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Patent Searching and Data


Matches 1 - 50 out of 78,332

Document Document Title
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...  
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) ...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
WO/2019/043002A1
The invention relates to a ring seal (30, 32, 34) which comprises a main body (42) capable of implementing a seal by static contact relative to a first cylindrical element (4), and a first circumferential lip (64) capable of engaging by ...  
WO/2019/045590A1
The present invention provides a pressure actuated seal arrangement (1) to regulate flow of a working medium flow from a high pressure area (2) to a low pressure area (3) through a gap (6) is presented. The pressure actuated seal arrange...  
WO/2019/042720A1
The invention relates to a rotary seal assembly (10), comprising a support ring (28) made of a viscoelastically deformable material, which support ring has a first support leg (34) arranged on the high-pressure side and a second support ...  
WO/2019/044592A1
This acrylic rubber composition is obtained by adding, with respect to 100 parts by weight of an ultracold-resistant acrylic rubber having a glass transition point Tg of -42ÂșC or less, 5-12.5 parts by weight of silica and 5-15 parts by ...  
WO/2019/045654A1
The present invention relates to a sealing system with an O-ring arranged in a compressed-air pressurized groove that provides for explosion proof sealing in explosion proof devices or devices resistant to explosion related pressure surg...  
WO/2019/044023A1
The purpose of the present invention is to provide a sealing structure capable of maintaining needed sealing performance over an extended time period even in an environment involving adhesion of a corrosive solution such as salt water. P...  
WO/2019/044671A1
[Problem] To provide a sliding part capable of sealing, as a fluid to be sealed, not only a liquid such as oil but also oil mist which is a mixture of oil and air, and furthermore, capable of reducing the occurrence of the oil mist itsel...  
WO/2019/044115A1
A seal member (45) has: a base (101) which is capable of coming into contact with the cylinder opening-side circumferential wall (89) of a circumferential groove (32); an inner circumferential lip (102) extending toward the cylinder bott...  
WO/2019/043396A1
An isolation gasket for use between facing flanges of two flow conduit sections for fluid passage therethrough, the isolation gasket comprises: a metal core ring having an upper face opposing a lower face and a central opening formed the...  
WO/2019/043342A1
The invention relates to a sealing device (6) for an aircraft turbojet engine nacelle, comprising a seal (61) provided with a tubular part (611), a support element (62) accepting this seal (61) in a sealing position, and an attachment sy...  
WO/2019/044504A1
This seal system is provided with: a double mechanical seal including a pump-side sealing mechanism (10, 12) and an atmosphere-side sealing mechanism (11, 13); a pump mechanism (19) driven by a rotating shaft (1); a first medium circulat...  
WO/2019/043891A1
This divided-type mechanical seal comprises first and second seal ring holders (3, 5) divided in two in a radial direction, and first and second seal rings (4, 5) divided in two in the radial direction. Divided portions (3A, 3B) of the f...  
WO/2019/045001A1
This alloy plate has a predetermined chemical composition, the Ti/Al ratio of Ti and Al in atomic% thereof is 0.001-0.100, the metallographic structure thereof includes an austenite phase as a parent phase and a fine second phase having ...  
WO/2019/046213A1
A valve sleeve has a seat portion, a flange portion, a wall portion between the seat portion and the flange portion, and a channel defined by an inside surface of the seat portion, flange portion, and wall portion. The sleeve body may be...  
WO/2019/038319A1
The invention relates to a cylinder head gasket with a metal sealing layer (10), in which at least one combustion chamber opening (B), screw holes around said combustion chamber opening for cylinder head screws, and a combustion chamber ...  
WO/2019/038467A1
Described is a liquid filtration apparatus comprising a series of upright filter plates (1) forming a filter plate pack. Filtering spaces (2) are formed in the filter plate pack. The liquid filtration apparatus comprises in at least one ...  
WO/2019/038217A1
There is provided a sealing member (100) for providing a sealing between two inter-attachable parts. The seal comprises a band (110) and a sealing element (120). The sealing element comprises a slit (130) in which the band is at least pa...  
WO/2019/038466A1
Described is a liquid filtration apparatus comprising a series of upright filter plates (1) forming a filter plate pack in which filtering spaces (2) are formed. Each of the filtering spaces (2) has an elongate bottom discharge opening (...  
WO/2019/037316A1
A sealing strip, comprising an elongated thermal insulation layer (5) and a supporting core bar (4). A clamp is provided on the supporting core bar (4), and the supporting core bar (4) is connected in matching to the elongated thermal in...  
WO/2019/038988A1
Provided is a shaft sealing device in which anti-wear properties and sealing properties can be maintained. A shaft sealing device 3 is provided with: a plurality of pieces of annular gland packing 11 which are axially arranged side by si...  
