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WO/2020/049879A1 |
Provided are an installation method and an installation device for a fluid control device, with which the positional accuracy of a valve body inserted into a hole formed in a fluid pipe in a case can be improved, controllability of a flu...
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WO/2020/050821A1 |
Provided are systems and methods for controlling the fluid flow to and from the flow ports of an autonomous inflow control device (AICD). Features may include the addition of a ball check valve to the AICD. A well system may comprise: a ...
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WO/2020/048696A1 |
The invention relates to a control module (1) for an air treatment system of a utility vehicle, wherein the control module (1) comprises the following: a first and second pneumatic magnetic valve (4, 14) having a first or second coil (5,...
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WO/2020/049870A1 |
The present invention obtains a spool valve in which the amount of a discharge fluid discharged from a discharge port is increased. An enlarged hole part (6a) is formed by forming an upper groove (8) and a lower groove (9) in an end of a...
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WO/2020/044297A1 |
This invention relates to a pivot gate-type valve 10 for use in high-pressure slurry systems. The valve 10 comprises a valve housing 12 defining a flow passage 14 therethrough for operatively receiving a fluid and a valve closure 16 whic...
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WO/2020/042483A1 |
A mounting structure, a lower water outlet tank, and an air treatment device. The mounting structure is used to mount a water outlet valve (3) to a water tank body (2) of the lower water outlet tank. The mounting structure comprises a ro...
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WO/2020/038942A1 |
The invention relates to a valve (7) of a drive unit of a motor vehicle, wherein a valve housing (11) is thermally decoupled from a motor housing (15). Components of an electric-motor drive (6) and of a transmission (9), which components...
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WO/2020/040119A1 |
This valve device is a valve device attached to a storage body. The valve device is provided with a valve device body and an adhesive member. The valve device body is configured to reduce the pressure inside a storage body when said pres...
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WO/2020/035219A1 |
The invention relates to an assembly having at least two chambers (1, 2) and at least one transfer valve (3), wherein: a valve housing interior (9) of the transfer valve (3) is separated from each the chamber interiors (4, 5) of the cham...
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WO/2020/034423A1 |
An electronic expansion valve (100), comprising a valve body (10), a valve needle assembly (20), a screw rod assembly (30), a rotor assembly (50), a stator assembly, and a sleeve tube (40), a guide sleeve (16) for guiding the movement of...
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WO/2020/031683A1 |
[Problem] The purpose of the present invention is to provide a connection structure for a communication port and a pipe end, an opening/closing valve device, and a removal jig, wherein a sealing member that can be disposed at an appropri...
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WO/2020/028937A1 |
A valve for mixing fluids, the valve comprising; a manifold having a cartridge mount and a cartridge being mountable in the cartridge mount, and a first fluid inlet channel and a second fluid inlet channel; the first fluid inlet channel ...
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WO/2020/025150A1 |
A valve housing assembly (100) includes a housing (102) having a housing inlet (302) and a housing outlet (304). The housing outlet (304) also includes at least one valve seat (312) provided therein. The valve housing assembly (100) also...
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WO/2020/025126A1 |
Fluid valve (10) through which fluid can flow axially, in particular coolant shut-off valve, having a valve housing (12) which delimits a throughflow duct (14) radially to the outside, having a flow housing section (18), an inlet stub (2...
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WO/2020/025048A1 |
An air conditioning system and an electronic expansion valve (100) thereof. The electronic expansion valve (100) comprises: a valve body (110), the valve body (110) comprising a main body section (111), an extension section (113), and a ...
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WO/2020/020836A1 |
The invention relates to a valve for gaseous or liquid media, comprising a valve body (2, 52) having an inlet (8, 58), and outlet (10, 62), a valve chamber (5, 60) and a media valve seat (9, 61), a plate armature (11, 11', 11'', 11''') h...
