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Patent Searching and Data


Matches 101 - 150 out of 24,705

Document Document Title
WO/2018/170291A1
An actuator for use with an on/off solenoid configured to maintain a position corresponding to the energized state of the solenoid when the solenoid is de-energized. The actuator is comprised of a guide that rotates a selector between on...  
WO/2018/167763A1
The invention provides a device for safely dispensing liquids, enabling to manage the state of a releasing valve according to the user, for example a vulnerable user such as a child.  
WO/2018/168577A1
Provided is a spool valve having a simple structure and capable of being easily assembled. A spool valve (10) includes: a valve body (11) having a spool hole (20) extending in an axial direction (Dx); a spool body (12) disposed in the sp...  
WO/2018/162292A1
The invention relates to a valve (1), in particular an expansion valve, for controlling a fluid flow, comprising a valve housing (20), having a first, second and third opening (12, 14, 16), and a valve means (20) having a first (22) and ...  
WO/2018/162540A1
Single hole basin fitting comprising a fitting body (1), in which a manifold (2) and a thermostatic mixing cartridge (3) are arranged, wherein the fitting body (1) has one opening (4) at its bottom through which cold and hot water can be...  
WO/2018/162776A1
The invention relates to a single-lever tap of the type used in showers, with opening, closing and emptying functions, including a perforation (2) or channel (3) in a single-lever shower tap (1) or a built-in single-lever shower tap (1')...  
WO/2018/162294A1
The invention relates to a valve (1, 1a), in particular an expansion valve, for controlling fluid flow, having a valve central housing (10, 10a) having a first and a second opening (12, 12a, 14, 14a) and a valve element (20, 20a) which h...  
WO/2018/163089A1
The flow control valve for a single-action cylinder comprises: a control shaft that can be moved between at least three positions, a central chamber for receiving the shaft, an oil inlet for receiving oil from a pump, a tank connection t...  
WO/2018/162775A1
The invention relates to a cartridge for mixer taps of the type used in water mixer taps, which, as well as the cold and hot water inlets and the water outlet, incorporates an evacation channel in the lower ceramic disk, for guiding the ...  
WO/2018/162295A1
The invention relates to a valve (1), in particular an expansion valve, for controlling a fluid flow, having a valve housing (10) with a first, a second, and a third opening (12, 14, 16) and having a valve means (20) with a first recess ...  
WO/2018/162774A1
The invention relates to a cartridge for a single-lever tap of the type used in water mixing-taps, which includes, as well as the hot and cold water inlets and the water outlet, an opening in the lower ceramic disc for directing the wate...  
WO/2018/161932A1
Disclosed are a valve, and a guide element and a valve body used for the valve. The valve comprises a valve body (20) and a guide element (10). The valve body (20) has a through hole (201) and an open groove (202) arranged on an outer su...  
WO/2018/165490A1
A water treatment filter backwash process control system, comprising a control system that receives filter level data and filter backwash turbidity data. The control system having a filter level set point, wherein the filter level set po...  
WO/2018/158540A1
The invention relates to a device for controlling the compression ratio of an engine with variable compression ratio, comprising an actuating cylinder comprising a piston (111) defining two chambers (112, 113) intended for receiving a pr...  
WO/2018/158539A1
The invention relates to a device for controlling the compression rate of a variable compression ratio engine, comprising an actuating cylinder comprising a piston (111) defining two chambers (112, 113) for receiving a pressure fluid, a ...  
WO/2018/153888A1
A fluid distributor valve (1) for repartitioning an inlet fluid stream (Z) into two outlet fluid streams (X, Y), comprising an inlet port (10), two outlet ports (11, 12), a first and a second valve mechanism (13, 14), one arranged upstre...  
WO/2018/149448A1
The invention relates to a coolant regulator (1) of an internal combustion engine, having a housing (2) in which two coolant channels (3, 4) are arranged and which can be connected fluidically by means of a rotary slide valve (5) with a ...  
WO/2018/147108A1
Provided is a simply structured directional control valve that change the supply flow of a hydraulic fluid. According to the present invention, a valve main body (31) has: a first branch passage (48) and a first parallel passage (46) tha...  
WO/2018/144197A1
Hard coated spool valves are disclosed. An example spool valve includes a sleeve and a spool to be positioned within the sleeve. The sleeve and the spool are made of a corrosion resistant material. The spool valve includes a wear resista...  
WO/2018/141185A1
Disclosed is a reduced-pressure type backflow preventer, comprising a valve body (1), two check valves (2) which have the same structure and a drain valve (3). A cavity is formed in the valve body, and a water inlet, a water outlet and a...  
WO/2018/143040A1
A main passage 11 has two large-diameter parts 11a, 11b and a small-diameter part 11c positioned between the large-diameter parts 11a, 11b. An inlet passage 12 communicates with the small-diameter part 11c, and outlet passages 13, 14 com...  
WO/2018/141042A1
A manifold has a frame and a plurality of valves supported by the frame, each valve having a cross gear that includes four semicircular recesses and four arms that terminate in pointed tips, and wherein the tips are non-jamming rubber ti...  
WO/2018/143158A1
Provided is a switching valve for switching the flow channel of a fluid, the switching valve being used in an analyzer module, wherein the switching valve has reduced manufacturing costs and has a long service life. A valve body has form...  
WO/2018/138628A1
A fluid valve (95) for a sample separation appliance (10), wherein the fluid valve (95) has a rotor device (102) with at least one fluid structure (166) and a stator device (104) with at least one fluid structure (168), wherein the rotor...  
WO/2018/138626A1
The invention relates to a fluid valve (95) for a sample separation unit (10), wherein the fluid valve (95) has a first valve component (102) and a second valve component (104), the first valve component (102) and the second valve compon...  
