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WO/2019/079447A1 |
A pollution control valve is provided for a stuffing box of a pump system. The pollution control valve includes a body having an internal bore configured to receive a drive shaft of the pump system. The pollution control valve includes a...
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WO/2019/077867A1 |
The present invention is provided with: a front end case 10 which constitutes part of a case body outer cover; a center case 20 disposed at a position adjacent to the front end case 10 and constituting part of the case body outer cover t...
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WO/2019/076455A1 |
The invention refers to a pipe seal suitable for use in a Rieber joint, the seal (14) comprising an annular sealing member (18) and an annular reinforcing member (20) completely embedded in the sealing member (18). The reinforcing member...
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WO/2019/079321A1 |
A sealing arrangement having inboard and outboard dynamic seals in a housing separated by a barrier fluid and having a sealed relationship with a relatively movable bearing-guided shaft. A bearing chamber having bearing lubricant exposed...
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WO/2019/072337A1 |
The invention relates to a temperature-controllable sealing element (01) for sealing between machine elements, comprising a sealing body (02) and a sealing lip (03) arranged on the sealing body (02) and an electrical contact element (08)...
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WO/2019/073945A1 |
This seal gas supply system supplies seal gas to a dry gas seal 4a of a compressor 4, the seal gas supply system comprising: a storage tank 1 for storing a liquid having substantially the same composition as that of a compressed gas disc...
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WO/2019/074835A1 |
A large-gap-seal ("LGS") assembly (30) and methods for its assembly and use are described. The LGS assembly (30) has an elastomer core (50) surrounded by adjoining structural segments (70). Non-adjoining gap segments (60) are located on ...
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WO/2019/073695A1 |
Provided is a gasket wherein corrosion caused by salt water, etc., and occurring near the seal line of a metal member which grips and presses the gasket can be suppressed. This gasket (1) is contained in a groove (31) formed in a metal m...
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WO/2019/072663A1 |
The present invention is directed to a piston rod sealing system for a reciprocating machine (1), the system comprising: - a piston rod (8) having a first end (8a) connected to a piston (9), and a second end (8b) connected to a crankshaf...
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WO/2019/073808A1 |
Provided is a sealing device configured so that the sealing properties can be maintained for a long period of time and an increase in sliding resistance can be suppressed. The sealing device is characterized in that a plurality of protru...
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WO/2019/074389A1 |
The present invention provides a micro compressor seal arrangement to minimize a working medium flow from a high pressure area to a low pressure area through a gap is presented. The micro compressor seal arrangement comprises a rotor ...
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WO/2019/075283A1 |
A thrust bearing assembly for a turbocharger includes a first thrust portion (50) disposed on a turbocharger shaft of the turbocharger, a second thrust portion ( 52) disposed on the turbocharger shaft and spaced axially from the first th...
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WO/2019/072406A1 |
The invention relates to a sealing strand, in particular for processing during continuous feeding and separation of use portions, comprising multiple strand parts (1, 2) each of which are connected to one other at abutting ends, and comp...
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WO/2019/069726A1 |
A seal structure for a pipe comprises: an metal internal pipe disposed on the inner side of a case in which an opening part is formed; a resinous plate-shaped lid, which is attached to the case and which covers the opening part, a throug...
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WO/2019/070488A1 |
A diaphragm seal (100) is provided. The diaphragm seal (100) includes a flange coupled to a deflectable diaphragm (124) configured to come into contact with a flow of process fluid along a first side of the diaphragm. The flange includes...
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WO/2019/069887A1 |
[Problem] To provide a sliding component with which a dynamic pressure generating mechanism can easily be formed, and with which lubricating performance and hermetic sealing performance are further improved. [Solution] A sliding surface ...
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WO/2019/070279A1 |
A compliant seal in a valve mechanism in a supply station for coupling to a build material container and a method for sealing a build material container are provided. The compliant seal includes a seal ring including a contact surface co...
