Matches 1 - 50 out of 328 1 2 3 4 5 6 7 >


Match Document Document Title
US20130156609 AIR CIRCULATOR POWERED BY AN ELECTRONICALLY COMMUTED MOTOR (ECM) AND ASSOCIATED METHOD OF USE  
An air circulator that includes an electronically commuted motor that is devoid of a transformer and utilizes line voltage as the signal voltage. The motor includes a rotatable blade assembly...
US20140030124 HEAT CIRCULATION PUMP  
A heat circulation pump includes a pump housing (1) with a pump impeller driven by an electric motor. The electric motor is arranged in a motor housing (8) connected to the pump housing (1). A...
US20140105769 METHOD FOR FABRICATING ELECTRIC WIRE FOR WINDING OF SUPER-HIGH HEAT-RESISTANT MOTOR PUMP, ELECTRIC WIRE FABRICATED BY THE METHOD, AND MOTOR PUMP HAVING THE ELECTRIC WIRE  
Disclosed herein is a method for fabricating an electric wire for a winding of a super-high heat-resistant motor pump, including: coating a bare copper wire with a first heat-resistant resin...
US20110165002 CEILING FAN  
A ceiling fan comprising: a fan motor and blade assembly, a mounting tube for suspending the fan motor and blade assembly from a ceiling, and a power supply mounted within the mounting tube...
US20130343935 HEAT CIRCULATION PUMP  
A heat circulation pump includes a pump housing (1) with a pump impeller arranged therein which is driven by an electric motor arranged in a motor housing (8) which axially connects to the pump...
US20090022610 MOTOR CENTRIFUGAL PUMP  
The invention relates to a motor centrifugal pump having a plastic-injection-moulded stator core of the electric motor, wherein cooling channels are arranged in the plastic, through which channels...
US20130108488 PERMANENT MAGNET MOTOR PUMP  
A structural improvement of the canned pump is to improve the stiffness of a stationary shaft and, according to requirement, to dispose a monitor device. The method for improving the stiffness of...
US20150104339 FLUID PUMP  
A fluid pump includes a hollow housing, an electric motor having an armature with a commutator, a pump section rotationally coupled to the electric motor for receiving fuel at a relatively low...
US20140086766 Electrically Driven Motor and Electrically Driven Pump  
In an electrically driven motor and an electrically driven pump using the electrically driven motor which can reduce a cogging torque in a simple structure not using a magnetized skew, the...
US20130136636 BRUSHLESS MOTOR AND ELECTRIC PUMP  
A brushless motor includes a rotor and a stator. The stator includes a first core and a second core opposing the first core, between which the rotor is disposed. Each of the first core and the...
US20140112809 PROTECTION STRUCTURE OF MOTOR FOR COOLING-FAN  
A protection structure of a motor for a cooling fan include a motor to which power source wire is connected for receiving electricity and a hub that is coupled to the motor and rotates. The hub...
US20110142698 Heat-Dissipating Fan Assembly  
A heat-dissipating fan assembly is provided. The heat-dissipating fan includes a base, a axial tube, at least one coil mounted on the base, and an impeller module having an impeller, a plurality...
US20120039731 Ventilator  
A ventilator for use in air-conditioning and refrigeration technology has a housing of plastic material in a one-part configuration having integrally formed therein an inlet nozzle,...
US20150167694 PUMP FIXING STRUCTURE AND PUMP  
A pump fixing structure may include a pump including a pump part, motor part, and a fixing base. The pump part may include an outlet port, inlet port and an impeller. The motor part may rotate the...
US20130094982 BRUSHLESS MOTOR AND ELECTRIC PUMP  
A brushless motor comprises a rotor and a stator comprising a plurality of core plates laminated on one another. The core plates include a plurality of teeth portions. The plurality of core plates...
US20130089444 BRUSHLESS MOTOR AND ELECTRIC PUMP  
A brushless motor includes a rotor and a stator. The stator includes yokes and a plurality of teeth. Base ends of the teeth are connected to the yokes, and tip ends of the teeth oppose an outside...
