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Patent Searching and Data


Matches 1 - 50 out of 78,668

Document Document Title
WO/2019/097975A1
A seal material (26) according to the present invention is a seal material (26) for a synthetic oil (30) containing an ester-type additive (31), and contains 95.0 to 99.5% by mass inclusive of a paraphenylene diisocyanate-type polyuretha...  
WO/2019/098303A1
Provided is a sealing member which has a corrosion prevention function and is capable of effectively preventing corrosion of a member to be sealed. A sealing member which comprises: a rubber base material; and a coating that is provided ...  
WO/2019/097905A1
This annular seal for a gas turbine is provided with: a first part extending in the circumferential direction on one end side in the axial direction and comprising a first groove opening on the one end side in the axial direction; and a ...  
WO/2019/095950A1
A mechanical seal having an auxiliary cooling and lubricating device, comprising a moving ring (9), a stationary ring (8), a moving ring driving sleeve (7), a stationary ring retainer (5), a water seal seat ring (1), a wave spring (3), a...  
WO/2019/097845A1
This seal ring is mounted to and seated in a mounting groove provided in one among an inner peripheral member and an outer peripheral member, which move reciprocally relative to each other, and brings a sealing surface into close contact...  
WO/2019/097816A1
This shaft sealing device 50 is provided with a stern tube seal 52 on the stern side, a contra-rotating seal 54 on the stern side, a single air supply device 56, a stern tube drainage recovery device 58, and a contra-rotating drainage re...  
WO/2019/096916A1
In order to improve the functioning and increase the life time of a fan (10) comprising a rotor (11), a stator (19) and a bearing (24) it is suggested that the fan (10) comprises a labyrinth sealing (25) disposed between the stator (19) ...  
WO/2019/096552A1
The invention relates to an arrangement structure for a sealing element, said arrangement structure being designed for arranging a sealing element such as a foam bead, wherein the arrangement structure in cross-section has a central port...  
WO/2019/091861A1
The invention relates to a seal (100) for sealing a lubricant space to prevent lubricant (320) escaping, and a rolling stand having a seal of this kind. The seal (100) is made at least partially from elastic material. To enable a pressin...  
WO/2019/093081A1
A gasket material in which a crosslinked rubber layer is formed on a metal plate, said crosslinked rubber layer obtained by blending 30-200 parts by weight of titanium oxide with respect to 100 parts by weight of NBR or hydrogenated NBR,...  
WO/2019/094044A1
Swellable metal sealing elements and methods for forming a seal in a wellbore using said swellable metal sealing elements. An example method comprises providing a swellable metal sealing element selected from the group consisting of an O...  
WO/2019/092932A1
This sealing method is for sealing between: a rear surface of a first component which is a composite material containing reinforced fiber and resin; and a front surface of a second component facing the rear surface of the first component...  
WO/2019/093012A1
Provided is a gasket exhibiting consistent sealing performance even if an insertion member is tilted relative to an insertion hole. The gasket is provided with: a body section 121 affixed to the inner peripheral surface of an insertion h...  
WO/2019/094163A1
Valve packing installation apparatus and related methods for use with fluid valves are disclosed. An apparatus includes a tube to receive a stack of packing components. The tube has a first end and a second end. A plunger is disposed wit...  
WO/2019/085505A1
Provided is a magnetic fluid sealing device for a high vacuum, the magnetic fluid sealing device comprising a stepped shaft (1), a shell (2), a left pole shoe (3), a right pole shoe (4) and a permanent magnet ring (5), wherein the steppe...  
WO/2019/086778A1
A seal (10) comprises at least one portion made of a deformable material having a sealing function, and at least one sensor (2) which is incorporated in the seal, being stuck to the deformable material having a sealing function. For an a...  
WO/2019/086663A1
The invention describes a fitting having a spindle for actuating the valve actuating member, wherein the valve comprises a housing (1), wherein a hood holder (2) for holding a hood (3) is provided on the housing, wherein the hood holder ...  
WO/2019/087959A1
A sealing material which comprises a water-resistant sheet that is formed from a layered clay mineral having a thickness of from 0.5 nm to 800 nm. A sealing material which comprises a sheet that is formed from a modified layered clay min...  
WO/2019/087635A1
Provided is a rotary damper wherein the generation of noise and vibration during operation can be suppressed. This rotary damper (100) is provided with a housing (101). The housing (101) has a rotor (120) provided within the closed-end c...  
WO/2019/089234A1
Packing apparatus and related methods for use with fluid valves are disclosed. An apparatus includes a packing follower for a fluid control valve. The packing follower has a cavity to receive a spring and at least a portion of a packing ...  
