Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 701 - 750 out of 79,746

Document Document Title
WO/2018/091397A1
The invention relates to a side channel compressor for sealing a gas, comprising a housing (3) and at least one impeller (2), which is arranged in the housing and can be rotationally driven about a central axis (4). The side channel comp...  
WO/2018/092822A1
A piston pump 1 of the present invention is provided with: a cylinder member 2 forming a pump chamber 23; a piston 3 having one end facing the pump chamber 23; a seal member 4 for sealing between the cylinder member 2 and the piston 3; a...  
WO/2018/090120A1
The present invention relates to a mechanical seal that provides a two-way seal and includes a body (1) made of a hybrid material, comprising a component of elastomer material (2) and a component of composite material that is segmented o...  
WO/2018/092742A1
Provided is a sliding component with which it is possible to prevent the mixing of different liquids on both sides thereof. The present invention is characterized in that: a sliding surface S is provided with a first-fluid-side negative ...  
WO/2018/092801A1
Provided is a mechanical seal that has a long-life spring. The present invention comprises: a housing (2) through which a rotary shaft (4) of a rotary machine is inserted; a stationary sealing ring (10) that is held by the housing (2); a...  
WO/2018/092829A1
[Problem] To provide sliding components with which friction can be reduced by interposing a fluid at sliding surfaces regardless of the direction of rotation, and with which sealing performance can be improved regardless of the direction...  
WO/2018/092792A1
Provided is a mechanical seal that facilitates the function of a spring. The present invention comprises: a housing 2 through which a rotary shaft 4 of a rotary machine is inserted; a stationary sealing ring 10 that is held by the housin...  
WO/2018/088353A1
The purpose of the present invention is to enable the discharge of foreign bodies and bubbles that have entered a negative pressure-generating groove. As one of a pair of sliding components, a rotating-side sliding component rotates in t...  
WO/2018/088350A1
The purpose of the present invention is to actively incorporate a fluid in the entirety of a sliding surface, thereby preventing wear and burning of the sliding surface caused by heat generated by friction, and preventing leakage. Provid...  
WO/2018/086889A1
In order to create a mould (1) for producing fibre-reinforced plastics parts, having at least two mould halves (2, 3) which each have a mould surface (4, 5) and a sealing surface (6, 7) comprising the mould surface (4, 5), wherein the mo...  
WO/2018/088430A1
The present invention is provided with: a first housing (6); a second housing (7); a guide tube (48); a third housing; a motor (11) that is incorporated in the first housing (6); a screw shaft (38) that is driven to rotate upon reception...  
WO/2018/086655A1
The invention relates to a seal arrangement for a gap (14) with a gap width in the transverse direction (15) of the gap and a gap length in the longitudinal direction (16) of the gap between a first and a second surface (1a, 6), wherein ...  
WO/2018/088880A1
The present invention relates to a watertight member for a pipe connecting device and, more particularly, to a watertight member for a pipe connecting device, wherein the watertight member can be installed on a pipe connecting device for...  
WO/2018/089148A1
In one aspect, a seal apparatus for use with a mandrel is disclosed that in one non-limiting embodiment contains a seal housing disposed about the mandrel, wherein the seal housing is spaced apart from the mandrel to form a seal gap, a s...  
WO/2018/087433A1
The invention relates to a seal assembly (10) comprising a fixed element (11), a rotary element (12), and a sealing member (13) comprising an annular fitting (14) and a seal (15) made of an elastic material in contact with a sliding surf...  
WO/2018/088948A1
A pressure device (10) for a sealing arrangement (50) configured to be used in an apparatus for processing pulp, said pressure device (10) including a movable sealing element (70) for mounting in a holder (55) comprising an extended groo...  
WO/2018/087661A1
A self-adhesive gasket designated to remain interposed between a first and a second element (E1, E2) of a system (I) for providing local fluidic sealing. The gasket has a generally annular-shaped support structure (1') with a first and a...  
WO/2018/083956A1
Provided is a two-sided gasket in which respective gasket bodies are provided to both thickness-direction surfaces of a base material, wherein the gasket is structured such that one gasket body contributes to ensuring seal surface pressu...  
WO/2018/083955A1
This seal structure 1 is provided with an annular seal member 2, a shaft member 4 having a seal groove 5 where the inner peripheral side of said seal member 2 is arranged, and an inner peripheral wall member 6 which has an internal space...  
WO/2018/082739A1
The invention relates to a drive train (1, 18), comprising a torque converter (3), which is coupled to a transmission input shaft (2) and has a cover (4), and a sealing element (5) coupled with the cover (4), said sealing element being d...  
WO/2018/085185A1
A press fitting device, components and method provide one or more indicators to provide a visual indication that the fitting has been properly pressed around a tube and that the correct amount of pressure has been provided to create a pe...  
WO/2018/084299A1
Provided is a seal member that yields sufficient tightness of bond between a foam body and a surface coating provided on the surface of the foam and constituting an adhesive surface, is capable of conforming and fitting tightly to protru...  
WO/2018/083954A1
An annular seal member 2 is formed by overlapping, in the axial direction D1, a plurality of ring-shape parts 3 which are closed or unclosed when viewed in a radial direction D2 orthogonal to the axial direction D1 of the annular seal me...  
WO/2018/085219A1
A flanged component (70) for a gas turbine engine (100) is disclosed herein. The flanged component (70) includes a flange body (79) with a flange mating surface (71) and a plurality of threaded features. Each threaded feature (72) includ...  
WO/2018/078155A1
The invention relates to a flat gasket (1) and to an internal combustion engine. Such flat gaskets (1) are particularly used in the hot gas region of an internal combustion engine. This flat gasket (1) is characterised in that the layere...  
