Matches 1 - 50 out of 124 1 2 3 >


Match Document Document Title
US20120049673 Generator System for Water Tank  
The invention provides a generator system comprising a water tank, a dividing wall, first and second cylinder plates, a pulley, an electrical motor, a turbine generator, a solar panel, a battery,...
US20130049502 ELECTRONICALLY CONTROLLED ACTUATOR  
The base of an actuator housing 10 is arranged to face the side of a turbine housing, and a motor 16 is fixed to a motor support post that is protrusively provided toward the top of the actuator...
US20100319263 HIGH TORQUE GEARLESS ACTUATION AT LOW SPEEDS FOR SWING GATE, ROLL-UP GATE, SLIDE GATE, AND VEHICULAR BARRIER OPERATORS  
The invention is a system for gearless operation of a movable barrier utilizing Lorentz forces, and in particular, a movable barrier operator retrofitted with a gearless motor capable of high...
US20080012435 Magnetic motion apparatus  
The present invention is a magnetic motion apparatus for conversion of energy. Magnetic motion apparatus of the present invention may include a stator having a frame, a rotor rotationally coupled...
US20120194019 Dynamically Induced and Reactive Magnetic Hysteresis Applications and Methods  
A dynamically induced magnetic hysteresis apparatus is described which allows for levitation and adjustable power coupling without direct mechanical attachment or linking. Adjustment of spatial...
US20140049127 Dynamically Induced and Reactive Magnetic Hysteresis Applications and Methods  
A dynamically induced magnetic hysteresis apparatus is described which allows efficient adjustable power coupling without direct mechanical attachment or linking. Adjustment of spatial and...
US20110031424 HIGH ACCURACY, ZERO BACKLASH ROTARY-TO-LINEAR ELECTROMECHANICAL ACTUATOR  
An electromechanical actuator is provided for converting rotary action into linear action, and includes an electric motor, a cable yoke, an output shaft, and a pair of cables. The electric motor...
US20130342057 LINEAR-ROTATING MAGNET ENERGY HARVESTER  
A device includes a first magnet, a second magnet, and a coil. The first magnet is constrained to move in substantially-linear motion. The second magnet is mounted to move in rotational motion....
US20130264902 Magnetic Linear Actuator  
Magnetic linear actuator (MLA) and use. The MLA includes a driver portion with motor and rotating mount with a first magnet (M1) having poles aligned in a plane, and an actuator portion, having a...
US20080122305 Direct Drive Motor in Washing Machine  
The present invention improves a driving unit of a washing machine, for improving workability in fabrication of a rotor, and enhance rigidity of the rotor. To achieve this, the present invention...
US20080001490 DEVICE FOR ACTUATING AN ADJUSTING OR SHIFTING ELEMENT  
A device having an adjusting drive and a transfer element. The adjusting drive includes a stator and a rotor. The transfer element converts rotational motion to translational motion. The stator is...
US20110156513 ELECTROMAGNETIC OSCILLATOR WITH ELECTRICAL AND MECHANICAL OUTPUT  
An oscillator typically includes several rotatable drive magnets and pivotable oscillating arms having respective follower magnets so that the drive magnets drive movement of the follower magnets...
US20130043751 ELECTRICAL LINER ACTUATOR FOR LOCK  
An electrical liner actuator for a lock includes a motor, a rotating shaft connected with the motor, a spring sleeved on the rotating shaft and a pin arranged on the rotating shaft and also...
US20150108856 ROTATING ELECTRIC MACHINE  
In order to achieve improvement in speed and torque of a rotating electric machine according to an inexpensive, simple, and highly reliable method, Provided is a rotating electric machine...
US20150115778 INTEGRAL ACTUATOR DESIGN  
An integrated actuator drive unit (ADU) assembly for an electric motor actuator is disclosed. The integrated ADU assembly may comprise at least one of an integrally formed ring gear, an integrally...
US20080121833 Idle air control valve bearing improvement  
An idle air control valve (11) for a vehicle includes a stator assembly (12) and a rotor assembly (26) operatively associated with the stator assembly and mounted for rotation with respect to the...
