FR2856437A1

FR2856437A1 - Hydropneumatic engine, has pneumatic sacks compressed /decompressed by moving two circles, for rising/immersing engine, where hydropneumatic reaction between hydraulic pressure and sacks pressure is created

Info

Publication number: FR2856437A1
Application number: FR0307530A
Authority: FR
Inventors: Giovanni Tonarelli
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-06-23
Filing date: 2003-06-23
Publication date: 2004-12-24

Abstract

The engine has pneumatic sacks (2) compressed by air or gas pressure created by moving two circles (3, 4) towards each other, for provoking a rising state of the engine. The sacks are decompressed for facilitating immersing of the engine, by moving the circles away from each other. A hydropneumatic reaction between the hydraulic pressure and the pressure of the sacks generated by moving the circles is created.

Description

DESCRIPTIONDESCRIPTION

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..............................................................DTD: Le brevet ici décrit (F. 1), concerne un MOTEUR hydropneumatique, qui fonctionne en immersion, grâce au transfert dans les poumons 2, des pressions d'air, gaz ou autre, obtenues par le rapprochement et l'éloignement des cercles excentriques 3 et 4. .................................................. ............ DTD: The patent described here (F. 1) relates to a hydropneumatic MOTOR, which operates in immersion, thanks to the transfer in the lungs 2, of pressures of air, gas or other, obtained by bringing together and moving away from the eccentric circles 3 and 4.

L'exemple de ce mécanisme, nous est donné, par la figure 1 ou, dans une première variante, les poumons 2, sont décompressés pour en faciliter la plongée ou, inversement compressés pour provoquer la remontée, par les cercles 3 et 4, tournant en même temps. The example of this mechanism is given to us by FIG. 1, or, in a first variant, the lungs 2 are decompressed to facilitate diving or, inversely compressed to cause the ascent, by circles 3 and 4, turning at the same time.

Sous l'effet de l'excentricité qui existe entre eux, ceux-ci gênèrent le pompage nécessaire au mouvement, tandis que une barre 5, les oblige a tourner ensemble. Un passage d'air 6, prévu dans le cercle 3, permet le transfert des pressions entre les multiples poumons. Un arbre central 7, équipe de roulements étanches ou autre, sert au maintient du cercle 3 et au transfert de puissance, tandis que des roulettes 8, retiennent le cercle 4 en position de mouvement excentrique, grâce aussi a la bordure 11. Under the effect of the eccentricity which exists between them, these hampered the pumping necessary for the movement, while a bar 5, forces them to rotate together. An air passage 6, provided in the circle 3, allows the transfer of pressures between the multiple lungs. A central shaft 7, fitted with sealed bearings or the like, is used for maintaining the circle 3 and for transferring power, while casters 8 hold the circle 4 in the eccentric movement position, also thanks to the edge 11.

Il est évident, que le contraste entre la pression hydraulique et les poches d'air, gaz ou autre, obtenues en alternance dans cette variante, gênèrent la rotation de l'ensemble moteur. It is obvious that the contrast between the hydraulic pressure and the pockets of air, gas or other, obtained alternately in this variant, hampered the rotation of the engine assembly.

Dans un mécanisme similaire a la représentation de la figure 1, une variante est possible. En effets, tout en utilisant les principes d'excentricité des cercles 3 et 4, ainsi que leurs accessoires de rotation, la poussée giratoire par réaction hydropneumatique, est obtenue ici, (fig. 2), par un effet de levier, dû au déplacement du coté remontant des tiges 12, porteuses des bouées 13, remplies d'air, gaz ou autre, agissant dans leur mouvement giratoire, sur l'arbre de transmission de poussée 7, grâce a cet effet de levier positif majoré côte remontant, et de levier négatif diminué, cote plongeant. Ce déplacement des tiges et des bouées est commandé par des anneaux 14, qui les entramînent dans l'excentricité du cercle 4, a chaque rotation. In a mechanism similar to the representation of FIG. 1, a variant is possible. Indeed, while using the principles of eccentricity of circles 3 and 4, as well as their accessories of rotation, the gyratory thrust by hydropneumatic reaction, is obtained here, (fig. 2), by a leverage effect, due to displacement on the upward side of the rods 12, carrying the buoys 13, filled with air, gas or other, acting in their gyratory movement, on the thrust transmission shaft 7, by virtue of this positive leverage increased by the rising side, and negative leverage decreased, plunging rating. This displacement of the rods and the buoys is controlled by rings 14, which entrain them in the eccentricity of the circle 4, at each rotation.

