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WO/2016/016031A1 |
The linear actuator comprises a double-chamber solenoid pump comprising at least one pump coil, a multi-way valve and at least one pump armature that can be moved by energizing the at least one pump coil and is provided with a switching ...
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WO/2016/015763A1 |
The invention relates to a piston pump (22) for a high-pressure cleaning device (10), having a pump block (34) and a pump head (42), wherein the pump head (42) has a main body (44) which with a rear face (46) bears against the pump block...
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WO/2016/019010A1 |
A system for supplying power to a motor driven pump. The system includes a variable speed electrical generator driven by an engine and a variable frequency drive connected to the output of the generator. The motor is powered by the outpu...
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WO/2016/010597A1 |
A pump system (10) for pumping a fluid includes a motor housing (46), a motor (36), a rod (50), a positive displacement pump (32), a position sensor (52), and a controller (18). The motor (36) is located within the motor housing (46). Th...
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WO/2016/010892A1 |
A gear train assembly for use in a modular hydraulic power pack includes a gear train, a housing, and a plurality of supports disposed between the gear train and the housing to radially and axially restrain the gear train relative to the...
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WO/2016/004466A1 |
A blood pump device comprising: a centrifugal blood pump having: a pump housing defining an inlet to receive blood and direct blood onto an impeller, the pump housing having a. top bezel and a central column directed into the middle of a...
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WO/2016/003309A1 |
A permanent magnet rotor for electric submersible pumps is provided. An example 2-pole rotor pack for an ESP has curved north and south pole magnets each spanning, for example, 150 degrees of a circumference of the rotor. A high-tempe...
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WO/2016/004058A1 |
A solar powered fluid pumping system (4000) for supplying a fluid from a fluid source includes a frame assembly (4010), a photovoltaic (PV) module (100), a pump (4020), and a PV heat exchanger (300). The PV module (100) is mounted to the...
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WO/2016/003643A1 |
A pump assembly can include an electromagnetic actuator that includes a housing that includes a bore having an axis, a coil disposed about the bore, and a piston disposed at least in part within the bore for motion in axial directions in...
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WO/2015/199569A1 |
Adjustable system for pumping water with self-priming pump consists of check valve (9), flexible plastic hose (7), water container (6),pump (10),power supply(16), drain hose (12) and it is necessary to fill the hose (7) with water over t...
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WO/2015/199546A1 |
System for subsea pumping or compressing, comprising: an ESP (electrical submersible pump), a flowline jumper, a connector part in either end of the flowline jumper, and an arrangement for lifting, the ESP has been arranged in the flowli...
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WO/2015/198001A1 |
Respiratory therapy apparatus has a short conduit (10) with a mouthpiece (13) at one end and open to atmosphere at its opposite end (11). One end of a cylinder (22), (110, 203) opens into the conduit (10) and contains a piston (21, 111, ...
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WO/2015/198000A1 |
A ventilator for supplying breathing gas to a patient has a cylinder (3) with a piston (2) movable along the cylinder. The piston (2) supports a permanent magnet (21) and the cylinder (3) supports several electromagnetic coils (13, 14, 1...
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WO/2015/193107A1 |
A method and a device for actuating a piston pump are proposed, wherein the piston pump is actuated with a clock rate, wherein the interval times are varied stochastically.
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WO/2015/191348A1 |
In some embodiments, a solenoid-actuated pump includes a first pumping chamber and a second pumping chamber, where the first pumping chamber delivers fluid from the pump to portions of a vehicle to facilitate the operation of the vehicle...
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WO/2015/185179A1 |
The present invention relates to an electrically driven motor-pump unit for supplying pressure to a hydraulic system of an aircraft, said motor-pump having variable volume flow and having regulated pressure, wherein the motor-pump unit i...
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WO/2015/184056A1 |
Backlash in a precision system such as a pumping system can be reduced or eliminated with an anti-backlash device that has a first nut coupled to and fixed in relation to a piston. The first nut and a second nut may engage with a lead sc...
