ES1286614U - Transport device by magnetic energy (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Transport device by magnetic energy, consisting of an installation for the transport of people or merchandise following a given trajectory between two fixed points, characterized by being composed of a platform with a lower layer (1), an intermediate layer (2) and a top layer (3) being embedded in the intermediate layer (2) a plurality of platform magnets (5), insured by means of as many blocking tubes (4), which form two parallel rows. In the upper layer (3), which covers the others, two loading/unloading zones (3.1) are distinguished, two launching zones (3.2), two maintenance zones (3.3) and a circulation zone (3.4) destined The latter to the movement of the transport vehicle (7) of people or merchandise, with wheels (8), guided by a road (10) and endowed with a vehicle magnet (9), of an electric tensile electric motor and a Half of braking. A enclosure fence (6) installed in the upper layer (3.1) delimits the launching zones (3.2), maintenance (3.3) and circulation (3.4). (Machine-translation by Google Translate, not legally binding)

Description

DESCRIPTION

Magnetic energy transport device

Technical object of the invention

The present invention relates to a device intended for the bidirectional transport of goods or passengers along a guided path, from one point of origin to another of destination, without stops, without energy consumption or environmental pollution.

The invention is applicable inside workshops, in airports, in recreation centers, on bridges over rivers or in any other place in cities or towns where repetitive transportation of people or things between two fixed points is required.

Sector of the technique to which the invention refers

The invention falls within the Transport and Electricity Sections of the International Patent Classification (IPC), Vehicles in general and Linear Motors Sections. From the industrial point of view, it affects the manufacture of devices for transport with permanent magnet linear motors.

Background of the invention

There is a wide variety of devices that work using magnetic fields as these are the basis of the operation of all electric motors. These magnetic fields can be generated by electromagnets or by permanent magnets. Those of the first type are controlled by varying the intensity of the electric current that circulates through the coils and those of the second type generate fields of fixed intensity with effects that depend only on the distance to the elements on which they act.

We are not going to mention, therefore, the registered inventions that are based on the use of devices that use magnetic energy, since it would be an endless list. However, some inventions related to the one presented in this document are included below.

- ES-2058305 T3 Unidirectionally rotating dynamo-electric machine, direct current, of the permanent magnet type.

- ES-2240532 T3 Transport system with linear motor.

- ES-2335388 T3 Short stroke electric linear actuator.

- ES-2406191 R1 Synchronous electrical linear machine with permanent magnets.

- ES-2842963 T3 Flux switching permanent magnet linear motor.

- WO2004017501A1 Electrical machine and its use.

The records closest to the invention now presented are ES-2240532 T3 entitled "Linear Motor Conveyor System" and ES-2842963 T3 entitled "Flux Switching Permanent Magnet Linear Motor" but what is described herein document has sensible differences with respect to the two mentioned, for which the inventor considers that it brings together interesting novelties according to the current state of the art.

The other records refer to rotating machines and an electromagnet device with very different characteristics.

Summary description of the invention

As indicated at the beginning of the document, the invention relates to a device for the bidirectional transport of goods or passengers along a guided path, from one point of origin to another destination, without stops, without energy consumption or pollution of the environment. environment.

The invention can be developed in any size, from what is suitable for a small workshop or production center to what is necessary to link two specific points in a large city. It basically consists of a platform, in which several layers and zones are distinguished, a group of permanent magnets and a mobile vehicle equipped with one or more permanent magnets. Although not part of the invention, the set is complemented by equipment for loading and unloading goods (mobile crane, gantry crane or the like) at the points of origin and destination.

The platform is flat and substantially horizontal, distinguishing two loading and unloading zones, two launch zones, a vehicle circulation zone and a security zone for pedestrian movement and maintenance services.

On the other hand, three structural layers can be distinguished on the same platform. A first bottom layer of general seating. A second layer, immediately above the previous one, where the group of permanent magnets is installed and a third, upper layer, intended for the circulation of vehicles and people.

The group of permanent magnets is made up of a plurality of equal magnets that are arranged aligned in two rows, one of which has its north pole on the upper face, contrary to the other where the north pole is in the lower position.

Taking into account that these are magnets with high magnetic power, there are the same number of safety rings that are anchored on the platform to prevent the magnets from moving from their respective places as a result of the considerable forces of attraction and repulsion. that are recorded.