US20110084560 Step Motor  
Disclosed herein is a step motor, including a lead screw, a rotor fixed to an outer surface of the lead screw, a fixture containing a stator disposed to face the rotor and a housing whose one side...
US20090044340 Linear Actuator for a Piece of Furniture  
A linear actuator for a piece of furniture, namely a bed or chair comprising a housing (8) of plastic consisting of two parts (8a, 8b) with a joining edge (8c) in the longitudinal direction of the...
US20090267433 WIPER APPARATUS AND MANUFACTURING METHOD THEREOF  
The present invention enables replacement work of a wiper motor to be carried out with a link plate being fixed to an output shaft, and achieves improvement of maintainability. A diameter...
US20140159522 DC Motor Assembly and Method  
An assembly is presented that can be used in an electric fireplace for providing rotational motion. The assembly can be used to drive an auxiliary axle with extensions to simulate a flickering...
US20070284956 Assembly for generating energy by magnetic polar repulsion  
An energy-generating assembly comprises a disc assembly, multiple driver magnets, and magnet holders. The disc assembly comprises a disc member, an axle, and a plurality of circumferentially...
US20150249377 LINER STEPPER MOTOR HAVING ANTI-ROTATION SCREW  
A linear stepping motor having anti-rotating screw is disclosed, comprising a stator, a rotor, a front-end cover, a rear-end cover and a screw, wherein the screw is an anti-rotating screw. The...
US20100056965 OSCILLATING MECHANISM  
An oscillating mechanism includes a motor, a speed reduction assembly, a transporting assembly, and a linking base. The motor operated in a rotational reciprocating motion. The speed reduction...
US20140319976 HOBBY SERVO MOTOR LINEAR ACTUATOR SYSTEMS  
Hobby servo motor linear actuator systems are provided. In certain circumstances, a linear actuator system includes a lead screw attachment mechanism and a lead nut. The lead screw attachment...
US20140111133 HOBBY SERVO MOTOR LINEAR ACTUATOR SYSTEMS  
Hobby servo motor linear actuator systems are provided. In certain circumstances, a linear actuator system includes a lead screw attachment mechanism and a lead nut. The lead screw attachment...
US20070020125 Motor with eccentric part and pump device using the same  
In the present invention, without forming a rotational shaft (30) per se in an eccentric manner, the eccentric structure is provided to the whole structure including a ball bearing (50)....
US20120049674 Magnetic Drive Motor Assembly and Associated Methods  
A permanent magnet is rotated about an axis extending between opposing north and south poles. The magnetic field of the rotated permanent magnet interacts with magnetic fields of permanent magnets...
US20110254389 HIGH FORCE ROTARY ACTUATOR  
An actuator includes an upper stator with four upper poles and a lower stator with four lower poles aligned with the four upper poles. A permanent magnet is attached to the upper stator and the...
US20130334919 LINEAR ACTUATOR  
The invention relates to a linear actuator for adjusting furniture components relative to each other, where the linear actuator displays a screw jack with a guide section and a sliding element...
US20120187786 MAGNETIC PROPULSION MOTOR  
The present disclosure relates to a magnetic motor including a drive magnet, a motion magnet, and an acceleration field. The drive magnet includes magnetic shielding, typically on a portion...
US20130278098 LINEAR ACTUATOR  
A linear actuator with a high holding force providing good irreversibility, has a high efficiency, low friction screw mechanism and a stepper motor with high magnetic detent torque but a low...
US20140125172 LINEAR MOTOR  
A linear motor includes a stator module, a rotor module and an extension rod. The stator module includes a first stator unit and a second stator unit. The first stator unit includes an upper end...
US20150236566 Integrated Two-Axis Lift-Rotation Motor Center Pedestal In Multi-Wafer Carousel ALD  
Apparatus and methods for processing a semiconductor wafer including a two-axis lift-rotation motor center pedestal with vacuum capabilities. Wafers are subjected to a pressure differential...
