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Patent Searching and Data


Matches 751 - 800 out of 61,857

Document Document Title
WO/2021/230231A1
A rubber composition comprising (a) a crosslinking fluororubber, (b) a compound represented by formula (b-1), and (c) a compound represented by formula (c-1).  
WO/2021/230287A1
This valve device comprises a housing, a disc, a rotary shaft (13) for rotating the disc, a seal member (30) that comes into firm slidable contact with the outer peripheral surface of the rotary shaft so as to prevent the passage of gas ...  
WO/2021/230909A1
A refrigerant compressor according to an exemplary aspect of the present disclosure includes, among other things, a floating ring seal having a nose configured to contact a housing. Further, a low friction coating including carbon nanotu...  
WO/2021/226352A1
A 3D seal assembly is provided. The 3D seal assembly includes a rotational assembly and a stationary assembly for high misalignment operating environments. The rotational assembly includes a sleeve and a collar coupled together. The stat...  
WO/2021/225366A1
The present invention relates to a multicopter comprising: a main body portion; wing portions each having one end portion connected to the main body portion and the other end portion to which a propeller assembly is connected; a folding ...  
WO/2021/225631A1
A highly adaptive seal for use in advanced aircraft propulsion and missile systems is provided. The seal is capable of effectively limiting invasive thermal energy and corrosive airflow from entering the internal systems and hardware of ...  
WO/2021/223800A1
A steering linkage, in particular as part of a rear axle steering system of a motor vehicle, comprises a push rod (3) which is guided in a housing (2) with the aid of a bearing (4), in particular a plain bearing, and is sealed with respe...  
WO/2021/225203A1
Disclosed is a battery pack housing for an electric vehicle, comprising: a container-type case of which the upper portion is open as an entrance so that a battery module for supplying power to a vehicle, wiring, and a control circuit can...  
WO/2021/225945A1
Systems and methods include providing a seal for a valve assembly. The seal includes a metallic annular body having a main body portion, a first sealing leg extending from the main body portion and that provides an axial seal with a comp...  
WO/2021/223788A1
The invention relates to a cup-shaped control valve end part (7), comprising at least one sealing element (15, 15'), wherein, when mounted on a control valve, this end part seals the control valve against leaks using the at least one sea...  
WO/2021/223049A1
A sealing assembly comprises a housing (101) adapted to be arranged on and cover an end of a first component (201) of a robot (200) and comprising a circumferential coupling section (1011), a flange (102) adapted to be arranged on and co...  
WO/2021/220950A1
A seal device according to at least one embodiment comprises three or more arcuate fins arranged in an axial direction. The arcuate fins include: a first fin, which is one of two outermost fins positioned farthest to the outer side in th...  
WO/2021/222680A1
The present disclosure provides a shaft seal (100) for a screw conveyor. The shaft seal (100) includes a housing (112) that includes an outboard frame plate (116) and an inboard frame plate (114). The shaft seal (100) also includes an ou...  
WO/2021/222112A1
A compressor includes a shell, a first scroll member, a second scroll member and a sealing assembly. The shell defines a first pressure region and a second pressure region. The first scroll member is disposed within the shell and include...  
WO/2021/218922A1
A rotary sealing structure and a spiral sand-water separator are disclosed. The rotary sealing structure comprises a rotary sleeve (1), a fixed spindle (2), a spiral blade shaft (3), a sealing ring (4), a thrust ball bearing (5), a self-...  
WO/2021/219986A1
A method of installing an offshore foundation structure, such as for a wind turbine, in a body of water, comprising: driving a monopile into a ground surface offshore, the monopile extending from the ground surface through the body of wa...  
WO/2021/220858A1
Provided are a gasket, and a sealing structure which can achieve the stabilization of orientation even in a place where a disposition space is narrow. A gasket body part 120 is characterized by comprising: an annular lip section 121 th...  
WO/2021/220888A1
Provided are a check valve and a brake system that enable cost reduction and optimal prevention of occurrence of contamination with dust. A check valve (50) is disposed in a flow path through which an operating fluid is passed. This chec...  
WO/2021/220576A1
Provided is a valve stem seal capable of suppressing the valve stem seal 11 from being separated from a valve stem guide 61 even when a large port pressure is applied to the valve stem seal 11. The valve stem seal 11 comprises: an inne...  
WO/2021/215363A1
Provided are a ball joint and a dust cover configured to be able to suppress adverse effects on a seal portion even when the ball stud sways significantly. A dust cover 100 includes a deformable body portion 110, a fixed portion 120 pr...  
WO/2021/215114A1
The present invention provides a gasket manufacturing method which can improve sealing properties by achieving uniformity of film thickness of a gasket formed on a bead. The present invention is a method, for manufacturing a separator ...  
WO/2021/215224A1
A pair of sliding components is provided which can suppress wear between the sliding surfaces from the start of relative rotation to high-speed rotation, and which can prevent leakage of a sealed fluid. On the sliding surface 21 of a s...  
WO/2021/215295A1
Provided is a gasket mounting structure which can prevent an error in the gasket mounting direction. The gasket mounting structure is characterized by being configured so that, when a jig 200 is inserted into a gasket 100 from a large-...  
WO/2021/215399A1
Provided is a high-pressure hydrogen vessel which has a simple structure, is easy to manufacture, requires reduced manufacturing costs, and ensures pressure resistance. The high-pressure hydrogen vessel comprises: a metal cylinder for st...  
WO/2021/212419A1
Disclosed are a sealing ring (10), a lens, a camera module, an electronic device and a mold (20). The sealing ring comprises an annular ring (100), wherein the orthographic projection on a projection surface (200), of the annular ring is...  
