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Patent Searching and Data


Matches 1 - 50 out of 9,586

Document Document Title
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...  
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...  
WO/2020/002337A1
The embodiments of the present invention provide a control valve, comprising: a valve body (110), and a first valve assembly (120), disposed in a fluid passage of the valve body, the first valve assembly (120) comprising: a valve seat (1...  
WO/2020/005067A1
Valve (1) for controlling fluid flow with a valve ball (66) rotatable between an open position allowing fluid flow and a closed position in which a sealing surface in sealing contact with the entry port (3), exit port (4) or both blocks ...  
WO/2020/002231A1
The invention relates to a rotary slide valve (20) having a first valve element which is connected fixedly to a second valve element. The rotary slide valve (20) is characterized in that - the first valve element (22) has a plug-in secti...  
WO/2019/242727A1
A device for simulating the environment of bloodstream and medical equipment having same. The device for simulating the environment of bloodstream comprises: a liquid storage device (1) for storing a liquid; a vascular simulation tube (4...  
WO/2019/241962A1
A blood flow environment simulation device, comprising: a liquid reservoir (1) for storing a liquid; a blood vessel simulation tube (4); a pump (2) for pumping the liquid; several circulation tubes (7, 11, 12), together with the blood ve...  
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...  
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...  
WO/2019/230752A1
A control unit that is capable of controlling the flow of cooling water between a radiator port and a radiator, between a heater port and a heater, and between a device port and a device, by controlling the operation of a drive unit and ...  
WO/2019/228111A1
A pet water dispenser, comprising: a water storage tank (1); a water drinking pan (2), the water drinking pan (2) being provided on the water storage tank (1); and a water pump (3), wherein the water pump (3) may be configured to draw dr...  
WO/2019/230793A1
A housing (20) having: a housing main body (21) that forms an internal space (200) inside; an inlet port (220) that connects the internal space (200) and the outside of the housing main body (21) and through which cooling water flows; an...  
WO/2019/229265A1
This invention relates to a valve comprising: -a body with a first port, a second port and an interior space extending between the first and second port; -a seat arranged in the interior space; -a valve member moveably arranged inside th...  
WO/2019/213622A3
A valve and seat set has a seal coupled to the valve body, the seal surface comprising irregularities to allow pressure to propagate in-between the mating surfaces when pressure from the inside of the valve is equal to, or greater than, ...  
WO/2019/226747A1
A mix manifold (16) includes a plurality of valves to control the flow of material therethrough. First and second valves (36a, 36b) are linked for simultaneous actuation. The first and second valves each include valve members (56a, 56b) ...  
WO/2019/219807A1
The subject of the present invention is a seal (1), in particular for a rotary ball valve fitting (2). The seal (1) according to the invention is characterized in that it comprises an annular body (4) that is resilient, flexible and prov...  
WO/2019/215548A1
A fitting element (20) for the connection of a first tubular fitting conduit to a second tubular fitting conduit comprises a tubular body (20'), releasable connection means (220) for a releasable connection to the second tubular fitting ...  
WO/2019/211566A1
The invention relates to an air sampling system comprising an air sampling port created on an engine of the aircraft, an air supply duct, a pressure sensor, an overpressure valve mounted in said air supply duct, characterized in that sai...  
WO/2019/210824A1
A planetary roller threaded device capable of being restored by means of a holder, comprising an outer threaded part (10) provided with outer threads (11) and an inner threaded part (20) provided with inner threads (21). A plurality of p...  
WO/2019/211743A1
The invention relates to a valve member constituted of multiple components. The valve member is arranged to be fitted to a valve such as a ball valve, plug valve, and the like. The valve member comprises a hollow valve body for fitting t...  
WO/2019/206741A1
The invention relates to a seal (26, 28) for using in a fluid valve (2) and for dividing a valve chamber between two adjacent connections (10, 12, 14, 16) of the fluid valve (2), in which an adjustable valve body (18) of the fluid valve ...  
WO/2019/209902A1
A disc for indicating a position of a ball valve is provided herein. The disc includes a body having an outer circumferential edge and an inner circumferential edge. The inner circumferential edge defines an aperture configured to receiv...  
WO/2019/206742A1
The invention relates to an elastically deformable seal for using in a fluid valve (2), comprising: a first front side SI for arranging against an adjustable valve body (6) of the fluid valve (2) in a sealing manner and a second front si...  
WO/2019/206510A1
A 6-way valve (100) for controlling two fluidic circuits of an HVAC system comprises a valve housing ( 1 ) and a regulating body (2). The valve housing ( 1 ) comprises consumer supply and return ports (13A, 13B) for connecting the 6-way ...  
WO/2019/202175A1
The invention relates to a selective decanting valve comprising a preferably-spherical seal (2) which blocks the passage of the fluid and is actuated by a stem (3). The upper part of the seal is provided with a sieve (4) beneath which a ...  
WO/2019/199534A1
Purge apparatus for use with fluid valves are disclosed. An apparatus includes a stem (104) for a fluid valve. The stem has a first channel (204) extending therethrough to receive a fluid. The apparatus also includes an aperture (210, 21...  
WO/2019/197312A1
