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8097990 |
Electrical generator that utilizes rotational to linear motion conversion
A method and device for energy conversion from a moving fluid to electrical energy. The device includes at least one magnetic structure, at least one coil structure, a rotating component, and a...
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8058755 |
Reciprocating dual-action piston magnetic force motor and method
A motor system and method thereof are provided, wherein the system includes an energy storage device, a piston assembly including a magnet, at least two end assemblies in operable communication...
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7960883 |
Motor assembly with coaxial shafts
A motor assembly with coaxial shafts is provided which can be produced at low costs and in which a plurality of motors can be disposed with their respective rotary shafts arranged coaxially to one...
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7936097 |
Electromagnetic propulsion system
An electromechanical propulsion system is disclosed. The propulsion system uses magnetic propulsion and magnetic bearings to move a vehicle. The propulsion system is well suited for use on land,...
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7913783 |
Power-generating device for electro-magnetic or any electric engine
The instant invention is a power-generating device, comprising a shaft assembly having an elongated shaft that is mounted onto a vehicle. The elongated shaft comprises shock-absorbing means. A...
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7893570 |
Clean engine
A clean engine for transportation, generators, and other applications. It comprises a series of alternating support wheel assemblies and magnet wheel assemblies that are propelled in a consistent...
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7868490 |
Actuator
When currents are applied to driving coils, electromagnetic forces are generated between the currents and magnetic fluxes passing through gaps, a shaft member is swung in one direction, and a tilt...
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7847442 |
Linear motor
In a linear motor (1) having a stator (2) and an armature (3), the stator (2) comprises a winding former (21) and a drive winding (22) provided on the winding former (21). Further, means are...
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7793634 |
Electro-magnetic internal combustion engine
An electro-magnetic internal combustion engine having means to operate in an electro-magnetic configuration, in an internal combustion configuration, and in an electro-magnetic internal combustion...
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7699097 |
Mover stabilizing and stator cooling arrangement of a 3-phase linear motor of a submersible oil pump
A mover stabilizing and stator cooling arrangement includes an upper sleeve surrounding the mover of the linear motor, a lower sleeve, a thermoconducting sleeve surrounding the stator and axially...
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7642678 |
Linear motor and machine tool having the same mounted thereon
The present invention provides a linear motor 1 which uses a plurality of cylindrical linear motors 2 to increase power and which can guide forward and backward movements using a simple...
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7579722 |
Torque harnessing electric engine
An electric engine having four drive mechanisms, four piston coil systems that fire ninety degrees (90°) apart and cause a previously fired piston coil system to return to its original position ...
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7501725 |
Method of converting piston driven engines to operate on electricity
A method of converting piston driven engines to operate on electricity. The head is removed from the engine. A solenoid tube, approximately twice as long as the stroke of the engine piston, for...
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7476991 |
Linear electromagnetic driving module and linear electromagnetic driving device
A linear electromagnetic driving device composed of multiple linear electromagnetic driving modules. A linear electromagnetic driving module has a base, an electromagnetic driving assembly, a...
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7459810 |
Stator of linear motor
Disclosed herein is a stator of a linear motor having a plurality of outer core blocks. Each of the outer core blocks comprises first and second side core blocks and a center core block. The center...
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7446440 |
Permanent magnet flux module reciprocating engine and method
A permanent magnet reciprocating engine and method are provided wherein a first field plate having magnetic fields of two polarities interact with the magnetic field of a magnet located on a piston...
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7436090 |
Direct drive hybrid rotary motor
A rotary motor shaft extends through a rheological brake unit through which variable braking resistance to rotation of the motor shaft is applied while it undergoes rotation in response to torque...
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7291943 |
Linear generator with a swinging piston
An electromechanical energy converter for a gaseous or vaporous medium comprising a stator (1) with two pot-shaped stator members (1a, 1b), each open at one end face and adjoining each other at...
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7105958 |
Electro-magnetic engine
An electro-magnetic engine in which the motive force is electro-magnetism. The electro-magnetic engine comprises a housing structure, cylinder assembly, crankcase assembly, crankshaft assembly,...
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7009315 |
Apparatus for converting vibration energy into electric power
An apparatus for converting vibration energy into electric power is provided, in which vibration of a power source is transmitted to a power-generating coil 14, and is then transmitted to an iron...
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6936937 |
Linear electric generator having an improved magnet and coil structure, and method of manufacture
Linear electric generators include stationary windings and armature magnets arranged to reciprocate axially relative to the windings, or stationary magnet structures and movable windings arranged...
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6858954 |
Reciprocating motor
Disclosed is a reciprocating motor including a multi type outer core having a plurality of single cores constructed with consecutively-stacked lamination sheets centering around a plurality of...
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6820846 |
Multiple ball joint gimbal
A multiple ball joint gimbal mount apparatus which includes a mount platform structure, and a plurality of linear motor actuators arranged in a housing assembly. Each actuator includes an actuator...
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6700233 |
Brushless electric motor
A prime mover using a split coil for magnetically inducing movement of a steel piston. The magnetic effects are emphasized in higher reciprocating movement by the proximate introduction of a...
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6278204 |
Method of converting internal combustion engine into electrically driven engine
A method of modifying an internal combustion engine to run on electrical energy. A conventional cylinder head cover of the internal combustion engine is removed and a steel plunger is secured to an...
