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Matches 1 - 50 out of 75,536

Document Document Title
WO/2019/048315A1
The invention relates to a solenoid valve device, in particular a compact solenoid valve device, comprising at least one magnetic coil (10a-g) with an open magnetic circuit (12a-g) and at least one movably mounted armature (14a-g), where...  
WO/2019/048448A1
The invention relates to a valve assembly (30) for a spray machine (10), in particular for agricultural machines (12) or self-propelled plant protection devices, comprising a first valve that can control a flow volume of a spraying produ...  
WO/2019/049292A1
Provided is a flow rate control device with which it is possible to curb manufacturing costs and drastically reduce the burden of setup and maintenance. This flow rate control device (11) is provided with: a flow rate control valve (21) ...  
WO/2019/049149A1
A system, comprising: a housing comprising an elongated hollow body configured to be at least partially embedded in a soil environment adjacent a plant at a desired depth; a swellable element dimensioned to be disposed within the housing...  
WO/2019/048096A1
The invention relates to a valve arrangement (1) having a main valve (2) and a pilot valve (8) which is provided for controlling the main valve and is inserted into a pilot valve receptacle (12) in an insertion direction (13), wherein a ...  
WO/2019/048830A1
A valve assembly (10) for regulating the flow of working fluid between a working chamber of a fluid working machine and a working fluid gallery (32) comprises: a valve comprising a valve member (28) and one or more cooperating valve seat...  
WO/2019/048856A1
A locking mechanism for a valve handle (7), comprises a slider (14) arranged to slide back and forth in a slot (20) in the valve handle, between a lock position, in which the slider engages with a stop on the valve body and an unlock pos...  
WO/2019/046927A1
The application of fluidic systems to a variety of consumer devices would typically exploit fluidic structures of a few millimeters to a centimeter or so that are between the common fluidic realms of microfluidics and macrofluidics. For ...  
WO/2019/044759A1
Provided is a low-cost electromagnetic valve that has excellent responsiveness to changes in the pressure of a fluid on a valve-main-body side. The electromagnetic valve V is provided with a valve main body 10, a valve body 50 disposed i...  
WO/2019/043908A1
This switching valve comprises: a valve head in the interior of which is accommodated a rotor that has, at the distal-end-side outer surface thereof, a plurality of connection ports for connecting piping and that has a groove for connect...  
WO/2019/042586A1
The invention relates to an arrangement for a print head, comprising a support body for fixing the arrangement to the print head, an actuator device having a main body attached to the support body, the actuator device additionally compri...  
WO/2019/042585A1
Actuator device with a plunger comprising a main body and a plunger, wherein the main body comprises a base body and a cover element, wherein the base body comprises a bottom wall and a circumferential wall which together form a vessel w...  
WO/2019/042770A1
The invention relates to an electromagnetically actuated valve device comprising armature means (14, 56-60) that can be moved as a reaction to the powering of stationary coil means (30) in order to open a preferably media-isolated fluid ...  
WO/2019/044616A1
Provided is a solenoid valve identification device that individually identifies each solenoid valve while suppressing increases in manufacturing costs. A solenoid valve identification device that is mounted to an industrial machine, incl...  
WO/2019/044245A1
This double eccentric valve is provided with: a valve seat 13; a valve body 14; a rotation shaft 15 in which the valve body 14 is provided to a leading end section 15a thereof; a motor 32 that rotates the rotation shaft 15; a valve gear ...  
WO/2019/038053A1
The invention relates to an electromagnetic actuator, comprising an energizable coil unit (30) and a pole core (18), by means of which an armature (16) that is movably mounted along a longitudinal axis (L) can be moved between a retracte...  
WO/2019/037432A1
Disclosed is a screw-driven rotary valve with a tapered core, wherein same can achieve control over a fully-sealed fluid or the switching of flow directions, and can achieve fluid control in the fields of chemical engineering, petroleum,...  
WO/2019/039054A1
Provided is a control valve which is to be used in a variable displacement compressor, is capable of preventing foreign matter from accumulating in the gap between sliding surfaces which is formed between a main valve body and a guide ho...  
WO/2019/039643A1
The present invention relates to a flow control valve. The flow control valve comprises: a casing having an inlet and an outlet which are open in opposite directions and allow the passage of a fluid, and closed chambers which are provide...  
WO/2019/040060A1
A system for actuating a balance line safety valve comprising: a balance line safety apparatus comprising: a balance chamber disposed in a well; a relief valve in fluid communication with the balance chamber; a check valve in fluid commu...  
WO/2019/039247A1
A pilot-type control valve is provided which can reduce the number of assembly steps and the number of components. A pilot valve seat 39a is provided in a diaphragm 21 made from an elastic member, and a pilot valve body unit 40a of a pil...  
WO/2019/039248A1
A pilot-type control valve is provided which can reduce the number of assembly steps and improve assembly properties in addition to contributing to reducing weight. A compression coil spring 46 is mounted interposed between a suction ele...  
WO/2019/039030A1
The purpose of the present invention is to provide an expansion valve comprising an improved vibration control mechanism. In order to do so, in the present invention an expansion valve comprises: a valve main body; a valve body; a bias m...  
WO/2019/037201A1
A water supply suspension structure with humanized operability for a water outlet device, comprising a valve body (1), a front valve core cover (2), a gasket (3), a push block (4), a magnet (5), an iron pushrod (6), and a button (7). The...  
WO/2019/040826A1
A switched nozzle valve (SNV) for gas flow regulation includes a nozzle and a valve element. The nozzle includes an orifice with a fixed cross-section and a converging section converging towards the orifice for achieving sonic velocity o...  
