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WO/2023/179955A1 |
The invention relates to a shaft sealing kit (30) for a sealing gap formed between a shaft (12) and a machine part (14) engaging around the shaft (12), comprising a foam ring (34) made of an elastically deformable foam material, which ca...
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WO/2023/182374A1 |
The accumulator according to the present invention comprises an exterior body which is formed of a bottom, a shell, and a port and, provided inside the exterior body, an S-shaped bellows that freely expands and contracts. The expansion o...
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WO/2023/182056A1 |
Provided is a sliding component capable of suppressing leakage of a sealed fluid to a leakage side. Provided is a ring-shaped sliding component 10 that is disposed at a location on a rotary machine where relative rotation is performed ...
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WO/2023/174323A1 |
A sealing structure and a vacuum furnace. The sealing structure comprises: a baffle (100), a first through hole (110) being formed on the baffle (100), the first through hole (110) passing through a first side surface (101) and a second ...
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WO/2023/174443A1 |
A seal for a roller cone bit and a roller cone bit using said seal, the seal comprising: an inner sealing portion (10), an outer sealing portion (20), and provided between the inner sealing portion (10) and the outer sealing portion (20)...
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WO/2023/175258A1 |
The invention relates to a seal (23) configured to be arranged between a first element (17) and a second element (11) of a propulsion assembly in an assembled configuration, the seal comprising a longitudinal sector (29) designed to be i...
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WO/2023/177053A1 |
A filter device having a simple and stable installation structure is disclosed. A filter device according to an embodiment of the present invention mainly comprises: a main body which has a hollow cylindrical structure with an open upper...
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WO/2023/171653A1 |
Provided is a damper device that makes it possible to reduce piston operation force when a piston moves in a return direction opposite to a damper braking direction. This damper device 10 includes a cylinder 20, a rod 30, a piston 40 pro...
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WO/2023/171655A1 |
Provided is a damper device that can reduce a piston operation force when the piston is moving in a return direction opposite the damper braking direction. This damper device 10 is provided with a cylinder 20, a rod 30, a piston 40 with ...
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WO/2023/170945A1 |
Provided is a technology that includes: a seal ring that seals the flanges of a joint; an inner ring that is disposed on the inner circumferential side of the seal ring and regulates movement or deformation of the seal ring toward the in...
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WO/2023/169669A1 |
The invention relates to a rotary slide valve (2) for a motor vehicle cooling circuit, having - a valve housing (4) with at least one first and at least one second valve connection (6, 8, 10), - a regulating element (12) having a cylindr...
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WO/2023/167133A1 |
This shaft sealing device comprises: a housing that has a storage groove; a seal body stored in the storage groove; and a projected part that projects from one of the housing and the seal body toward the other in the storage groove in an...
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WO/2023/167103A1 |
Provided are a sealing device and a sealing structure that improve the suppression of the intrusion of foreign matter such as muddy water. An elastic sealing part 122 is characterized by comprising a main lip 122a, a side lip 122c, and...
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WO/2023/166060A1 |
Sealing system for a tubular reactor (10) comprising an inner wall (11), comprising a main body (60) having a circular section (61) and comprising a peripheral wall (62) configured so that at least its upper part matches the inner wall (...
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WO/2023/165984A1 |
The present invention relates to a hard sealing ring (1, 61), comprising an annular body (2, 2') which has a basic shape that is rotationally symmetrical with respect to an axis (A). In a cross-section (Q) lying in the direction of the a...
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WO/2023/160871A1 |
The present invention relates to a flat gasket which is to tightly connect two housing parts, which form a housing, to each other with the interposition of the flat gasket. The flat gasket is intended to ensure that medium from the housi...
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WO/2023/162676A1 |
This sealing device is disposed between two members that contain an object to be sealed and are relatively displaced, such as an electric-vehicle drive shaft and a housing therefor. A sealing body of conductive rubber provided to the sea...
