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WO/2020/095887A1 |
[Problem] To provide a seal structure which makes it possible to reliably discharge leakage fluid into a discharge passageway. [Solution] The seal structure comprises a seal member 50 which is disposed between a first surface 16 and a se...
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WO/2020/094288A1 |
The invention relates to an apparatus (1) for treating containers (2), having a positionally fixed machine element (4), a rotating machine element (5), an interior (3), a first wall portion (7) delimiting the interior (3) and a second wa...
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WO/2020/095817A1 |
The purpose of the present invention is to discover, with respect to a pair of metal gaskets, a welding location in which surface pressure loss of a seal bead can be prevented. Bonding surfaces 13 of a pair of metal gaskets 11 are bonded...
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WO/2020/094972A1 |
The present invention relates to a sealing joint (105) for an aircraft turbojet engine nacelle, the joint comprising a bead (115) designed to be mounted in a joint support. According to the invention, the sealing joint is characterised i...
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WO/2020/090869A1 |
Provided is a rotary joint which can be configured to be axially compact. This rotary joint is provided with a cylindrical housing 2 in which housing flow passages 11-17 are formed, and also with a rotating body 3 provided in the housing...
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WO/2020/090745A1 |
[Problem] To provide a sliding member for sealing and a sealing device demonstrating excellent sealing performance even when used in an environment in which silicon oxide tends to accumulate. [Solution] This sliding member for sealing co...
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WO/2020/090289A1 |
A waterproof case (1) for an automobile comprises: a case body (2) provided with an accommodation space (21) for accommodating an object to be accommodated, and an opening (22) that connects to the inside of the accommodation space (21);...
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WO/2020/090602A1 |
Provided are a sealing device that can prevent resting leakage of an object to be sealed without increasing sliding resistance with respect to an axle, and a surface treatment method for a sealing device disc member that can easily treat...
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WO/2020/092746A1 |
A method for forming a seal boot includes forming a stack of discrete, non-intertwined layers by layering a sheet of elastomeric material with a fabric; rolling the stack to form a tube; installing the tube within a mold; closing the mol...
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WO/2020/090180A1 |
Provided is a sealing device in which the eccentricity of a rotating shaft can be prevented without providing a bearing separately from the sealing device. This sealing device is provided with: a metal ring 110 having a circular cylindri...
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WO/2020/089653A1 |
The invention in provides an apparatus, system and method of monitoring a sealing device. The apparatus (11) comprises an inlet (12) configured to receive pressurised fluid from a seal activation fluid pressure source and an outlet (14) ...
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WO/2020/089041A1 |
Sealing device (50) for a motorcycle suspension provided with an armature (60) on which an elastomeric covering (70) is mounted, said covering comprising a first radially outer portion (71), for providing a dynamic seal with a first comp...
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WO/2020/090569A1 |
The present invention comprises: an electronic control unit provided to an end surface 15 of a motor housing 11; a connector assembly 13 provided to the reverse side of the end surface 15; an annular seal accommodating portion 45 which i...
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WO/2020/083422A1 |
The invention relates to a method for machining a bearing ring (2, 3) of a rolling bearing (1), in particular a wheel bearing, comprising the following features: clamping a blank provided for the production of the bearing ring (2, 3) in ...
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WO/2020/083907A1 |
Electrohydrostatic drive with an electromechanical drive with a rotating drive shaft and a first receiving unit, wherein the electromechanical drive is arranged in the first receiving unit. Furthermore, the electrohydrostatic drive compr...
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WO/2020/086593A1 |
A method of coating a shaft seal for use with rotating parts is disclosed. The method includes providing a shaft seal having an annular shell and an inner lip concentrically spaced inward from an outer surface of the annular shell. The m...
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WO/2020/086305A1 |
A closed-loop seal having an irregularly shaped profile to seal a pivot assembly of a track assembly comprises a body comprising an inner diameter wall, an outer diameter wall, a first sidewall, and a second sidewall, wherein at least on...
