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Patent Searching and Data


Matches 51 - 100 out of 80,324

Document Document Title
WO/2020/189612A1
Provided is a sealing device in which a garter spring can be prevented from falling off from an elastic member. This sealing device comprises: a reinforcement ring that is annular around the axis; an elastic body part that is attached ...  
WO/2020/190412A1
A seal (200) includes an at least partially cylindrical annular body (208) defining a radial direction (R208), an axial direction (A208), and a circumferential direction (C208). The at least partially cylindrical annular body (208) has a...  
WO/2020/187793A1
The present invention relates to a method for producing a circumferential seal running surface (1) on a bearing ring of a large rolling bearing, wherein the seal running surface (1) is machined by turning in a first work step and the tur...  
WO/2020/190913A1
An annular seal comprising a first energized jacket defining a first axial end of the annular seal; a plurality of seal rings defining a second axial end of the annular seal; a second energized jacket disposed between the first energized...  
WO/2020/183724A1
In a perpendicular cross section perpendicular to an annular extension direction, a second recess of a case (10) comprises: a first attachment recess section (141) provided at a lower portion; a second attachment recess section (142) pro...  
WO/2020/183293A1
A shaft-cylinder assembly for high-temperature operation comprises a pair of first and second dynamic sealing members (203a, 203b) having a helical coiled seal ring structure configured to be in contact with the shaft (202) for providing...  
WO/2020/185787A1
A seal case for a bearing seal includes (a) an inner case encircling a rotation axis of the bearing seal, (b) an outer case encircling the rotation axis and including a ring-shaped frame and a rubber gasket over-molded on the frame, and ...  
WO/2020/182459A1
The invention relates to a marine slide ring seal arrangement, comprising a first slide ring seal (2) having a first rotating slide ring (21) and a second stationary slide ring (22), which define a first sealing gap (23) between their tw...  
WO/2020/183480A1
A pipe coupling assembly (200) for use with a seal (16) for sealing end portions of pipe elements (34), including: first and second coupling segments (10), each including a curved portion (12) having an inner surface (14) shaped to defin...  
WO/2020/186225A1
A seal packing assembly for a hydraulic pump includes a plurality of annular dynamic seals disposed within annular grooves circumferentially defined in the annular bore, a packing gland circumferentially housing a section of the plunger,...  
WO/2020/179727A1
An annular sealing device 10 for sealing between a fixed-side member 2 and a rotation-side member 5 supported so as to be rotatable relative to the fixed-side member, is characterized by being provided with: a core body 16 that is attach...  
WO/2020/180481A1
Sterilization packaging systems with features for sealing a volume against an ingress of contaminants are provided. Such features include a sealing assembly including a gasket and a sheet of filter material. The sealing assembly seals a ...  
WO/2020/179622A1
Accretions can be easily removed. A sealing device (10) is attached between a rotating shaft and an outer peripheral member, and the sealing device comes into slidable contact with the outer peripheral surface of the rotating shaft to ...  
WO/2020/174718A1
This sealing device is provided with: a plurality of non-contact seals (7A-7C, 9A, and 9B) that are provided along a sealed shaft (1); contact seals (8, 10) that are provided to at least one of the two sides of the non-contact seals; an ...  
WO/2020/176256A1
A seal ring (111, 112) for a seal assembly (30, 36) includes a body (240) and a seal flange (137). The body (240) is generally cylindrical, extending along a longitudinal axis (LA) between a load end (131) and a seal end (132). The seal ...  
WO/2020/173108A1
A high-pressure airtight switch device, comprising four parts, i.e., a lower end assembly, an upper end assembly, a rotating assembly, and a sealing assembly. The lower end assembly comprises a rotary shaft (1) provided with a step, a fi...  
WO/2020/173668A1
The invention relates to an arrangement (10) of at least one lead (12), designed to carry electricity, on a housing part (14) for a motor vehicle, in which at least one first length region (22) of the lead (12) is received in a recess (2...  
WO/2020/175311A1
A material for gaskets, characterized in that at least part of one or both surfaces of a substrate comprising a metal plate is formed, in order from said metal plate side, with: a metal surface coating layer, a primer layer, and a rubber...  
WO/2020/175151A1
Provided is a hydrogenated NBR composition which is obtained by adding about 30-200 parts by weight of a titanium oxide and about 1-8 parts by weight of a magnesium oxide to 100 parts by weight of a hydrogenated NBR. By forming a crossli...  
WO/2020/176339A1
A compressor according to an exemplary aspect of the present disclosure includes, among other things, a rotor configured to rotate with respect to a stator, the stator having an abradable portion. At least one labyrinth seal is between t...  
WO/2020/176199A1
A cylinder head gasket assembly includes a gasket and a wire. The gasket has a first side, a second side, and a cylinder bore opening extending through the first side and the second side. The gasket has a wall on the first side. The wall...  
WO/2020/176617A1
A sterilization packaging system with features for sealing a volume against an ingress of contaminants is provided. Such features include a sealing gasket and a sheet of filter material. The gasket seals a lid to a seal rim of a containe...  
WO/2020/172718A1
A radial pressure adjustable gland sealing system (10, 200, 300) comprising at least one inflatable bladder (18a, 18b, 310) operable to surround a rotating shaft (6) or sleeve of a rotating shaft (6) and at least one inflating tube (22, ...  
WO/2020/174782A1
The present invention provides a centrifugal compressor that can operate stably even under high-speed, high-pressure conditions while effectively inhibiting leakage flow of fluid inside a labyrinth seal. The centrifugal compressor accord...  
WO/2020/169235A1
The invention relates to a mechanical face seal assembly, comprising: - a mechanical face seal (2), which has a rotating seal ring (3) and a stationary seal ring (4), which define a sealing gap (5) therebetween; - a preloading device (8)...  
