DE202014103115U1 - Machine for converting magnetic energy into mechanical energy - Google Patents

Abstract

Machine (1) for converting magnetic energy into mechanical energy, with at least one stator (3, 3 ') and at least one rotor (4), characterized in that the rotor (4) is rotatably mounted on a stationary central shaft (5) is arranged, on the rotor (4) on both sides of the rotor (4) at least two lever arms (7, 8, 9, 10) are rotatably mounted, the pivot bearings of the lever arms (7, 8, 9, 10) on Rotor (4) are arranged on a circle, preferably with the radius Rotor, the pivot bearings of the lever arms (7, 8, 9, 10) arranged on the same side of the rotor (4) by an angle of 360 ° or 2π divided by the number of lever arms (7, 8, 9, 10) on the same side of the rotor (4), i.e. with at least two lever arms (7, 8, 9, 10) on each of the two sides of the rotor (4) by one Angle of 180 ° or π, on the circle are offset from each other, the pivot bearings of the lever arms (7, 9) on one side of the rotor (4) opposite the Rotary bearings of the lever arms (8, 10) on the other side of the rotor (4) at an angle of 360 ° or 2π divided by twice the number of lever arms (7, 8, 9, 10) on one side of the rotor (4) , i.e. with at least two lever arms (7, 8, 9, 10) on each of the two sides of the rotor (4) by an angle of 90 ° or π / 2, on the circle, the lever arms (7, 8 , 9, 10), preferably with the lever arm length L lever arm, each have or form a magnetic north pole (16) or a magnetic south pole (16) at their free end, the magnetic north poles (16) or the magnetic south poles (16) of the lever arms (7, 8, 9, 10) are each arranged circumferentially on a curved path (18), the curved path (18) having at least one essentially cycloid-shaped curved segment, the stator (3, 3 ') for the magnetic north poles (16 ) or the magnetic south poles (16) of the lever arms (7, 8, 9, 10) on each side of the rotor (4) at least one in the longitudinal direction The direction of extension has essentially a cycloid segment-shaped iron core segment, the iron core segment of the stator (3, 3 ') being arranged such that between the magnetic north poles (16) or the magnetic south poles (16) of the lever arms (7, 8, 9, 10) and the iron core segment of the stator (3, 3 ') is given a magnetic force effect, which the magnetic north poles (16) or the magnetic south poles (16) of the lever arms (7, 8, 9, 10) when the curved track circulation along the curved track (18) leads.

Description

The present invention relates to a machine for converting magnetic energy into mechanical energy, comprising at least one stator and at least one rotor.

Machines of the aforementioned type are known in the prior art in numerous embodiments and embodiments and are usually made of a fixed part, the so-called stator and a rotating part, the so-called rotor. When the machine is used to convert magnetic energy into mechanical energy, the rotating part of the machine is rotated. In this case, the machine is operated as a motor and the rotating part of the machine called rotor. The rotor has magnetic north poles or magnetic south poles respectively on and off. The magnetic poles of the rotor are provided by permanent magnets and / or electromagnets. An electromagnet consists of a coil having a plurality of windings or windings of a conductor, in which forms a magnetic field in current flow. The coil usually contains an iron core that guides and amplifies the magnetic flux. The stator usually has one or more iron cores, so that a force effect between the magnetic poles of the rotor and the iron core of the stator is given.

The previously known machines are unsatisfactory in terms of the generation or provision of the required magnetic fields and their control, especially since they are expensive.

Based on the known prior art, the present invention seeks to provide a machine for converting magnetic energy into mechanical energy, with at least one stator and at least one rotor, which in terms of generating or providing the required magnetic fields as well their control is improved.

