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WO/2018/231591A1 |
A wheelend assembly seal between the hub of a wheelend and a spindle shaft is provided. The wheelend assembly seal is a seal device having at least a static seal structure, a wear ring, and a dynamic seal structure. The dynamic seal stru...
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WO/2018/228715A1 |
Hydrostatic plain bearing arrangement comprising a first, in particular lower bearing element (1) and a second, in particular upper bearing element (2), wherein at least one recess (3) is arranged in at least one of the bearing elements ...
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WO/2018/225584A1 |
In a film-integrated gasket (11), a gasket body (31) is supported by a gasket support body (21) formed of a plastic film so as to reduce the percentage of thickness-directional compression during mounting and respond to a demand for low ...
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WO/2018/224633A1 |
The invention relates to a face plate (10, 11), made of silicon nitride, of a seal package (1) for a sealing system (4) of a shaft (7) of a reactor coolant pump in a nuclear reactor, said sealing system (4) being intended to ensure seali...
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WO/2018/225696A1 |
Provided is a generator-equipped wheel bearing device, the cost of which can be reduced due to a simplified structure, and which enables prevention of both grease outflow from bearings and intrusion of water and the like into bearings, a...
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WO/2018/226952A1 |
The invention relates to an actuator assembly for a turbocharger comprising a shaft which is designed to be rotatably mounted in a housing of a turbocharger, wherein the shaft is coupled at a first end to an adjusting element and at a se...
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WO/2018/221056A1 |
In the present invention, a floating seal (27) for sealing a gap (20) between a stationary-side housing (13) and a rotating-side housing (15) is configured to include a stationary body-side iron ring (28), a rotating body-side iron ring ...
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WO/2018/220938A1 |
This hydraulic control apparatus is provided with: a resin body (4a) that has an oil path (87); and an orifice plug (100) that is provided separately from the body (4a), that has an orifice hole (102a) having an inner diameter smaller th...
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WO/2018/220031A1 |
The invention relates to a sealing ring (1), comprising a support body (2) and at least one sealing body (3), the support body (2) having at least one housing element (4) made from plastic, the housing element (4) having a radial flange ...
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WO/2018/221366A1 |
The purpose of the present invention is to provide a resin boot that does not include bellows, that is lightweight and compact, and that has excellent durability. To achieve the foregoing, this resin boot (1) has inserted therein and pro...
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WO/2018/219555A1 |
By applying material (10, 13) on only one side (7) in the case of a revision, seal rings (1) can be easily rebuilt and reused.
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WO/2018/221412A1 |
The present invention is a substrate-accommodating container (1) comprising an annular packing (30) provided between a container body (10) for accommodating a substrate and a lid body (20). In the container body (10), a sealing surface (...
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WO/2018/221491A1 |
In the present invention, when removing a carrier film (41) from a gasket body (31) of a carrier-film-equipped gasket (21), in order to ensure that the gasket body (31), which is adhered to the carrier film (41), is easily removed from t...
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WO/2018/221727A1 |
The present invention provides a sealing device which is capable of preventing static leakage of a material to be sealed without having to increase sliding resistance to a shaft. This sealing device (1) is provided with a sealing device ...
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WO/2018/219378A1 |
The invention relates to a method for producing a seal assembly (1) which seals a first component (2a) from a second component (2b) which is rotatable relative to the first component, wherein: the seal assembly (1) comprises a seal (3) w...
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WO/2018/222604A1 |
A pre-assembled pipe coupling (10) includes a gasket (200), a housing (12) surrounding the gasket, and a fastener (20). The housing has three segments sequentially coupled to each other to define an insertion boundary (11). A bridge segm...
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WO/2018/215207A1 |
The invention relates to a turbine blade (1), in particular a rotor blade or guide vane, comprising a blade body (3) which is at least substantially radially penetrated by a cooling channel (12), and a sheet metal insert (15) which is in...
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WO/2018/216762A1 |
This buffer is provided with a first seal section (61), second seal section (62), washer (31), and bent section (27). An annular body (41) is provided between the washer (31) and a rod guide (33), the first seal section (61) is provided ...
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WO/2018/216155A1 |
This oil circulation system for a stern tube includes a pressure adjusting valve device for adjusting the hydraulic pressure in a first oil chamber, the pressure adjusting valve device being provided in a first oil passage to a tank from...
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WO/2018/216494A1 |
This bearing seal is provided with: a seal body section (27); an elastically deformable waist section (29); a first lip (31) which protrudes inward in the axial direction from an inner-diameter edge of the waist section (29) and which, a...
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WO/2018/218055A1 |
A gasket material comprising polytetrafluoroethylene (PTFE) and high purity filler is described. The gasket material can include from 50 to 60 wt% PTFE and from 40 to 50 wt% high purity filler. The high purity filler can be high purity q...
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WO/2018/214848A1 |
Disclosed is a sealing assembly used for sealing an annular space between an inner surface of a first component and an outer surface of a second component, wherein the first component and the second component can rotate relative to each ...
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WO/2018/217494A1 |
A pipe sealing gasket is shown which is designed to be received within a raceway provided within a socket end of a female bell plastic pipe end which Is assembled with a mating male pipe end to form a plastic pipe joint. The raceway in t...
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WO/2018/213186A1 |
A sliding contact assembly includes a first surface and a second surface. The second surface of the sliding contact assembly is configured to slide over the first surface, and at least a portion of the second surface contacts the first s...
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WO/2018/212218A1 |
[Problem] To provide a method for manufacturing a sealing device having high pressure resistance and high durability. [Solution] This method for manufacturing a sealing device which is disposed between a shaft and the inner surface of a ...