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WO/2019/070306A1 |
An electrically isolating gasket is disclosed wherein a coating layer is disposed on at least one surface, and in some embodiments, on all surfaces, of the disc-shaped core gasket component of the electrically isolating gasket. The core ...
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WO/2019/065404A1 |
A screw compressor 1 is provided with: a rotor casing 10 that defines a rotor chamber S1 accommodating a screw rotor body 16a; a shaft part 16c that extends from the screw rotor body 16a in such a manner as to penetrate through the rotor...
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WO/2019/063175A1 |
A sealing ring is equipped with a sensor (SE) and has a circumferential portion (U). Said portion surrounds a segment (B). The sealing ring further includes a connecting part (ST). Said connecting part (ST) is located in segment (B). The...
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WO/2019/058840A1 |
This sealing member for a mechanical seal is a peroxide vulcanized molded article of hydrogenated nitrile rubber containing less than 20% of bound acrylonitrile and having an iodine number of 20 mg/100 g or less. The sealing member for a...
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WO/2019/059782A1 |
A flow cell with a first section and a second section, and a gasket sealing between the first and second sections. A chamber is defined in the flow cell, having a perimeter with a narrower end and a rounded wider end. An inlet passage, o...
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WO/2019/058939A1 |
This balancer device (11) equipped with an oil pump (1) is provided with: a pump housing sidewall section (10) which closes a recess (8a) in a pump housing (8); a non-pump housing sidewall section (15) facing the pump housing sidewall se...
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WO/2019/057703A1 |
The present invention relates to vulcanizable compositions that contain hydrogenated nitrile rubber, synthetic graphite and/or alumina and a crosslinking agent, to the vulcanized products thereof and to their use as components.
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WO/2019/058796A1 |
Provided are a ball joint and a dust cover that make it possible to keep a body part of the dust cover from contacting the vicinity of a flange part of a ball stud. A dust cover 400 that is characterized by integrally comprising a deform...
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WO/2019/058919A1 |
This display apparatus for vehicles comprises: a transparent member (60) integrally having an information display portion (30) which displays information, a surrounding member (50) which surrounds the information display portion from the...
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WO/2019/059197A1 |
[Problem] The purpose of the present invention is to provide a mechanical seal configured so that a stationary sealing ring can follow the movement of a rotating sealing ring to provide reliable sealing properties, and the entire device ...
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WO/2019/058830A1 |
Provided is a ball joint that makes it possible to maintain long-term, stable sealing, even if a gap is provided between joined members. A ball joint: in which a shaft part 120 of a ball stud has formed therein an annular recess 121 and ...
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WO/2019/058090A1 |
The invention relates to a seal comprising a ring-type structure having an inner circumference and an outer circumference, and a cylindrical dimension, the seal comprising a plurality of parts which when connected together form the ring-...
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WO/2019/059341A1 |
Provided is a seal ring with which sliding resistance can be further reduced. A seal ring (1) is annular, and comprises: a side surface (2); a plurality of recesses (3) that are formed in the side surface (2) spaced apart from each other...
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WO/2019/054473A1 |
Provided are a sealing member that is capable of improving sealing performance without increasing rotational torque, and a wheel bearing device comprising the same. A sealing member of a wheel bearing device 1, the sealing member compris...
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WO/2019/052848A1 |
The invention relates to an adaptive contactless gas seal on the rotating shaft (1) of a hydrogen-cooled generator. A seal (4) connected to the housing (3) and having a conical sealing face interacts with the tapered shaft region (2) thr...
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WO/2019/053760A1 |
Provided is a gasket including a talc sheet containing: talc; an inorganic fiber; and a binder, wherein the ten-point average roughness (Rz) of both surfaces of the talc sheet is 20 μm or less as measured according to JIS B 0031(1994).
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WO/2019/054728A1 |
A rotating device for supplying shielding gas and removing fumes is mounted in a sculpture processing device including a head part, and comprises a fixing plate, a rotary plate and a common passage part. The fixing plate is coupled to th...