WO/2019/037709A1
A cable gland (1). The cable gland (1) can be mounted in a one-touch manner and is highly waterproof. The cable gland (1) comprises: a base plate (11), opposite to a first surface (100a) of an object to be mounted (100); a cable holding ...  
WO/2019/038078A1
The invention relates to a sealing arrangement (1) for an exhaust cooler. The sealing arrangement (1) according to the invention has a plate-shaped connection body (2) and a surface seal (3), which contacts a sealing surface (4) of the c...  
WO/2019/038525A1
A method and apparatus for well intervention in which an expandable element is provided on a tubular. Using reclaimed drill pipe (12), a recess (26) is formed at an open end of the box section (16) and an annular sleeve (34) is slid over...  
WO/2019/039433A1
In this seal structure (1), a precision member (SW) which presses an annular seal member (100) disposed in a housing (10), and the seal member (100) are brought into close contact with each other. The seal member (100) includes a mountin...  
WO/2019/039152A1
The purpose of the present invention is to counter seal noise at low cost and by means of a very simple configuration without making significant changes to the structural elements of a seal, which would require much time and expense. The...  
WO/2019/038465A1
Described is a liquid filtration apparatus comprising a series of upright filter plates (1) forming a filter plate pack. Filtering spaces (2) are formed in the filter plate pack. The liquid filtration apparatus comprises in at least one ...  
WO/2019/040171A1
The present invention is related to a seal plate assembly (300) for a rotor disk assembly (100) of a gas turbine engine, wherein the seal plate assembly includes a plurality of adjacent seal plate segments (320, 340). Shiplaps (322,323,3...  
WO/2019/035429A1
Provided is a sealing device with which the amount of grease applied to the inner peripheral surface of both a main lip and an auxiliary lip can be made uniform in the circumferential direction. A sealing device 10 comprises a main lip 1...  
WO/2019/035273A1
This clip makes it simple to mount a mounting member onto a mount-receiving member, is easy to remove, and can be repeatedly used. A clip (1) is provided with a pin (10), a grommet (30), and a gasket (50). The pin comprises a locking pin...  
WO/2019/034401A1
In a seal arrangement for sealing first and second components (1, 2) of a vacuum device in relation to one another by means of an elastomeric sealing material (5), which is arranged on one of the two components (1, 2) and interacts with ...  
WO/2019/035416A1
A connection structure that comprises: a first member that has provided thereto a tubular part that constitutes a first open end of a first passage; a second member that is fixed to the first member and has provided thereto a first reces...  
WO/2019/035302A1
This motor (M) with a sealing member comprises: a case (1) housing a stator (S) and a rotor (R); a lid member (3) attached to the case (1) and having an insertion hole (3a) to which an output shaft (2) of the rotor (R) is inserted; an an...  
WO/2019/034519A1
The invention relates to a slip ring sealing arrangement, comprising: a slip ring seal (10) having a rotating slip ring (2) and a stationary slip ring (3) which between them define a sealing gap (4); a slip ring carrier (5) which is arra...  
WO/2019/032895A1
The present disclosure provides a sealing ring assembly having a sealing ring and a reinforcement, configured to seal a high-pressure region from a lower pressure region of a piston and cylinder device. The sealing ring may be segmented,...  
WO/2019/031214A1
Provided is a plug wherein there is no effect such as breaks and the like on the members constituting said plug when blocking a borehole. This downhole plug (10) comprises: a hollow mandrel (1); an annular seal member (2) attached to the...  
WO/2019/031249A1
This seal member for a machine tool is provided with a plate-shaped supporting member and a plate-shaped resilient member, wherein the resilient member is attached to the machine tool in such a way as to be sandwiched between an attachme...  
WO/2019/031377A1
A segment seal is provided with which it is possible to prevent incorrect attachment of a pair of seal rings in a tandem segment seal. The present invention comprises a segment seal 1 in which a pair of seal rings 10A, 10B are attached, ...  
WO/2019/032922A1
The present disclosure provides a sealing ring assembly having a ring and one or more gap cover elements, configured to seal a high-pressure region from a lower pressure region of a piston and cylinder device. The ring may be segmented, ...  
WO/2019/031725A1
A tube infrastructure of the present invention comprises: a first tube; a second tube coupled to the first tube; and a fluid tank disposed to surround a coupling area of the first tube and the second tube, and filled with a fluid therein...  
WO/2019/032856A1
The present disclosure is directed to systems and methods for heat sealing plastic packaging. In various embodiments, the disclosure provides a sealing system including a heater block with one or more coupling mechanisms for removable at...  
WO/2019/026570A1
Provided is a metal gasket, which is used for connecting pipes to each other in a thermal power plant, a nuclear power plant, a steam engine in a steam turbine ship, an oil refinery line, a petrochemical industry process line, a semicond...  

Matches 1 - 50 out of 78,332