For technical solution, the present invention provides a machine for the conversion of magnetic energy into mechanical energy, with at least one stator and at least one rotor, which is characterized in that
the rotor is rotatably mounted on a fixed centric shaft,
at least two lever arms are rotatably mounted respectively on the rotor on both sides of the rotor,
in which
the rotary bearings of the lever arms are arranged on the rotor on a circle, preferably with the radius R _rotor ,
the pivot bearings of each disposed on the same side of the rotor lever arms by an angle of 360 ° or 2π divided by the number of lever arms on the same side of the rotor, ie at least two lever arms on each side of the rotor by an angle of 180 ° or π, are offset on the circle to each other,
the pivot bearings of the lever arms on one side of the rotor relative to the pivot bearings of the lever arms on the other side of the rotor by an angle of 360 ° or 2π divided by twice the number of lever arms on one side of the rotor, so at least two lever arms on each the two sides of the rotor at an angle of 90 ° or π / 2, are offset on the circle to each other,
the pivot bearings of the lever arms are each offset by an angle of 90 ° or π / 2 on the circle to each other,
the pivot bearings of the respectively arranged on the same side of the rotor lever arms are offset by an angle of 180 ° or π on the circle to each other,
the lever arms, preferably with the Hebelarmlänge L _{lever arm} , at its free end each have a magnetic north pole or a magnetic south pole or form,
in which
the magnetic north poles or the magnetic south poles of the lever arms are each arranged circumferentially on a curved path, wherein the curved path has at least one substantially cycloid-shaped curve segment,
the stator for the magnetic north poles or the magnetic south poles of the lever arms has on each side of the rotor at least one in the longitudinal direction substantially cycloid segment-shaped iron core segment,
in which
the iron core segment of the stator is arranged such that between the magnetic north poles or the magnetic south poles of the lever arms and the iron core segment of the stator is given a magnetic force that leads the magnetic north poles or the magnetic south poles of the lever arms in the curved path circulation along the curved path.

The invention is based on the finding that an improved provision or generation of required for the operation of a machine magnetic fields as well as an improvement of the control of the magnetic fields can be achieved if in a centrally running rotor with rotatably mounted thereon lever arms, each one magnetic pole or a magnetic south pole or form the magnetic north poles or the magnetic south poles of Each lever arms rotate on a curved path, which has at least one substantially cycloid-shaped curve segment. In order to realize such a curved path or such curved path circulation, the stator for the magnetic north poles or the magnetic south poles of the lever arms on each side of the rotor at least one in the longitudinal direction substantially cycloid segment-shaped iron core segment, which is arranged such that between the Magnetic north poles or the magnetic south poles of the lever arms and the respective iron core segment of the stator is given a magnetic force that leads the magnetic north poles or the magnetic south poles of the lever arms along the curved path.

The invention advantageously makes use of the law of levers, such that upon entry - ie the place where the magnetic pole or magnet is attracted - a magnetic north pole or magnetic south pole of the lever arms of the rotor in the magnetic tightening force against the respective iron core segment of the stator, the distance of the pivot points of the lever arms to the center of the rotor is greatest and when leaving the or emerging from the magnetic attraction, the distance between the lever arms to the center of the rotor is smallest. According to the invention it is realized that the torque is greatest when entering the magnetic tightening force and is the smallest at the exit from the magnetic tightening force.

A particularly advantageous embodiment of the invention is characterized by an arrangement and design of the rotor, the lever arms on the rotor and the iron core segments of the stator to each other such that the ratio of the force at the entrance of a magnetic north pole or magnetic south pole of the lever arms of the rotor in the magnetic Tightening force against an iron core segment of the stator, to the force at the exit of a magnetic north pole or magnetic south pole of the lever arms of the rotor from the magnetic attraction against an iron core segment of the stator is substantially equal to the ratio of radius R _rotor minus Hebelarmlänge L _{lever arm} to radius R _rotor plus lever arm length L _{lever arm} , so that for the balance of power: Force ratio = (R _rotor - L _{lever arm} ) / (R _rotor + L _{lever arm} )

In an advantageous embodiment of the invention it is provided that the curved path at least one substantially epicycloid-shaped curve segment, at least one hypocycloid-shaped curve segment, at least one cardioid-shaped or nephroid-shaped curve segment or at least one substantially the shape of a Cassinian curve, preferably having a lemniscate having curve segment. A further advantageous embodiment of the invention provides as a curved path a combination of individual and / or more of the aforementioned curve segments.

