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WO/2022/071196A1 |
A seal for a flow control valve is provided which can be manufactured at low cost, results in minimal wear damage to a rotor in sliding contact therewith, and has excellent properties in terms of low leakage, low friction and low wear. T...
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WO/2022/072129A1 |
An insert for an engine block and systems, assemblies, components, and methods thereof can comprise a ring-shaped body having an inner surface and an outer surface opposite the inner surface. The inner surface can having one or more seal...
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WO/2022/070486A1 |
Provided is a member for a fuel cell in which a lip 4b is directly fixed to the surface of a separator 5, wherein the lip 4b is a cross-linked body of a radical curable composition containing components (A) to (E) below at a specific rat...
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WO/2022/070592A1 |
The present invention improves sealing performance while suppressing temperature and pressure increases in an internal space of a bearing. This sealing device (1) comprises an annular outer circumferential member (10) attached to an ou...
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WO/2022/067387A1 |
Disclosed is a drive head assembly for use in driving a drive rod to drive a down-hole pump situated in a well. The drive head assembly comprises a drive head for supporting the drive rod and a motor. A transfer mechanism comprises a cla...
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WO/2022/071172A1 |
[Problem] To provide a rolling bearing which uses a highly reliable retainer, wherein: the dimensional stability required for a retainer, especially for an outer ring guided retainer, the ductility required for a crown retainer, and the ...
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WO/2022/067074A1 |
A pressure retained gasket seal provides enhanced resistance to hydraulic unloading by including a notch formed in a rear face of the gasket groove, thereby reducing intrusion of process fluid behind the gasket and improving hydraulic re...
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WO/2022/067349A1 |
A cassette seal is configured to seal a shaft within a housing. A shaft casing is annularly-shaped about a longitudinal axis and is configured to fixedly attach to the shaft, where the shaft casing is electrically conductive and configur...
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WO/2022/064479A1 |
The present invention relates to sealing valves that can be mounted between two container walls, enabling controlled fluid flow along the inner surfaces of each of the container walls, separately.
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WO/2022/061434A1 |
The present invention relates to sealing systems with automatic compensation for thermal expansion. In this context, the present invention provides a sealing system with automatic compensation for thermal expansion for a rotary cylindric...
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WO/2022/065194A1 |
The present invention comprises an inner race (11), an outer race (12), a ball (13), a seal member (14), and a slinger (15), wherein: the seal member (14) has an annular base part (23), and an annular projection (24) extending in the axi...
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WO/2022/066733A1 |
A method and apparatus used to achieve alignment during mold assembly and accommodate thermal expansion comprising employing a compressible region and a modified interface dimension.
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WO/2022/063615A1 |
The invention relates to a roller assembly (1) comprising two roller shafts (3) which are mounted in a housing (2). The roller shafts (3) are preferably mounted parallel to each other, and each roller shaft (3) has at least one roller ri...
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WO/2022/065054A1 |
One embodiment of the present invention pertains to an elastomer composition, a sealing material, or a method for producing a sealing material, said elastomer composition containing: a crosslinkable fluoroelastomer (A1) that is not a per...
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WO/2022/065056A1 |
An embodiment of the present invention relates to an elastomer composition, a sealing material, and a production method for the sealing material. The elastomer composition comprises a crosslinking fluoroelastomer (A) other than perfluoro...
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WO/2022/063631A1 |
The invention relates to a mounting tool (1) for positioning a shaft sealing ring (2) on a shaft (3) in a sealing manner against a curvature (15) of a sealing lip (11) of a shaft sealing ring (2), wherein the shaft sealing ring (2) has a...
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WO/2022/065053A1 |
One embodiment of the present invention relates to an elastomer composition, a sealing material, or a method for producing the sealing material. The elastomer composition comprises a crosslinkable fluoroelastomer (A1) having a fluorine c...
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WO/2022/065055A1 |
One aspect of the present invention relates to a sealing material or a method for producing the sealing material, the sealing material being an object obtained by crosslinking, with radiation, an elastomer composition which comprises one...
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WO/2022/057962A1 |
The invention relates to a release system, in particular for a dry clutch of a motor vehicle, having a housing (1), a piston (2) being accommodated linearly movably in a pressure chamber (1c) of the housing (1), an annular seal (3) being...
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WO/2022/059360A1 |
A sealing device is positioned between an inner member and an outer member that rotate relative to each other. The sealing device comprises a seal lip that slideably contacts the outer circumferential surface of the inner member and seal...
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WO/2022/060596A1 |
A flanged joint is described. The flanged joint has a first flange member with a first sealing surface and a second flange member with a second sealing surface. The flanged joint further has a hollow-metal gasket between the first flange...
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WO/2022/059267A1 |
In a state prior to an annular primary seal 11 of a gasket 3 being press-fitted into an annular primary seal groove 2b of a fluid device 2, a tapered surface 14 is formed on the outer end, in the axial direction, of an inner circumferent...
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WO/2022/058477A1 |
The invention relates to a kneading machine (1) for food dough, comprising: - a kneading bowl (8), - one or more tool shafts (11) which are rotatably mounted in a housing and each of which can be rotated about a vertical axis (300), - a ...
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WO/2022/058129A1 |
The invention relates to a method for operating a mechanical face seal assembly (1) comprising a mechanical face seal (2) with a rotating seal ring (3) and a stationary seal ring (4) which define a seal gap (5) between their seal faces, ...
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WO/2022/059685A1 |
Provided is a vehicle wheel bearing device comprising an outer-side seal that is resistant to deterioration over time and can prevent foreign matter such as muddy water from penetrating into the interior of a bearing. This vehicle whee...
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WO/2022/056162A1 |
A packing case assembly (100) includes a packing cup (113a) configured to be disposed along a piston rod (102) of a reciprocating gas compressor system; and a packing ring set disposed in the packing cup, the packing ring set including m...
