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WO/2023/221745A1 |
The present invention relates to an anti-electrophoretic liquid infiltration angle adjuster, comprising a gear toothed plate and a gear ring toothed plate which can rotate relative to one another; and a hoop for holding the gear toothed ...
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WO/2023/225318A1 |
A metal end cap seal including metal end caps bonded to a central elastomer component is provided. In one embodiment, a metal end cap seal includes two metal end caps and a central elastomer component. The central elastomer component can...
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WO/2023/223914A1 |
Provided is a sliding component that has high sealing performance during relative positive rotation of the sliding component and that enables sufficient lubrication between sliding surfaces during relative reverse rotation. Provided in...
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WO/2023/217982A1 |
The present invention relates to a large rolling bearing having a first and a second bearing ring and a gap seal. The gap seal has a total of four sealing lips. The aim of the present invention is to provide a large rolling bearing havin...
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WO/2023/219876A1 |
A ring-shaped gasket has a body, and a wing that deflects at least a portion of the stress of compression from the axial center of the ring seal. The wing compresses in both the axial and the radial direction when tightened between seal ...
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WO/2023/219034A1 |
The present invention provides a floating seal material which contains at least Fe, C, Si, Mn, Cr and Mo, wherein: the content of C is from 2.3% by weight to 3.8% by weight; the content of Si is from 0.7% by weight to 2.5% by weight; the...
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WO/2023/218366A1 |
The present invention relates to a primary gasket (1) for a cylinder assembly (100), wherein said cylinder assembly (100) comprises a cylinder (101) and a float (102) slidingly accommodated in a float housing (104) delimited by a cylinde...
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WO/2023/219778A1 |
A combination of seals and wear guides (18) for use in a hydraulic cylinder (10) provides a sealed engagement between a piston rod (12) of the hydraulic cylinder (10) and an inner circumferential surface of a rod end of a cylinder barrel...
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WO/2023/218290A1 |
A standstill seal prevents leakage of a process fluid when a shaft is not rotating. The seal includes a flexible band surrounding the shaft that includes a thick, substantially rectangular center region from which thinner side regions ex...
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WO/2023/218367A1 |
The present invention relates to a primary gasket (1) for a cylinder assembly (100), wherein said cylinder assembly (100) comprises a cylinder (101) and a float (102) slidingly housed in a float housing (104) delimited by a cylinder wall...
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WO/2023/217896A1 |
The invention relates to a shaft sealing ring (18) for sealing a media side (H) off from an outer side (N) of a shaft arrangement (10), comprising a sealing portion (24) which, in the operating state, extends along a sealing axis (D), an...
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WO/2023/219802A1 |
A seal assembly (18) for a hydraulic cylinder piston rod (12) of a hydraulic cylinder (10) includes an annular buffer seal (22) and an annular backup ring (24). A first axial pressure side of the annular buffer seal (22) faces a rod end ...
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WO/2023/218939A1 |
One embodiment of the present disclosure provides a terminal block the size and weight of which can be reduced. A terminal block (10) of one embodiment of the present disclosure comprises: terminals (20); a terminal block body (30) that ...
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WO/2023/213832A1 |
The present invention relates to a metal tape as an insert for a trim, sealing or edge strip, particularly for motor vehicles, made of flexible material, particularly rubber or plastic, the metal tape having a plurality of in particular ...
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WO/2023/215463A1 |
A seal including: an annular jacket including a body including a first lip, and a second lip defining an annular recess, the first lip including an arcuate exterior portion, the second lip including a rectilinear exterior portion and a r...
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WO/2023/213428A1 |
The present disclosure relates to a tubing hanger (100) comprising an annulus communication cavity (110) and an annulus isolation device (AID) (200) disposed within the cavity (110). The AID (200) is operable to move between a closed pos...
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WO/2023/212918A1 |
A valve seat (250) includes an annular sealing body (252) defining an inner seat surface (256) and an outer seat surface (620), the inner seat surface defining an annular seating portion configured to seat with a valve member (140); and ...
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WO/2023/207882A1 |
A sealing device for a cooler and a cooler. The sealing device is provided between a cooler core(20) and a housing(101) and comprises two base plates(1) provided on both sides of the cooler core(20) respectively. A sealing assembly is pr...
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WO/2023/211042A1 |
The present invention relates to a real-time pressure deviation detection system for a magnetic fluid vacuum seal. The system comprises: a magnetic fluid vacuum seal which includes a housing accommodating a rotating shaft for transmittin...
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WO/2023/210627A1 |
Provided is a gasket which suppresses the corrosion of a member to be mounted. A ring-shaped gasket 1 which is made from an elastomer, contacts the inner-circumferential surface 3A of a hole in an outside member 3 and the outer-circumfer...
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WO/2023/208769A1 |
The invention relates to a rotary pump assembly for conveying a medium, with a shaft seal (11), which rotary pump assembly comprises a system (20) which has a ventilating assembly (27) and a cooler (25), wherein a medium circulates in th...
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WO/2023/209933A1 |
A bearing unit (20) comprises a first bearing (21), a first bearing holder (22), and an oil thrower (23). The first bearing (21) rotatably supports a shaft (64). The first bearing holder (22) holds the first bearing (21) while the shaft ...
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WO/2023/209858A1 |
The present invention provides a sealing device that can suppress a leak of a filler material (8) from a gap (10) between a fixed member (4) and a rotating member (5). A sealing device (1) comprises: an annular rotating member (5) that i...
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WO/2023/210120A1 |
The present invention comprises a first housing 20, a second housing 30 that is fixed opposite the first housing 20, and a sealing material 40 that seals an interior space that is formed by the first housing 20 and the second housing 30....