WO/2020/171193A1
The present invention provides a coating composition which enables the achievement of a coating film that is not susceptible to falling off from a base material, while having a low compression set. A fluorine rubber coating composition w...  
WO/2020/169986A1
There is provide a seal assembly (2) comprising: a first component (8) and a second component (10) spaced apart from the first component so as to define a passage (12) for the transfer of fluid from an inlet (14) of the seal assembly to ...  
WO/2020/171048A1
An airtight terminal (10) comprising: a metal base (11) having at least one sealing hole; a lead (12) inserted through the sealing hole in the metal base (11); an insulating material (13) that hermetically seals the metal base (11) and t...  
WO/2020/171102A1
Provided is a sliding component which is capable of migrating rapidly to a non-contacting state employing a gas during high-speed rotation. A pair of sliding components 10, 20 are disposed in locations that rotate relative to one anoth...  
WO/2020/166590A1
Provided is a sliding component having excellent lubrication performance. An annular sliding component 6 arranged at a location of a rotary machine where relative rotation occurs, wherein a sliding surface S of the sliding component 6 ...  
WO/2020/165623A1
A seal (104) to prevent fluid transfer using double diameters to provide a tighter seal is disclosed. The double diameter seal has a body with a first diameter containing an upper contact area (111) and a second diameter forming a lower ...  
WO/2020/166686A1
In an outer ring rotating rolling bearing (10), an inclined plane having a diameter narrowing toward the outside in the axial direction is formed on an outer peripheral surface of an inner ring (12), a sealing member (20) comprises an an...  
WO/2020/167129A1
The invention relates to a sealing assembly (1) for the limitation of fluid flow along a rotatable shaft (2) that is passed through a housing member (4) that separates a high pressure side (10) and a low pressure side (12), wherein the s...  
WO/2020/167916A1
A regenerator for an FCC apparatus. The regenerator includes an internal riser inside of a outer shell. The internal riser includes a cone and a cone skirt. An annulus is formed between the internal riser and the outer shell. A sealing a...  
WO/2020/166589A1
Provided are sliding components such that deformation of and damage to a dynamic pressure generation mechanism caused by wear of sliding surfaces can be suppressed. A pair of sliding components 10, 20 form a ring that is arranged in a ...  
WO/2020/167510A1
A clamshell half of a split ring mechanical seal face assembly comprises a split seal ring half having circumferential and proximal surfaces that are seated against corresponding radial and axial support surfaces of a holder half. At lea...  
WO/2020/166219A1
A joint member (100) is provided with a nut (70) and a cylindrical member (80). The nut (70) comprises a female thread section (73) fastened to a male thread section (62) of a joint body (61), and piping (12) is inserted in said nut (70)...  
WO/2020/164296A1
A sealing ring, comprising a ring body (41), the ring body (41) comprising an annular groove (411). First convex rings (42) are respectively provided on the upper and lower surfaces of a bottom wall of the annular groove (411), and the f...  
WO/2020/166588A1
Provided are sliding components with which the accumulation of contaminants inside a shallow groove part of a dynamic pressure generation mechanism can be suppressed. A pair of sliding components 10, 20 form a ring arranged in a locati...  
WO/2020/162399A1
Provided is a vehicle power device and a wheel bearing device equipped with a generator that are able to maintain the internal components in a normal state by isolating the inside of the devices and preventing water from entering inside ...  
WO/2020/162123A1
Provided is a seal structure that is more simply and assuredly fixable to the upper end side of the lateral wall of a battery case, which is an attachment target. A seal structure 100 has: a gasket 110 that is a shaped so as to straddle ...  
WO/2020/162351A1
Provided is a sliding component which supplies a sealing target fluid up to a leaking side between sliding surfaces to exhibit high lubrication property and which causes small leak of the sealing target fluid. This annular sliding compon...  
WO/2020/162025A1
Provided is a sliding component capable of securing sealing property while smoothly sliding on a sliding surface while rotating. In this annular sliding component 3, which is arranged at a position that relatively rotates during an opera...  
WO/2020/162122A1
Provided is a seal structure that is more simply and assuredly fixable to a battery case, which is an attachment target. A seal structure 100 has: a gasket 110 that is disposed along the upper end side of a lateral wall 11 of a battery c...  
WO/2020/162349A1
Provided is a sliding component that supplies a fluid to be sealed to the leakage side between sliding surfaces so as to achieve high lubricating performance, causes less leakage of the fluid to be sealed, and can hold a large amount of ...  
WO/2020/160894A1
The invention relates to a sealing sleeve (12) for arrangement between a mounting body (4) of a shut-off flap valve (2) and a flap (6) which is rotatable with respect to the mounting body (4) and limits a flow of a process fluid, the sea...  
WO/2020/162352A1
Provided is a sliding component which supplies a sealing target fluid up to a leaking side between sliding surfaces to exhibit high lubrication property and which causes small leak of the sealing target fluid. This annular sliding compon...  
WO/2020/162124A1
Provided is a seal structure that is more simply and assuredly fixable to the upper end side of the lateral wall of a battery case, which is an attachment target. A seal structure 100 has: a gasket 110 that is disposed along the upper en...  
WO/2020/162348A1
Provided is a sliding component which supplies a sealing target fluid up to a leaking side between sliding surfaces to exhibit high lubrication property and which causes small leak of the sealing target fluid. This annular sliding compon...  
WO/2020/162347A1
Provided are a sliding component with long-term sustainable lubricating performance between sliding surfaces, and a method for manufacturing a sliding component. At least one sliding member 20 of a pair of sliding members 10, 20 is pro...  

Matches 51 - 100 out of 80,324