WO/2021/212743A1
An exhaust aftertreatment package (100) comprises a housing (1), and a first aftertreatment carrier assembly (51) and a second aftertreatment carrier assembly (52) located in the housing (1). The second aftertreatment carrier assembly (5...  
WO/2021/213736A1
The invention relates to a mechanical seal assembly, comprising a mechanical seal (2) having a rotating slip ring (3) with a slip surface (3a) and a stationary slip ring (4) having a slip surface (4a), which between them define a sealing...  
WO/2021/215263A1
An elastomer composition and a sealing material using the same realize desirable characteristics in terms of compressive failure characteristics, compression set, and the like. To this end, an elastomer composition according to the prese...  
WO/2021/212744A1
An exhaust gas post-treatment package (100), comprising an outer housing (1), a first post-treatment carrier assembly (51) located within the outer housing (1), and a second post-treatment carrier assembly (52); and the second post-treat...  
WO/2021/213804A1
An electropneumatic percussion mechanism for an electric hand-held power tool, in particular a hammer drill and/or chisel hammer, wherein the percussion mechanism has a mechanism housing, a guide tube which is arranged at least in sectio...  
WO/2021/216895A1
An abradable coating is formed on a mechanical part from a polymer resin-containing powder deposited over a polymer resin-containing liquid that is substantially free of volatile organic hydrocarbons. The liquid and the powder are then c...  
WO/2021/213579A1
The invention relates to a wheel bearing arrangement (1) having a rotational axis (2), comprising at least the following components: • - an outer ring (3); • - an inner ring (4), a bearing interior (5) being formed between the outer ...  
WO/2021/213776A1
The invention relates to a mechanical seal device (16) for a centrifugal separator (1), the mechanical seal device (16) comprising: a first seal ring (18) comprising a first seal surface (20); a second seal ring (22) comprising a second ...  
WO/2021/209680A1
The disclosure relates to a sealing strip (1) for sealing adjacent filter plate assemblies of a horizontal filter press. The disclosure is based on the idea of providing the sealing strip (1) with a stiffener (6) at a base portion (3) of...  
WO/2021/210435A1
Provided as one embodiment of the present invention is a sealing material that retains creep resistance, which is required of sealing materials, and has improved sealing properties. The sealing material comprises a fluororesin and an ino...  
WO/2021/205556A1
[Problem] To provide, in a pair of sliding components sliding relatively against each other on the sliding surfaces thereof, a sliding component allowing high sealability and low sliding torque to be realized, even when used in a wide ro...  
WO/2021/205666A1
A wave-motion gear device (1) has a lubricant sealing structure that prevents a lubricant from leaking to the outside through a gap portion (21) between a hollow input shaft (4) and an end plate (2). The lubricant sealing structure inclu...  
WO/2021/206748A1
An assembly (100) and method (300) for assembling a projectile (100) with a compact low friction high temperature shaft seal are provided. The assembly includes an outer shell (115), a rotating shaft (110) inside the outer shell, and a s...  
WO/2021/205554A1
[Problem] To provide a pair of sliding components that slide relative to each other on a sliding surface, with which high sealability and low sliding torque can be realized even if used over a broad range of rotation speeds and regardles...  
WO/2021/204316A1
The invention relates to an anti-friction bearing arrangement (1), comprising an anti-friction bearing (2) with an inner ring (3), an outer ring (4), rolling bodies (5) and a cage (6), wherein the inner ring has an inner ring raceway (7)...  
WO/2021/205555A1
[Problem] To provide a pair of sliding components that slide relative to each other on a sliding surface and can achieve high sealing performance and low sliding torque in a wide rotation speed range. [Solution] In a pair of sliding memb...  
WO/2021/204871A1
The invention relates to a seal assembly with a housing, a shaft (14) and a seal unit. The seal unit comprises a seal ring (26) with a holding section (30) and a seal lip (32), which extends outwards away from the holding section (30) in...  
WO/2021/196719A1
A connecting assembly, a connecting device, and an unmanned aerial vehicle, for use in resolving the problem of high repair cost when glues are used to achieve water resistance of existing parts. Specifically, the connecting assembly com...  
WO/2021/200696A1
Provided is a sealing structure capable of exhibiting an excellent effect of improved sealing performance and reduced friction between a shaft member and a bushing. This sealing structure comprises a shaft member (13), a bushing (11) h...  
WO/2021/196472A1
Provided is a dust cover used for a guide sleeve of an automobile brake caliper, belonging to the technical field of caliper accessories. The invention solves the problem of existing dust covers being prone to damage. The dust cover used...  
WO/2021/199992A1
A labyrinth seal according to an embodiment of the present disclosure is provided with a first member including a plurality of sealing fins arranged spaced apart in the axial direction, and a second member which faces the first member wi...  
WO/2021/199819A1
A cooling flow path (67) includes a first flow path (61b) and a second flow path (62b). The first flow path (61b) is formed at one axial end side of a first base part (61) and extends from an axis side of the first base part (61) toward ...  
WO/2021/200938A1
A sliding component is provided which can prevent contamination from accumulating in a guide groove. This annular sliding component 10 is arranged in an area on a rotation mechanism that carries out relative rotation, and slides relati...  
WO/2021/201098A1
The present invention comprises a metal material 42a, 52a formed from a thermal expansion member that expands with heat, and an insulating metal oxide layer 42b, 52b. A through hole 42c, 52c is formed on the inside of the metal material ...  
WO/2021/202693A1
A seal assembly (1) for use with a rotating machine that includes a rotating shaft (2) includes a mating ring (16) having a mating ring seal face (17) and a seal ring (14) defining an interior member having an axially extending annular s...  

Matches 751 - 800 out of 61,857