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WO/2023/202117A1 |
A magnetic fluid shaft, comprising an inner shaft and an outer shaft. The outer shaft sleeve is mounted on the inner shaft, and a plurality of bearings arranged at intervals in the axial direction are provided between the outer shaft and...
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WO/2023/204988A1 |
A seal arrangement is provided having a first part with a seal gland, and a seal located in the seal gland. The seal has an outer sealing surface and an inner support surface that is supported on a bottom support surface of the seal glan...
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WO/2023/204791A1 |
A multi-layer steel gasket includes a pair of outermost steel layers having a plurality of combustion openings. The outermost layers are generally planar and free of elastic beads in a compression region of the gasket immediately surroun...
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WO/2023/204201A1 |
Provided is a sealing structure comprising an outer member and inner member which rotate relatively in an axial direction and a sealing device 9 which creates a seal between the outer member and the inner member, said sealing structure b...
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WO/2023/205501A1 |
Implementations described and claimed herein provide apparatus and techniques for providing a seal for a polished rod. One example apparatus is a stuffing box. The stuffing box generally includes: a first flange configured to surround a ...
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WO/2023/202900A1 |
The invention relates to a seal arrangement (1) comprising a seal (5) having sealing spikes (6), the sealing spikes (6) being arranged in a seal partner (2) and consisting of the material NiCr22Fe18Mo.
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WO/2023/203936A1 |
Provided is a tube-provided joint structure using a pipe joint having good compatibility, workability, and processability. This production method for a tube-provided joint structure comprises: a step (S1) for preparing a photocurable gel...
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WO/2023/199791A1 |
Provided is a sliding component that has high sealing quality during forward rotation, and has small torque during reverse rotation. A pair of sliding rings 10, 20 mutually rotate relative to each other, and an annular sliding componen...
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WO/2023/193383A1 |
The present invention belongs to the technical field of fuel cells, and provides a hydrogen ejector for a fuel cell, solving the problems in the prior art of hydrogen circulating pumps being prone to faults and ejector universality and s...
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WO/2023/195055A1 |
The present invention provides a sliding member supporting structure that can sufficiently reduce a sliding resistance on a receiving surface of a receiving member and enhance weather resistance. The sliding member supporting structure i...
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WO/2023/194182A1 |
The invention relates to an end face mechanical sealing device (12) comprising an elastic element (14) and a housing unit (16). In order to provide a generic device having improved properties in terms of its design, it is proposed that t...
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WO/2023/188752A1 |
A running drive device (13) is a running drive device (13) for a bulldozer (1) having a reducer (22), and includes an output shaft (23), a sprocket hub (71), a housing (24), and a floating seal (27). The output shaft (23) outputs a drivi...
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WO/2023/186354A1 |
The sealing system (100) for a rotary shaft (190) of a machine is configured to separate a first zone (110) surrounding a first portion (191) of the rotary shaft (190) and a second zone (120) surrounding a second portion (192) of the rot...
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WO/2023/190548A1 |
This dust seal ring (100) comprises a main dust seal ring (100A) and a support ring (300) disposed on one surface side of the main dust seal ring (100A). The main dust seal ring (100A) includes a body part (111) having a substantially re...
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WO/2023/189756A1 |
Provided is a wheel bearing device that includes an outer sealing member having: a seal lip that is fixed to an outer end of an outer member; and a metal ring that is mated with a hub wheel of an inner member and that is in sliding conta...
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WO/2023/189585A1 |
The present invention relates to an annular sealant comprising an inner core and an outer layer covering the periphery of the inner core, the inner core and the outer layer including crosslinked bodies of crosslinkable rubber composition...
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WO/2023/191100A1 |
To provide a sealing property that can be applied to anomalous cross sections, that can prevent ingress or leakage of powder and dust, that is resource-conserving and highly recyclable, that avoids overheating, wear, and damage, and that...
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WO/2023/189901A1 |
This ball screw device comprises a nut, a screw shaft, balls, and a coolant flow passage. The nut includes: a nut body that has a recessed groove provided to a first end surface of an axial end part thereof; a seal member that is fitted ...
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WO/2023/190825A1 |
The present invention provides a sealing device (1) that is disposed between two members (2, 3) facing each other, and that seals a space between the two members (2, 3). The sealing device (1) includes a seal body part (11) that is in co...
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WO/2023/189730A1 |
The present invention pertains to an annular seal material that includes a center core and an outer layer that covers the surrounding of the center core. The outer layer has a thick film part and a non-thick film part in a circumferentia...
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WO/2023/189146A1 |
[Problem] To provide an air filter capable of ensuring air tightness. [Solution] This air filter comprises: a quadrangular filter body having four sides; a quadrangular filter frame having four sides surrounding the filter body; and a ga...
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WO/2023/190545A1 |
This dust seal ring (100A) includes: a substantially rectangular main body (111); a first lip (112) that extends, on an inner surface (111a) of the main body (111) in the radial direction, inward obliquely in a direction away from the bo...
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WO/2023/189043A1 |
This turbomachine comprises a shaft, an impeller, a casing, a motor spaced apart from the impeller in an axial direction, and a seal part that seals a space between an impeller side and a motor side. The impeller has an impeller inlet th...
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WO/2023/189732A1 |
The present invention relates to an annular sealing material which comprises an inner core and an outer layer that covers the periphery of the inner core, wherein: the outer layer has a parting line on the outer diameter side and on the ...
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WO/2023/189587A1 |
The present invention pertains to a manufacturing method of an annular seal member including a core and an outer layer covering the periphery of the core, the method including, in order: a pre-forming step for preparing one or more rope-...
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WO/2023/180124A1 |
The invention relates to a method for producing a sealing element, the method comprising steps of: i) Providing a digital model of a sealing element (1) and ii) Based on the digital model, producing a sealing element (1) by additive manu...
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