US20140356200 Electric Pump  
A pump for pumping liquid has an electric motor driving an impeller disposed within a pump chamber. The motor has a stator, a rotor, and an end cap. The end cap has a printed circuit board upon...
US20130171015 FAN MOTOR  
A fan motor includes a motor; an impeller; a motor control board; an AC/DC converter board; electronic components mounted on the AC/DC converter board; and a housing arranged to contain the motor,...
US20140056740 SWITCHED RELUCTANCE MOTOR ASSEMBLY  
Disclosed herein is a switched reluctance motor assembly capable of reducing an assembling error that is generated according to separate assembling and improving precision of assembling of bearing...
US20140023521 Furnace Air Handler Blower Assembly Utilizing a Motor Connected to an Impeller Fan that is Suspended with Mounting Arms  
A blower assembly having a blower housing, an impeller fan within the blower housing, the impeller fan being adapted for rotation about an axis and having a plurality of impeller blades and having...
US20100143170 FAN HAVING A PRINTED CIRCUIT BOARD  
A fan (20) has: a motor having a stator (40) and having a rotor (60) with at least one fan blade; at least one air inlet having an air entrance opening (102) for the inlet of air; at least one air...
US20120183421 WATER PUMP MOTOR, AND WATER PUMP USING SAME  
“Provided is a water pump motor that implements a waterproof structure of a motor using a cover to seal a stator, and a water pump using the same. The water pump motor includes: a lower case on...
US20130183179 MOTOR AND ELECTRIC PUMP  
A motor may comprise a rotor and a stator. A first core of the stator may comprise three pieces of first partial cores and a first connecting portion connecting the first partial cores adjacent to...
US20090010775 DC BRUSHLESS MOTOR PUMP  
A DC brushless motor pump comprises a stator unit consisting of a plurality of silicon steel laminations and a coil, a rotor, an excitation circuit connected to the stator unit, a signal...
US20100310391 HEAT DISSIPATION APPARATUS  
A heat dissipation fan includes a first magnetic pole, and a second magnetic pole positioned in the first magnetic pole. A plurality of coils is positioned on the first magnetic pole. A plurality...
US20100303654 Portable,Solar Rechargeable Water Pumping System  
The instant invention comprises a 12-volt water pumping system that is portable with a 12-volt DC impeller pump powered by a rechargeable 12-volt battery, which is recharged by either a 5-watt or...
US20050121996 Electric drive for a radial impeller  
An electric drive for a radial impeller comprises a magnetized rotor and at least one flat stator. The magnetized rotor comprises magnetic means rigidly fixed with the radial impeller. The flat...
US20140000664 WASHING APPARATUS AND DRAIN PUMP  
A pump (22) includes a pump casing (34) having a pump chamber (40), an impeller (30) received in the pump chamber (40), an electric motor (28) for driving the impeller (30), a detector (96) being...
US20050036895 Canned motor and pump  
The expense of canned motor and pump assemblies for use in pumping liquids in systems requiring complete liquid containment is minimized in a construction whereby standard pump constructions may...
US20140099221 FUEL PUMP  
A fuel pump has a motor portion and a pump portion, wherein fuel is sucked from an inlet port into the pump portion when an impeller is rotated and the pressurized fuel is discharged out of the...
US20120100014 SUBMERSIBLE PUMP SYSTEM  
A submersible pump system includes a submersible pump assembly having one or more stages of impellers and a submersible motor assembly that drives the pump assembly. The submersible pump assembly...
US20090010783 SUBMERSIBLE PUMP UNIT  
A submersible pump unit having a wet-running electric motor and only a single impeller can be driven by the electric motor with a rotation speed greater than 20,000 rpm. The rotor of the electric...
US20110110806 Electrically connecting blower to power supply stage providing higher voltage  
An alternating current-to-direct current (AC-to-DC) power supply has a first stage providing a first DC voltage and a second stage providing a second DC voltage. The AC-to-DC power supply has a...