According to a further advantageous proposal of the invention it is provided that the iron core segment has at least one in the longitudinal direction of extension substantially cardioid segment-shaped or nephroid segment-shaped segment. A further advantageous embodiment of the invention provides that the iron core segment has a combination of individual and / or more of the aforementioned segments.

Advantageously, the iron core segment perpendicular to the longitudinal direction of the iron core segment on a, preferably continuously changing thickness or depth.

A further advantageous embodiment of the invention provides that the iron core segment is composed of individual segments. Advantageously, the individual segments of an iron core segment are electrically isolated from each other and preferably made of transformer sheet, in particular to prevent or reduce eddy current formation in the iron core segment during operation of the machine according to the invention.

A further advantageous embodiment of the invention is characterized in that the curved path of the circumferentially arranged magnetic north poles or magnetic south poles of the lever arms and the iron core segments of the stator in spaced, parallel planes extend, wherein the distance of the planes from each other is preferably adjustable. The distance between the planes can be used, in particular, to influence the magnetic attraction force between the magnetic north poles or magnetic south poles of the lever arms of the rotor and the iron core segments of the stator. For example, as the distance is reduced, the magnetic attraction force between the magnetic poles of the lever arms of the rotor and the iron core segments of the stator is increased. As the distance increases, the magnetic attraction force between the magnetic poles of the lever arms of the rotor and the iron core segments of the stator is reduced.

In a further advantageous embodiment of the invention, the lever arms of the rotor are held in position via a gear arrangement, preferably such that the orientation of the lever arms of the rotor with respect to the rotating rotor remains the same.

Advantageously, the circulating on the curved north magnetic poles or magnetic south poles of the lever arms are always aligned to the center of the curved path out.

A further advantageous embodiment of the invention is characterized in that the circumferentially arranged magnetic north poles or magnetic south poles of the lever arms of the rotor are formed by permanent magnets, preferably of neodymium-iron-boron magnets (NdFeB magnets).

According to a further advantageous embodiment of the invention, it is provided to run several rotors together synchronously in order to increase the torque of the machine according to the invention. The arrangement of the lever arms on the rotors or their offset from each other should be selected as follows: angle of 180 ° or π divided by twice the number of lever arms on one side of a rotor. With two lever arms on one side of a rotor, a corresponding arrangement or displacement of 45 ° or π / 4 results. With three lever arms on one side of a rotor results in a corresponding arrangement or displacement of 30 ° or π / 6.

A further advantageous embodiment of the invention is characterized by a use of a machine according to the invention for providing mechanical energy, wherein the rotor is preferably used as a drive.

Further details, features and advantages of the machine according to the invention will be explained in more detail with reference to the embodiment shown in the figures of the drawing. Showing:

1 in a schematic view of an embodiment of a machine according to the invention;

2 a sectional view along the section line AB of the embodiment of the machine according to the invention according to 1 ;

3 in detail a sectional view according to section C of the embodiment of the machine according to the invention 1 ;

4 in a schematic representation of an embodiment of positions of the lever arms and the magnetic poles of the lever arms in a rotation thereof along the curved path of the machine according to the invention according to 1 ; and

5 in a further schematic representation of an embodiment of positions and positions of the lever arms and the magnetic poles of the lever arms in a rotation of the same along the curved path of the machine according to the invention 1 ,

1 to 5 show a machine 1 for the conversion of magnetic energy into mechanical energy, subsequently also motor 1 called.

The motor 1 has a housing 2 with two stators 3 . 3 ' on. The on the case 2 of the motor 1 arranged stators 3 . 3 ' are each formed by an iron core segment, which has a substantially cycloid segment-shaped course in its longitudinal direction with respect to a central axis. As based on 1 can be seen, the iron core segments of the stator 3 . 3 ' perpendicular to its longitudinal direction along an imaginary center line to a continuously changing thickness or depth. This in 3 in section shown iron core segment of the stator 3 is preferably made of transformer plates with silicon content, which are mutually electrically isolated so that eddy current formation is largely completely suppressed or prevented. In 3 the individual segments are transformer plates with silicon content of the iron core segment of the stator 3 with the reference number 19 characterized. The iron core segments of the stator 3 . 3 ' but can also be made of solid material in sub-segments of about 6 °, which are mutually electrically isolated, so as to suppress eddy current formation as much as possible or prevent.