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WO/2015/184243A1 |
A pump system includes a motor, a pump, and a single shaft extending from the motor into the pump, the single shaft being configured to operate simultaneously as both a motor output shaft and a pump input shaft. A first end of the single...
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WO/2015/178636A1 |
A motor unit (100) of the present invention is provided with a stator (120) and a rotor (130) in the inside of a motor housing (110), a shaft (140) being protruded toward a front part (111) of the motor housing (110), the motor housing (...
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WO/2015/172931A1 |
The invention relates to a method for controlling a pump system and to a pump system (10) having a pump unit (11) for output of multi-component material under pressure by means of a spray pistol. The pump unit comprises a pump device (12...
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WO/2015/172929A1 |
The invention relates to a method for operating a pump system and to a pump system (10) having a pump unit (11) for discharging multicomponent material under pressure with a spray gun, the pump unit comprising a pump device (12), a mixer...
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WO/2015/172930A1 |
The invention relates to a method for controlling a pump system and to a pump system (34) having a pump unit (44) for discharging multi-component material under pressure by way of a spray gun, wherein the pump unit comprises a pump devic...
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WO/2015/169468A1 |
The present invention relates to an injection system, which comprises a fuel pump (2) having a piston (20), an actuator for actuating the piston (20), a delivery chamber (22) in which the piston (20) is arranged, an inlet valve (23), an ...
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WO/2015/162221A1 |
The invention relates to a vibrating armature pump, in particular a high-pressure vibrating armature pump, for a household appliance, said pump comprising a piston guide (11a; 11b; 11c) for guiding a piston element (12a; 12b; 12c), a pum...
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WO/2015/031216A9 |
A miniature diaphragm pump. The diaphragm is loaded with energy during the exhaust stroke and the loaded energy is released during the pump stroke, which improves the efficiency of the miniature pump. Energy is loaded via a permanent mag...
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WO/2015/150908A1 |
Fluid pump (20) for pumping fluid in a sample separation unit (10), wherein the fluid pump (20) has a piston as first coupling body (202) which is arranged in a piston chamber (210) such that it can perform a reciprocating action for del...
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WO/2015/153432A1 |
A pumping system including a plurality of pumps each having a pump fluid outlet, a drive shaft, a prime mover, and fluid displacing members operatively coupled with the drive shaft. A common fluid conduit may be fluidly coupled with each...
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WO/2015/140688A1 |
A machine for preparing liquid food products comprises at least: - a source of a liquid; - a delivery assembly, having a brewing chamber configured for receiving a precursor of a liquid food product and for delivering the food product fo...
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WO/2015/135070A1 |
Many devices with "limbs" or "arms" are susceptible to damage when a user bends or twists a joint of the limb or arm beyond its design point or in a direction other than intended. This is common with children's toys. Accordingly, it woul...
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WO/2015/127497A1 |
A linear actuator comprising a motor adapted to axially rotate a rotor shaft in alternating directions, the motor having a stator positioned co-axially around the rotor shaft with the rotor shaft being co-axially coupled to a drive mecha...
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WO/2015/127951A1 |
The invention proposes a piston pump (1) for delivering a reducing agent for the exhaust-gas aftertreatment of an internal combustion engine (5), the piston pump having at least one cylinder (7) which delimits a delivery chamber (9) of t...
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WO/2015/124375A1 |
The invention relates to a pump, in particular a high-pressure fuel pump (1) of a common-rail injection system, comprising a pump cylinder head (14) having a pump cylinder and comprising a pump push rod (10) that can be moved translation...
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WO/2015/124248A2 |
The invention relates to a compact unit, at least consisting of an electric motor, which is accommodated in housing parts (7, 55) of a unit housing (45) and which drives at least one hydraulic pump and gives off heat at the same time, an...
