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Patent Searching and Data


Matches 1 - 50 out of 24,585

Document Document Title
WO/2019/010664A1
Provided is a seat valve device (1), comprising: a first chamber (10), a cavity (20), a valve plug mechanism (30), a first elastic member (40) and a second elastic member (50, 60). The cavity (20) comprises a second chamber (21), a third...  
WO/2019/011617A1
The invention relates to a valve assembly (10) for a refrigerant circuit, comprising at least two ball valves (20, 30), each of which has a ball (24, 34) as a control element and an actuator (28, 38) for adjusting the associated ball (24...  
WO/2019/014396A1
A system and method for a high flow valve includes a seal rod, an armature configured to be connected to and move the seal rod, a valve seal configured to be connected to the seal rod, an exhaust seal seat and a diaphragm. The valve seal...  
WO/2019/006510A1
A disinfection device for a valve, the disinfection device including: a mobile member having an outer portion including a camming surface configured to engage with an activation member such that rotation of the activation member relative...  
WO/2019/007779A1
The invention relates to a valve (1) for controlling an exhaust gas flow, more particularly an exhaust gas recirculation, the valve comprising a gas inlet (3), a first gas outlet (4, 5), a second gas outlet (4, 5) and a valve body (6) fo...  
WO/2019/010503A1
The invention relates to an automatic soak watering system comprising a main water supply line (10), a valve (VI); a tightly closed tank (20) with an upper pipe connector (21) and a lower pipe connector (22); pipelines; and a water suppl...  
WO/2019/008665A1
In this autosampler, when filling a sample loop with a sample, an injection valve is set to a sample fill state, and after filling with the sample is complete, the injection valve is switched to an intermediate state and only one end of ...  
WO/2019/009775A1
The invention relates to an oil distributor (2) for a lubricating and cooling system (60) in a powertrain (14), the oil distributor (2) comprising a housing (20) provided with at least one first oil inlet (22) and at least two oil outlet...  
WO/2019/007751A1
The invention relates to a valve (1) for mixing two gas flows, having a housing (11), having a first gas inlet (2), having a second gas inlet (3) and having a gas outlet (4), wherein the gas inlets (2, 3) are fluidically connected to the...  
WO/2019/009707A1
The present invention relates to a dredge gate valve (200) comprising a housing (1', 2') a first gate (3) through said housing, for passage of dredging material; a second gate (4) through said housing, for passage of dredging material; a...  
WO/2019/010463A1
An oil and gas configuration is disclosed that creates and uses a single straight-line fluid path between a zipper module and a fracturing (or Christmas) tree. The single straight-line fluid path is created through connecting a series of...  
WO/2019/007796A1
The invention relates to a valve (1) for distributing a gas flow, preferably a valve (1) for distributing an exhaust gas flow for an exhaust gas return system, comprising a gas inlet (6), a housing (2), a first gas outlet (4, 5) a second...  
WO/2019/008310A1
A downhole fluid control apparatus (26) comprises first and second conduits (30, 32) for providing communication between a pressure source and a downhole device, and a valve (44) provided within a housing and configurable between a first...  
WO/2019/000033A1
The present invention provides a drill assembly (11) comprising a drill (13) for drilling rock, a support (15) for supporting the drill, and a valve (17) for releasably securing the support and drill together. The valve is adapted to rec...  
WO/2019/002250A1
The invention relates to a switchover valve (5) for controlling a hydraulic fluid flow of a connecting rod (1) for a variable-compression internal combustion engine having an eccentric adjuster (2) for adjusting an effective connecting r...  
WO/2019/000609A1
A water discharge structure having a reset function, comprising: a body (50), the body (50) being internally provided with a water passage (51), and a water discharge end of the body (50) being provided with a first water discharge passa...  
WO/2019/001791A1
The invention relates to a distributing device (1) for a pipeline system comprises a housing (2), on which an inlet (3) and at least two outlets (4, 5) are provided, wherein a rotatably mounted flap (15) is provided in the housing (2), w...  
WO/2018/235069A1
A stopcock, comprising a housing element defining a central bore and at least first, second and third ports; and a handle element which is selectably positionable relative to the housing element; at least one of the housing element and t...  
WO/2018/235359A1
Provided is a hot water/cold water switching faucet with which stability can be maintained and the manufacturing cost can be decreased compared to the prior art. A hot water/cold water switching faucet comprises: a control valve body (9)...  
WO/2018/234432A1
A hydraulic system for a vehicle transmission with at least a primary friction element and a secondary friction element for coupling and transmitting engine power to wheels of the vehicle by actuation of the friction elements via the hyd...  
WO/2018/236690A1
A control valve includes a valve body having a main valve passageway. A flow control assembly is positioned in the main valve passageway and includes a first control element, and a second control element rotatable relative to the first c...  
WO/2018/235483A1
According to the present invention, the pressure in a crank chamber increases quickly in a variable capacity compressor. This variable capacity compressor has a control valve 300 configured to control the opening degree of a supply passa...  
WO/2018/231934A1
A ball valve has a purge fluid inlet passage into a cavity between a valve body and a flow control element, and has a purge fluid drain. The inlet passage is oriented at an angle relative to a normal line to the spherical ball surface at...  
WO/2018/230644A1
This valve device is provided with a housing (20), a valve (30), and a valve seal (36). The valve seal (36) is shaped annularly, is provided at a portion corresponding to an outlet port (221) so as to be capable of coming into contact wi...  
WO/2018/230661A1
A partition wall part (60) has a partition wall part body (61) provided in a housing opening part (210) so as to partition an interior space (200) and the exterior of a housing body (21), and a shaft insertion hole (62) formed in the par...  