In the case 2 of the motor 1 is a rotor 4 on a fixed centric shaft 5 by means of rotary bearings or ball bearings 6 rotatably mounted. On the rotor 4 of the motor 1 are on both sides of the rotor 4 two lever arms each 7 and 9 respectively. 8th and 10 on fixed waves 11 by means of pivot bearings 12 and free-wheel bearings 13 arranged rotatably mounted. The pivot bearings 12 and free-wheel bearings 13 the lever arm length L _{lever arm} having lever arms 7 . 8th . 9 and 10 are on the rotor 4 arranged on a circle with the radius R _rotor and each offset by an angle of 90 ° or π / 2 on the circle to each other, wherein the pivot bearing 12 and free-wheel bearings 13 each on the same side of the rotor 4 arranged lever arms 7 and 9 respectively. 8th and 10 are offset by an angle of 180 ° or π on the circle to each other.

The fixed waves 11 the lever arms 7 . 8th . 9 and 10 also each have a fixed gear 14 on. The gears 14 the lever arms 7 . 8th . 9 and 10 are engaged with one on the fixed shaft 5 non-rotatably mounted gear 15 and roll on the circulation at this. This is what the lever arms do 7 . 8th . 9 and 10 during rotation, a rotational movement in the same direction of rotation of the rotor 4 ,

The lever arms 7 . 8th . 9 and 10 with a Hebelarmlänge L _{lever arm} have at their free end in each case a magnetic north pole N or magnetic south pole S. The magnetic poles are in the present case of permanent magnets 16 provided, which in each case on a holder 17 are arranged.

The arrangement and positioning of the lever arms 7 . 8th . 9 and 10 with the permanent magnets 16 on the rotor 4 as well as the in their longitudinal direction with respect to a Thought centerline a substantially cycloid segment-shaped course having iron core segments of the stator 3 . 3 ' is according to the invention such that the magnetic poles of the lever arms 7 . 8th . 9 and 10 due to the magnetic force between the magnetic poles of the lever arms 7 . 8th . 9 and 10 and the iron core segments of the stator 3 . 3 ' when circulating on a curved path 18 be guided, which has at least one substantially cycloid-shaped curve segment. As in 4 shown is the curved path 18 in the in the 1 to 5 illustrated embodiment formed substantially hypocycloid-shaped. The arrangement of the magnetic poles of the lever arms 7 . 8th . 9 and 10 over the iron core segments of the stator 3 . 3 ' in their circulation along the curved path 18 is presently advantageously such that the magnetic attraction force between the magnetic poles of the lever arms 7 . 8th . 9 and 10 and the iron core segments of the stator 3 . 3 ' is greatest. It has been shown that the magnetic poles of the lever arms 7 . 8th . 9 and 10 advantageously only partially over the iron core segments of the stator 3 . 3 ' stand.

5 shows an embodiment of positions and positions of the lever arms and the magnetic poles of the lever arms in a rotation of the same along the curved path 18 to 4 for a rotor with the radius R _rotor = 200 mm and a lever arm length L _{lever arm} = 70 mm. Between the individual positions and positions of the lever arms shown in each case a circumferential angle of 15 ° or π / 12 is given. Further shows 5 Values of the respective resulting lever arm lengths relative to the center of the rotor 4 ,

As based on 2 recognizable, instructs machine 1 a flywheel 20 which is on a fixed shaft 21 is arranged. The flywheel is in this case outside the housing 2 the machine 1 , The wave 21 is here by means of pivot bearings 22 rotatable in or on the housing 2 the machine 1 stored. Furthermore, the shaft points 21 at the flywheel 20 opposite end of a gear 23 on which with a gear 24 of the rotor 4 engaged and rolling over this.

