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WO/2016/119918A1 |
The invention relates to a method for operating a piston pump, which is driven by means of a coil (1) of an electromagnet, wherein a piston (2) of the piston pump can be moved against a restoring force by means of the electromagnet, wher...
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WO/2016/120822A1 |
Piston pump suitable to be installed on machines for dispensing fluid products, comprising a jacket (18), a piston device (19) mobile with alternate motion inside said jacket (18) and comprising a rod (21) and a head (20). The pump also ...
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WO/2016/113120A1 |
The invention relates to a fluid energy machine and a method for generating a fluid-volume flow and for compressing a fluid by means of the fluid energy machine according to the invention. The invention also relates to a method for refue...
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WO/2016/108739A1 |
The invention relates to a method for controlling a linear motor used as an actuator for a submersible plunger pump for oil recovery. The method consists in sequentially connecting stator windings, providing for the smooth movement of...
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WO/2016/109658A1 |
A pump rod has a head extending from a neck, and the head is received within a drive slot of a drive link. The head includes a projection, and has an area smaller than an area of the head. The projection contacts an inner surface of the ...
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WO/2016/109676A1 |
A clamp is secured to a displacement pump, and the clamp includes an axial ring and a tightening ring. The axial ring is mounted above the tightening ring, and the axial ring is configured to align the displacement pump during mounting a...
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WO/2016/109673A1 |
A displacement pump includes a pump rod having a load concentrating feature extending from the head of the pump rod. The head of the pump rod is received within a slot of a drive link, and the drive link is configured to contact the load...
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WO/2016/100535A1 |
Providing mobile electric power comprising a power generation transport configured to convert hydrocarbon fuel to electricity and an inlet and exhaust transport configured to: couple to at least one side of the power generation transport...
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WO/2016/095988A1 |
The invention relates to a high pressure cleaning system (10) having a high pressure cleaning device (12) and an external battery-operated control unit (44). The high pressure cleaning device has a motor pump unit (16) having a motor (18...
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WO/2016/094508A1 |
A well pump includes a plunger reciprocally carried within a barrel between up stroke and down stroke positions. A tubular linear actuator housing located below the barrel has a rotatable rotor. An array of rotor magnets is mounted to th...
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WO/2016/091437A1 |
The invention relates to a piston assembly (5) for a pressure-producing device (12) of a brake system (1) of a motor vehicle, comprising a piston (10), which can be at least partially inserted into an opening (14) formed in a hydraulic u...
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WO/2016/087064A1 |
The present invention relates to a fuel pump (1) which comprises a pump housing (2), a delivery element (3) for delivering fuel, a heat-generating actuator (4) for actuating the delivery element (3), a first fuel path (5) which leads fro...
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WO/2016/079566A1 |
The invention relates to a hydraulic mechanical pumping unit comprising a radiator built into the chassis and a hydraulic circuit that allows operation with high flow rates and low pressure or with low flow rates and high pressure. This ...
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WO/2016/070886A1 |
This invention depends on pumping the air into water by the pumping device and then distribute this air on the generation power units by pneumatic tanks under the water and pump the air equally on the units pushes to the top by the law o...
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WO/2016/066472A1 |
The invention relates to a fluid pump system (10), comprising a first fluid pump assembly (100), which is designed to receive a fluid via a first fluid supply line (114) and to output said fluid via a first fluid discharge line (116), an...
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WO/2016/067742A1 |
A control device for an electromagnetic reciprocating pump, said control device including: a current sensor (64) that detects current flowing in an electromagnetic coil (44); a switching element (62) that turns on/off a DC voltage applie...
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WO/2016/066504A1 |
The invention relates to a device (1) for detecting an operating pressure of a fluid pump (100) for a motor vehicle. The device comprises the following: a rotational speed detection device (10) which is designed to detect a rotational sp...
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WO/2016/058620A1 |
The invention relates to a membrane actuator comprising a flexible membrane (2; 22; 42) and an actuator device (3, 4; 23; 24; 43, 44, 55) designed to introduce moving forces into part of the membrane (2; 22; 42) in order to locally defor...
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WO/2016/060214A1 |
Provided are a pump and a fuel injection device, in which fuel discharge failure and fuel pressure failure are prevented by suppressing the generation of vapor, thereby enabling vehicles, agricultural machines, generators, and the like, ...
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WO/2016/059308A1 |
The invention relates to a device (1) for reducing the rolling motion of a power train comprising: a first drive shaft (16) rotating about a first axis (17) in a chamber surrounded by a casing (2), the device (1) comprising a first tooth...
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WO/2016/057330A1 |
A reciprocating well pump assembly has a barrel (29), a plunger (34), a travelling valve (31), and a standing valve (33). A linear converter (41) has a rotating component (43) and an axially movable component (47), the axially movable co...
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WO/2016/053333A1 |
A shaft coupling for connecting a first shaft to a second shaft includes a first hub that has a shaft sleeve that fits over a portion of the first shaft. The first hub also includes a connection flange connected to the shaft sleeve. The ...
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WO/2016/053588A1 |
An electric submersible pump having a protector section with a gravity sealing chamber having a hanging orifice and a standing orifice positioned in a vertical separation orientation whereby the orifices are located on opposite sides of ...
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WO/2016/045889A1 |
A compressor system for a vehicle (1) with a drive unit (2) comprises: a variable air compressor (4); a control unit (8); an auxiliary device (10); and a controllable clutch (11). The variable air compressor (4) includes a compressor sha...
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WO/2016/042113A1 |
The invention relates to a vibrating armature pump for a household appliance, having at least two rigidly interconnected housing parts (11, 12, 13, 14, 15). According to the invention, the vibrating armature pump has at least one weld se...
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WO/2016/041623A1 |
1. Modular pump system 2. Short version a. Problem addressed: A modular system of reciprocating pumps is to be designed in such a way that any type of said reciprocating pumps can be economically assembled and tested on a flexible assemb...
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WO/2016/041709A1 |
The invention relates to a piston pump, in particular for injection systems for motorized two-wheeled vehicles and/or for motorized three-wheeled vehicles, which piston pump comprises a housing, at least one magnetic coil, a cylinder, a ...
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WO/2016/036130A1 |
The hydraulic automatic transmission bicycle of the present invention comprises a hydraulic automatic transmission which can be manufactured and operated in various configurations and various manners, thereby providing the advantage of a...
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WO/2016/032139A1 |
Provided is a linear compressor. The linear compressor includes a cylinder defining a compression space for a refrigerant, a piston reciprocated in an axis direction within the cylinder, and a linear motor providing power to the piston. ...
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WO/2016/032140A1 |
Provided is a linear compressor. The linear compressor includes a cylinder defining a compression space for a refrigerant, a piston reciprocated in an axis direction within the cylinder, and a linear motor providing power to the piston. ...
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WO/2016/026551A1 |
A control of an electromagnetically driven reciprocating piston influences the speed of a magnet armature by switching the voltage supplied to the electromagnet dependent on the position of the magnet armature. In the process, the positi...
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WO/2016/023746A1 |
The invention relates to a method for determining a position and/or change in position of a hydraulic pump of a motor vehicle brake system, wherein the hydraulic pump is operated by means of a pulse-modulated actuated electric machine, a...
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WO/2016/023588A1 |
Method for starting (101, 102) an electronically commutated, brushless drive motor (1) of an auxiliary assembly of a motor vehicle, which drive motor has a motor stator (2) comprising at least one stator coil (21) and a permanent-magnet ...
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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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