US20110073297 PERMANENT MAGNET DIRECT DRIVE DRAWWORKS  
A direct drive drawworks has a permanent magnet motor, a shaft extending from the permanent magnet motor so that the permanent magnet motor directly rotates the shaft, and a drum connected to the...
US20080296982 REMOTE ELECTRICAL EQUIPMENT POWER SOURCE  
The present invention is a remote electrical equipment power source. The remote electrical equipment power source includes an electrical generator adapted to power remote electrical equipment and...
US20090127951 MAGNETIC PROPULSION DEVICE  
An object of the present invention is to provide a hitherto unknown, innovative magnetic propulsion device that can provide free magnetic propulsion through a geomagnetic field or another space in...
US20060238039 STEP MOTOR VALVE ASSEMBLY WITH FAIL-SAFE FEATURE  
A step motor valve assembly comprises a housing including a threaded portion, a rotor having rotational axis and a threaded portion in threaded engagement with the threaded portion of the housing...
US20120293026 DRIVE DEVICE AND CONVEYANCE DEVICE  
To provide a drive device rigid enough to endure a stress due to a reaction during driving of an arm unit, and to provide a conveyance device including the same. A drive device includes a frame...
US20120056521 FURNITURE FLAP DRIVE THAT CAN BE SWIVELED OPEN  
The invention relates to a furniture flap drive comprising an electric drive having an electric motor and a mechanical actuating unit having an actuating arm, the mechanical actuating unit and the...
US20080127757 Drive Device  
The invention relates to a drive device (9) comprising a housing (10), a drive shaft (14) which is mounted in the housing (10) and which comprises a shaft axis (15) and a first and a second...
US20060131971 Synchronous motor with starter device  
A synchronous motor includes a starter device in the drive connection between the motor and a load, and a driven rotor. In the drive train between rotor and the load there is a shaft element...
US20090045767 Position Controlled Drive Mechanism  
A position controlled drive mechanism including an electric motor, an encoder associated with the rotatable shaft of the electric motor and a controller connected to both the electric motor and...
US20080296987 REPULSIVE FORCE CONVERSION DRIVE  
The present invention is a repulsive force conversion drive. The repulsive force conversion drive includes at least two repulsive units to repulse each other. One unit is fixed, while the second...
US20080157612 TELESCOPIC ACTUATOR  
A telescopic actuator includes a motor having a rotation shaft, a reduction gear which decelerates an output rotation of the rotation shaft, a feed screw mechanism having a male screw member and a...
US20090096298 LINEAR-MOTION ACTUATOR  
A linear-motion actuator includes a fixed side member, a rotor rotatably supported by the fixed side member, and an output shaft disposed on an inner side of the rotor and movable in an axial...
US20100072841 Tangent Seeker Magnetic Drive System and Method  
A magnetic drive system and method are provided wherein magnets on a stator interact with a magnet on the rotor to create repulsion and attraction forces that produce axial shaft rotation. More...
US20140009017 MOTOR  
A motor is disclosed, the motor including a housing, a stator mounted on the housing, and including a stator core having a plurality of teeth, an insulator and a coil, a rotor core rotatatively...
US20140085914 Contactless Generator, Component Therein and Application Thereof  
A contactless generator includes a generating module and a magnetic module. The generating module includes an energy converter and a rotator. The rotator has a surface and mechanical energy when...
US20140312725 ELECTRIC LINEAR DRIVE, IN PARTICULAR FOR ADJUSTING FURNITURE USED FOR SITTING OR LYING DOWN  
An electric linear drive, in particular for adjusting moveably mounted parts of furniture used for sitting or lying down, includes a drive motor, a threaded spindle, a speed reduction gear...
US20090033160 ELECTRIC MOTOR FOR HYBRID OR ELECTRIC VEHICLE  
A motor includes a stator, a rotor supported by a rotor hub for rotation relative to the stator, and a housing fixedly supporting the stator. The housing rotatably supports the rotor and includes...

Matches 1 - 50 out of 124 1 2 3 >