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WO/2023/162954A1 |
Provided is a cup seal for a compressor that is excellent in mechanical properties such as frictional wear properties and tensile elongation at break. A cup seal 1 for a compressor is used in a reciprocating compressor that has a piston ...
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WO/2023/163118A1 |
This seal connection body (10) comprises: an O-ring (11); a rubber ring (12) in which an annular hole (12a) forms part of a flow path for a fluid; and a connection piece (13) which connects the O-ring (11) and the rubber ring (12), one e...
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WO/2023/164363A1 |
A rotational seal assembly (114) is associated with a rotating component (104). The rotational seal (206) includes an outer casing (202), an inner casing (204), a rotational seal (206) connected to the outer casing (202) and the inner ca...
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WO/2023/162510A1 |
This linear motion guide unit comprises a rail that has a first raceway surface, a slider that is attached so as to be able to move relative to the rail, and a plurality of rolling elements. The slider includes a casing, an end cap, and ...
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WO/2023/163671A1 |
The invention relates to a sealing element (12) suitable for use for a pressure regulator (1) provided with radial sealing, which is in a form that can be inserted within at least one orifice (11) positioned on at least one lateral surfa...
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WO/2023/160906A1 |
The invention relates to an impulse scraper (20) and a scraper assembly for scraping a foreign body (19) off the counter running surface (28) of a machine part. The impulse scraper comprises a retaining section and a scraper lip (24) wit...
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WO/2023/159193A1 |
A mechanical seal assembly (10) having a gland assembly (50), a rotary seal ring (20), a stationary seal ring (30), a sleeve assembly (60) having a flange portion (64) for mounting the rotary seal ring (20), a cover sealing element (90) ...
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WO/2023/156486A1 |
The sealing arrangement can be a mechanical face seal or a lip seal and has at least one sealing element (2) retained by at least one retaining element (20) that has an air-side and/or medium-side exterior. The exterior is provided with ...
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WO/2023/157520A1 |
This sealing device comprises: a sealing member provided between a rotating part and a stationary part of a rotating machine in a radial direction of the rotating machine; a holding member for supporting the sealing member movably along ...
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WO/2023/157914A1 |
Provided is a sealing resin composition and a seal which can be used, in particular, with a high-temperature and high-pressure gas, especially hydrogen gas. The sealing resin composition is used in a piston ring 1 that is for sealing a g...
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WO/2023/158857A1 |
A mechanical seal assembly (10, 300) includes a gland assembly (40, 340) having a chamber (24) formed in an inner surface for seating a fluid insert element (400, 430). The fluid insert element promotes movement of particles present in a...
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WO/2023/157519A1 |
This sealing device comprises: a sealing member provided between a rotary part and a stationary part of a rotary machine in the radial direction of the rotary machine; and a holding member which is at least partially accommodated in a gr...
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WO/2023/156340A1 |
A seal comprising:- a seal base (210) having a first side (211) for facing a sewer system, and a second side (212) opposite said first side for facing a repair assembly, said seal base having a seal opening, a lip (250) protruding from s...
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WO/2023/157639A1 |
A sealing device for sealing an annular gap between a housing and a shaft of a hydraulic cylinder is provided, comprising an annular gasket which is disposed along the space and is composed of an elastic material, and a back-up ring in c...
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WO/2023/156752A1 |
The invention relates to a sealing system (21) for a turbomachine bearing enclosure (E1), comprising a stator (22) carrying a rotor (23), this system (21) comprising a seal (25) carried by the stator (22) and surrounding the rotor (23), ...
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WO/2023/150924A1 |
A sealing ring (1). The sealing ring (1) comprises: a sealing ring main body (11), a radial sealing lip (12), and an axial sealing lip. The radial sealing lip (12) is arranged on the sealing ring main body (11), and the radial sealing li...
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WO/2023/150913A1 |
A sealing device, comprising: a sealing ring (30), comprising a sealing lip composed of an insulating elastic material and used for forming dynamic sealing with respect to a conductive component (50); a support body, made of metal, fixed...
