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US20110311370 SUMP PUMP SYSTEM WITH REMOTE CONTROL AND MONITORING  
The present invention in several embodiments is a sump pump system with broad capabilities for remote and automatic operation. The sump pump system of the present invention is preferably connected...
US20130078114 PHASE SHIFT CONTROLLER FOR A RECIPROCATING PUMP SYSTEM  
A pump system using multiple reciprocating positive displacement pumps which phase shift is controlled by a phase shift controller. The phase shift controller uses a virtual master pump inside the...
US20140086765 Apparatus For Monitoring An Electrical Submersible Pump  
Apparatus for monitoring an Electrical Submersible Pump (ESP) are provided, and example of an apparatus includes a rotation rate or other sensor located in, for example, an ESP gauge. When the ESP...
US20120315154 Drip Pump System and Method  
A system and method for pumping an underground drip includes a pump barrel housing with a plunger and an elongated stroke actuator cylinder sealed to the pump barrel that vertically reciprocates...
US20100008799 BORE-HOLE PUMP  
A bore-hole pump formed of stainless steel comprises a head part and a foot part, between which one or more pump stages are incorporated. The foot part serves to connect the pump to a drive motor....
US20130108489 Rotory Stability of a Rotary Pump  
A rotary pump including an impeller rotatable within a housing. A load is imposed on the impeller as it rotates, in a direction that is substantially parallel to the axis of rotation and wherein...
US20060078447 Electric water pump rotating in the correct direction  
An electric water pump rotating in the correct direction, comprising a water pump body (2) that has a chamber (3), which is basically cylindrical in shape, and a chamber cover (8), which is fitted...
US20120308418 Leak-Preventing Device for a Pump  
A pump includes a shell, an air-pumping device, a cover, a valve and a buoyant. The air-pumping device is used for pumping air out of the shell and therefore pumping liquid into the shell. The...
US20130309110 ENHANCED AXIAL AIR MOVER SYSTEM WITH ALIGNMENT  
Implementations of an enhanced axial air mover system address various issues such as drying performance, transportability, storage, use, and assembly. Some implementations include ergonomic...
US20110150678 ENHANCED AXIAL AIR MOVER SYSTEM WITH ALIGNMENT  
Implementations of an enhanced axial air mover system address various issues such as drying performance, transportability, storage, use, and assembly. Some implementations include ergonomic...
US20090308566 SYSTEM FOR COLLECTING AND DELIVERING SOLAR AND GEOTHERMAL HEAT ENERGY WITH THERMOELECTRIC GENERATOR  
The system for collecting and delivering heat energy with modular heating and cooling apparatus includes of at least one collecting body (20) of belt (94) or plate (95) construction with lateral...
US20090053080 COLLET ADAPTER FOR A MOTOR SHROUD  
An electrical submersible pump assembly (ESP) includes a pump section, a motor section, and a seal section. In one embodiment, an exterior of the pump section defines a gripping indentation above...
US20110168361 HEAT DISSIPATION DEVICE AND AIRFLOW GENERATOR THEREOF  
An exemplary heat dissipation device includes a heat sink defining a plurality of air passages therein, and an airflow generator disposed at a side of the heat sink. The airflow generator includes...
US20140227105 DC MOTOR DEVICE AND DC FAN USING THE SAME  
A DC motor device includes a first converting circuit, a second converting circuit, and a DC motor. A switch element is coupled to the DC motor device, and provides an alternating current to the...
US20110091335 CALCULATION OF DOWNHOLE PUMP FILLAGE AND CONTROL OF PUMP BASED ON SAID FILLAGE  
Methods and apparatus are provided for determining pump fillage, using data arrays of pump plunger position with respect to time and/or pump plunger load with respect to time. In this manner, well...
US20110091332 CALCULATION OF DOWNHOLE PUMP FILLAGE AND CONTROL OF PUMP BASED ON SAID FILLAGE  
Methods and apparatus are provided for determining pump fillage, using data arrays of pump plunger position with respect to time and/or pump plunger load with respect to time. In this manner, well...
US20140193277 METHOD FOR PREVENTING PACK-OUT IN PUMPING SYSTEM  
A method for preventing pack-out in a system for pumping hybrid hot-melt material comprises monitoring activity of a pump that pumps hybrid hot-melt material, shutting off a heater that melts...
