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Patent Searching and Data


Matches 1 - 50 out of 9,547

Document Document Title
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 ...  
WO/2019/102475A1
Generally, a rotatable valve assembly operative in an internal combustion engine is provided. The rotatable valve assembly may comprise a valve body rotatably supported in the cylinder head. The valve body may have various shapes which m...  
WO/2019/103814A1
A ball valve configured for reduced-time assembly for use with hoses and watering devices typically connected to city water supplies. In particular, the valve is configured to improve the ease of assembly by providing a one-piece snap in...  
WO/2019/098344A1
This production method is a method for producing trichlorosilane, wherein a lead-in flow path (f1), a lead-out flow path (f2), a discharge flow path (f31), and a discharge flow path (f32) through which a metallic silicon powder passes in...  
WO/2019/094553A1
A security blow-out-proof valve assembly is provided that includes a valve body, valve stem, and a head. The valve body contains a valve member movable between open and closed positions within the valve body. The valve stem extends from ...  
WO/2019/094881A1
A valve positioner monitors a valve stem position by remotely sensing a magnet attached to a coupler shaft that does not penetrate a sealed enclosure surrounding the positioner. A torsion spring, which can be helical or spiral, concentri...  
WO/2019/086529A1
A stand-alone ball valve actuator (2) comprising an actuator housing (20) including an valve interface (24) configured for releasably coupling the stand-alone ball valve actuator to a ball valve; an electric motor (21) arranged in the ac...  
WO/2019/090075A1
A method of treating a human subject which is effected by inhalation of gaseous nitric oxide over a period of 8 day to about 28 days is disclosed. The method can be utilized for treating a human subject suffering from, or prone to suffer...  
WO/2019/084869A1
Provided is a lockable valve, comprising: a pipe body (10); a rotary valve body (20), wherein the rotary valve body (20) is arranged at the pipe body (10), the rotary valve body (20) controls the flowing state of a fluid flowing through ...  
WO/2019/074910A1
Valves having seats and counterseats with various contours are provided. In one embodiment, a valve includes a body and a flow control assembly inside the body. The flow control assembly includes a ball, a seat installed on the ball, and...  
WO/2019/073119A1
The invention relates to a valve having an inlet and an outlet, and a closure member (4'). The closure member (4') comprises an inlet area with a plurality of inlet openings and an outlet area. Main flow channels (12) extend from initial...  
WO/2019/070053A1
The purpose of the present invention is to prevent a failure from occurring at a gas supply destination due to stoppage of gas supply by a water seal valve, and to ensure safety. This gas supply system is provided with: a water seal valv...  
WO/2019/065601A1
This valve device according to an embodiment of the present invention is provided with: a casing that has an outflow port having formed therein a fluid outflow hole that opens in a first direction; a joint that is joined to an opening en...  
WO/2019/052624A1
A gaseous fuel feeding system (10), comprising a fuel supply line (16) enclosed by a barrier wall system (18) such that the fuel supply line comprises a primary flow channel (30) for the fuel and a secondary flow channel (32) around the ...  
WO/2019/055794A1
A ball valve includes a valve body, a ball chamber within the valve body and a valve ball within the ball chamber. The ball valve further includes valve seats in contact with the valve ball. Each valve seat includes a front face, a rear ...  
WO/2019/052812A1
The invention relates to a hybrid sealing ring (12) for a sealing arrangement (10). The hybrid sealing ring (12) has a support ring (34) for mechanically stabilizing the hybrid sealing ring (12) and a sliding ring (36) for sliding on a v...  
WO/2019/047377A1
Provided is a pneumatic high-temperature high-pressure water-repellent ball valve, comprising a frame (21) and a valve body (7); a shaft hole (19) is arranged on said frame (21); the upper part of a valve rod (15) passes through the shaf...  
WO/2019/047916A1
A manual high-temperature and high-pressure hydrophobic ball valve, comprising a valve body (7), a ball body (5) and a valve rod (15); the bottom of the valve rod (15) is connected to the ball body (5); a medium inlet and a medium outlet...  

Matches 1 - 50 out of 9,547