FR2919685A1 - Energy recovering device for e.g. bank of sea, has hollow structure formed with opening and fixations to fix pedestal for being ballasted at bottom part, and gear box connected to generator for gearing down movement of sea - Google Patents

Energy recovering device for e.g. bank of sea, has hollow structure formed with opening and fixations to fix pedestal for being ballasted at bottom part, and gear box connected to generator for gearing down movement of sea Download PDF

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Publication number
FR2919685A1
FR2919685A1 FR0705679A FR0705679A FR2919685A1 FR 2919685 A1 FR2919685 A1 FR 2919685A1 FR 0705679 A FR0705679 A FR 0705679A FR 0705679 A FR0705679 A FR 0705679A FR 2919685 A1 FR2919685 A1 FR 2919685A1
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France
Prior art keywords
sea
opening
generator
connecting rod
ballasted
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Granted
Application number
FR0705679A
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French (fr)
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FR2919685B1 (en
Inventor
Elez Jose Morcillo
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Individual
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Individual
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Priority to FR0705679A priority Critical patent/FR2919685B1/en
Priority to PCT/FR2008/001099 priority patent/WO2009044008A2/en
Priority to EP08836353A priority patent/EP2205860A2/en
Publication of FR2919685A1 publication Critical patent/FR2919685A1/en
Application granted granted Critical
Publication of FR2919685B1 publication Critical patent/FR2919685B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • F03B13/18—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
    • F03B13/1845—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom slides relative to the rem
    • F03B13/1855—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom slides relative to the rem where the connection between wom and conversion system takes tension and compression
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/50—Kinematic linkage, i.e. transmission of position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/96—Preventing, counteracting or reducing vibration or noise
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Abstract

The device has a molded steel part or a concrete hollow structure (2) in which a platform floor (4) is positioned. A floating cylinder (19) is made of polyurethane, and is reinforced on an upper part by a steel plate (18). The floor has a connecting rod passage (17) for passing a pneumatic connecting rod (3). A gear box (7) is connected to a generator (6) for gearing down movement of a sea. The connecting rod connects a bias momentum wheel system (9) and the cylinder. The structure has an opening (11), and fixations to fix a pedestal (12) for being ballasted at a bottom part.

Description

La présente invention concerne un dispositif de récupération du 5The present invention relates to a device for recovering the 5

mouvement de la mer pour le transformer en énergie électrique.  movement of the sea to transform it into electrical energy.

La mer représente une grande source d énergie de remplacement pour le future soit par ses courant ou sont mouvement. 10 Des nos jours ont cherchent des énergies renouvelables de remplacement. Comme pour les éoliennes, le vent, la mer nous offre cette énergie écologique et inépuisable qu'est son mouvement, 15 beaucoup de monde s'est intéressés à cette façon de produire de l'énergie des systèmes pas toujours facile a mettre en application, ou trop coûteuses (Marémotrice, Hydrolienne) et autres techniques de récupérations du mouvement de la mer. 20 Le but de cette invention est de remédier à ces inconvénients, produire de l'énergie en se servant du mouvement de la mer.  The sea represents a great source of alternative energy for the future either by its current or is movement. 10 Nowadays we are looking for alternative renewable energies. As for wind turbines, the wind, the sea offers us this ecological and inexhaustible energy that is its movement, 15 many people were interested in this way of producing energy systems not always easy to implement, or too expensive (tidal, hydro) and other techniques of recovering the movement of the sea. The object of this invention is to overcome these disadvantages, to produce energy using the movement of the sea.

A cet effet, selon l'invention le procédé du système 25 Contrairement aux arts antérieurs il permet de maximiser le mouvement pour le transformer en énergie, il est remarquable en ce que:  For this purpose, according to the invention, the method of the system 25 Unlike the prior art it maximizes the movement to transform it into energy, it is remarkable in that:

30 Le système , est constitué en effet selon une première caractéristique, d'une structure creuse, soit en acier ou en béton, sa forme extérieur est arrondie ou rectangulaire, elle sera bien intégrée à sont environnement, Comportent dans la partie interne supérieure : 35 un étage plateforme fermé pour la partie technique, une ou des ouvertures sur la partie inférieure, a la base, un socle pour être fortement leste au fond, équipé d'un cylindre flotteur, le dit cylindre relie les générateurs d'énergie sur la plate forme par une bielle, cette bielle est multi directionnel, la dite bielle entraînant les volants d'inertie qui transforme le mouvement en rotation, les dit volants d'inertie sont reliés aux boites d'engrenages les quelles relient les générateurs de courant.  The system is constituted in fact according to a first characteristic, of a hollow structure, either of steel or of concrete, its outer shape is rounded or rectangular, it will be well integrated with its environment, and will be in the upper internal part: a closed platform stage for the technical part, one or more openings on the lower part, at the base, a base to be strongly ballast at the bottom, equipped with a float cylinder, the said cylinder connects the energy generators on the plate shaped by a connecting rod, this connecting rod is multi directional, the said connecting rod driving the flywheels which transforms the movement in rotation, said flywheels are connected to the gearboxes which connect the current generators.