US20100135832 Rotary Blood Pump  
Various “contactless” bearing mechanisms including hydrodynamic, hydrostatic, and magnetic bearings are provided for a rotary pump as alternatives to mechanical contact bearings. These design fea...
US20130034453 FAN MOTOR, ON-VEHICLE AIR CONDITIONER USING THE FAN MOTOR, AND METHOD FOR ASSEMBLING FAN MOTOR  
A fan motor includes a motor having a shaft, a fan, and a fan fixing section for rigidly connecting the fan to the shaft. The fan has a first mounting face for the fan to be integrated with the...
US20120282119 Dynamic compression compensator for submersible pumps  
A dynamic variable compression ring for use in submersible pumps. where the variable compression ring compensates for metal compression ring measurement errors during assembly. The dynamic variable...
US20110240766 VIBRATION ISOLATION IN A HANDHELD FLUID SPRAYER  
In one example, a handheld fluid sprayer is provided and includes a housing, an assembly having at least one of a motor and a fluid pump, and at least one assembly support feature. The assembly is...
US20110177587 NUCLEIC ACID AMPLIFICATION WITH CONTINUOUS FLOW EMULSION  
Embodiments of the present invention are directed to methods and devices/systems for amplifying genetic material and may include providing a water-in-oil emulsion in a continuous flow. The emulsion...
US20090016915 Pump, especially for the blood treatment  
The invention relates to a pump, especially usable as a peristaltic pump in an apparatus for blood treatment, wherein it is provided with at least a hammer element which interacts with at least one...
US20130142670 FINGER-TYPE PERISTALTIC PUMP COMPRISING A RIBBED ANVIL  
The present invention includes a finger-type peristaltic pump with a ribbed anvil. According to some embodiments, a finger type peristaltic pump may comprise a plurality of pressing fingers, an...
US20110223039 PUMP ASSEMBLY AND METHOD  
A pump assembly comprises a centrifugal pump configured to pump a multiphase fluid, a suction conduit in fluid communication with the centrifugal pump, and a discharge conduit in fluid...
US20090249576 REAR WASHER FLUID ENABLE/DISABLE  
A method and apparatus for preventing the dispensing of a washer fluid onto a rear windshield upon detecting the disablement of the rear wiper arm is provided. The disablement of the rear wiper arm...
US20140286796 AIR PUMP WITH TWO PRESSURE GAUGES FOR HIGH/LOW PRESSURE INDICATION  
An air pump includes an air pump body for pumping air, and a high pressure gauge and a low pressure gauge mounted in the air pump body for measuring and indicating the air pumped by the air pump body.
US20140147306 STRUCTURE AND METHOD FOR ADJUSTING BALANCE OF TURBOCHARGING DEVICE INCORPORATING ELECTRIC MOTOR  
An object is to increase portions (increase the amount of correction), where the rotational balance of a rotary shaft of a turbocharging device incorporating an electric motor is adjusted, and to...
US20140294626 PUMP, REFRIGERATION CYCLE DEVICE, AND METHOD OF PRODUCING PUMP  
In a pump, at least one of leg portions of a pilot hole component are extended by a specified distance compared to the other leg portions toward a side opposite to a surface where pilot holes are...
US20140023537 Air Pump Cylinder  
An air pump cylinder has a housing, a cover and an O-ring. The housing includes a connecting tube. The connecting tube has a plurality of projections extending therefrom. The cover is hermetically...
US20120269664 MOTOR-PUMP UNIT  
A motor-pump unit, for providing pressure for a brake actuating device having a pneumatic brake booster including a pump and an electric motor driving the pump, the pump being a dual diaphragm pump...
US20140271269 FAN SHROUD AND MOTOR ASSEMBLY COMPRISED THEREOF  
This disclosure proposes designs for a fan shroud that dissipates thermal energy from a motor using a single, externally-powered fan design. Examples of the proposed fan shroud allow the cooling...
US20140271268 FAN SHROUD AND MOTOR ASSEMBLY COMPRISED THEREOF  
This disclosure proposes designs for a fan shroud that dissipates thermal energy from a motor using a single, externally-powered fan design. Examples of the proposed fan shroud allow the cooling...