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WO/2015/114492A1 |
The present invention concerns an installation (1) for pumping hydrocarbons, comprising a pump (P) submerged in a well (W) and a motor (M) for driving the pump (P), said motor (M) being linked to a variable frequency drive (2) powered du...
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WO/2015/116836A1 |
A battery powered pumping skid system comprises a frame, a battery compartment and an equipment compartment; a battery disposed within the battery compartment; a motor operatively connected to the battery and disposed within the equipmen...
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WO/2015/109057A1 |
A pump system (10) is disclosed. The pump system may have a power source (12), a pump (14), and a torque converter (16) configured to fluidly couple an output rotation of the power source to an input rotation of the pump. The pump system...
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WO/2015/099306A1 |
In a reciprocating compressor, natural frequencies of the front side support spring and the rear side support spring are formed to be different such that a natural frequency of one support spring is lower than the operating frequency and...
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WO/2015/089195A1 |
A stay rod assembly for reciprocating pump assembly is disclosed. The reciprocating pump assembly includes a power section having a power source to reciprocate a plunger. A cylinder section has a chamber to receive the reciprocating plun...
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WO/2015/089518A1 |
A high efficiency transverse flux motor fan utilizes a transverse flux motor that can provide torque to drive fan blades at a reduced weight over conventional induction and brushless DC motors. A fan incorporating a transverse flux motor...
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WO/2015/074740A1 |
The invention relates to a piston compressor (1) for compressing a cryogenic fluid medium (M), in particular in the form of hydrogen. It is provided according to the invention that an encircling first gap (S) between a first piston (31) ...
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WO/2015/071405A1 |
The invention relates to a fuel injection pump for an internal combustion engine, having a precompressor stage (100a) and a downstream main precompressor stage (100b), characterised in that the precompressor stage (100a) and the main pre...
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WO/2015/067384A1 |
Magnet pumps are known for auxiliary assemblies in vehicles, comprising an inlet (26) and an outlet (30), an electromagnet (10), an axial piston (38, 64) which can be moved up and down in a cylinder (82), a first non-return valve (86) wh...
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WO/2015/066824A1 |
A pump having at least a fluid pump chamber (11) and a first driver chamber (12) separated from the fluid pump chamber (11) by an elastic wall (13, 13-1,13-2) is described with the first driver chamber (12) expanding after a chemical rea...
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WO/2015/063230A1 |
The energy storage facility (10) comprises a mechanical energy supply device (12), a reservoir (32) for storage of a pressurized fluid, a pump (16) that can be actuated by the mechanical energy supply device (12), an energy generator (36...
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WO/2015/065198A1 |
A system for feeding and pumping of less pumpable material in a conduit line (28)is disclosed,comprising at least one main pump (10) for feeding of said less pumpable material into the conduit line (28), and a receiver unit (50) for rece...
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WO/2015/052266A1 |
The subject matter of the invention is a pump 1 with a housing 2, in which an electric motor 3 and at least one pump stage 4 that can be driven by a shaft of the electric motor 3 are arranged, an inlet 5 and an outlet 6 located on opposi...
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WO/2015/049021A1 |
A delivery device, with a delivery piston (27) which is movable in a pump chamber (31) by means of an actuation device (3) and which, in one delivery direction, removes fluid from a fluid line (35) in a pressure-reducing manner and, in a...
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WO/2015/049004A1 |
The device comprises a chamber (1) provided with an inlet (2) and an outlet (3); a piston (4) inside the chamber (1), the movement of which causes the exit of said substance; and a motor (5) with an output shaft (6) that drives the motio...
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WO/2015/049570A1 |
The present invention relates to the field of beverage delivery machines for tea, coffee and like beverages, carrying out the automatic delivery of said beverages, for instance through automatic dispensers or coffee machines of various k...
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WO/2015/046000A1 |
Provided is a control device capable of reducing the time required for starting an AC rotary electric machine. An inverter (11), which converts power between a DC power supply (2) and an AC rotary electric machine (MG), is equipped with ...
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