As in the 1 to 5 shown and already explained, are the magnetic poles forming or providing magnets 16 at leverage 7 . 8th . 9 and 10 mounted, rotatable in a disc-shaped rotor 4 are stored with the radius R _rotor . The rotor 4 is ball-bearing on a fixed shaft 5 , On this wave 5 There is a non-rotating gear, sprocket or sprocket 15 , At every wave 11 the lever is a gear, sprocket or toothed pulley 14 firmly attached to the fixed wheel 15 rolls. This is what the lever arms do 7 . 8th . 9 and 10 a rotational movement in the same direction of the rotor disk 4 ,

For a translation of the machine 1 of 1: 1 (not shown here) rotate the lever arms 7 . 8th . 9 and 10 360 ° or 2π while the rotor rotates 180 ° or π, that is half a turn of the lever arm 7 . 8th . 9 and 10 plus half a turn of the rotor 4 , At a ratio of 2: 1, as given in the presently illustrated embodiment, rotate the lever arms 7 . 8th . 9 and 10 360 ° or 2π while the rotor rotates 120 ° or 2π / 3, which means that a lever arm 7 . 8th . 9 and 10 makes three turns with a single rotor revolution, namely two revolutions of the lever arms 7 . 8th . 9 and 10 plus one turn of the rotor 4 ,

The disadvantage with a ratio of 1: 1 (not shown here) is that the space for arranging iron core segments of the stator 3 . 3 ' is limited and therefore must cover each of their length in each case an angular range of about 170 °. On the other hand, with a ratio of 2: 1, the advantage is that on each side two iron core segments of the stator 3 . 3 ' can be arranged. Because the lever arms 7 and 9 respectively. 8th and 10 each face each other at an angle of 180 ° or π, both lever arms 7 and 9 respectively. 8th and 10 simultaneously in the inlet of iron core segments of the stator 3 . 3 ' attracted and those on the opposite side of the rotor 4 arranged lever arms 8th and 10 respectively. 7 and 9 , which are at an angle of 90 ° or π / 2 to the lever arms 7 and 9 respectively. 8th and 10 on the other side of the rotor 4 staggered, leave simultaneously the iron core segments of the stator 3 . 3 ' ,

The balance of power in the suit is given as follows: The rotor 4 For example, has a radius R _rotor of 200 mm and given by the Hebelarmlänge L _{lever arm} radius of the pivot point of the lever arm 7 . 8th . 9 and 10 to the center of the magnet 16 is 70 mm. This results in a ratio of 270 mm to 130 mm, ie 1: 0.48. Besides, the magnet has 16 when leaving the iron core segment of the stator 3 . 3 ' another retreat in the direction of rotation of the lever arm 7 . 8th . 9 and 10 , which adds an extra boost to the rotor 4 results. Only after 15 ° rotation of the rotor 4 a retreat arises. According to the lever law F1 × L1 = F2 × L2 the following equation applies: measured forces with a spring balance: 32 kg in the intake, 4 kg in the withdrawal, this results mathematically: F1 × L1 / L2 = F2 also (32 kg × 130 mm / 270 mm) × sin 15 ° = 3.99 kg.

As already explained, the magnets 16 during orbit is not fully over the iron core segments of the stator 3 but only so far that the attraction between them is strongest. This will be the magnet 16 Constantly tightened in its direction of rotation and there is a steady train or thrust on the rotor 4 that is due to the rolling of the wheels 14 . 15 transfers.

The power transmission to another unit, such as a machine, by a toothing on the rotor 4 take place by means of gears or other drive elements, preferably on the flywheel 20 or the shaft 21 ,

The illustrated in the drawings of the embodiment of the invention and the explained in connection with this embodiment of the invention are only illustrative of the invention and are not limiting for this.