WO/2018/139969A1
Herein a flow control valve (1) is disclosed comprising a first inlet (3) a second inlet (5) an outlet (7), and a valve chamber (9) having a first end (11) and a second end (12) and a valve chamber section (13). The valve section (13) co...  
WO/2018/139594A1
Provided is a refrigeration device in which a refrigerant circuit (10) is configured by connecting a compressor (21), a first heat exchanger (23), an expansion mechanism (24), and a second heat exchanger (31). The refrigerant circuit (10...  
WO/2018/138507A1
An actuator including a housing, a piezo electric disc having a first side and a second side and defining an outer rim, an elastomeric seal, wherein the outer rim is received in the housing and the elastomeric seal engages the first side...  
WO/2018/137509A1
Provided is a straight-through switching valve, wherein a first sealing member (21) and a second sealing member (22) are arranged in an axial direction, such that a valve core (1), during rotation, is fitted and sealed with different sea...  
WO/2018/139476A1
[Problem] To provide a capacity control valve provided with an auxiliary communication passage and having an improved function of discharging a liquid refrigerant in a control chamber when a variable capacity compressor is started, the c...  
WO/2018/135103A1
Provided are a channel switching valve and a method for assembling the same which make it possible to reduce weight and the number of constituent parts. A valve shaft 28 connected to a valve 20 in order to transmit the rotational force o...  
WO/2018/135102A1
Provided are a channel switching valve and a method for assembling the same which make it easy to manage O-ring dimensions such as the squeeze ratio (squeeze rate), and make it possible to minimize joining failures to the greatest extent...  
WO/2018/133751A1
A cold water discharging device with an independent water path comprises independently provided before-valve and after-valve cold water discharging paths, and a control valve (3) for opening or closing the before-valve and after-valve co...  
WO/2018/136585A1
Systems and methods for automatically purging by pneumatic ejection with a select pressurized media, gravity-accumulated hydrocarbon liquid dropout from a retrograde vapor waste liquid collection containment reservoir.  
WO/2018/135602A1
A variable displacement compressor, wherein a delay in the pressure discharge of a control pressure chamber such as a crank chamber is prevented. A switching valve (350) is provided nearer to a crank chamber (140) than is a control valve...  
WO/2018/130891A1
A protecting device (3) to protect a cartridge (1) for mixer taps, comprising a housing (9) for an actuating lever (8) of a mixer tap, an inner groove (6) adapted to house inner sealing means (10) between the actuating lever (8) of the m...  
WO/2018/130709A1
The invention relates to a valve (1) for a flush-mounted body of a sanitary fitting, at least having a valve housing (2) with a longitudinal axis (3), a rotatable flow control element (4) for adjusting a flow volume of a liquid flowing t...  
WO/2018/130707A1
A mixing cartridge (1) for a sanitary fitting, having: a) a cartridge housing (2) with a first housing part (3) and a second housing part (4), b) a mixing chamber (5) formed in the cartridge housing (2), c) at least one hot water inlet (...  
WO/2018/129473A1
A faucet (100) that uses a gearing mechanism to allow the faucet handle (104) to be placed much closer to the mixing valve (116) is disclosed. Various embodiments involve geared mechanical operation of a mixing faucet, where the gears (1...  
WO/2018/126903A1
A switching component for draining excess water comprises a main body (1) and a switching member (2) arranged therein. The main body comprises a water inlet channel (11), a first water outlet channel (12), a second water outlet channel (...  
WO/2018/121412A1
Disclosed is an expansion switch valve comprising a valve body (500). An inlet (501), an outlet (502) and an inner flow channel communicating the inlet (501) and the outlet (502) are formed on the valve body (500); the inner flow channel...  
WO/2018/125321A1
An example valve includes: (i) a valve body defining a longitudinal cavity, where the valve body includes a supply inlet and an operating outlet; (ii) a cage disposed in the longitudinal cavity, where the cage includes (a) a first openin...  
WO/2018/121416A1
An expansion switching valve comprises a valve body (500). An inlet (501), an outlet (502), and an internal flow path communicating the inlet (501) and the outlet (502) are formed at the valve body (500). A first valve core (503) and a s...  
WO/2018/121093A1
A double-head valve, comprising a valve body (1), an upper-left connecting port (2-1), a lower-left connecting port (2-2), an upper-right connecting port (3-1), a lower-right connecting port (3-2), a valve rod (4) having a handle (4), an...  
WO/2018/123633A1
The purpose of the present invention is to prevent a delay in releasing pressure from a control pressure chamber such as a crank chamber in a variable displacement compressor. A switching valve (350) is disposed on a pressure supply pass...  
WO/2018/121415A1
An expansion switch valve, comprising: a valve body (500), and formed on the valve body (500) are an inlet (501), an outlet (502) and an interior flow passage, which is in communication between the inlet (501) and the outlet (502); insta...  
WO/2018/121417A1
An expansion switching valve comprises a valve body (500). An inlet (501), a first outlet (502a), a second outlet (502b), and an internal flow path communicating the inlet (501), the first outlet (502a), and the second outlet (502b) are ...  
WO/2018/124156A1
Provided is a capacity control valve with which it is possible, during startup of a variable-capacity compressor, to quickly reduce the pressure in a control chamber to a continuous driving pressure. A capacity control valve V provided w...  
WO/2018/121418A1
An expansion switching valve comprises a valve body (500). A first inlet (501a), a second inlet (501b), an outlet (502), and an internal flow path communicating the first inlet (501a), the second inlet (501b), and the outlet (502) are fo...  
WO/2018/116711A1
[Problem] To provide an electrically operated valve which is capable of accurately controlling temperature, does not require a large installation space for an expansion valve, and consumes reduced electric power. [Solution] This electric...  

Matches 101 - 150 out of 24,705