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Patent Searching and Data


Matches 1 - 50 out of 77,819

Document Document Title
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 ...  
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...  
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...  
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...  
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 ...  
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...  
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 ...  
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...  
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.  
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 (...  
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...  
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 ...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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 ...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
WO/2018/203730A2
The present invention relates to a gasket provided between pipe flanges so as to prevent leakage.  
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...  
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 (...  
WO/2018/203924A1
A rim seal for a turbine in a gas turbine engine, the rim seal formed between a rotor and a stator of the turbine and includes a first seal with an expansion cavity and a second seal formed radially inward of the first seal. A buffer cav...  
WO/2018/199063A1
Provided is a sensor-equipped joint capable of reliably detecting looseness of the joint before leakage of fluid. A seal structure is provided with: a joint member that forms a flow path; and a gasket that is opposed to the joint member ...  
WO/2018/198876A1
A seal member (1) that provides a seal member capable of exhibiting exceptional sealing properties in a sealing surface, the seal member (1) being any one seal member (1) selected from a gasket, a mechanical seal, a segment seal, a brush...  

Matches 1 - 50 out of 77,819