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Patent Searching and Data


Matches 451 - 500 out of 79,716

Document Document Title
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/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...  
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...  
WO/2018/197521A1
The invention relates to a sealing unit having at least one radial passage to lead a fluid onward from a stationary machine part into a rotating machine part, in particular for use on a machine tool or on accessories for machine tools, s...  
WO/2018/196923A1
The invention relates to a clutch release bearing (1), having a bearing outer ring (2), a bearing inner ring (3), rolling elements (5) guided between the two bearing rings (2 and 3) in a cage (4), and at least one seal (7), which is fixe...  
WO/2018/197106A1
The invention relates to a sealing and guide arrangement for a vibration damper which has a pressure cylinder tube (1) which is filled with a fluid and is surrounded concentrically at a radial distance by a container tube (3) in a manner...  
WO/2018/200636A1
A variable turbine geometry (VTG) turbocharger is disclosed. The VTG turbocharger may comprise a turbine section having a turbine wheel and plurality of guide vanes configured to regulate a flow of exhaust gases to the turbine wheel. The...  
WO/2018/198106A1
A system for bonding a windshield to a windshield frame, the system comprising: at least one layer of bonding material that bonds the windshield to the windshield frame; at least one heating element embedded in the bonding material; at l...  
WO/2018/191821A1
An enclosure for an minimally invasive instrument, the enclosure comprising an autoclavable shell and an autoclavable core, the core circumferentially surrounded by the shell when disposed on a shaft of the minimally invasive instrument ...  
WO/2018/192846A1
The invention relates to a shaft seal (2) for sealing a shaft gap (5) between a shaft (3) and another machine component, comprising a plurality of sealing segments (4) that can be arranged around the shaft (3) in a peripheral direction (...  
WO/2018/194480A1
The present invention provides a honing tool (10) for providing abrasive treatment of leaf end surface (6) of a seal element (2) of a leaf seal assembly (1), wherein each seal element (2) of the leaf seal assembly (1) extends in radial d...  
WO/2018/194769A1
An article comprising a carbon composite containing carbon microstructures having interstitial spaces among the carbon microstructures; and a binder disposed in at least some of the interstitial spaces; wherein the carbon microstructures...  
WO/2018/193766A1
A gasket (11) mounted in a gasket mounting groove (43) which is provided with a back-pressure-side oil pressure passage serving as a gap (44) at the groove bottom surface and which is open toward the inside in the radial direction of a m...  
WO/2018/193737A1
The purpose of the present invention is to provide a seal apparatus that provides sufficient sealing and can be made to be compact and inexpensive as a whole. To fulfill this purpose, this seal apparatus is provided with: a screw part 11...  
WO/2018/193728A1
A release cylinder (1) according to an embodiment of the invention comprises: a cup holder (13) having an end surface (13a1) which faces in an X2-direction and which is located radially outside an end surface (12e) at a distance therefro...  
WO/2018/190145A1
Provided is a sealing device configured so that the supporting force of a back-up ring (3) which supports a main lip (12) can be maintained even if high pressure is applied. The sealing device is configured such that: the main lip (12) i...  
WO/2018/189217A1
The invention relates to a follower plate device for sealing and evacuating a container that has a cylindrical inner contour and contains a particularly paste-like liquid (6), said device comprising a seal (8) arranged on a periphery of ...  
WO/2018/190148A1
Provided is a butterfly valve that enables a reduction in torque and that enables the manufacturer manufacturing and selling the butterfly valve to manage product quality such as sealing performance. This butterfly valve is characterized...  
WO/2018/188874A1
The invention relates to a sealing component (6), in particular for sealing a vapor chamber with respect to the surroundings or two vapor chambers having different pressures, comprising at least one ring- or ring-segment-shaped main body...  
WO/2018/190825A1
In one example in accordance with the present disclosure, a sealing system is described. The sealing system includes a flexible ring (104). The flexible ring has a first surface (214) having radial grooves (218-1) formed therein to seal ...  
WO/2018/188148A1
A sealing ring (3) and a cooking appliance, the sealing ring (3) comprising: a connecting part (31), a support part (32), a compression part (33), and a sealing part (34) connected in sequence, the connecting part (31) being connected on...  
WO/2018/191578A1
A seal device is provided for sealing a cylindrical component upon axial insertion of the cylindrical component, with the seal device including an annular flange portion defining a first opening having a first diameter, and a skirt porti...  
WO/2018/185006A1
The invention relates to a bearing (10) for a support bearing, comprising a first housing part (14) and a second housing part (16), between which a housing gap (18) is formed, wherein a bearing unit (20) is arranged in the housing gap (1...  
WO/2018/187666A1
A sealing assembly having a seal casing. A decreased diameter portion extends inboard from at least a portion of a first end portion of the substantially cylindrical portion and an axially extending portion extends inboard from at least ...  
WO/2018/187006A1
A split-ring annular seal or retaining ring having overlapping tapered projections at juxtaposed ends. The tapered projection of each juxtaposed end has an enlarged portion forming a tapered ridge that tapers toward a narrow portion form...  

Matches 451 - 500 out of 79,716