The vehicle for the transport of people or goods is of the platform or wagon type that in each case is conditioned for such people or things, having as its main characteristic that it is equipped with at least one permanent magnet in its lower part that is close to the top layer of the platform.

In addition, the vehicle can be equipped with an auxiliary traction motor, a brake and a regulator that modifies the position of the magnet in height.

In the section of drawings that is included below, as an inseparable part of the document, the solution conceived by the inventor is schematically shown without prejudice that small modifications may be introduced that do not alter the essence of the invention.

Brief description of the drawings

Eight figures are included, which are considered sufficient for the correct interpretation of the invention.

Figures 1 and 2

They represent the views from above (Fig.1) and from the side in section (m-m) (Fig.2) of the lower, intermediate and upper layers of the platform of the device of the invention:

1. - Lower layer

2. - Intermediate layer

3. - Upper layer

4. - Blocking tube

5. - Platform Magnet

5.1. - north face

5.2. - south face

Figures 3 and 4

They represent the zenith (Fig.3) and side views, by layers, (Fig.4) of the platform.

3.1.- Loading/unloading area

3.2.- Launch area

3.3.- Maintenance area

3.4.- Circulation area

6.- Enclosure fence

Figures 5, 6 and 7

Side (Fig.5), bottom (Fig.6) and top (Fig.7) views of a transport vehicle are shown.

7. - Vehicle

8. - Wheel

9. - Vehicle Magnet

Figure 8

The device as a whole is shown in top view with the vehicle in the loading area, in the middle of the traffic lane and in the unloading area.

10. - Via

Detailed explanation of an embodiment of the invention

Magnetic energy transport device (Figs. 1 to 8), consisting of an installation designed to transport people or goods following a certain path between two fixed points with the particularity that by registering a minimum energy consumption, the environment is not polluted environment.

In an embodiment preferred by its inventor, it consists of a platform in which a lower layer (1), an intermediate layer (2) and an upper layer (3) are distinguished. The lower layer (1) constitutes the main base that supports the entire device and is developed with a constant width along the entire path between the points of origin and destination.

Immediately above it is the intermediate layer (2), whose mission is to house a plurality of permanent magnets conveniently arranged to supply their magnetic energy, which is applied to the movement of the transport vehicle.

These magnets, which we have called platform magnets (5), are shown in (Figs. 1 and 2) arranged in two parallel straight rows, with uniform distance between them. Their relative position is identical in those of the same row and opposite in those of the other row, which is reflected in (Fig.1) where it is observed that the magnets of one row all show the north face (5.1) and those of the other row shows the south face (5.2). This means that there are repulsion forces between the platform magnets (5) of the same row and attraction forces between the platform magnets (5) of different rows. Since they are neodymium magnets with high magnetic energy, it is necessary to ensure their stability in a very firm way, for which they are implanted inside blocking tubes (4) that are totally integral with the intermediate layer (2) as as outlined in (Figs.1 and 2). In (Figs. 3 and 4) the complete platform is represented with the upper layer (3) that completely covers the other two layers, the platform magnets (5) being hidden, which are represented in a dotted line so that the set is well defined. .

The upper layer (3) is intended for the circulation of vehicles and people in the process of exploiting the device of the invention, being duly divided for its correct operation. There is a loading/unloading area (3.1), which occupies the two ends, being joined by two side corridors intended for surveillance tasks; this area is neutral as it is not subjected to the forces of the magnetic field of the magnets.

At both ends, adjacent to the loading/unloading zone (3.1), there are two launch zones (3.2) where there is already a magnetic influence. Two maintenance zones (3.3) are located on the intermediate sides, also subject to magnetic influence. The central part is the circulation area (3.4) in whose subsoil the rows of platform magnets (5) are implanted, being where the circulation of the transport vehicle takes place in one direction or in the opposite direction.

Taking into account that the launch areas (3.2), the maintenance areas (3.3) and the circulation area (3.3) are subject to a strong magnetic field and therefore special precautions are required to wander through them, an enclosure fence is arranged (6) perimeter to delimit this restricted part as can be seen in (Figs.3 and 4).