WO/2019/037510A1
Disclosed is an electric valve (100), comprising a stator assembly (10), a rotor (20), a circuit board assembly (30), a sleeve (40) and a valve assembly. The stator assembly is arranged around the rotor. The sleeve isolates the stator as...  
WO/2019/039053A1
Provided is a control valve which is to be used in a variable displacement compressor, is capable of preventing foreign matter from accumulating in the gap between sliding surfaces which is formed between a main valve body and a guide ho...  
WO/2019/037924A1
The invention relates to a proportional valve (1) for controlling a gaseous medium, in particular hydrogen, comprising a valve housing (2), in which a closing element (10) arranged therein interacts with a valve seat (19) in order to ope...  
WO/2019/040841A1
A valve assembly 20 operable to selectively control a flow or passage of a fluid. The valve assembly may be applied to any appropriate mechanism such as a hydrocephalus shunt, fluid draining sewage system, or tank holding system. The val...  
WO/2019/036183A1
Apparatus are disclosed to bias a tube towards a seal. An example apparatus includes a pneumatic actuator (100) having a diaphragm plate (106), a yoke housing (112), and a tube (122). The tube conveys pressurized fluid between the yoke h...  
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/2019/035906A1
A modular electrohydraulic actuator including an electric motor, a hydraulic pump driven by the electric motor, and a hydraulic actuator in fluid communication with the hydraulic pump. The hydraulic actuator includes a hydraulic cylinder...  
WO/2019/031971A1
Two problems with existing electronically controlled mixing valves for domestic use is their size and difficulty accessing and repairing them. Their size means that they often become hidden behind wall linings, and because of the way in ...  
WO/2019/030243A1
The invention relates to a stepper driven valve (10) for controlling fluid communication between a fuel tank and a canister, said valve being configured for being positionable in a closed position, an open position creating a passageway ...  
WO/2019/032228A1
A member includes a unitary body defining a first portion integrally joined with a second portion through one or more shear tabs. The first portion defines a piston portion having a first end section including an activation member, a sec...  
WO/2019/025069A1
The invention relates to a throttle (50) for a hydraulic or pneumatic valve (52) and/or for a hydraulic or pneumatic assembly, which can be installed on and/or in the hydraulic or pneumatic valve (52) and/or on and/or in the hydraulic or...  
WO/2019/028345A1
A drive circuit for controlling a solenoid valve having a solenoid coil (308) and a poppet that translates therein is provided. The drive circuit includes a first node (402), a second node (404), a control circuit, and a flyback circuit ...  
WO/2019/027393A2
The present invention relates to a control valve, for hydraulic lifters used on tractors, and having a body (10), at least one main inlet line (11) which transfers fluid into the body (10), and a check valve (23) for controlling the pass...  
WO/2019/026417A1
This gas supply system (1) is provided with: an automatic valve (18) which is provided in a flow passage (6) and which automatically opens and closes to regulate the flow rate of process gas to be supplied to a chamber (4); and a manual ...  
WO/2019/027590A1
A valve including a housing, a body having an aperture radially therethrough fluidly connecting a volume radially inwardly of the body with a volume radially outwardly of the body, a bulkhead sealedly disposed between the body and the ho...  
WO/2019/024801A1
Disclosed are a solenoid valve for a water-gas mixer, and a water-gas mixer. The solenoid valve comprises a valve seat (1701), a coil assembly (1702), a valve core assembly, and a return spring (1704); the valve seat (1701) is connected ...  
WO/2019/023752A1
A release device of a first flush diverter is disclosed. The release device has an inlet operable to be connected in communication with a reservoir of the first flush diverter; an outlet; and a controller operable to controllably prevent...  
WO/2019/024805A1
A water purification quality assurance system, comprising a raw water supply unit (1901), a raw water purification unit (1902), a water-gas mixer (17), a booster pump (1903), a purified water tank (15), a faucet assembly (9), an ozone ge...  
WO/2019/027394A2
The present invention relates to a control valve (10), for hydraulic lifters used on tractors, and having a body (20), a main slide (30) provided in a slide opening (21) inside the body (20) and at least one flow line (22) which intersec...  
WO/2019/024802A1
Disclosed is a water purification quality assurance system, comprising a raw water supply unit, a raw water purification unit, a water-gas mixer, a booster pump, a purified water tank, a faucet assembly, an ozone generator, and an air pu...  
WO/2019/026815A1
The purpose of the present invention is to provide a device for preventing the excessive tightening of a valve, wherein the device has a thread portion having a simple structure and allows the valve to be reliably tightened by a predeter...  
WO/2019/025285A1
A lever mechanism (10) for converting a motion from linear to rotary, comprising a guiding bar (55), a slider (60) which slides along the guiding bar (55) and acts on a lever (15) by means of a pivot (65); the lever (15) comprising a cyl...  
WO/2019/028432A1
An apparatus and a method are provided for a controlled atmosphere display case for prolonged storage of plant-based contents within the case. The controlled atmosphere display case includes a rigid housing having an interior cavity. An ...  
WO/2019/025067A1
The invention relates to a throttle (60) for a hydraulic or pneumatic valve (62) and/or a hydraulic or pneumatic assembly, which can be fastened to and/or in the hydraulic or pneumatic valve (62) and/or to and/or in the hydraulic or pneu...  
WO/2019/020330A1
An electric thruster comprises a propellant delivery system, wherein the propellant delivery system comprises: a pipe for carrying propellant; a valve which is adapted to adjust a volume or mass flow of the propellant in the pipe; and an...  

Matches 1 - 50 out of 75,536