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WO/2024/078833A1 |
The invention relates to a method for predicting a quantity of viscous material (D) which can be conveyed, wherein the quantity can be conveyed by means of a machine (1) which can be electrically driven. The method has the following step...
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WO/2024/079035A1 |
The invention relates to a construction machine for conveying thick material, having: an electrical energy storage device, an electrical drive device that is electrically connected to the electrical energy storage device, a thick materia...
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WO/2024/074811A1 |
A method of controlling a condensate pump is disclosed. The pump comprises a pump motor, a liquid receptacle configured to receive condensate to be pumped, a liquid level sensor received in the liquid receptacle to sense a level of conde...
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WO/2024/072509A1 |
An electric submersible pump (ESP) assembly. The ESP assembly comprises an electric motor; a seal section coupled to the electric motor; a fluid intake coupled to an uphole end of the seal section, wherein the fluid intake defines a plur...
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WO/2024/066733A1 |
A drive and control integrated servo motor pump and cooling structure, comprising a plunger pump assembly (5), a servo motor assembly (6), a drive controller (2), a drive and control housing, and a rear housing (35). The rear housing (35...
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WO/2024/067901A1 |
The invention relates to a method for detecting the correct rotational direction of a pump (100) of a hydraulic system of an actuator in a motor vehicle with a first switchable valve (300), which is actuated by means of energisation, and...
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WO/2024/042317A1 |
A peristaltic pump comprising a flexible conduit for containing a fluid; and an SMA actuator assembly comprising: a compressor part configured to compress the flexible conduit as the compressor part moves relative to the flexible conduit...
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WO/2024/039747A1 |
A seal section for use in a downhole submersible pumping system includes a lower chamber, an upper chamber and an intermediate guide section between the lower chamber and the upper chamber. The lower chamber includes a seal bag assembly ...
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WO/2024/031156A1 |
A system for and method of utilizing renewable energy forms in operating of a vertical transfer device (VTD) to transfer water from a first zone of water at a first depth in a body of water to a target zone of water at a second depth by ...
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WO/2024/035719A1 |
A fluid sprayer active cooling system is configured to actively cool heat generating components of a spray system. The cooling system includes a fan assembly that is actively controlled between activating and deactivated states to contro...
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WO/2024/028034A1 |
The invention relates to a motor pump unit (10) for a high-pressure cleaning appliance, comprising an electric motor (12), which has a cooling duct (28), a pump (14) having a pump inlet (22) and a pump outlet (26) , and a suction connect...
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WO/2024/017711A1 |
The invention is directed to a process water analyzer (10) for automatically analyzing a parameter of a water sample, comprising a process liquid reservoir tank (70,72) with a process liquid (70',72'), whereas the process liquid reservoi...
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WO/2024/017712A1 |
The invention is directed to a process water analyzer (10) for automatically analyzing a parameter of a water sample, comprising a process liquid reservoir tank (70,72) with a process liquid (70',72'), whereas the process liquid reservoi...
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WO/2024/008566A1 |
The invention relates to an electrical drive device (200), for electrically driving an auto concrete pump (100), wherein the auto concrete pump has a concrete pump system (110) for conveying concrete, wherein the concrete pump system (11...
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WO/2024/003164A1 |
The invention relates to a drive coil device more particularly for a vibrating armature pump (20), having at least one coil carrier (32), at least one coil wire, which is wound to form a coil (34) on the coil carrier (32), and at least o...
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WO/2023/244838A1 |
A heat transfer system includes fluid transfer cells that vibrationally move a fluid and a thermally conductive cover that conducts heat from the cells while avoiding transfer of mechanical energy between the cells. A fluid transfer modu...
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WO/2023/245054A1 |
Various embodiments disclosed relate to a reciprocating triplex pump. The present disclosure includes a reciprocating triplex pump with a longer stroke time. Such a pump can include a prime mover with a shaft extending longitudinally; a ...
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WO/2023/244813A1 |
A heat transfer system including an active component and a dissipation region is described. The active component is configured to undergo vibrational motion. The active component transfers fluid from a high pressure region to an ambient ...
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WO/2023/227629A1 |
Device for actuating a compressor, the device comprising: a rocker (5) movable between a first stable state and a second stable state, arranged such that on movement of the rocker a piston (6) in a compressor chamber (7) of variable volu...
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WO/2023/225415A1 |
Provided, in one aspect, is a spin control valve assembly, comprising a stationary valve plate having a first stationary valve plate opening and a second stationary valve plate opening; and a rotating valve plate coupled longitudinally a...
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WO/2023/215544A1 |
A limit ring for use in a pump arrangement includes a cylindrical body positioned about a central longitudinal axis, a first end and an opposite second end. A central passage is defined through the cylindrical body and is centered about,...
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WO/2023/206870A1 |
A pumping system, comprising an electric drive fracturing device (8) and a multi-power system. The electric drive fracturing device (8) comprises: a plunger pump; main motors (5) for driving the plunger pump; and at least one auxiliary e...
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WO/2023/208276A1 |
The invention relates to a method for a pumping operation (10) of a fluid pump (12) which provides at least one fluid flow for cooling an assembly (14) of a vehicle and which is electrically operated in that an electric motor (20) of the...
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WO/2023/208795A1 |
The invention relates to a leakage diagnosis system (4) and method for a tank (3) of a vehicle, comprising at least one first connection point (5) and a second connection point (6), which are each designed to be connected to the tank (3)...
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WO/2023/208796A1 |
The invention relates to a leakage diagnosis system (4) and method for a tank (3) of a vehicle (2), comprising at least one first connection point (5) and a second connection point (6), which are each designed to be connected to the tank...
