Electromagnetic device

FIELD: electrical engineering.

SUBSTANCE: proposed device comprises rotor accommodating permanent magnets fixed in dielectric material and running in rolling bearings between two disks of stator. The latter comprises horseshoe-shaped magnetic cores with poles and windings connected in series. Crankshaft with clutch disk and overrunning cutch disk with con-rod runs in bearing fitted in the base, said disks being fitted on opposite ends of crankshaft. Free end of said con-rod is pin-coupled with the lever linked up with rotor disk periphery. Aforesaid base supports motor with independent power supply. Flywheel is fitted on one extension of motor shaft and crankshaft clutch disk is fitted on opposite end of the shaft.

EFFECT: higher efficiency of conversion.

2 dwg

 

The invention relates to electrical engineering.

Known generator of electric current, containing mounted on the frame poles of opposite magnetic circuits of the shape of a horseshoe. In the centers of the stator on the shaft bearings installed with the rotor, the periphery of which has a magnetic circuit with series-connected windings (see kN. Sagaseta "essays on the history of the development of electrical machines". State energy publishing house, M. - L., pp.93-96, Fig.2-19).

Known electric machine in which permanent magnets mounted on the periphery of the disks of the rotor, forming a horseshoe magnetic circuits with mixed connection of the windings of the coils of the stator disks zigzag system branched forms (see UK patent No. 2221597 AND NK 27/24, 1990, Fig, p.6-8).

Known electric machine, manipulate with windings, permanent magnets which are installed in the discs molded in the dielectric material (see A.S. USSR № 681515, H02 29/06, 1979, p.5-10).

The disadvantages of the known devices are not used, the effect on mechanical movement of the magnetic interaction of the elements of the device - attraction and repulsion, and the rotational movement of the rotor causes eddy currents, resulting in overheating of the elements of the device, have a negative impact on the work of minicontrol.

Known electromagnetic device containing the rotor bearing strengthened in the dielectric material of the permanent magnet poles alternately and mounted on ball bearings between the two stator discs. The stator contains reinforced in the dielectric material of the core is u-shaped with poles carrying winding connected in series. On the frame in bearing set crankshaft with a connecting rod and flywheel. The free end of the connecting rod articulated through the finger lever connected to the second end with the periphery of the rotor disc, where when the device actuator rotates the crankshaft with the flywheel, the force through the connecting rod is transmitted to the lever of the rotor, causing it to oscillatory motion, while Indochinese alternating current in the windings of the stator. 90 degrees of knee rotation shaft from the top of the position of the shaft neck of the magnetic forces will resist the movement, then to 180 degrees operate with a positive sign. The process is repeated. Thus, the inertia of the moving elements connecting rod krivosheino mechanism of action of magnetic forces of attraction and repulsion is reduced to zero (see patent RU No. 2264683 C2, NC 21/24, publ. 20.11.2005).

A disadvantage of the known device is the dependence of the start-up and operation from external power sources.

The purpose of the invention to provide constructive opportunities for improving the effective operation of the device, reduce eddy of electromagnetic radiation, reducing the weight of the device per unit of power by Autonomous energy sources inertial forces of the moving elements of the device.

This objective is achieved in that the flywheel of the crankshaft is mounted on one end of the shaft of a drive motor with an independent power supply from the battery, and at the second end thereof is mounted a clutch disc mounted on the motor housing, which articulates with the drive end of the crankshaft, and at the second end thereof is attached to the drive overrunning clutch with the drive (in the likeness of the clutch for starting the vehicle engine handle).

The drawing shows the electromagnetic drive device with an electric connection of pieces of image elements. Figure 1 is a diagram of the position of the rotor between the stator discs. Figure 2 - diagram of the windings of the stator.

On the frame 1 are installed drives 2 stator between which the bearings are installed, the disk 3 of the rotor lever 4 at the periphery, the last finger is connected with the connecting rod 5, the second end of which is articulated with necks of a cranked shaft coupled to the motor 6, with the shaft of the flywheel 7 and through the clutch disc mounted on the other end of the shaft, articulates with the drive of the crankshaft, the second end of which is articulated with the acceleration of the second clutch with an electric drive. On disc 3 of the rotor mounted permanent magnets 8. On the frame 1 in the stator discs installed cores with windings 9 and 10.

The operation of the device

The inclusion of the electric motor 6 to the work of spinning the flywheel 7, and turning on the drive overrunning clutch crankshaft is rotated by its top or bottom dead point in the direction of the magnetic force of the poles along the way, rotation of the flywheel, and when switching clutch their movement will be adjusted simultaneously disabling the overrunning clutch. This Indochinese alternating current in the windings of the stator. At 90 degrees of crankshaft rotation from top point position of the neck knee shaft magnetic forces will resist the movement. Next up to 180 degrees are positive. The process is repeated. Thus, the inertia of the moving elements of the device of the magnetic forces of attraction and repulsion when inducirovani alternating current will be reduced to zero on resistance to mechanical rotation of the elements of the device, which is above the efficiency of the device and control of the process of energy conversion.

Electromagnetic device containing a disc-shaped rotor alternately fortified it in the dielectric material of the permanent magnets or direct cores with windings is-poles, mounted on ball bearings between the two stator disks defined in the dielectric material of the core is u-shaped with the windings, the stator disks mounted on the frame, on which the bearing set crank shaft, the neck of which a connecting rod, the free end of the connecting rod articulated through the finger from the lever fixed to the second end on the periphery of the disc-shaped rotor mounted on the frame of the Autonomous motor at one end of the shaft which is installed the flywheel, characterized in that one end of the crankshaft includes a clutch coupled with the second end of the shaft Autonomous motor, and the second end of the crankshaft coupled with freewheeling coupling with an electric drive.



 

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