The invention relates to a seal assembly (2) for use in a fluid valve (14), in particular in the form of a cooling water valve, in particular for use in a vehicle, the assembly comprising: an adjustable valve body (4, 5) for opening and ...  
WO/2019/197321A1
The invention relates to a seal 4 for use in a fluid valve 2. The seal 4 comprises a first, elastically deformable plastic part 10 and a second plastic part 12 in the form of a hard sealing element which is connected to the first plastic...  
WO/2019/194401A1
The present invention relates to a gas fuse cock having a flow rate sensor embedded therein and an automatic gas safety circuit breaker including same, the gas fuse cock being capable of reducing gas leakage by allowing the flow rate sen...  
WO/2019/186039A1
Valve (1) comprising: - a valve body (10) provided with a plug (20), connected to an actuating system, - an upstream duct (30), - a downstream duct (40), - a purge duct (50) provided with a shut-off member (55), the plug (20) being rotat...  
WO/2019/176904A1
This valve device comprises first and second outflow ports (6, 7), an inflow port (5), and a joint pipe (8) connected to the inflow port (5). A center axis Cx1 of the inflow port (5) intersects center axes Cx2, Cx3 of the first and secon...  
WO/2019/173231A1
A valve assembly is disclosed herein having a valve member and a valve seat body. The valve member is reciprocatingly movable into and out of engagement with the valve seat body. The assembly further includes a seal insert positioned to ...  
WO/2019/170761A1
The invention relates to a seal assembly for use in a fluid regulating valve of a vehicle, comprising: a first separate seal element (4) for sealingly contacting an adjustable valve element of the fluid regulating valve, a second separat...  
WO/2019/170319A1
The invention relates to a distributor device, to a method for guiding materials, and to a method for cleaning a distributor device. The distributor device for guiding materials, in particular particulate pharmaceutical solids, comprises...  
WO/2019/170735A1
The invention relates to a seal assembly for use in a fluid regulating valve of a vehicle, comprising: a first separate seal element (4) for sealingly contacting an adjustable valve element of the fluid regulating valve, a second separat...  
WO/2019/169075A1
Various devices and techniques related to magnetically-actuated valves are generally described. Magnetically-actuated valves may include mechanisms to completely seal the valve during normal operation. However, mechanical access to the i...  
WO/2019/168540A1
A ball valve trim apparatus for high differential pressure service that is resistant to erosion includes elements selected from a plurality of stacked impedance trim plates positioned in the passage of the ball portion of the valve; the ...  
WO/2019/169083A1
Aspects of the disclosure relate to an overload protection valve 100 for automatic release of a load. The valve may include an outer housing 110 having an end wall 112, a cam 120, and inner slide 150, and an overload spring 140. The inne...  
WO/2019/169365A1
A valve assembly for a hydraulic frac pump includes a valve body having a spherical sealing surface, a valve seat having a circular concave sealing surface that receives and accommodates the spherical sealing surface of the valve body. T...  
WO/2019/156184A1
A housing (20) has a tubular section (29) that cooling water can pass through. A valve (30) has: a valve main body (31) rotatable around an axis; and a valve opening (36) formed in an outer wall (34) of the valve main body (31) and throu...  
WO/2019/148256A1
The device is composed of elements that make it possible to seal and/or to control leakages from taps. The fixer element (1) allows simple installation of the device onto taps and the pressure-equalizer and flow-controller element (2) ma...  
WO/2019/149290A1
A valve base driven forced sealing ball valve, comprising a valve body (10), a first valve base (20), a valve ball (30), and a valve rod (40). The valve rod (40) drives the valve ball (30) to conduct a reciprocating rotation between swit...  
WO/2019/148144A1
A ball valve assembly having a valve body with a single inline fluid passage therethrough along a central longitudinal axis. A ball valve is sealingly seated in a valve seat within the valve body. The ball valve includes at least two thr...  
WO/2019/145770A1
A valve assembly comprising a conduit which extends in length concentrically to a main axis, wherein said valve assembly includes: wherein the at least one sealing group has a shape substantially complementary to a sealing housing compri...  
WO/2019/140855A1
Disclosed is a fixed ball valve, comprising a ball (22), a valve seat (23), and a valve seat sealing ring (28), wherein the valve seat sealing ring (28) is in contact with the ball (22) and generates a highest contact point (51) and a lo...  
WO/2019/138386A1
The invention relates to a gas burner tap (10) comprising an inlet (20) for the gas entering the tap (10) and an outlet (30) for the gas exiting from the tap (10), wherein a valve plug (40) is interposed between the afore said inlet (20)...  
WO/2019/122462A1
Flow control valve, comprising a housing (1) forming a number of internal passages (8) and an internal cavity (2) in fluid communication with each of the internal passages, each of the internal passages comprising an orifice (15) opening...  
WO/2019/125412A1
Provided is a plug valve. The plug valve, in one example, includes a valve body having inlet and outlet seal inserts disposed within a central chamber thereof, a plug member disposed, in the central chamber, and a bonnet disposed at leas...  
WO/2019/113585A1
A valve seat for a ball valve. The valve seat having a valve seat body with a circumferential concave seating surface configured to mate with a curvature of the valve ball. A seal pocket formed within the valve seat body, the seal pocket...  
WO/2019/107590A1
According to one embodiment of the present invention, disclosed is a ball valve ball mounted in a ball valve, comprising: a ball main body having a penetration hole, which has a predetermined diameter and is formed from the front to the ...  

Matches 1 - 50 out of 9,586