WO/2018/079420A1
This housing member is provided with: a case member (50); and a cover member (100) that has an insertion part (101) which projects to the side of the case member so as to be inserted into a seal groove (80). A housing space for housing a...  
WO/2018/079544A1
This electric actuator is provided with a driving motor 2; a motion conversion mechanism 6 which converts the rotary motion of the driving motor 2 into a linear motion; a boot 27 which prevents foreign substances from penetrating into th...  
WO/2018/079633A1
Provided are a seal structure and sealing method that ensure sealing performance over a long period even when used for low-temperature fluids, as well as a coupling which is equipped with this seal structure. The seal structure is provid...  
WO/2018/079410A1
A transmission (100) is equipped with: an opening end cover (30) that is fitted to the inner periphery of the opening end of a rotary housing (10) so as to close the opening end; an O-ring (50) that is provided between the rotary housing...  
WO/2018/077778A1
The invention relates to a seal arrangement for saving a pump shaft in a rotary piston pump (10) designed for delivering pumped delivery fluid, comprising a sealing fluid pumping device (20) having a pump inlet (21) and a pump outlet (22...  
WO/2018/079381A1
A split seal ring press-fitting jig, wherein a guide area (G1) that communicates with a recess (201a) is defined between the inner circumferential face of a sleeve (600) and a rod (100) when the sleeve (600) is mounted to a first rod hea...  
WO/2018/079632A1
Provided are a seal structure and sealing method that ensure sealing performance over a long period even when used for low-temperature fluids, as well as a coupling which is equipped with this seal structure. The seal structure is provid...  
WO/2018/079064A1
Provided is a damper that comprises a rod-equipped piston and a housing in which the piston is housed, wherein a braking force is generated by the action of the piston. The piston is provided with: a seal member that provides sealing for...  
WO/2018/079143A1
The present invention is characterized by being provided with a reinforcing body made from resin film, a one-surface-side gasket body provided on one surface side in the thickness direction of the reinforcing body, and the other-surface-...  
WO/2018/074939A1
Sealing of the moving cylindrical surfaces of, in particular, pumped storage installation, characterized in that between the wall of the cylindrical tank (1) and the piston (2) wall there is a toroid shaped gasket (3) made of flexible ma...  
WO/2018/072522A1
Provided is an annular hard sealing washer having a bow-shaped longitudinal section. A circular arc portion of the bow-shaped cross-section faces outwards. A sealing line is arranged at the circular arc portion. A line corresponding to a...  
WO/2018/071937A1
The invention relates to a plug-in coupling seal (1) for a fluid line of a drive motor, wherein the plug-in coupling seal (1) comprises an outer surface (5) which is to be accommodated in a first coupling part (11) and an inner surface (...  
WO/2018/072885A1
A transmission, having a shaft, a housing part and an adapter housing, wherein the housing part and the adapter housing are connected, wherein a first bearing for mounting the shaft is received in the adapter housing, wherein a second be...  
WO/2018/074465A1
The present invention addresses the problem of suppressing the increase of the Mooney viscosity of an uncrosslinked rubber composition during production in comparison with a case where carbon black is used, while the hardness of the rubb...  
WO/2018/075580A1
A radial shaft seal assembly is provided including an inner wear sleeve having a cylindrical wall with a bore sized for tight receipt of a shaft therethrough and an exposed cylindrical outer surface. The inner wear sleeve includes an oil...  
WO/2018/074543A1
Provided is a bearing device for wheels, which has improved sealing properties obtained without an increase in rotational torque. This bearing device 1 for wheels is provided with: an outer ring 2 serving as an outer member; a hub ring 3...  
WO/2018/074395A1
Provided is a sealing device that can mitigate the entry of foreign matter into an area between an end face of a rotating ring and an end face of a fixed ring. A sealing device (10) seals a ring-shaped gap between a rotating shaft and a ...  
WO/2018/071140A1
An apparatus for use in a wellbore is disclosed that in one non-limiting embodiment includes a housing including a first location having a first inside dimension and a second location having a second inside dimension that is larger than ...  
WO/2018/071555A1
One or more techniques and/or systems are disclosed for mitigating fluid loss or leakage from a fluid pump (50) with a rotating shaft (154) driving a pumping mechanism. A one-piece, combined packing gland-bushing component (102) can have...  
WO/2018/070870A1
Retractable deck pin for cooperating with a boat line including a cylindrical pin body (20) which is axially movable in a pin guidance (30) by an underdeck positioned actuator (50). A seal element (40) is positioned in a clearance c for ...  
WO/2018/069371A1
The invention relates to a method for preparing extruded material for processing to form sealings and/or edge protection strips on vehicle bodies, where the extruded material to be prepared, which substantially consists of an elastomer s...  
WO/2018/070279A1
Provided is a labyrinth seal that makes it possible to minimize leakage of a fluid. The labyrinth seal (30) is provided with a stepped section (40), a high pressure-side fin (51), a low pressure-side fin (52), and an annular groove (70)....  
WO/2018/070282A1
Provided is a labyrinth seal that makes it possible to minimize leakage of a fluid. The labyrinth seal (30) is provided with: an ascending step structure stepped section (41) that is a stepped section on a high pressure side (X1); a desc...  
WO/2018/070265A1
[Problem] To prevent leakage caused by the deposition of a silicate compound on a sliding component, such as a mechanical seal for sealing a silicate-containing fluid to be sealed, such as silicate-added LLC. [Solution] The present inven...  
WO/2018/065007A1
The invention relates to an actuator having a housing which has a housing inner chamber, a drive unit and a piston-cylinder unit and a pressure medium reservoir being located in the housing inner chamber. The piston-cylinder unit has a c...  

Matches 701 - 750 out of 79,746