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WO/2019/052755A1 |
The invention relates to an adaptive gas seal as a solid seal on the rotating shaft of a hydrogen-cooled generator. A seal, having a conical sealing surface and connected to the housing, interacts with the conical shaft region as a solid...
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WO/2019/054156A1 |
This structure for mounting a dust cover to a ball joint has a ball stud which is provided to the ball joint, and a ferrule ring which is provided to the dust cover. The dust cover has a dust cover body which is formed from a rubber-like...
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WO/2019/052769A1 |
The invention relates to a method for sealing irregularities in vehicle bodies by using an at least two-layered adhesive product, which comprises at least one thermally activatable adhesive layer and a film layer of a polymeric material,...
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WO/2019/053095A1 |
The invention relates to a sealing ring (1) for sealing an annular gap between a shaft and a bearing body surrounding said shaft, comprising two sealing ring halves (2, 3) having ring segment shapes and a plurality of circumferentially f...
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WO/2019/054563A1 |
The present invention relates to a mechanical seal and, more specifically, to a mechanical seal, which is applied in order to block a gap formed between a casing and a rotary shaft inside a device, and prevents the leakage of a fluid of ...
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WO/2019/052812A1 |
The invention relates to a hybrid sealing ring (12) for a sealing arrangement (10). The hybrid sealing ring (12) has a support ring (34) for mechanically stabilizing the hybrid sealing ring (12) and a sliding ring (36) for sliding on a v...
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WO/2019/054197A1 |
Provided is a slide bearing with which it is possible to maintain strength while reducing weight and cost. The present invention is provided with an upper case (2) attached to an upper support for attaching a suspension to a vehicle body...
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WO/2019/049873A1 |
A variable nozzle turbocharger 1 comprising: nozzle rings 21, 22 that define a scroll flow path 23; a variable nozzle 30 arranged in the scroll flow path; and a nozzle shaft 40. In the variable nozzle turbocharger having the nozzle shaft...
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WO/2019/048562A1 |
In order to provide a sealing device which is easy to manufacture and offers at least one other function in addition to the sealing function, according to the invention the sealing device (100) comprises the following: a main body (102) ...
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WO/2019/050910A1 |
A sealing assembly includes a flow control body and a sealing device configured to engage the flow control body to prevent fluid flow through the sealing assembly. The sealing device includes a primary engagement feature configured to co...
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WO/2019/048766A1 |
The invention relates to a turbine assembly (1) comprising an annular structure extending circumferentially about an axial direction (DA) and comprising ring segments (10) arranged circumferentially end to end and comprising adjacent con...
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WO/2019/049847A1 |
Provided is a sliding component having less fluid leakage. In a sliding component 1, positive pressure generation mechanisms 9 and negative pressure generation mechanisms 10 are formed on at least one sliding surface S7 of a sliding memb...
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WO/2019/049870A1 |
A variable nozzle turbocharger 1 comprising: nozzle rings 21, 22 that define a scroll flow path 23; a variable nozzle 30 arranged in the scroll flow path; and a nozzle shaft 40. In the variable nozzle turbocharger having the nozzle shaft...
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WO/2019/050679A1 |
A compressor system (10) includes a gas compressor (18) with dry gas seals (66, 68) about a driveshaft (64). The compressor system (10) also includes a fugitive gas system (30) having a gas conduit (36) in fluid communication with a coll...
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WO/2019/051472A1 |
A seal detection device includes at least one seal with an outer surface where the outer surface is partially made up of a lateral surface and an axial surface. The at least one seal is provided with at least one seal mark and is placed ...
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WO/2019/044015A1 |
[Problem] To provide a male thread section-attached component from which a sealing tape can be conveniently removed. [Solution] According to the present invention, a test plug 1A for piping work is provided with a groove 30, which is eng...
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