Selon des modes particuliers de réalisation, le système MORCI, est réalisé en un seul élément, de ce fait il peut être installé dans les endroits pas très profond et facile d'accès, (Digues, avance de port, bord de mer ou lac) ou en plusieurs éléments pour être installer en série dans un bâtiment en bord de mer, pour faire une centrale électrique.  According to particular embodiments, the MORCI system, is made in a single element, so it can be installed in places not very deep and easy to access, (dykes, advance port, seaside or lake) or several elements to be installed in series in a building by the sea, to make a power station.

Aussi, conformément a l'invention: le système MORCI, peut constituer une structure creuse et cylindrique, à l'intérieur du quel on pose un cylindre flotteur, par le fait du mouvement de la mer il va glisser de bas en haut à l'intérieur de la dite structure, le dit cylindre flotteur peut être réalisé en une matière plastique ou polyuréthane, renforcé par une plaque en acier, relié par un palier a la bielle pneumatique, la dite bielle pneumatique est constituée en deuxpartie l'une s'emboîte dans l'autre, dans la partie du diamètre supérieur on insert le système pneumatique et les ressorts, par le fait d'injection d'air comprimé on obtient un effet de lanceur et d'amortisseur pour le rattrapage des différences de mouvement, la dite bielle transmet sa puissance de mouvement a travers la manivelle centrale qui est équipée d'un mécanisme démultiplicateur débrayable qui lance les volants d'inertie, la dite manivelle est insères dans les volants, les dit volants d'inertie sont réalisés en acier, leurs diamètre sera déterminés par rapport aux emplacements géographique pour optimiser la puissance, les dit volants d'inertie sont posés sur un axe et couplés aux boites d'engrenages, pour obtenir une vitesse et un couple plus élevé pour assurer la transmission maximale aux générateurs, qui fourniront le courant, les dits générateurs seront placés sur des châssis débrayable pour augmenter ou diminuer le nombre de générateurs en service, selon la puissance de consommation demandée.  Also, according to the invention: the MORCI system, can constitute a hollow and cylindrical structure, inside which a float cylinder is placed, by the fact of the movement of the sea it will slide from bottom to top at the inside said structure, said float cylinder may be made of a plastic or polyurethane material, reinforced by a steel plate, connected by a bearing to the pneumatic connecting rod, said pneumatic connecting rod is formed in two parts one fits together in the other, in the part of the upper diameter is inserted the pneumatic system and the springs, by the fact of compressed air injection is obtained a launcher effect and damper for the catching of the differences in movement, the said connecting rod transmits its power of movement through the central crank which is equipped with a disengageable gear mechanism that launches the flywheels, the said crank is inserted into the flywheels, said flywheels of ine they are made of steel, their diameter will be determined in relation to geographical locations to optimize power, the said flywheels are placed on an axis and coupled to the gearboxes, to obtain a higher speed and torque to ensure the maximum transmission to the generators, which will supply the current, said generators will be placed on disengageable chassis to increase or decrease the number of generators in use, according to the required power consumption.

