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Patent Searching and Data


Matches 501 - 550 out of 4,493

Document Document Title
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...  
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 (...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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) ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
WO/2015/040360A1
A hydraulic transmission comprising a variable displacement pump and motor, at least one of which has cylinders having valves which are controllable on each cycle of cylinder working volume to determine the net displacement of working fl...  
WO/2015/042522A2
A relatively small water pump-DC motor combination, powered by batteries, provides sufficient pump power to create the flow between the hot and cold water lines necessary to maintain a substantially immediate hot water response when the ...  
WO/2015/028385A1
The present invention relates to a method for determining at least one physical variable in a positive displacement pump, wherein the positive displacement pump has a movable displacer element which delimits the metering chamber which is...  
WO/2015/028384A1
The invention relates to a method for optimizing metering profiles of displacement pumps in which a movable displacement element bounds a metering chamber, which metering chamber is connected to a suction line and to a pressure line by m...  
WO/2015/028386A1
The invention relates to a method for determining hydraulic parameters in a displacement pump, wherein the displacement pump has a movable displacement element, which bounds the metering chamber, which is connected to a suction and press...  
WO/2015/026558A1
A hydraulic power unit comprising a rear face and a front face spaced from one another includes an air inlet configured to receive air into the unit, and an air outlet configured to expel the air received into the unit. The hydraulic pow...  
WO/2015/024005A2
This disclosure includes subsea pumping apparatuses and related methods. Some apparatuses include one or more subsea pumps, each having an inlet and an outlet, and one or more motors, each configured to actuate at least one pump to commu...  
WO/2015/007429A1
The invention relates to a piston for a vibrating armature pump, in particular for a domestic appliance having a vibrating armature pump, which piston is provided to convey a fluid under the effect of a counterpressure, comprising a pres...  
WO/2015/007428A1
The invention relates to a piston for a vibrating armature pump, in particular for a domestic appliance having a vibrating armature pump, which piston is provided to convey a fluid under the effect of a counterpressure, comprising a pres...  
WO/2015/006684A2
An acoustofluidic apparatus is provided that functions by the generation of microstreaming in fluid produced by the oscillation of oscillatory elements excited by an energy input such as acoustic energy. An acoustofluidic apparatus inclu...  
WO/2014/202260A1
An injection device (20), in particular for injecting a reducing agent (30) into an exhaust system (22), has a compression space (16), the volume of which can be varied by moving a piston (1) which has a compression-space-side region (1b...  
WO/2014/204651A1
A method can include providing a turbocharger housing that includes a bore; providing a spacer; providing a shaft and wheel assembly with a first rolling element bearing assembly seated on a first portion of a shaft of the shaft and whee...  
WO/2014/202366A1
The invention relates to a pumping device (1) for pumping oil from a reservoir (8) to a transmission (4) of a motor vehicle (12), comprising an oil pump (7), which can be driven either by a mechanical direct drive (9) or an electric driv...  
WO/2014/189445A1
The invention relates to a system (I, II) for controlling a hydraulic device of a vehicle, the hydraulic device comprising a hydraulic reservoir (100), a hydraulic pump (90), a pump drive unit (110) for driving the hydraulic pump (90), a...  
WO/2014/177442A1
According to the present invention there is provided an electromagnetic pump (1,50) comprising, an inlet (2); an outlet (3); an intermediate chamber (11) located between said inlet (2) and said outlet (3); a first valve (12) for controll...  
WO/2014/179394A1
A pump system features a power adapter and a pump having a signal processor. The power adapter includes voltage settings that respond to a voltage setting by a user and provide a selected voltage. The signal processor receives signaling ...  
WO/2014/175776A1
The invention relates to electromagnetic downhole pumps. In the bottom end of a housing there are provided a valve assembly with check balls and a shock absorber. The housing has disposed therein a system of pistons for the pump stages. ...  

Matches 501 - 550 out of 4,493