WO/2019/087689A1
This damper (D) is provided with: an extendible and contractible damper body (1) having a rod (2) and an outer shell (3); an air chamber (4) connected to the rod (2); an annular mounting member (5) mounted in an immovable manner to the o...  
WO/2019/085141A1
An anti-leakage valve, comprising a body (1), a cartridge (2) mounted in the body (1), and a seat (3) and a cage (4) matching the cartridge (2). The cage (4) is matingly connected to the seat (3); an annular gap (5) is formed on the cage...  
WO/2019/081166A1
The invention relates to a gas-lubricated slide ring seal arrangement which uses a gaseous fluid as barrier medium, comprising: a slide ring seal with a rotating slide ring (2) and with a static slide ring (3) which, between them, define...  
WO/2019/082499A1
A gasket (100) is provided with: an outer peripheral-side seal part (10) having an outer peripheral-side base section (11), a first lip section (12), and a second lip section (13); an inner peripheral-side seal part (20) having an inner ...  
WO/2019/083562A1
A seal assembly is mounted to a floor portion of an RV with a slide out room. The slide out room has a wall and a floor that is separated from the floor of the RV. The seal assembly has a floor portion, a separate wear bar and a separate...  
WO/2019/081114A1
The present application relates to a flexible tube or seal, comprising at least one layer which comprises at least one polymer and at least one contactlessly detectable marker, wherein the contactlessly detectable marker comprises at lea...  
WO/2019/081864A1
The invention relates to a propulsion unit (1) for an aircraft, comprising a nacelle (2) comprising a turbojet (8) supported by a pylon (3), the nacelle (2) comprising: an outer shroud (9), a fixed internal structure (4) defining, with t...  
WO/2019/076699A1
The invention relates to an arrangement composed of a measuring device and a container, wherein the measuring device (1) is suitable for insertion into the container which contains the medium for measurement, and wherein the container ha...  
WO/2019/076623A1
The invention relates to a mechanical seal for sealing a channel (1) which extends in a stationary component (2) and/or in a rotating component (3) and which conducts a fluid, and/or for sealing a chamber from the environment, which mech...  
WO/2019/079538A1
A system includes a washer, a nut, a retainer structure,, and a gasket. The washer has a bore extending between a distal end and a proximal end. A first section of the bore extends from the distal end to a shoulder portion, A second sect...  
WO/2019/076453A1
The invention refers to a pipe assembly, comprising a seal (16) having an annular carrier member (26) and an annular sealing member (28) attached to the carrier member(26), and a pipe (12) having an annular groove (18) to the receive the...  
WO/2019/078068A1
A hydrogenated NBR composition which is obtained by blending 5-50 parts by weight of an ester-based plasticizer that has a freezing point of -40°C or less and a molecular weight of 500-1,000 and 1-10 parts by weight of an organic peroxi...  
WO/2019/076546A1
The invention relates to process seals (1) having a dimensionally stable seal core (45) and having a coating (47) made of a thermoplastic seal material for pressure sensors, which process seals can be exchanged in a simple manner, in par...  
WO/2019/079644A1
A continuous length of formed metal retaining material can be cut to the partial or full circumference or perimeter of at least one assembly component and disposed in a groove of at least one assembly component to form a retaining ring e...  
WO/2019/079745A1
A seal (S) includes an annular body (B) defining an opening (0) for a shaft (T). At least one sealing lip (L) is connected to an inner wall (IW) of the body (B) and projects inwardly toward a central axis (X). The one or more sealing lip...  
WO/2019/076454A1
The invention refers to a pipe seal for fitting in a groove (18) in a first pipe (12) to engage with a second pipe (14) inserted in the first pipe (12), the seal comprising an annular carrier member (26) and an annular sealing member (28...  
WO/2019/077962A1
This supercharger seal structure S is provided with: a seal ring 110; a seal groove 100 having the seal ring disposed therein; and a treated part 104 which is provided to at least a part of the seal ring 110 and/or the seal groove 100 an...  
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...  
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...  
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...  
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...  
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)...  
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...  
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 ...  
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...  
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...  
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...  
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 ...  
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...  
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...  

Matches 1 - 50 out of 78,668