LIST OF REFERENCE NUMBERS

1

Machinery / motor

2

casing

3, 3 '

Stator / iron core segment

4

rotor

5

fixed shaft

6

Pivot bearing / ball bearings

7

lever arm

8th

lever arm

9

lever arm

10

lever arm

11

fixed shaft

12

Pivot bearing / ball bearings

13

Freewheeling bearing

14

Gear (lever arm ( 7 . 8th . 9 and 10 ))

15

Gearwheel (fixed shaft ( 5 ))

16

magnetic pole / permanent magnet

17

Halterund (magnetic pole / permanent magnet ( 16 ))

18

Curve track magnetic poles (lever arm ( 7 . 8th . 9 and 10 )

19

Segments / transformer plate (iron core segment (stator (stator) 3 . 3 ' ))

20

flywheel

21

fixed shaft (flywheel ( 20 ))

22

Swivel bearing (flywheel ( 20 ))

23

Gearwheel (fixed shaft ( 21 ))

24

Gearwheel (fixed shaft ( 4 ))

Claims (14)

Machine ( 1 ) for the conversion of magnetic energy into mechanical energy, with at least one stator ( 3 . 3 ' ) and at least one rotor ( 4 ), Characterized in that the rotor ( 4 ) on a fixed centric shaft ( 5 ) is rotatably mounted on the rotor ( 4 ) on both sides of the rotor ( 4 ) at least two lever arms ( 7 . 8th . 9 . 10 ) are rotatably mounted, wherein the pivot bearing of the lever arms ( 7 . 8th . 9 . 10 ) on the rotor ( 4 ) are arranged on a circle, preferably with the radius R _rotor , the pivot bearing of each on the same side of the rotor ( 4 ) arranged lever arms ( 7 . 8th . 9 . 10 ) by an angle of 360 ° or 2π divided by the number of lever arms ( 7 . 8th . 9 . 10 ) on the same side of the rotor ( 4 ), ie at least two lever arms ( 7 . 8th . 9 . 10 ) on each side of the rotor ( 4 ) are offset by an angle of 180 ° or π, on the circle to each other, the pivot bearing of the lever arms ( 7 . 9 ) on one side of the rotor ( 4 ) relative to the pivot bearings of the lever arms ( 8th . 10 ) on the other side of the rotor ( 4 ) by an angle of 360 ° or 2π divided by twice the number of lever arms ( 7 . 8th . 9 . 10 ) on one side of the rotor ( 4 ), ie at least two lever arms ( 7 . 8th . 9 . 10 ) on each side of the rotor ( 4 ) are offset by an angle of 90 ° or π / 2, on the circle to each other, the lever arms ( 7 . 8th . 9 . 10 ), preferably with the Hebelarmlänge L _{lever arm} , at its free end in each case a magnetic north pole ( 16 ) or a magnetic south pole ( 16 ), wherein the magnetic north poles ( 16 ) or the magnetic south poles ( 16 ) of the lever arms ( 7 . 8th . 9 . 10 ) each on a curved path ( 18 ) are arranged circumferentially, wherein the curved path ( 18 ) has at least one substantially cycloid-shaped curve segment, the stator ( 3 . 3 ' ) for the magnetic north poles ( 16 ) or the magnetic south poles ( 16 ) of the lever arms ( 7 . 8th . 9 . 10 ) on each side of the rotor ( 4 ) has at least one in the longitudinal direction substantially cycloid segment-shaped iron core segment, wherein the iron core segment of the stator ( 3 . 3 ' ) is arranged such that between the magnetic north poles ( 16 ) or the magnetic south poles ( 16 ) of the lever arms ( 7 . 8th . 9 . 10 ) and the iron core segment of the stator ( 3 . 3 ' ) a magnetic force effect given that the magnetic north poles ( 16 ) or the magnetic south poles ( 16 ) of the lever arms ( 7 . 8th . 9 . 10 ) in the curved path circulation along the curved path ( 18 ) leads. Machine ( 1 ) according to claim 1, characterized in that the curved path ( 18 ) has at least one substantially epicycloid-shaped curve segment, at least one hypocycloid-shaped curve segment, at least one cardioid-shaped or nephroid-shaped curve segment, or at least one curve segment essentially in the form of a cassinian curve, preferably a lemniscate. Machine ( 1 ) according to claim 1 or claim 2, characterized in that the iron core segment of the stator ( 3 . 