine part (14)...
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WO/2023/273222A1 |
An atomising device and an atomising device, the atomising device (100) comprising: a housing (110); a heat generating top cover (130), the heat generating top cover (130) being arranged in the housing (110) to divide the space in the ho...
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WO/2022/270127A1 |
The present invention addresses the problem of providing a sealed structure that includes a sealing ring and that can prevent occurrence of a gap between the inner surface of a shaft hole and the outer circumferential surface of the seal...
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WO/2022/269088A1 |
A process for cooling products is known in which a cryogenic medium, for example liquid nitrogen, liquid oxygen, or liquid carbon dioxide, is metered directly into a container which contains the product. In the event of damage to a fitti...
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WO/2022/268515A1 |
The disclosure concerns a centrifugal separator (2) comprising a bowl (4), a housing (12), a stationary liquid passage device (14), and a sealing arrangement (18). A first axial end face (32) of a first seal member (28) is arranged in th...
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WO/2022/264651A1 |
The purpose of the present invention is to prevent a gasket fitted into a groove in a housing of a thermostat device from falling off and to prevent leakage of coolant. The present invention provides a cover member 1 detachably attache...
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WO/2022/264880A1 |
The present invention addresses the problem of providing a wheel bearing device for which the work of grinding a wheel hub is simplified. A wheel bearing device (1), wherein: a wheel hub (3) has an inside track groove (3c), a seal land p...
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WO/2022/264910A1 |
A sealed bearing which can bring a gap between a seal sliding surface (11) and a seal lip (10) of a sealing member (2) into a fluid lubrication state by a plurality of protrusions (12) of the seal lip (10). In order to achieve both the f...
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WO/2022/263921A1 |
The invention provides a method for sealing a seam in a vehicle bodywork substrate, the method comprising: providing a, preferably metal, iron or steel, substrate (5, 6) with a seam (9); at least partially applying a liquid curable mater...
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WO/2022/264255A1 |
Provided is a sealing device capable of exhibiting stable sealing performance even in a use environment in which a shaft rotates forward and backward relative to a housing. A sealing device 10 for sealing an annular gap between a shaft...
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WO/2022/262978A1 |
The invention relates to a seal device (9c) for sealing a leakage flow on a machine element (7) of circular cross section of a mobile machine (11), having a housing (12c) which has an upstream end (14c) and a downstream end (15c) and thr...
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WO/2022/258738A1 |
The invention relates to a sealing ring made of elastomer material for dynamic loads, wherein the sealing ring is double-curved in the region of the contact zone, wherein the following applies to the double curvature: radius r1 << radius...
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WO/2022/260054A1 |
In the present invention, in order to provide a shaft-sealing unit of superior sealing performance, low friction, enhanced lifetime, and simple structure, a shaft-sealing unit for a rotator shaft part, which is for restrictively controll...
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WO/2022/261273A1 |
A metal seal (115) for a flat face fluid coupling (10) includes an annular seal body (141) and a retainer (145) having a fixed end (146) fixed to the seal body (141), a free end (147) spaced from the seal body (141), and an intermediate ...
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WO/2022/261644A1 |
A progressive sealing system for a reciprocating machine implemented in the form of a packing case (143) includes a pressure breaker having a first seal (138), and one or more additional seals (136a-136e) between the pressure breaker and...
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WO/2022/254739A1 |
Provided is a threaded fastener that can prevent a function addition member from being damaged during tightening, and maintains a satisfactory function of the function addition member, and a fastened state. A threaded fastener comprisi...
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WO/2022/201039A9 |
An internal combustion engine system includes a cylinder block, a plurality of bite rings, a cylinder head, and a head gasket. The cylinder block defines a combustion cylinder. The plurality of bite rings encompass the cylinder. The cyli...
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WO/2022/254321A1 |
A repair coupling (1) is described, comprising a main body (19, 20) mountable astride a damaged zone (4) of a pipeline (2) and defining with the pipeline (2) an additional volume (10) fluidically connected with the 5 damaged zone (4) and...
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WO/2022/255986A1 |
Provided is a seal assembly, a method for sealing, and a well system. The seal assembly, in one aspect, includes a pipe having an outer tubular positioned thereabout, the outer tubular and pipe forming an enclosed seal gland. The seal as...
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WO/2022/254905A1 |
A highly reliable sealing member and a sealing structure using the sealing member are easy to assemble and provide sufficient waterproof and dust-proof effects. A cover 15 includes a first opening and a second opening provided in a part ...
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WO/2022/248000A1 |
For a fuel cell stack assemblies are provided of bipolar plates (2), BPPs, in combination with gaskets (3) that abut and cover the edge region (5) of each BPP for protecting the edge (5) of the corresponding BPP (2) and for electrically ...
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WO/2022/248908A1 |
The invention relates to a method for manufacturing a layered product. The method comprises providing a base sheet (1) with one surface (4) and another, opposite surface (5), applying a first layer (2) of elastomeric material to the one ...
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WO/2022/248331A1 |
Disclosed is a solid bowl screw centrifuge for separating an inflowing suspension into at least one liquid phase FI and at least one solid phase Fe, which has at least the following: - a rotatable drum (210) with an axis of rotation (D),...
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WO/2022/249705A1 |
A bow-side sealing structure (10) of a stern tube (5) which is provided to a vessel and through which a propeller shaft (1) extends from an engine room inside a hull to the outside of the hull comprises: a sealing liner (11) mounted on t...
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