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WO/2020/022214A1 |
Provided is an electric valve in which a flow regulating member can be reliably fixed at a position away from a valve body with high positioning accuracy. A plurality of ports 4, 5 are provided in a valve chamber 3a of the electric valve...
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WO/2020/014758A1 |
The present application relates to an improvement affording better operation of not only the hot and cold water mixer tap but also the water diverter cock of the inventions pertaining to patent no. BR 10 2014 008516-5 and application BR ...
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WO/2020/017170A1 |
Provided are a flow passage switching valve and an assembly method therefor with which assembly precision can be effectively increased. A ball valve (20) of a flow passage switching valve (1) is formed to have a size (H) in a rotation ax...
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WO/2020/016817A1 |
A flow substrate mounting structure (1002) comprising a fastener aperture (1004A, 1004B) and an alignment feature, wherein the alignment feature comprises at least one of an alignment pin (1016A) removably coupled with the flow substrate...
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WO/2020/015497A1 |
An electric ball valve and a manufacturing method therefor. The electric ball valve comprises a control component (1), a gear decelerating mechanism (2), a valve body component (3), and a housing component (4), wherein the control compon...
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WO/2020/015350A1 |
Disclosed are a charging valve, an air conditioning system and an electric vehicle. The charging valve comprises: an outer valve body (10) comprising a first inner cavity (11), with the outer valve body (10) being provided with a connect...
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WO/2020/010976A1 |
Disclosed is a scale inhibition device, comprising a housing (128) and a scale inhibitor (138) arranged inside the housing (128), wherein the housing (128) is in communication with a water channel (152); a portion, located in the water c...
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WO/2020/012828A1 |
Provided is a fluid control device with which data pertaining to the internal operations of the device can be acquired. A fluid control device (V) has a bonnet part (2) to which sensors (M1, M2, P) for detecting operations inside the flu...
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WO/2020/010424A1 |
The present application relates to an improvement with enhanced functioning not only of a cold and hot water mixer tap but also of a water diverter cock of the inventions pertaining to patent no BR 10 2014 008516-5 and to application BR ...
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WO/2020/007983A1 |
Integrated flow meter and control valve (1) including a flow tube (11); a substantially watertight meter housing (12) providing a compartment (121), extending from the flow tube; a metering unit (139 arranged inside the compartment for m...
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WO/2020/007690A1 |
The invention relates to a switchover valve, comprising a housing having at least one feed channel and at least two discharge channels, wherein a changeover element is arranged to selectively connect at least one feed channel to at least...
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WO/2020/008822A1 |
Among first through third pipes (L1)-(L3) in a control valve (CV) according to the present invention, at least the first pipe (L1) is formed from a metal material which is a material having a smaller coefficient of linear expansion than ...
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WO/2020/006981A1 |
Disclosed are a G-M low-temperature refrigerator rotary valve (20) and a preparation method therefor, belonging to the technical field of material processing. The G-M low-temperature refrigerator rotary valve (20) comprises an aluminum a...
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WO/2020/007543A1 |
In a sanitary valve (1) having a push-push actuation mechanism (2), a cap interface (5) is provided between a cover cap (6) and an actuating element (3) having a higher rotational symmetry than a fitting interface (8) between the valve (...
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WO/2020/004868A1 |
The present invention relates to a mono-type gate valve system in which a sealing member is formed to have a stepped shape so that a path can be opened and closed by means of only a raising operation of a door. The mono-type gate valve s...
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WO/2020/006193A1 |
A filtration system interconnection structure having manifold with a rotatable manifold magnet of correlated magnets, a shroud with alignment tracks, an actuating valve for water ingress, and a filter cartridge having a rotatable filter ...
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WO/2020/002536A1 |
A check valve system (10) includes a housing (24), a blocking element (29, 31), and a biasing member (72, 73). The housing has a passageway (26) therethrough, the passageway including a first portion (40a, 40b) and a second portion (42a,...