3 ' ) Has at least one longitudinal direction of extension substantially cardioid segment-shaped or nephroid segment-shaped segment formed. Machine ( 1 ) according to one of claims 1 to 3, characterized in that the iron core segment of the stator ( 3 . 3 ' ) perpendicular to the longitudinal direction of the iron core segment of the stator ( 3 . 3 ' ) has a, preferably continuously, varying thickness or depth. Machine ( 1 ) according to one of claims 1 to 4, characterized in that the iron core segment consists of individual segments ( 19 ) is composed. Machine ( 1 ) according to claim 5, characterized in that the individual segments ( 19 ) of an iron core segment of the stator ( 3 . 3 ' ) are electrically isolated from each other and are preferably made of transformer plate. Machine ( 1 ) according to one of claims 1 to 6, characterized in that the curved path ( 18 ) of the circumferentially arranged magnetic north poles ( 16 ) or magnetic south poles ( 16 ) of the lever arms ( 7 . 8th . 9 . 10 ) and the iron core segments of the stator ( 3 . 3 ' ) extend in spaced, parallel planes, wherein the distance of the planes from each other is preferably adjustable. Machine ( 1 ) according to one of claims 1 to 7, characterized in that the lever arms ( 7 . 8th . 9 . 10 ) are held in position via a gear arrangement, preferably in such a way that the orientation of the lever arms ( 7 . 8th . 9 . 10 ) relative to the rotating rotor ( 4 ) remains the same. Machine ( 1 ) according to one of claims 1 to 8, characterized in that on the curved path ( 18 ) surrounding magnetic north poles ( 16 ) or magnetic south poles ( 16 ) of the lever arms ( 7 . 8th . 9 . 10 ) always to the center of the curved path ( 18 ) are aligned. Machine ( 1 ) according to one of claims 1 to 9, characterized in that the circumferentially arranged magnetic north poles ( 16 ) or magnetic south poles ( 16 ) of the lever arms ( 7 . 8th . 9 . 10 ) of permanent magnets ( 16 ), preferably neodymium-iron-boron (NdFeB) magnets. Machine ( 1 ) according to one of claims 1 to 10, characterized by an arrangement and configuration of the rotor ( 4 ), the lever arms ( 7 . 8th . 9 . 10 ) on the rotor ( 4 ) and the iron core segments of the stator ( 3 . 3 ' ) such that the ratio of the force at the entrance of a magnetic north pole ( 16 ) or magnetic south pole ( 16 ) of the lever arms ( 7 . 8th . 9 . 10 ) of the rotor ( 4 ) in the magnetic attraction force against an iron core segment of the stator ( 3 . 3 ' ) to the force at the exit of a magnetic north pole ( 16 ) or magnetic south pole ( 16 ) of the lever arms ( 7 . 8th . 9 . 10 ) of the rotor ( 4 ) from the magnetic attraction force against an iron core segment of the stator ( 3 . 3 ' ) is substantially equal to the ratio of radius R _rotor minus lever arm length L _{lever arm} to radius R _rotor plus lever _arm length L _{lever arm} (force ratio = (R _rotor - L _{lever arm} ) / (R _rotor + L _{lever arm} )). Machine ( 1 ) according to one of claims 1 to 11, characterized in that the iron core segments of the stator ( 3 . 3 ' ) opposite the magnetic north poles ( 16 ) or South Poland ( 16 ) is electrically insulated so that no electrically conductive connection between the iron core segments of the stator ( 3 . 3 ' ) and the magnetic north poles ( 16 ) or South Poland ( 16 ) consists. Machine according to one of claims 1 to 12, characterized in that it comprises a plurality of synchronously operable rotors to increase the torque of the machine, wherein the arrangement of the lever arms on the rotors and their displacement to choose each other is corresponding to an angle of 180 ° or π divided by twice the number of lever arms on one side of a rotor. Using a machine ( 1 ) according to one of claims 1 to 13 for providing mechanical energy, wherein the rotor ( 4 ) preferably serves as a drive.

Images