On the platform that has been described and specifically on the upper layer (3), a vehicle (7) circulates that has been represented as a freight rail car, although it can be a platform or have any other form suitable for transporting people. It is a vehicle with wheels (8) where the most important thing is that it is equipped with a vehicle magnet (9), as shown schematically in (Figs. 5, 6 and 7) and additionally, with an electric motor traction aid and a braking system. This vehicle magnet (9) can be moved vertically controlled at will by a driver operator.

In (Fig. 8) the operation of the device of the invention is schematized, appreciating that the vehicle (7) is located in the loading/unloading zone (3.1) of one end of the platform. It is assumed that the brake is applied to keep it immobilized while being able to load it with the elements to be transported.

Once the load is complete, the brake is released and the auxiliary electric motor is activated so that the vehicle (7) advances until the vehicle magnet (9) is located in the launch zone (3.2), at which time the forces are activated. of attraction between said vehicle magnet (7) and the platform magnets (5) being able to deactivate the auxiliary electric motor since the inertia of the vehicle (7) and the force of attraction between magnets makes the vehicle advance, which, in this case, rolls on the track (10). If the speed reached is very low, the vehicle (7) will stop when the vehicle magnet (9) is just above the first pair of platform magnets (5) as a result of the mutual attraction force. Note that the north face (5.1) and the south face (5.2) of the platform magnets (5) are, respectively, close to the south face and north face of the vehicle magnet (9).

On the contrary, if the speed has the appropriate value, the vehicle magnet (9) will pass the first pair of platform magnets (5) and will be subjected to the attraction of the platform magnets (5) of the second pair and so on, the vehicle will move forward continuously until it reaches the loading/unloading zone (3.1) at the opposite end, then being able to unload once the brake has been applied.

A movement of the vehicle (7) without contamination of the environment and with a minimum energy consumption corresponding to that required by the auxiliary electric motor that is activated only during start-up has been recorded.

The movement can be carried out, in the same way, in the opposite direction and if for any reason it is necessary to stop halfway, the brake and the auxiliary electric motor are used for the new start.

The device allows a slight adjustment of the forward speed taking advantage of the characteristic that the vehicle magnet (9) can be moved vertically. This vertical movement modifies the distance between the vehicle magnet (9) and the platform magnets (5), altering the mutual forces of attraction and repulsion with the consequent change in speed.

On the other hand, the device thus conceived allows the self-centering of the vehicle, by compensating the forces of attraction and repulsion of the magnets of the two rows with respect to the vehicle magnet, which makes it possible to eliminate the track (10) for straight journeys. from origin to destination.

It is not considered necessary to make the content of this description more extensive so that a person skilled in the art can understand the scope and advantages derived from the invention, as well as develop and put into practice the object of the same. However, it should be understood that the invention has been described according to a preferred embodiment of the same, so it may be subject to modifications provided that this does not affect or imply any alteration of the foundation of said invention. In other words, the terms in which this preferred description of the invention has been set forth should always be taken broadly and not limitingly.

Claims (5)

1. Magnetic energy transport device, consisting of an installation intended for the transport of people or goods following a certain path between two fixed points, characterized by being composed of a platform with a lower layer (1), an intermediate layer (2) and an upper layer (3) with a plurality of platform magnets (5) embedded in the intermediate layer (2), secured by as many locking tubes (4), forming two parallel rows. In the upper layer (3), which covers the others, there are two loading/unloading areas (3.1), two launch areas (3.2), two maintenance areas (3.3) and a circulation area (3.4) intended for the latter to the movement of the vehicle (7) for transporting people or goods, with wheels (8), guided by a track (10) and equipped with a vehicle magnet (9), an auxiliary electric traction motor and a braking medium. An enclosure fence (6) installed in the upper layer (3.1) delimits the launching (3.2), maintenance (3.3) and circulation (3.4) areas. 2. Transport device using magnetic energy, according to the first claim, characterized in that the north face (5.1) shows all the platform magnets (5) in the same row and the south face (5.2) shows all the platform magnets (5) from the other row. 3. Device for transporting by means of magnetic energy, according to the first claim, characterized by having the vehicle magnet (9) oriented in such a way that its north face is located on the side of the south face of the platform magnets (5). 4. Transport device using magnetic energy, according to the first claim, characterized in that the vehicle magnet (9) is vertically movable. 5. Transport device using magnetic energy, according to the preceding claims, characterized in that all the magnets are made of neodymium.