WO2003088457A1

WO2003088457A1 - Magnetic motor

Info

Publication number: WO2003088457A1
Application number: PCT/BR2002/000064
Authority: WO
Inventors: Fernando Carvalho Benedicto Ottoni
Original assignee: Ottoni Fernando Carvalho Bened
Priority date: 2002-04-12
Filing date: 2002-05-06
Publication date: 2003-10-23
Also published as: AU2002254813A1; BR0201283A

Abstract

Magnetic motor understands an internal rotor (1) and one external stator (2) built with permanent magnet(s) (6), mounted tangencially to the internal circumferences of the rotor (1) and of the estator (2) and is(are) this(these) magnetized tangencially and distant of the rotation axis (5), so that the internal face of the stator (4) atracts or repels the external face of the rotor (3) with tangencial forces, applied distant of the rotation axis (5), forming a moment capable to produce rotation and consequent mechanical work, without happening the consume of fuels or energies, operating with a low cost, besides do not to be pollutant and to have low level of emission of noises.

Description

Descriptive report of the invention patent for " magnetic motor ".

This present patent refers to a new motor builted with permanent magnet(s) capable to produce mechanical work without consuming any type of fuels or energies, being able to be used in several functions. The current motors are moved consuming fuels, as gasoline, diesel oil, alcohol, natural gas, etc., or energies as the electricity, etc. .

All those motors are onerous to the users because these fuels or energies are very expensive, besides they could pollute the atmosphere and to produce high levels of noises. This present invention has for purpose the production of mechanical work without consuming any type of fuels or energies, operating with a very low cost, not being pollutant and producing low levels of noises.

The magnetic motor is composed by a rotor (1) and an stator(2) (according to the figure 3), that can have several sizes and formats, according to the application need. The rotor (1) must be in the intern part of the stator, however the external surface of the rotor (3, according to the figure 3) must not touch the intern surface of the stator (4, according to the figure 3), as it is shown in the figure 1 (demonstrative example of a front view of the group rotor-stator of the magnetic motor with the permanent magnets magnetized in the tangencial clockwise). The rotor (1) must be centralized in the stator (2) by the help of a fixative carcass that can be arrested in the stator (2) and/or in some fixation point, could possess mechanical rollings and/or lubrication system seeking to reduce the attrition of the axis of the rotor with the carcass.

The rotor (1) and the stator (2) must be built with permanent magnet(s) (6) being this (these) placed in the whole circumference of the rotor (1) and of the stator (2), so that between the permanent magnet(s) 6) don't form empties spaces (so they must be completely knocked, as it is shown in the figure 1) and must to possess the magnetization direction of the permanent magnet(s) (6) next of the direction of the tangent of the intern circumference of the rotor and also of the stator, in the clockwise for the rotor (1) and for the stator (2) (according to the figure 1) or in the counterclockwise for the rotor (1) and the stator (2) (according to the figure 2); with the external face of the rotor (3, according to the figure 3) possessing magnetic pole same to the magnetic pole of the internal face of the stator (4, according to the figure 3) (causing repulsion of the rotor by the stator and vice versa as suitable in the figures 1 and 2 for the poles north=7 and south=8 or then north=8 and south=7) or with the external face of the rotor (3) possessing magnetic pole different from the magnetic pole of the internal face of the stator (4) (causing attraction of the rotor for the stator and vice versa).

The figure 3 displajΕ a perspective (exploded drawing) of an example of a group rotor (l)-stator (2) of the magnetic motor, shown separately; with the permanent magnets magnetized in the tangencial clockwise.

We can mention four different combinations from rotor and stator, as follows:

1) rotor (1) and stator (2) with permanent magnets (6) magnetized in the tangencial clockwise, with the external face of the rotor (3) repelling the internal face of the stator (4), according to display the figure 1 ;

2) rotor and stator with the permanent magnets magnetized in the tangencial clockwise, with the external face of the rotor attracting the internal face of the stator; 3) rotor and stator with the permanent magnets magnetized in the tangencial counterclockwise, with the external face of the rotor repelling the internal face of the stator;

4) rotor and stator with the permanent magnets magnetized in the tangencial counterclockwise, with the external face of the rotor attracting the internal face of the stator.

Claims

REVINDICATION 1)"MAGNETTC MOTOR" characterized by possessing a rotor (1) and an stator (2) builted with permanent magnet(s) (6) mounted and acting tangencially to the internal circumference of the rotor (1) and of the stator (2), in the clockwise or 5 « counterclockwise for the rotor and for the stator, possessing the same magnetic polarities or different for the internal faces of the stator (4) and external of the rotor (3) so that, respectively, these two faces repel itselves or they are attracted with tangencial forces and distant of the axis of rotation (5), producing one moment capable to produce rotation and consequent mechanical work.

I 0 . 2)Characterized for the possibility of construction of magnetic motors of different sizes and formats conform the necessity of aplication.