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WO/2023/208794A1 |
The invention relates to a leakage diagnosis system (4) and method for a tank (3) of a vehicle (2), comprising at least one first connection point (5) and a second connection point (6), which are each designed to be connected to the tank...
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WO/2023/179865A1 |
A coating dispense system includes a housing having an inlet with an inlet valve, an outlet with an outlet valve, and a pumping chamber between the inlet valve and the outlet valve. The coating dispense system further includes a piston d...
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WO/2023/165899A1 |
The invention refers to a control device (12) configured for control of a pump unit (10) or a hydronic system, the control device (12) comprising an electric interface (26) configured for connecting at least one sensor (T1, T2, T3) and a...
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WO/2023/163852A1 |
A drive module for a fluid displacement pump includes an electric motor for generating an output that drives movement of a fluid displacer of the pump. A handle projects from an exterior of the drive module to provide a grasping location...
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WO/2023/155038A1 |
An electric drive pumping system and a driving method thereof, the electric drive pumping system (100) comprising a power generation device (110), at least one energy storage system (120), a pumping device (140) connected to a main motor...
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WO/2023/156581A1 |
The invention relates to a system comprising a truck-mounted concrete pump (100) and an auxiliary unit (200), wherein the truck-mounted concrete pump (100) has a hydraulically driven concrete pump system (110) for conveying concrete, a h...
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WO/2023/150102A2 |
An electric submersible pumping system is configured to produce fluids from a well. The submersible pumping system includes a motor drive, an electric motor driven by the motor drive, a sensor module and a power cable. An upper end of th...
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WO/2023/150104A2 |
An electric submersible pumping system includes one or more sensors, a sensor module configured to receive and process data from the one or more sensors, and a data memory unit configured to store data received from the one or more senso...
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WO/2023/143901A1 |
The invention relates to a grey water storage system (1) for a sanitary installation (10), comprising a grey water reservoir (2) for storing grey water (3) and a conveying system (4) which can be operated by means of fresh water (5) from...
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WO/2023/141072A1 |
A MEMS device is disclosed for a device for delivering insulin into a subcutaneous tissue of a user. The device for delivering insulin is configured to be mounted to the user, the MEMS device including an inlet port and outlet port, the ...
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WO/2023/131712A1 |
The invention relates to a motor-pump unit (11), in particular for a high-pressure cleaning appliance having a motor (12), having a gear mechanism (16), which is driven by the motor (12) and has an output shaft (17), which rotates about ...
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WO/2023/126614A1 |
The present invention relates to a hydromechanical device (102) for supplying each of two opposing active chambers (VR1CA1, VR1CA2) of a double-acting receiving cylinder (VR1) for servo-controlled operation of at least one first output r...
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WO/2023/129846A1 |
Systems and methods described herein provide a configurable base plate for industrial pump configurations, including different combinations of pump, motor, and coupling types. Slotted motor adapters allow for axial adjustment of the moto...
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WO/2023/129838A1 |
A multi-piston fluid pump system includes a pump head, a motor unit, and a processor, the pump head having two or more cylinders and a piston disposed within each cylinder, the motor unit configured to provide bi-directional actuation of...
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WO/2023/129419A1 |
An apparatus for controlling a cylinder by a microfluidic stream includes a microtube, a first laser-driven photoacoustic microfluid pump (LDMP), and a fiber optic element. The microtube includes a fluid and a cylinder. The fiber optic e...
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WO/2023/117784A1 |
The present invention relates to a housing device (10) for an electric fluid pump, in particular a cooling pump or oil pump, comprising a pump (20) having a pump housing (150), comprising an electric motor (30) having a motor housing (90...
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WO/2023/117320A1 |
A fluid pump (100) having a drive part (102) and a pump part (101), the pump part (101) comprising a pump chamber (33) having a linearly reciprocable pumping member (34) therein, the drive part (10) comprising: an electric motor (3) havi...
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WO/2023/114569A1 |
An electric submersible pump (ESP) assembly that includes an electric motor with a splined drive shaft with drive shaft teeth, an ESP mechanically coupled to the electric motor that includes a splined ESP shaft with ESP shaft teeth, and ...
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WO/2023/103593A1 |
An electronic water pump (100) and a thermal management system (200) therefor. The electronic water pump (100) comprises a pump body assembly (30), a control board (20) and an insertion pin (11). The control board (20) and the insertion ...
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WO/2023/105300A1 |
A system for collecting, generating, and transmitting Gigawatt scale energy is provided. The system comprises a geographically dispersed network comprising a plurality of nodes, each node comprising: a water source; renewable energy sour...
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WO/2023/103642A1 |
Disclosed in the present invention is an oral irrigator. The oral irrigator comprises a plunger pump device for pumping a fluid. The plunger pump device comprises: a piston cylinder, wherein a piston cavity is formed by means of the encl...
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WO/2023/096901A1 |
A microgrid system for water pumps is provided herein and includes a solar array comprising three independent branches and a first pair of photovoltaic modules and a second pair of photovoltaic modules on each of the three branches, each...
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WO/2023/087712A1 |
A control system (10) of a digging and anchoring machine and a digging and anchoring machine. The digging and anchoring machine comprises an anchor protection assembly (12). The control system (10) of a digging and anchoring machine comp...
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WO/2023/087573A1 |
The present invention provides an insulating framework, a stator, a motor, a compressor and a refrigeration appliance. The insulating framework is used for the stator, and comprises an insulating yoke and an insulating tooth which are co...
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WO/2023/078326A1 |
An electromagnetic pump having a flow monitoring function, comprising a tube body (10), a piston (20), a first elastic member (31), a second elastic member (32), a coil (40), a first flow stopping assembly (51), a second flow stopping as...
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