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WO/2020/085216A1 |
A sealing device for sealing a gap between a housing and a rotating body inside a hole in the housing, and separating an internal space in the housing and the atmosphere side of the housing. The sealing device has a fixed seal member and...
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WO/2020/085122A1 |
[Problem] To provide a sliding member with which sliding torque is reduced, sealability is improved, size reduction is possible, and which can be used with a dual-rotation apparatus. [Solution] A pair of sliding members that slide relati...
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WO/2020/078608A1 |
The invention relates to an exhaust gas turbine (20) of an exhaust gas turbocharger (100) with a wastegate valve arrangement (10), and to an exhaust gas turbocharger (100) with an exhaust gas turbine (20) of this type. The exhaust gas tu...
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WO/2020/081688A1 |
Gap pads or gap fillers having independently tunable mechanical and thermal properties and methods of making and using thereof are described herein. The gap pads or gap fillers described can be used, for example, to interface a heat gene...
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WO/2020/080213A1 |
In one exemplary embodiment, the three-dimensional shape measuring system (1000) according to the present invention is provided with: a preprocessing device (100) for forming a diffuse reflection layer (30) on the surface of a seal membe...
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WO/2020/080408A1 |
Provided is a sealing device configured so that the sealing performance on the sealed object side having negative pressure is improved. A sealing device (1) seals the annular gap between a shaft and a hole in which the shaft is inserted,...
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WO/2020/078133A1 |
A sealing member, an electronic product, and a sealing method for an electronic product. The sealing member comprises a bode (1) made of an elastic material; the body (1) is further combined with a positioning part (2) made of a rigid ma...
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WO/2020/078147A1 |
The present invention provides a chamber sealing assembly and a growth furnace. The chamber sealing assembly is arranged between a furnace flange and a reaction chamber, and comprises: a seal spacer ring and seal rings respectively dispo...
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WO/2020/075372A1 |
Provide is a shock absorber with which dimensional quality can be improved and the sealing performance of a seal ring can be assured. This shock absorber (10) is provided with a cylinder (11), an outer tube (15), an intermediate tube (14...
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WO/2020/036129A9 |
A resin composition which comprises a polyetheretherketone, a reclaimed polyetheretherketone material, and a filler, wherein the proportion of the reclaimed material to the sum of the polyetheretherketone and the reclaimed material is 25...
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WO/2020/076639A1 |
A shaft seal assembly (400) for a rotating shaft assembly (100) includes a shaft seal (410) and a bore insert (450) that encircles a shaft (200). The bore insert can fill a bore space (S1) disposed between an oil sealing assembly (300) a...
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WO/2020/074917A1 |
A turbine comprising: a turbine housing, a wastegate passage connecting the turbine inlet and the turbine outlet; and a wastegate valve comprising a movable valve member. The wastegate valve has an open state in which a first gas may pas...
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WO/2020/075484A1 |
A metal gasket 1 comprises: a metal gasket body 2 having, in the outer circumferential surface thereof, a recessed circumferential groove 3; and an elastic body 4. The metal gasket is characterized in that: the elastic body 4 is inserted...
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WO/2020/076298A1 |
A seal assembly (10) for sealing a circumferential gap (11) between a first machine component (38) and a second machine component (40) which is rotatable relative to the first machine component 5 (38) about a longitudinal axis (42). The ...
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WO/2020/074422A1 |
A wheelset transmission (1) for rail vehicles, having a wheelset shaft (2) with a toothed gear (5) fastened thereto for conjoint rotation, a housing (3), two rolling bearings (4) for the mounting of the wheelset shaft (2) in the housing ...
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WO/2020/076827A1 |
A system and method for monitoring a dry gas seal (22) positionable between a stationary housing (18) and a rotatable shaft (20). A plurality of sense elements (44) may rotate in response to the rotation of the rotatable shaft and a spee...