US20130136637 MINIATURE PUMP  
A miniature pump includes a driving unit and an airflow control unit, which includes a bladder supporter, a compression unit, a valve base and an output valve. The compression unit has multiple...
US20110274560 Pump Assemblies, Controllers and Methods of Controlling Fluid Pumps Based on Air Temperature  
Pump assemblies, controllers and methods of controlling fluid pumps based on air temperatures are disclosed. One example method of controlling a fluid pump includes determining an air temperature,...
US20130112074 Support Mechanism for the Fluid End of a High Pressure Pump  
A fluid end for a high pressure pump is mounted to the power end in such a manner so as to allow free access to the plunger portion of the fluid end for maintenance or removal of the fluid end. The...
US20140352333 METHOD FOR COLLECTING CONDENSATE INSIDE AN APPARATUS, APPARATUS EQUIPPED WITH A CONDENSATE COLLECTION SYSTEM AND MOTOR-PUMP ASSEMBLY INTENDED FOR A CONDENSATE COLLECTION SYSTEM  
A method for collecting condensate inside an apparatus, including: providing a condensate collection system with bottom and top collection tanks; a condensate discharge pump to displace liquid from...
US20140127040 SINGLE-PHASE PERMANENT MAGNET ROTOR ELECTRIC WATER PUMP ONLY ROTATING IN RIGHT DIRECTION AND ITS REALIZATION METHOD  
Disclosed are a single-phase permanent magnet rotor electric pump only rotating in a right direction and its realization method. The method comprises the following steps: controlling the size of a...
US20130177402 Heat Dissipating Fan  
A heat dissipating fan includes a housing having a base and a sidewall coupled to the base. The sidewall defines a compartment. The housing includes an air inlet, an air outlet and a dust channel....
US20110171040 Wind Powered Sea Pump  
A wind powered sea pump comprises a propeller, rotor, one or more pumps and one or more flywheels. The present invention relates to a pump powered by the wind to move cold subsurface water from a...
US20130017097 ALARM CIRCUIT  
An alarm circuit includes a fan controller with a rotation speed control pin and a rotation speed detection pin, a first rectifying circuit connected to the rotation speed control pin, a switch...
US20120070324 Pump Assembly  
A pump assembly as a feedback pump of a hydraulic, slip-controlled vehicle brake system having a piston pump and an electric motor for driving it is disclosed. The electric motor is embodied as an...
US20060140778 Reciprocating positive displacement pump for deionized water and method of cooling and lubricating therefor  
A method of lubricating and cooling a de-ionized water positive displacement pump having a reciprocating piston using tap water instead of de-ionized water to cool and lubricate the plunger and...
US20120134847 PUMP HAVING VENTING AND NON-VENTING PISTON RETURN  
Apparatus and method for supplying lubricant to a plurality of lubrication sites. Embodiments include a pump with venting and non-venting piston return, a pump with stirrer and direct feed...
US20080219858 Washer Fluid Pump for a Window Cleaning System of a Motor Vehicle  
In the case of a washer fluid pump (2) for a window cleaning system, two ventilation openings (13, 14) arranged in a housing (5) are linked with a single opening (15) arranged on the inside. A...
US20090214366 Peristaltic Pumping Apparatus and Method  
The present disclosure relates to a rotor assembly for a peristaltic pump. The pump includes a first rotor having a plurality of rollers and a second rotor, coupled to the first rotor, having a...
US20110280755 PUMP, PUMP ARRANGEMENT AND PUMP MODULE  
A pump has an inlet opening, an outlet opening, a pump diaphragm comprising an opening, provided with a passive check valve, through the pump diaphragm, and an actuator configured to move the pump...
US20120275942 Systems and Methods for Electric Motor Construction  
Systems and methods for constructing electric motors in which a stator core includes inner and outer portions that enable slots for magnet windings to be open during construction and closed in the...
US20100303643 Fan Drive System  
A fan drive system for driving an engine cooling fan mounted in a working machine is described. The fan drive system includes a variable displacement pump that supplies oil to an actuator and is...
US20140234140 POWER SYSTEMS FOR TOUCH FREE DISPENSERS AND REFILL UNITS CONTAINING A POWER SOURCE  
Electronic dispensers and refill units for electronic dispensers are disclosed herein. An exemplary electronic dispenser includes a housing, a processor and a first battery secured to the...