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6262498 |
Electromagnetic drive mechanism
An electromagnetic drive is described that exhibits two electromagnets (2, 3) situated opposite one another and an armature (10) between them that can be moved back and forth. The armature (10) is...
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6066998 |
Magnetic actuator with long travel in one direction
An actuator made up of a plurality of actuator elements is provided which actuator provides long travel in one dimension and short travel in five additional dimensions, with each actuator element...
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6049146 |
Electromagnetic piston engine
The present invention relates to an electromagnetic piston engine capable of producing driving power by a reciprocal movement of a piston in a cylinder by electromagnetic force. The present...
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5757093 |
Electromagnetically powered engine
A new electromagnetically powered engine for powering vehicles and other devices which utilize an engine. The inventive device includes a plurality of pistons made of a ferromagnetic material...
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5727388 |
Solar activated positive displacement piston pump-rotor drum turbine
An apparatus powered by solar cell photon energy having a motor for rotating a drive shaft by the use of compressed air. The motor comprising: a housing having a circular cross section with a drive...
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5696413 |
Reciprocating electric generator
An electric generator includes a base having an outer pole flux core supported on the base and having a linear bore extending thereinto. A plurality of permanent magnets are mounted to the outer...
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5654596 |
Linear electrodynamic machine and method of making and using same
A linear electrodynamic machine (10) includes mover (12) and stator assemblies (14). The stator assembly (14) includes an inner stator having laminations (30-45) and an outer stator having...
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5637936 |
Electromagnetically powered engine
An electromagnetically powered engine apparatus and method converts pulsed alternating electrical and electromagnetic energy into mechanical energy which drives an output drive shaft. The engine...
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5592036 |
Engine construction
An improved engine construction having a reciprocating piston attached to a rotating crankshaft contains, proximate the piston head, a permanent magnet. A cylinder, confining the piston, has a head...
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5469004 |
Electric vehicle solenoid motor
An electric vehicle solenoid motor comprising a crankshaft disposed in a housing, at least one solenoid having a core operatively contacting the crankshaft; a power distribution control assembly...
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5459360 |
Piston-mounted power generator, especially for telemetry systems
A piston-mounted power generator has a piston-mounted magnet unit (1) formed of a coil (2) with a permanent magnet core (3) that is fitted with pole extensions (5, 6). The unit (1) is mounted to...
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5457349 |
Reciprocating electromagnetic engine
A electromagnetically driven reciprocating engine. Reciprocating pistons are slidingly mounded in a cylinder and connected to a rotatable crankshaft. Fixed magnets, preferably of the samarium...
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5448116 |
Linear magnetic motor with rotational output
A linear magnetic motor having a plurality of stationary electro-magnets coupled to a battery, an elongated rod associated with each magnet adapted to extend therein and a plate moveable to and...
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5341055 |
Combination reciprocating motor and inverter
An electric motor which uses electric current to produce a magnetic field emitted from electromagnet(s) 5 and 6, resulting in the motion of a permanent magnet(s), serving as piston(s) 9 and 10;...
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5276372 |
Reciprocating electric motor
The rotor of an electric motor is a crank shaft driven through connecting rods by piston-like reciprocating members powered by superconducting electromagnets. The electromagnets can be solenoids of...
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5208498 |
Linear actuator
A linear actuator comprises a shaft made of non-magnetic material for being reciprocatingly moved in an axial direction of the shaft, a plurality of ring-shaped moving cores which are located on...
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5203172 |
Electromagnetically powered hydraulic engine
A hydraulic engine apparatus and method that converts pulsed electromagnetic energy into mechanical force and motion. The engine apparatus produces usable mechanical power by pumping action made...
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5148067 |
Latching linear motor
A linear motor provides stepwise, incremental advance of a moveable output member. First and second, spaced latches are movably coupled to the output member. A selectively energizible driver...
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4874299 |
High precision pump
A precision pump for moving small volumes of fluid includes an electromagnet in which is reciprocally mounted an armature carrying a diaphragm on one end such that upon reciprocal movement of the...
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4749893 |
Magnetically actuated engine
This invention is an engine with reciprocating piston slidingly mounted within a cylinder and connected to a rotatable shaft. The piston is driven back and forth within the cylinder by a pair of...
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4697113 |
Magnetically balanced and centered electromagnetic machine and cryogenic refrigerator employing same
A cryogenic refrigerator includes opposing pistons driven by linear electromagnetic machines. Magnetic elements on armatures reciprocate adjacent to first and second flux paths and a transfer of...
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4684834 |
Electromagnetic motor
An electromagnetic motor apparatus is used for converting electrical energy into rotary motion and includes a housing having a crankshaft rotably mounted therein. A plurality of stators form...
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4631430 |
Linear force motor
A linear force motor has an elongated body provided with an annular chamber therewithin. An armature is arranged within the chamber for axial movement relative thereto. Two axially-spaced permanent...
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4631455 |
Method and apparatus for converting a conventional internal combustion engine into a high speed electric motor and generator
An electric starter motor and generator is integrated into the structure of an internal combustion engine by making the ferromagnetic pistons of the engine the relatively moving elements in the...
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4523114 |
Magnetic reciprocating motor
A magnetic reciprocating motor including a block with a crankshaft journalled therein and a cylinder with inboard and outboard portions mounted thereon. A piston with a piston magnet is slidably...
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