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Matches 1 - 50 out of 22,560

Document Document Title
WO/2018/219675A1
The invention relates to a device for preventing an actuator applied to an outer side of a ventilating pipe from rotating during operation. The actuator comprises a control element for driving an adjusting connection that interacts with ...  
WO/2018/219527A1
A proportional valve (100) for controlling a gaseous medium, comprising a nozzle body (1) with at least one outflow bore (21), an actuator (6, 10, 11, 13), a pin element (5) which is connected to the actuator (6, 10, 11, 13), and a closi...  
WO/2018/219668A1
The invention relates to a device for securing an actuating drive (1) attached to a tube outer face of a ventilation tube against rotation during operation. The actuating drive has an actuator for driving an actuation connection about an...  
WO/2018/219458A1
A household appliance (1), in particular a personal air cooling appliance (1) comprising an aperture (2) for the passage of a fluid, in particular of air; a cover (3) for opening/closing the aperture (2), wherein the cover (3) is movable...  
WO/2018/222971A1
A valve assembly including a main body, a gate and an actuator. The main body defines a fluid chamber, with an inlet fluidly coupled to the fluid chamber, and an outlet also fluidly coupled to the fluid chamber. The gate has a first port...  
WO/2018/217733A1
A self-locking apparatus for a gear set permits forward-driving an input in clockwise or counterclockwise directions and substantially prevents an output from being driven in either or both of those directions. The device includes a gear...  
WO/2018/217449A1
A unitary valve trim assembly that can be easily installed in and removed from a valve body of a process control valve. The valve trim assembly includes a valve cage and a valve seat. The valve cage has a first projection that extends in...  
WO/2018/214678A1
A pressure regulating device for a buoyancy capsule comprises: a base (2); a support (8), disposed on a side surface of the base (2) and located at an edge of an opening (3) of the base (2); a driving mechanism (4), connected to the supp...  
WO/2018/215229A1
The invention relates to a double-seat valve, comprising a first closing element (14), which is associated with a first valve seat (34), a second closing element (16), which is associated with a second valve seat (40), a hollow rod (20),...  
WO/2018/212973A1
Multidirectional vent limiting devices for use with fluid regulators are described. In some examples, a vent limiting device includes a housing (102) having an interior surface (308), a fluid inlet (322), a fluid outlet (330), and a firs...  
WO/2018/213545A1
The disclosure relates to a unitary disc-stem apparatus for a valve, which has a disc defining a circumference around the disc; a first hub integral to the disc; a second hub integral to the disc; a first stem portion joining the disc at...  
WO/2018/209377A1
A valve assembly (10) for large scale irrigation including a valve body (20) and a valve head (40). The valve head is adapted to reciprocally travel along a longitudinal axis, supported by a longitudinally aligned shaft (60) inside the v...  
WO/2018/210204A1
The present application relates to a material processing device, a material processing device group, a material processing system and a method for use in processing organic materials. The material processing device comprises: a main body...  
WO/2018/206060A1
Method for cleaning a shut off valve (1) in a process plant (2) of coatings after use, said shut off valve (1), when mounted in a process plant (2), goes through a number of cleaning steps comprising rinsing with a rinsing agent, heating...  
WO/2018/208650A1
Inertial particle separators having an axially translating or a deformable poppet component are described. The poppet component axially translates to accommodate a wide range of flowrates through the inertial particle separator. In some ...  
WO/2018/208654A2
A seal including a metal annular body having an inner diameter and an outer diameter, the annular body including a main body portion including a first lip extending axially from the main body portion, the first lip adapted to provide a r...  
WO/2018/207965A1
The present invention comprises: a valve body installed between pipes and having a seat formed on the inner circumferential surface thereof; a disk installed inside the valve body; a linear actuator coupled to the disk so as to enable th...  
WO/2018/205895A1
Disclosed is a push plate-type dust discharge valve of an industrial solid waste incineration quench tower. The dust discharge valve comprises an L-shaped valve body (2) inclining downwards. The L-shaped valve body (2) comprises an incli...  
WO/2018/206268A1
The invention relates to a control device (10) for an internal combustion engine, comprising an exhaust gas recirculation channel (18), an air suction channel (14) into which the exhaust gas recirculation channel (18) enters, a valve sea...  
WO/2018/205681A1
A minute fluid jetting device (300), comprising an actuating system (100) and a flow channel assembly (200), the flow channel assembly (200) being connected to the actuating system (100); the actuating system (100) comprises a body (110)...  
WO/2018/204077A1
Apparatus to connect a valve stem to an actuator are described herein. An example apparatus includes a valve stem connector including a first portion and a second portion, a hinge to operatively couple the first and second portions, and ...  
WO/2018/204597A1
Embodiments of the present disclosure include a valve assembly including a supply housing (64) with a first bore (72) and an injectable housing (66) coupled to the supply housing (64) with a second bore (74). The valve assembly further i...  
WO/2018/197180A1
The invention relates to a gas injection valve (3) for injecting a combustible gas into an internal combustion engine (1), comprising a valve element (5), which can be moved between closed position and an open position, the open position...  
WO/2018/197969A1
Damper plate (4) of a regulating box (1) for ventilation, with which damper plate the amount of air flow coming into the regulating box (1) is adjusted, and which damper plate (4) is provided with apertures to allow the air flow to pass ...  
WO/2018/192784A1
The invention relates to a method for manufacturing a solid metal gasket for triple-offset butterfly valves, characterised by the following steps: - outlining a solid metal structure by cylindrical turning; - creating a central bore in t...  
WO/2018/194377A1
The present invention relates to an opening/closing valve and, more particularly, to an opening/closing valve wherein, provided that the channel of the valve is blocked due to water leakage, the closed valve does not operate erroneously ...  