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WO/2020/005656A1 |
A method of fabricating a fluid component body includes forming a monolithic fluid component body including a valve segment having an annular upper perimeter wall portion defining a valve cavity and a lower base portion defining first an...
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WO/2020/004310A1 |
The present invention improves the durability of a diaphragm in a configuration where a suction valve provided with the diaphragm is provided. This vehicle brake hydraulic pressure control device is provided with a suction valve (6) disp...
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WO/2019/244747A1 |
The purpose of the present invention is to achieve a reduction in the weight of a stop valve and achieve resistance to leakage of a refrigerant. A valve main body (55) contains a first component (56) and a second component (57). The firs...
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WO/2019/244748A1 |
The present invention provides a closing valve which has a structure that enables easy cost reduction. According to the present invention, a valve main body (55) comprises a first component (56) and a second component (57). The first com...
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WO/2019/244346A1 |
An EGR valve (1) is configured such that an upper housing (3) and a lower housing (4), in which a protrusion (3a) is press-fitted in a recess (4a), are both fastened at flange sections (3c, 3d, 4b, 4c) to an engine-side pocket (100) by b...
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WO/2019/240440A1 |
The present invention relates to a check valve assembly apparatus for a grouting steel pipe, which allows an unthreaded check valve to be rotationally press-fitted into a thread groove of the grouting steel pipe, thereby maximizing secur...
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WO/2019/240516A2 |
Embodiments of the present invention provide a gate valve comprising: a sealing plate for opening/closing a chamber; a support part connected to the sealing plate; a driving part for vertically moving the support part; a valve housing ha...
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WO/2019/233537A1 |
A valve (3c) comprises a valve block (5) with two opposing surface parts (7, 9), a first channel (11) and a second channel (13) extending through the valve block (5). An outlet channel (15) extending between a third surface part (17) and...
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WO/2019/235038A1 |
This valve device is provided with: a valve (13) for changing the flow mode of a refrigerant flowing within a circulation path of a refrigeration cycle device (D); and a drive device (32) for driving the valve. The drive device is provid...
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WO/2019/233925A1 |
The invention relates to a method for manufacturing a main body of a valve housing for a hydraulic control valve, wherein, in an unfinished main body for the main body, the front side section of the control edge is manufactured in a fron...
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WO/2019/229710A1 |
Valve (1) for fluids, preferably for gases, comprising an inlet passage (2) for a fluid; an outlet passage (3) for the fluid; a shutter (4) interposed between the inlet passage (2) and the outlet passage (3) and movable along a movement ...
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WO/2019/230817A1 |
In the present invention a valve has a first restricted protrusion and a second restricted protrusion as parts to be restricted formed on a valve body. A partition wall section (60) has: an annular restriction recess (63) which, on the o...
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WO/2019/230800A1 |
A drive unit cover (80) has; a cover main body (81) that is provided on the opposite side of a partition wall section (60) from an internal space (200) and forms a drive unit space (800) with the partition wall section (60); cover securi...
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WO/2019/230825A1 |
A valve (30) has a valve body capable of rotating around a rotational axis inside an internal space (200), and a shaft (32) provided on the rotational axis, and is able to open and close a port on the basis of the rotational position of ...
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WO/2019/230819A1 |
A valve device equipped with a housing (20), a valve (30), and a valve seal (36). The valve seal (36) is formed in an annular shape, is provided at a position corresponding to an outlet port (221) so as to be capable of making contact wi...
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WO/2019/230796A1 |
A partition section (60) has: a partition section main body (61) provided in a housing opening (210) so as to partition an internal space (200) and the outside of a housing main body (21); and a shaft insertion hole (62) formed in the pa...
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WO/2019/230427A1 |
[Problem] To provide a flow passage switching valve which can effectively increase the degree of freedom for configuring a valve body, and a method for manufacturing the flow passage switching valve. [Solution] This flow passage switchin...
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