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WO/2020/076301A1 |
A seal assembly (86) for sealing a circumferential gap (11) between a first machine component (38) and a second machine component (40) which is rotatable relative to the first machine component 5 (38) about a longitudinal axis (42). The ...
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WO/2020/076761A1 |
A radial shaft seal includes a powder coating on a shaft and a sealing lip that lands on the powder coating. The powder coating is formed of a thermosetting resin and a filler material. The filler material has a melting point above the c...
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WO/2020/075558A1 |
Provided are: a dust cover; and a ball joint that can exhibit a stable sealing function even when a space for disposing the dust cover is small. A dust cover 100 is characterized by being provided with: a deformable trunk 110; a fixed pa...
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WO/2020/076642A1 |
A face seal assembly (40) includes a first and a second metallic sealing ring (44) having a common center axis, and each including an outer ring surface (58) and an inner ring surface (60). A non metallic sealing element (46) is position...
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WO/2020/075361A1 |
Provided is a cable gland that is capable of preventing, for a prolonged period of time, liquid such as rainwater from entering inside a housing. This cable gland 10 is for covering the circumference of a cable C1 to be inserted through ...
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WO/2020/076825A1 |
A system and method for monitoring a dry gas seal positionable between a stationary housing (18) and a rotatable shaft (29). A plurality of sense elements (44) may rotate in response to the rotation of the rotatable shaft (20) and a spee...
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WO/2020/071514A1 |
Provided is a linear motion mechanism end part seal material that is highly dust resistant and has high lubricity in the presence of fine dust, such as paper dust, that is a few µm and diminishes lubricity. In particular, a simple end p...
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WO/2020/071238A1 |
[Problem] To provide a vacuum pump mechanism capable of increasing the area of an opening to allow contents to be quickly stored in a container. [Solution] A vacuum pump mechanism characterized by comprising: a fixed member which is form...
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WO/2020/071032A1 |
Provided is a dust cover that can limit buckling in a body portion. A dust cover 100 used for a ball joint has: a body portion 110 that has a first body portion 112 having a minimum thickness T1, a second body portion 113 having a minimu...
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WO/2020/069842A1 |
The invention relates to a mechanical face seal assembly comprising: a mechanical face seal (2) to which internal pressure is applied and which has a rotating slide ring (3) and a stationary slide ring (4), which define a sealing gap (5)...
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WO/2020/072198A1 |
Disclosed is a rotary union including an inner shaft, wherein the inner shaft is rotatable and includes an internal channel operable to deliver a cryogenic fluid to a platen. The rotary union may further include a rotary union shaft surr...
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WO/2020/071274A1 |
[Problem] The purpose of the present invention is to provide a sliding member that can reduce sliding torque, can maintain sealability, and can be made small. [Solution] A pair of sliding members that slide relative to each other along s...
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WO/2020/064124A1 |
A dust boot (1,2) sealing system for automotive brake cylinders (3), including cylinder (3), housing (4) and drive means for linear actuation of a linear actuation member (5, 6) that is disposed in a cylinder bore (7) of the housing (4) ...
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WO/2020/067212A1 |
The present invention pertains to a sheet gasket that is capable of satisfactorily sealing prescribed wells. A gasket 200 according to the present invention is a gasket 200 for sealing a plurality of droplet wells 103, which are arranged...
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WO/2020/068161A1 |
A bearing seal includes a seal case, a sleeve, and a thrust bumper disposed between the seal case and the sleeve to define spacing between the seal case and the sleeve during assembly of a wheel end implementing the bearing seal. The thr...
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WO/2020/067187A1 |
The present invention relates to a sheet-like gasket that can suitably seal a predetermined well. A gasket 200, which is a sheet-like gasket for sealing a droplet well 103 when an opening edge of the gasket is sandwiched between the circ...
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WO/2020/064837A1 |
Gasket (G) for sealing an assembly of two tubes (11, 12) each comprising an extremity with a seating surface, the gasket (G) comprising a sealing portion with two opposite faces (21 A, 21 B), each being arranged to contact a respective s...
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