WO/2018/230658A1
The present invention is provided with a housing (20), a valve, a pipe member (50), and pipe fastening members (540). The pipe fastening members (540) are passed through pipe-side fastening holes (541-546) and screwed into housing-side f...  
WO/2018/230668A1
A partition wall part (60) is provided to a housing opening part (210) so as to separate an interior space (200) and the exterior of the housing body (21), the partition wall part (60) being capable of receiving a shaft (32). A drive uni...  
WO/2018/230499A1
A cooling water control valve (10) provided as an embodiment of the valve device of the present invention is provided with a housing (32) and a valve body (33). The housing (32) has an input port (76) which connects the inner space (75) ...  
WO/2018/230652A1
A drive unit cover (80) has a cover body (81) that forms a drive unit space (800), and cover-securing parts (821-826) that are secured to a housing body (21) formed on the outer edge part of the cover body (81). The cover-securing parts ...  
WO/2018/232276A1
An air management system for a vehicle having a first pneumatic circuit and a second pneumatic circuit, in which the first and second pneumatic circuits are pneumatically connected in a neutral position via a cross-flow mechanism. The fi...  
WO/2018/230664A1
A housing (20) has fastening parts (231, 232, 233) formed integrally with a housing body (21), and fastening holes (241, 242, 243) formed so as to correspond respectively to the fastening parts (231, 232, 233). The housing body (21) is f...  
WO/2018/223904A1
Provided is a cold discharge structure comprising a valve-front cold discharge member (1) and a valve-rear cold discharge member (2). The valve-front cold discharge member (1) can discharge the residual cold water existing in a cold wate...  
WO/2018/225337A1
On the starting up of cooling equipment for an internal combustion engine having an EGR system that recirculates some exhaust to intake air, there is a blocking of the supply of coolant to an EGR cooler and an air-conditioning heater pro...  
WO/2018/221233A1
In order to suppress an increase in driving torque caused by contact between a valve body and a valve port forming member, the present invention is provided with: a valve main body (6) having a first valve port (9), which has a rectangul...  
WO/2018/219879A1
The invention relates to a directional control valve or a pneumatic circuit, comprising a pressure chamber (61) and a slide (53), the pressure chamber (61) having a pressure space, a first connection (41) and at least one second connecti...  
WO/2018/220664A1
The flow path switching valve according to the present invention includes: a plurality of connection ports that connect flow paths; a stator that has a plurality of holes communicating with the respective connection ports; a rotor that h...  
WO/2018/213268A1
An airflow calibrator (10) may generally comprise an inlet (15) in fluid communication with an outlet (20) to define a flow path (30) of a fluid through the airflow calibrator (10); a face seal valve (40) in fluid communication with the ...  
WO/2018/206316A1
The invention relates to a valve comprising a valve housing (2) which, for transport of a heatable fluid such as hydraulic oil, has at least one utility connection (A, B), at least one pressure supply connection (P), and at least one ret...  
WO/2018/206176A1
The invention relates to a valve module (1) for an operating fluid container system (100). The valve module (1) has a housing (10) which has a first connection (11) for fluidically connecting to an operating fluid container interior (21)...  
WO/2018/205746A1
Disclosed are an electronic expansion valve and a manufacturing method therefor, a thermal management assembly and a cooling system. The electronic expansion valve comprises a valve core assembly (4), an electronic control part (1) and a...  
WO/2018/203472A1
Provided are: a flow control valve from which leakage of a fluid can be suppressed when the flow control valve is fully closed, compared to a flow control valve not having a gap reducing part provided so as to partially reduce the gap be...  
WO/2018/203288A1
A hydraulic connecting unit (10), in particular for cooling and heating plants, has a one piece body (11) in which two respective communicating hollow ball shutters (16, 36) are received, which are provided with different flow paths (17,...  
WO/2018/197258A1
Control devices for internal combustion engines are known, comprising an intake channel (12), an exhaust gas return channel (16) which feeds into the intake channel (12), a rotatable control element (42) for closing the intake channel (1...  
WO/2018/198140A1
Wall-mounted faucets with a 90-degree angle or L mechanism are valves that can be used in residential, industrial or sports functions. These types of valves are designed in the form of a 90-degree body that is used for installation in co...  
WO/2018/199266A1
A flow path switching mechanism is configured of a first member (10) in which one or a plurality of first partial flow paths (12a, 12b, 12d) are formed, and a second member (20) which is combined with the first member (10) in a movable s...  
WO/2018/195032A1
A multi-way poppet valve and methods for using the same are provided. In one embodiment, the poppet valve includes a manifold and a poppet assembly including an inner poppet and an outer poppet defining one or more lands. The poppet asse...  
WO/2018/190234A1
A contact surface at the front end of a seal member (18), the contact surface being in sliding contact with the outer peripheral wall (20) of the circular cylinder section of a rotor (14), is formed as a circular arc-shaped curved surfac...  
WO/2018/185242A1
The invention relates to an electromagnetic valve device comprising armature means (18) which are designed such that they can move along an axial direction in a valve housing (10) relative to stationary core means (24) in response to an ...  
WO/2018/176308A1
An exhaust apparatus for several kinds of gases separation exhaust is provided. The exhaust apparatus (100) includes an outer pipe (102), an inner pipe (103) and an actuator (104). The outer pipe (102) has a pipe body (1021). A side wall...  
WO/2018/183210A1
An external support that routes the tubing of a reversing valve in such a manner that connection tubes extend from one end of the device and the treatment device tubes extend from the opposite end. The external support may provide guides...  

Matches 1 - 50 out of 24,585