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WO/2022/055830A1 |
An improved remotely adjustable gland follower for a stuffing box of a rotary or reciprocal mechanical device is provided. In one embodiment of the invention, the gland follower includes a body portion with at least one cylinder having a...
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WO/2022/054356A1 |
Provided is a sealing member which is not broken when caulking an end part thereof. This sealing member used in a cylindrical lithium ion battery is used in a state of being interposed between a bottomed cylindrical container and a lid, ...
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WO/2022/053636A1 |
The invention relates to a seal device (18) with a sensor system (54) for state monitoring. The seal device comprises a sealing ring (26) with a dynamic sealing portion (34) for dynamically sealing contact against a sealing surface (40) ...
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WO/2022/056186A1 |
Systems and methods for sealing bolted flange joints to stop or prevent leakage are disclosed. The system includes a sealant injection nut. The sealant injection nut generally comprises a threaded nut configured to be threaded onto a stu...
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WO/2022/056387A1 |
A mechanical seal clamping assembly includes a base, a fulcrum, a lever, and a cap. The base supports a mechanical seal. The lever is pivotally coupled to the fulcrum at a first pivot spaced from the base. The cap is coupled to the lever...
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WO/2022/054399A1 |
Provided is a gasket connecting structure capable of increasing a tolerance for deformation of a gasket due to pressure contact. An exhaust emission purification device 100 provided with a gasket connecting structure comprises: a housing...
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WO/2022/052089A1 |
A robot comprises: a motor (40) mounted on a frame (30); a driving member (10) comprising a shaft portion (120) mounted to the motor (40) and an output portion (110) configured to engage a downstream driving member (113); a seal ring (50...
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WO/2022/054304A1 |
This gasket (1), which is attached between a cylinder head and a cylinder block of an internal combustion engine (100), comprises a pair of substrates (11, 12), a middle plate (13) disposed between the pair of substrates (11, 12), and a ...
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WO/2022/051989A1 |
A sealing structure for a robot joint (1000) and a robot joint (1000) are provided. The sealing structure comprises a first sealing member (300) adapted to be connected to a first part (100) of the robot joint (1000) and a second sealing...
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WO/2022/050098A1 |
An ethylene/propylene copolymer rubber composition which comprises an ethylene/propylene copolymer rubber and, added thereto, a primary antioxidant, a secondary antioxidant, and a plasticizer, wherein a benzoimidazole-based antioxidant (...
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WO/2022/049225A1 |
A sealing gasket (100) formed as a single piece of resilient material and comprising: a first toric part (10) having a first torus diameter; a second toric part (20) having a second torus diameter greater than the first torus diameter; a...
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WO/2022/047652A1 |
The present application relates to an end cover assembly, a battery cell, a battery, a powered device, and a liquid injection method. The end cap assembly (10) is used in the battery cell (600), and comprises an end cover (1), seal (2) a...
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WO/2022/041349A1 |
Disclosed is a magnetic liquid sealing apparatus (8) having an alternately distributed permanent magnet piece (31) and magnetically permeable piece (32); the magnetic liquid sealing apparatus comprises a housing (1), a rotary shaft (2), ...
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WO/2022/044875A1 |
This motive power recovery system for recovering motive power from liquefied gas supplied from a liquefied gas storage device which stores the liquefied gas is provided with: a first turbine which is driven by means of gas obtained by va...
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WO/2022/043577A1 |
A throttle ring (1) for a piston compressor, wherein the throttle ring (1) comprises an axially running ring axis (Ar), an axial height (h), a radially inner running surface (2) and a radially outer circumferential surface (3), and an up...
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WO/2022/044596A1 |
[Problem] The purpose of the present invention is to provide a curable resin composition which is suitable for application by means of screen printing, while maintaining the characteristics of a cured product including high strength and ...
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WO/2022/045940A1 |
The present invention relates to a gasket (1, 1', 1'') for sealing a drive shaft of a pulp washer, the gasket comprising a gasket body (10) having a central opening delimited by an inner edge (21) and the gasket body (10) also having an ...
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WO/2022/044956A1 |
Provided is a sealing device which can exhibit stable sealing performance even in a case where the rotation speed of a rotary shaft is high. The sealing device 10 for sealing an annular gap between a rotary shaft 50 and a housing 60 ha...
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WO/2022/045311A1 |
The present invention provides a hydraulic pressure control device 1 including: an electric motor 2 that has a motor body unit 21, conductive parts 22 connecting a cavity 91 of a substrate 9 and the motor body unit 21, and a cover part 2...
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WO/2022/045234A1 |
Provided is a roller bearing that suppresses dust generation while maintaining the anti-rust performance of grease, that can maintain sealing properties of a seal member over a long period, and that can achieve low dust generation. A rol...
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WO/2022/047484A1 |
A composite seal for a swivel seal assembly includes an elastomeric seal ring bonded to at least one anti-extrusion ring. The elastomeric seal ring includes an outside annular valley formed along an outside diameter, the outside annular ...
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WO/2022/039732A1 |
A hammer union assembly (50) has a male union (56), a female union (54) having external threads adjacent at the end thereof, a wingnut (52) having internal threads therein in which the external threads of the female union (54) are engage...
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WO/2022/037996A1 |
The invention relates to a mold for producing containers by introducing a filling product under pressure into a preform provided in the interior of the mold, wherein the mold comprises at least two molding shells (11, 12) which, after a ...
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WO/2022/037270A1 |
Disclosed is a waterproof structure for an electric push rod, the waterproof structure comprising a first oil seal (1) and a second oil seal (2). An end cover (4) and an inner pipe (5) are arranged in a sleeved manner, the first oil seal...
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