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WO/2018/213138A1 |
A hydrodynamically lubricating rotary seal for differential pressure acting in either axial direction that establishes compressed sealing engagement with a relatively rotatable surface and wedges a film of lubricating fluid into the inte...
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WO/2018/212144A1 |
[Problem] To provide a sliding component having excellent sealing performance by improving suction characteristics from a leakage side toward a sliding surface. [Solution] This sliding component, which has a plurality of dimples disposed...
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WO/2018/212143A1 |
[Problem] To provide a sliding component that can improve lubricity and improve the reliability of sealing performance. [Solution] This pair of sliding components have sliding surfaces that slide relative to each other, wherein at least ...
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WO/2018/213313A1 |
A mechanical seal assembly with an electronically controllable carrier load. The assembly includes a magnetic ring affixed to the carrier and driven by a solenoid. The solenoid can apply an axial force to the carrier. The carrier load ca...
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WO/2018/212392A1 |
According to the present embodiment, a gasket is disposed in a pressed state between pipe flanges connected to each other so as to seal the pipes. The gasket comprises: a base plate having a through-hole; a ring-shaped protrusion extendi...
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WO/2017/199871A9 |
This split seal ring is provided with: an annular body seal (110) split at a circumferential point thereof; and contact surfaces (120) provided at the split of the body seal (110) so as to be joined to each other. The contact surfaces (1...
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WO/2018/212108A1 |
[Problem] The present invention addresses the problem of providing a sliding component capable of improving lubrication effects and sealing effects. [Solution] Provided are a pair of sliding components respectively having sliding surface...
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WO/2018/211073A1 |
The invention relates to a rotary seal arrangement (10) with a return function, comprising a first and a second machine element (12, 14), which are arranged at a distance from one another, thus forming a sealing gap (16), and which are m...
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WO/2018/210504A1 |
The present invention relates to a mechanical seal having a rotary part and a non-rotary part, the rotary part having at least a rotary slide ring (24) and a rotary slide ring carrier, and the non-rotary part having at least a non-rotary...
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WO/2018/210653A1 |
The invention relates to a sealing ring (10), in particular to a radial shaft sealing ring or a rod sealing ring, as can be used for sealing a sealing gap (48) which is arranged between two machine elements (32, 36). The sealing ring com...
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WO/2018/205002A1 |
The present invention relates to a system for the recirculation of gas in air gaps of rotating machines via an ejector (10), a motor (18) and a pump (32), consisting in circulating a gas (08) extracted from a gas-extraction unit (24) whi...
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WO/2018/207316A1 |
Provided is a seal structure capable of improving the service life of a seal material. The seal material (10) is disposed in a seal groove (31) formed in a sliding clearance between a shaft (20) and a case (30). The seal material (10) in...
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WO/2018/208654A2 |
A seal including a metal annular body having an inner diameter and an outer diameter, the annular body including a main body portion including a first lip extending axially from the main body portion, the first lip adapted to provide a r...
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WO/2018/206038A1 |
The invention relates to a piston structure (1) for a slave cylinder in a disengagement system for clutches, comprising an annular piston (2), which can be moved back and forth axially in a cylinder in order to pump fluid and which has c...
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WO/2018/207746A1 |
Provided is a mechanical seal capable of more reliably positioning a rotating ring. A rotating ring unit 100 comprises: a sleeve 120 fixed to a rotation shaft 500; and a rotating ring 110 prevented from rotating around the sleeve 120 and...
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WO/2018/207940A1 |
The present invention provides a statistical copolymer which contains a chloroprene monomer unit and an unsaturated nitrile monomer unit, and which has good oil resistance. Provided is a method for producing a statistical copolymer conta...
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WO/2018/207314A1 |
Provided is a seal structure capable of improving the service life of a seal material. This seal structure (1) is provided with an annular seal material (10). The seal material (10) is disposed, in a sliding clearance between a shaft (20...
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WO/2018/207747A1 |
Provided is a mechanical seal capable of eliminating the need for rubber or another elastic body. The present invention comprises: a metal sleeve 120 fixed to a rotating shaft 500; a metal rotating ring 110 fixed to the sleeve 120; a met...
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WO/2018/207961A1 |
The present invention relates to a packing member for pipe waterproofing, which has the shape of a hollow body that is inserted into a housing having the shape of a hollow body, and which contains a pipe in an inner hollow hole thereof s...
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WO/2018/206248A1 |
The invention relates to the use of a sealing element for dynamically sealing a sealing body in the presence of a lubricant. The sealing element has an elastomer main part and a plasma coating, and the coating has the elements carbon, ox...
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WO/2018/207754A1 |
This turbine housing (10) is provided with: an inner cylinder (20) forming a discharge gas flow passage (K) between a discharge gas inlet-side flange (12) and a discharge gas outlet-side flange (13); and an outer cylinder (40) covering t...
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WO/2018/202565A1 |
The invention relates to a flange seal system comprising two elements (1, 2), each of which has a flat surface and which are connected to one another such that the surfaces are turned towards one another, wherein at least one of the elem...
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WO/2018/203730A2 |
The present invention relates to a gasket provided between pipe flanges so as to prevent leakage.
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WO/2018/204720A1 |
The embodiments are and include an apparatus, system and method for a liquid level monitoring dispenser for association with a liquid filled consumable. The apparatus, system and method may include: a receiver for receiving the consumabl...
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WO/2018/203892A1 |
A circumferential seal assembly (30) for use between a higher pressure side (36) and a lower pressure side (37) is presented. The seal assembly (30) includes a primary sealing ring (31), a second sealing ring (32), a third sealing ring (...
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