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WO/2023/151819A1 |
A seal unit (50; 50a-50e) for being installed in a joint (22; 22a-22f), the seal unit (50; 50a-50e) comprising a first adapting ring (52) concentric with a seal unit axis (60); a dynamic seal (56; 98) in contact with, and allowed to slid...
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WO/2023/154495A1 |
A seal assembly for a rotating shaft of a device. The seal assembly configured to prevent the passage of a fluid along the rotating shaft. The seal assembly including a seal housing surrounding the rotating shaft and a drive ring mounted...
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WO/2023/153463A1 |
This hydraulic device has: a cylindrical outer shell (4); a rod (3) that is movably inserted into the outer shell (4) in the axial direction thereof; an annular rod guide (5) that is fitted on an inner circumference at an end of the oute...
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WO/2023/147964A1 |
The invention is concerned with a device (1) for compensating for height differences on a parked vehicle (2). In order to seal a tube opening (5) in a tube section (4) which forms a lifting cushion (3) of the device (1), it is proposed, ...
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WO/2023/149401A1 |
This seal ring has an overall ring shape and includes an inside ring (110), an outside ring (120), and a seal material (130) that is sandwiched from the inside and the outside in the radial direction by the inside ring (110) and the outs...
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WO/2023/149688A1 |
A battery, according to one embodiment of the present invention, comprises: an electrode assembly comprising a first uncoated portion and a second uncoated portion; a housing which has an open portion formed on one side thereof and accom...
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WO/2023/147956A1 |
The invention relates to a slide ring (1) having an inner surface (2) arranged so as to face a shaft in operation, the inner surface (2) being formed with a coating (3), the coating (3) comprising a polymer, in particular polyetheretherk...
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WO/2023/148683A1 |
A lubricant seal includes a sensor that utilizes the principles of diffraction gratings. The sensor is molded into the rubber structure of the lubricant seal and is disposed above the main sealing lip of the lubricant seal. The sensor ma...
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WO/2023/147854A1 |
A joint (22; 22a-22f) comprising a first part (24) and a second part (26) rotatable relative to each other about a rotation axis (30), the second part (26) having a second surface (32); a dynamic seal (34) arranged to dynamically seal ag...
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WO/2023/149419A1 |
The present invention relates to an annular laminate including a substrate and a rubber coating film layered in contact with the substrate, the rubber coating film including a crosslinked product of a composition including a crosslinkabl...
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WO/2023/149568A1 |
A boot according to the present invention is formed in a cylindrical shape expandable and contractable in the X-axis direction and can be attached to an attachment portion O1 of an object O of attachment by having fluid injected therein ...
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WO/2023/149689A1 |
A battery according to an embodiment of the present invention comprises: an electrode assembly including a first uncoated portion and a second uncoated portion; a housing having an opening formed at one side thereof and accommodating the...
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WO/2023/147966A1 |
The present invention relates to a sliding ring sealing arrangement comprising a sliding-ring seal (2) having a rotating sliding ring (3) and a stationary sliding ring (4), which define a sealing gap (5) between their sliding surfaces (3...
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WO/2023/148294A1 |
The invention relates to a reinforcing strip (10) for a molded body made of an injection-moldable molding compound, comprising a strip-shaped main body (14) consisting of one of the following materials: • ■ HC420LA - material number:...
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WO/2023/147991A1 |
The invention relates to a slip-ring seal assembly for sealing a process chamber (6) which is filled with a non-toxic, gaseous process medium, with respect to a storage chamber (8), the assembly comprising: a first slip-ring seal (2) hav...
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WO/2023/148313A1 |
The invention relates to a reinforcing strip (10) for a moulded body (11) made from an injectable moulding compound, having a strip-shaped base body (14) made of an aluminium/magnesium alloy from the alloy group EN AW-5xxx, wherein the a...
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