WO/2018/189429A1
The valve (1) comprises: - a body (3) having a gas inlet and outlet; - a flap (5) in the body (3); - a drive shaft (9) which is rigidly connected to the flap (5); - an actuator (11) having a motor shaft (13); - a coupling (15) of the mot...  
WO/2018/188834A1
The invention relates to a proportional valve (1) for controlling a gaseous medium, in particular hydrogen, comprising a valve housing (2), wherein an interior space (3) is formed in the valve housing (2). A solenoid coil (16) having an ...  
WO/2018/188500A1
An electronic expansion valve (100), comprising a valve component (10) and a stator component (20); the valve component comprises a valve body assembly (1), a valve core (2), a threaded transmission assembly (3), and a rotor (4), the val...  
WO/2018/189415A1
The shut-off valve (2) for connecting a pressure sensor (1) to a fluid system of a piston engine is provided with an inlet (3), an outlet (4, 4a, 4b) and a fluid channel (5) for connecting the outlet (4, 4a, 4b) to the inlet (3), the val...  
WO/2018/191684A1
A valve seat for a reciprocating pump includes a generally cylindrical body that defines a bore axially therethrough and has a tapered outer surface. An annular surface is configured to form a seal with a displaceable portion of a valve....  
WO/2018/190148A1
Provided is a butterfly valve that enables a reduction in torque and that enables the manufacturer manufacturing and selling the butterfly valve to manage product quality such as sealing performance. This butterfly valve is characterized...  
WO/2018/190475A1
The present invention relates to a valve comprising: an inlet part (IL) having an inlet into which a fluid flows; an outlet part (OL) vertically arranged in the inlet part and having an outlet from which the fluid is discharged; and open...  
WO/2018/186444A1
In order to make it difficult to separate a rubber layer from a metal plate even in the case of adopting an opening and closing valve structure for a thermostat device, in which the rubber layer is adhered to the surface of the metal pla...  
WO/2018/186541A1
The present invention relates to a sanitary toilet with an odor removing function which includes: a toilet cover; a seat; a toilet body; a water tank; a toilet lever; a weir; and a sewage pipe. The sanitary toilet with an odor removal fu...  
WO/2018/180587A1
[Problem] To provide a valve device which has a gas-driven power generation function and in which various electronic apparatuses can be loaded and the problem of wiring or battery replacement is resolved. [Solution] The present invention...  
WO/2018/182565A1
A method, a device and a system for activating a running/setting tool are provided. The method includes: 1) detecting a wellbore condition at the running tool, 2) based on a signal from surface equipment received at the running tool, ini...  
WO/2018/179909A1
The objective of the present invention is to provide a throttling device with which it is possible to avoid a variation in a set length of a coil spring at a predetermined pressure before and after a spring receiving member is fixedly sw...  
WO/2018/178118A1
The invention relates to a valve closure (1a) for a piston compressor valve (1) comprising: a valve seat (2) having a plurality of passage openings (2a), a shaft (4) having an axis of rotation (D), and a closing element (3) for opening a...  
WO/2018/176736A1
Disclosed is an automatic back-pressure valve for use in a supercritical fluid chromatographic system, comprising: a spring support (1); an ejector rod spring (2); an ejector rod (3); a piston rod (4); a guide band (5); a cylinder body (...  
WO/2018/172787A1
There is provided a locking device (32), for use in a fluid conduit, comprising: a plunger (36) for engaging a valve in the fluid conduit, the plunger (36) arranged to be moveable in a first axial direction (50) from an undeployed positi...  
WO/2018/172705A1
The invention relates to a valve (10) for regulating the flow rate of a fluid (24) comprising: a duct (14) comprising an opening (16) allowing a flow of the fluid and a valve (20) that is translationally movable in the duct (14) between ...  
WO/2018/175510A1
A dispensing device for dispensing a foamable product. The dispensing device comprises a valve (100). The valve comprises: a plug (110); a seat (120) configured to receive the plug; and one or more resilient arms (130) coupled to the plu...  
WO/2018/172628A1
A butterfly valve (1) for regulating fluids, comprising a shaft, a butterfly (7A, AB) rotating about its shaft, a casing with stop lips (6A and 6B) rotating about the butterfly, said butterfly comprising grooves (10A) for the passage of ...  
WO/2018/175236A1
A valve plug assembly (110) adapted for sealing engagement with a seat ring (126). The valve plug assembly includes a valve plug (140) having a sealing disk (150) adapted to engage a seating surface (154) the seat ring. The seating surfa...  
WO/2018/167942A1
Provided are a butterfly valve and an exhaust gas recirculation valve with which sealing performance and durability can be improved, a low output motor can be used, and the size can be reduced. The butterfly valve (1) is equipped with: h...  
WO/2018/169699A1
Example tapered nut valve plug fastener apparatus disclosed herein include a valve stem, a first nut, a valve plug, and a second nut. The first nut includes a first tapered surface and the second nut includes a second tapered surface. Th...  
WO/2018/168878A1
The present invention reduces dust generated in a gate valve device, and ensures closability of an opening of a vacuum container. This gate valve device (100) is provided with: a valve body (2) which opens and closes an opening (11H) of ...  
WO/2018/169698A1
A balanced valve (200) includes a valve body (202), a valve stem (216), and first (220) and second (230) flow control members. The valve body forms a channel defining a fluid flow path extending from the valve inlet to the valve outlet v...  
WO/2018/168339A1
The present invention comprises: an assembly step for attaching a sealed case in an existing pipe; a cutting step for forming a first groove-like opening extending in the pipe axis direction of the existing pipe; a second drilling step f...  

Matches 1 - 50 out of 22,560