Dans une autre variante également intéressante, ce déplacement des tiges 12 et des bouées 13, génératrices de mouvement giratoire par réaction hydropneumatique, est obtenu ici( fig. 3) 25 grâce, entre autre, au jumelage des deux rotors 15 et 17. Porteurs des tiges amovibles 12 et bouées 13, ils se rencontrent dans leurs rotations. Le rotor 17, tient ici le rôle de capteur et il pousse ensuite les bouées 16, placées sur les tiges 12, vers le côté remontant positif 22, 23, tout en les referment, avec la complicité de ses propres encoches et des encoches du rotor 15, dans celui-ci, lors du cycle plongeant 24, 25, pour les neutraliser dans un effet de levier négatif 30 minimisé. In another equally interesting variant, this displacement of the rods 12 and the buoys 13, generating gyratory movement by hydropneumatic reaction, is obtained here (FIG. 3) 25 thanks, among other things, to the twinning of the two rotors 15 and 17. Carriers of the removable rods 12 and buoys 13, they meet in their rotations. The rotor 17, here acts as a sensor and then pushes the buoys 16, placed on the rods 12, towards the positive rising side 22, 23, while closing them, with the complicity of its own notches and the notches of the rotor 15, therein, during the plunging cycle 24, 25, to neutralize them in a negative leverage 30 minimized.

Par rapport aux fig. 2 et 3, une variante atmosphérique (non représentée) est cependant possible. En effets, il suffira ici, d'inverser le sens de rotation de ces variantes 2 et 3, pour obtenir, toujours par effet de levier, une rotation motrice, cette fois, par gravité due a des masses lourdes, de forme sphérique ou autre, placées sur tiges amovibles a la manière, entre 40 autre, des bouées précédemment décrites. Compared to fig. 2 and 3, an atmospheric variant (not shown) is however possible. Indeed, it will suffice here to reverse the direction of rotation of these variants 2 and 3, to obtain, still by leverage, a motor rotation, this time by gravity due to heavy masses, of spherical shape or other , placed on removable rods in the manner, among other things, of the previously described buoys.

Claims

1) Hydropneumatic motor, designed to operate continuously, immersed in any liquid, thanks to pneumatic lungs, filled with air, gas or any other volatile substance, capable of generating, by displacement of these substances, under mechanical pumping, a hydropneumatic reaction between the diving lungs, compresses and empty, and the full lungs, in the ascent phase. (F. 1)

2) A hydropneumatic motor according to claim 1, characterized in that the lungs 2 will be decompressed to facilitate diving or vice versa, compressed to cause the ascent, by circles 3 and 4, rotating at the same time under the effect of the eccentricity, which exists between them, to generate the pumping necessary for the rotary movement.

3) Hydropneumatic motor, according to claims 1, and 2, characterized in that a bar 5, attached to the circles 3 and 4, forces them to rotate at the same time

4) A hydropneumatic motor according to claims 1, 2 and 3, characterized in that an air, gas or other passage is provided in the circle 3 or in the circle 4, to allow the transfer of the pressures, between the multiple lungs.

5) A hydropneumatic motor according to claims 1, 2, 3 and 4, characterized in that, a central shaft 7, fitted with sealed bearings or the like, is used to maintain the circle 3, and to transfer power, while the rollers 8, retain the circle 4, in the eccentric movement position, also thanks to a border 11.

6) A hydropneumatic motor according to any one of the preceding claims, characterized in that, the contrast between the hydraulic pressures and the pockets of air, gas or other, obtained alternately in this variant, generates gyratory movement.

7) Hydropneumatic motor, according to any one of the preceding claims, characterized in that, a variant is possible, because, while using the principles of eccentricity of circles 3 and 4, as well as their accessories of rotation, the thrust gyratory by hydropneumatic reaction, is obtained here (fig. 2), by a lever effect, due to the displacement of the upward side of the rods 12, carrying the buoys 13, filled with air, gas or other, acting in their gyratory movement, on the thrust transmission shaft 7, by virtue of this positive leverage increased on the upward side, and of negative leverage decreased, on the plunging side.

8) Hydropneumatic motor, according to claim 7, characterized in that, the movements of the rods and the buoys is controlled by rings 14, which drive them in the eccentricity of the circle 4, at each rotation.

9) Hydropneumatic motor, according to any one of the preceding claims, characterized in that, in an equally interesting variant, this displacement of the rods 12 and the buoys 13, generating gyratory movement by hydropneumatic reaction, is obtained here (fig. 3 ), thanks inter alia, to the twinning of the two rotors 15 and 17. Carrier of the removable rods 12 and buoys 13, they meet in their rotations. The rotor 17, here acts as a sensor and then pushes the buoys 16, placed on the rods 12, towards the positive rising side 22, 23, while closing them, with the complicity of its own notches and the notches of the rotor 15, therein, during the plunging cycle 24, 25, to neutralize them in a minimized negative leverage.

10) Motor according to any one of the preceding claims, characterized in that. compared to fig. 2 and 3, a completely different atmospheric vaniant (not shown) is however possible. In effect, it suffices here to reverse the direction of rotation of these v ariantes 2 and 3, to obtain, still by leverage, a motor rotation, this time by gravity, due to heavy masses, of spherical shape or other, placed on removable rods, in the manner (or other) of the previously described buoys.