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Patent Searching and Data


Matches 251 - 300 out of 78,913

Document Document Title
WO/2019/106358A1
A seal protection mechanism for a shaft seal of a land-based vehicle is described. The seal protection mechanism comprises a fixed part and a rotary part. The fixed part is fixed relative to the vehicle. The rotary part is rotatable rela...  
WO/2019/106218A1
The invention relates to a bridge and viaduct bearing device comprising: a pot plate equipped with a cavity in which a disc-shaped pad is housed, with a piston plate being disposed above the pot plate such as to surround the pad; and sea...  
WO/2019/108575A1
A tool assembly including at least one movable cam assembly including at least one cam, where the cam assembly is adapted to expand, contract, and eject a seal ring onto a component.  
WO/2019/105606A1
Seal arrangement (1) for sealing off a gap between a machine element (2) and a housing (3), comprising at least one sealing element (4), which is made at least partly of polymer material, wherein the sealing element (4) has an annular co...  
WO/2019/108341A1
A bushing having a shaft seal is disclosed herein. An example apparatus includes a fluid valve body (201), a valve shaft (206) disposed in the fluid valve body, and a bushing (502) disposed on the valve shaft between the valve shaft and ...  
WO/2019/106024A1
A seal segment (128) for a machine (100) includes a circumferentially extending stationary seal body (200) configured to be coupled to a casing (110) of the machine, and a support member (204) extending radially inward from the stationar...  
WO/2019/108745A1
A seal including a first annular body having an inner radius and an outer radius, and a first circumferential end and a second circumferential end defining a first split along the circumference of the first annular body; and a second ann...  
WO/2019/108249A1
A reciprocating pump includes a casing defining a pumping chamber, a plunger configured to reciprocate in an axial direction within the pumping chamber along a plunger axis, and an annular header ring positioned between the plunger and t...  
WO/2019/105605A1
The invention relates to a seal arrangement (1) for sealing a gap between a machine element (2) and a housing (3), comprising at least one seal element (4), wherein said seal element (4) is equipped to be at least partially electrically ...  
WO/2019/101475A1
A dirt scrapper assembly (200) comprising an annular stiffening structure (205) adapted to connect with a tube for sealing the tube is disclosed. The annular stiffening structure comprises a plurality of first axial sections (215) equall...  
WO/2019/102983A1
Provided are a metal diaphragm damper with excellent sealing characteristics and a manufacturing method for the same. A metal diaphragm damper 1 comprises: a disk-shaped damper main body 2 in which a gas is sealed between two diaphragms ...  
WO/2019/103113A1
A gasket material using a fluororubber composition on a metal plate, the fluororubber composition being obtained by mixing 30-70 weight parts of carbon black having a CTAB specific surface area of 3-34 m2/g, and 5-15 weight parts of wate...  
WO/2019/101686A1
The invention relates to a seal assembly (24) for a wheel bearing (12) of a motor vehicle, comprising a seal retainer (26), which delimits a pressure chamber (36), the seal retainer (26) having an inlet channel (34) that can communicate ...  
WO/2019/102124A1
An abradable structure (36) is provided, with regions (44, 45, 46) with lower resistance to wearing produced by labyrinth seal lips (4, 5), at specific points in the axial direction of the turbomachine, where lip interference could cause...  
WO/2019/102960A1
Provided is an elongated gasket (40) configured to be sandwiched and held between two objects that face each other. Where the sandwiching-and-holding direction is defined to be the thickness direction, a direction perpendicular to the sa...  
WO/2019/102864A1
An NBR composition having added thereto 20–100 parts by weight heavy calcium carbonate, per 100 parts by weight NBR or hydrogenated NBR. If blistering occurs in a vulcanized rubber molded product such as a cylinder head gasket and if t...  
WO/2019/101414A1
The invention relates to a device (10) for clamping a stuffing box packing (28), comprising a plurality of clamping elements (32, 46), which press a stuffing box gland (26) against the stuffing box packing (28) and thus the stuffing box ...  
WO/2019/102712A1
A manufacturing method according to one embodiment of the present disclosure mounts an annular shield 40 on an outer ring 20. This manufacturing method has: a preparation step in which part of the shield 40 is overlapped on a side portio...  
WO/2019/101477A1
The invention relates to an exhaust gas valve (10) for an internal combustion engine, comprising an actuator (20), a valve shaft (26), which can be moved by means of the actuator (20), a valve body (36), which is fastened to the valve sh...  
WO/2019/101318A1
A lock valve (100) for vacuum sealing is described. The lock valve (100) includes a base structure (110) having a valve opening (111), a shutter (140) for closing the valve opening (111), and a sealing (160). The sealing includes a seali...  
WO/2019/100286A1
Disclosed is a sealing device for a bearing. The bearing (1) is arranged such that an axis of rotation is along the vertical direction, and the bearing comprises a movable ring and a static ring. The sealing device (3) comprises: a seali...  
WO/2019/103005A1
The present invention comprises: a plate-shaped member (2) that has a through-hole (2a); and an annular resin moulded body (3) that is disposed along the entire periphery of the peripheral edge (2b) of the through-hole (2a), and is fixed...  
WO/2019/103355A1
The purpose of the present invention is to provide a gasket, wherein upper beads and lower beads are formed in a body constituting the gasket to prevent separation and enhance air-tightness, and to bring about an improvement in assemblab...  
WO/2019/102921A1
A transmission case (10) has a case (2) and a side cover (3). A rotation sensor (5) that has a connector terminal part (52) is attached to the side cover (3). A seal member (FIPG) (4) is interposed between bonding surfaces (22a, 32a) of ...  
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...  

Matches 251 - 300 out of 78,913