US20130189134 ELECTRIC PUMP  
A metal pump housing includes a shaft support hole for supporting a middle part of a rotary shaft. The rotary shaft includes a first end on which a pump operating portion is provided and a second...
US20100109465 MOTOR STRUCTURE AND FAN  
A motor structure and a fan are provided. The motor structure includes a shaft, a motor control panel, a stator, a rotor and a motor housing. The motor control panel has a first fastening portion...
US20070114874 Motor having a stator and a rotor made of soft magnetic powder material  
A stator includes a stator body and a plurality of compression beads formed on an outer surface of the stator body to reduce a contact surface between the stator body and an inner surface of the...
US20140127060 APPLIANCE PUMP WITH ANGLED FLOW PATH AND AXIAL FLOW IMPELLER  
A household appliance includes a tub, in which a liquid is at least temporarily contained, and a pump assembly for effecting liquid flow within the tub. The pump assembly includes a housing...
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...
US20130136635 MOTOR AND ELECTRIC PUMP  
A stator of a motor may comprise a first core, a second core and a resin layer. Each of the first core and the second core may comprise a yoke and three pieces of teeth configured to be disposed...
US20110194958 Armature for Fuel Pump and Manufacturing Method Thereof  
Disclosed herein are an armature for fuel pumps and a manufacturing method thereof, in which a polymer coating film is formed on an armature core such that the armature has corrosion resistance to...
US20090146524 Coil module for a stator of an electric motor, stator, electric motor, circulation pump and method of manufacturing a stator  
A coil module for a stator of an electric motor comprising a coil holder, a coil that is disposed on the coil holder, a first web and a second web is provided, wherein situated between the first...
US20140199191 FAN MOTOR WITH ANTI-DIRT STICKING FUNCTION AND APPARATUS HAVING FAN MOTOR  
A fan motor including a stator; a rotor having a cylindrical part arranged around the stator and a plurality of blades sticking out from an outer periphery of the cylindrical part to a radial...
US20150139833 THIN-PROFILE CROSS-FLOW FAN WITH AIR VOLUME GAIN EFFECT  
A thin-profile cross-flow fan with air volume gain effect has a thin-profile casing, a cross-flow guide passage, a blade assembly, an auxiliary guide ring portion, an axial magnetic motor and a...
US20050244292 Pump, cooler, and electronic device  
According to one embodiment, a pump housing comprises a heat receiving plate which is thermally coupled to a CPU, and a pump chamber. An impeller to be rotated by a motor is provided in the pump...
US20120315168 HEAT DISSIPATION FAN AND STATOR THEREOF  
An exemplary heat dissipation fan includes a rotor and a stator. The rotor includes a hub, a central shaft extending down from a top end of the hub, the shaft having a free end far from the top...
US20140112807 MOTOR PROTECTION STRUCTURE  
A motor protection structure includes a stator assembly, a casing and a filling material. The stator assembly is coated with a coating and fitted on one side of the casing. The casing has a...
US20050118044 Dc motor type fuel pump  
A dc motor fuel pump pressurizes and outputs fuel at a pump section (20) fixed to a yoke (3) of a motor section (10) accompanied by drive of a dc motor of mentioned motor section (10). The yoke...
US20120269666 MOTOR AND FAN USING THE SAME  
Disclosed herein are a motor and a fan using the same. The motor includes a chassis having a fillister, a stator assembly disposed at a central area of the chassis, a circuit element disposed in...
US20080038122 ELECTRIC AXIAL FLOW PUMP  
An electric axial flow pump comprising: a stator 6 having a field coil 10, a rotor 3 including a cylindrical hollow shaft 4 having open ends surrounded by the stator and a plurality of magnets 5...
US20130064700 Cooling Fan and An Assembly Method Thereof  
A cooling fan includes a fan frame, a circuit board, a stator-coil unit and an impeller. The fan frame includes a metal seat and a lateral wall. The metal seat comprises an engaging face and an...

Matches 1 - 50 out of 328 1 2 3 4 5 6 7 >