Des dessins annexes ressortiront plus clairement les caractéristiques de la description d'un mode de réalisation de l'invention, donné à titre d'exemple non limitatif : La figure n 1\3 représente une vue en coupe du dispositif de l'invention N 1. La figure n 2\3 représente une vue en coupe diagonale et coupe du volant. En référence à ces dessins la figure n 1\2 et n 2\2 comporte une structure 2, en acier ou béton moulé, dans le quel est posé un étage plateforme 4,avec un passage de bielle 17, équipé d'un joint d'étanchéité 15, et des orifices de ventilation 13, sur cette étage plateforme 4, viennent ce placer, le système d'air comprimé 24, les supports en acierl6,pour maintenir l'ensemble des générateurs 6, les boites d'engrenages 7, sur ces boites d'engrenages 7, sont couplés les volants d'inertie 9, dans ces volants 9, sont insérés les plateaux démultiplicateurs des manivelles 23, relié entre eux par le palier 5, la bielle pneumatique 3, relie le cylindre flotteur 19, a travers le palier 21, le cylindre flotteurl9, est muni d'un joint 14, et d'une plaque de renfort en acier 18. Dans la figure n 2\2 la bielle pneumatique 3, qui fait la liaison entre les volants d'inertie 9, et le cylindre flotteur 19, comporte deux parties, une partie supérieur qui relie les volants d'inertie 9 et une partie inférieur d'un diamètre plus gros dans le quel vient s'emboîter le ressort 22 et placer le système pneumatique 24, le palier 21 qui relie le cylindre flotteur 19. Pour l'entretien et le service, une entrée 10 est placée au sommet ainsi que des marches 8 pour l'accès a l'étage. La partie inférieure de la structure 2, comporte des ouvertures 11, des fixations (20) pour la fixer ou socle 12, pour être lesté solidement au fond. Selon une variante non illustrée le diamètre de la structure 2 peut être modifié pour que le nombre des générateurs puissent être doublés en placent des boites d'engrenages à trois voies, sur des support réglables et coulissent (16) sur l'étage plateforme ce qui fera augmenter la puissance de production électrique. Aussi l'ensemble de la dite structure, peut être installée en série pour faire une centrale électrique plus importante.  Additional drawings will emerge more clearly from the features of the description of an embodiment of the invention, given by way of non-limiting example: FIG. 1 represents a sectional view of the device of the invention N 1 Figure 2 represents a diagonal cross-sectional view of the steering wheel. Referring to these drawings, FIGS. 1 and 2 show a structure 2, made of steel or cast concrete, in which a platform stage 4 is placed, with a connecting rod 17, equipped with a gasket Sealing 15, and ventilation holes 13, on this platform stage 4, this place, the compressed air system 24, the steel supports 16, to hold the set of generators 6, the gearboxes 7, on these gearboxes 7, the flywheels 9 are coupled, in these flywheels 9 are inserted the reduction plates of the cranks 23, connected together by the bearing 5, the pneumatic connecting rod 3 connects the float cylinder 19, Through the bearing 21, the float cylinder 19 is provided with a gasket 14, and a steel reinforcing plate 18. In FIG. 2, the pneumatic connecting rod 3, which connects the flywheels 9, and the float cylinder 19, comprises two parts, an upper part which connects the flywheels of inertia 9 and a lower part of a larger diameter in which the spring 22 engages and place the pneumatic system 24, the bearing 21 which connects the float cylinder 19. For maintenance and service, an inlet 10 is placed at the top and steps 8 for access to the floor. The lower part of the structure 2, has openings 11, fasteners (20) for fixing or base 12, to be ballasted firmly at the bottom. According to a variant not illustrated, the diameter of the structure 2 can be modified so that the number of generators can be doubled by placing three-way gearboxes, on adjustable supports and slide (16) on the platform stage which will increase the power of electrical production. Also all of the said structure, can be installed in series to make a larger power plant.

Claims (10)

REVENDICATIONS 1. Dispositif de récupération du mouvement de la mer pour le 5 transformer en énergie électrique, (1) caractérisé en ce qu'il comporte : Une structure en acier ou béton moulé (2), dans laquelle est posé, un étage plateforme pour la partie technique (4). 10 équipé a l'intérieur d'un cylindre flotteur (19), d'une bielle pneumatique (3), d'au moins un volants d'inertie (9), d'au moins une boites d''engrenages (7), et d'au moins un générateurs (6). La partie inférieure, d'au mois une ouverture (11), et a la base un socle (12) pour être lesté, 15  1. Device for recovering the movement of the sea to transform it into electrical energy, (1) characterized in that it comprises: A steel or molded concrete structure (2), in which is placed, a platform stage for the technical part (4). 10 equipped inside a float cylinder (19), a pneumatic connecting rod (3), at least one flywheel (9), at least one gearbox (7) , and at least one generator (6). The lower part, of at least one opening (11), and at the base a base (12) to be ballasted, 15 2. Dispositif selon la revendication 1, caractérisé en ce que la structure (2) a une forme cylindrique interne, et comportent une ouverture (10) et des marches d'escalier (8) pour l'accès a la 20 partie technique, un étage plate forme (4) comportant des orifices de ventilation (13) et une ouverture (17) pour le passage de la bielle (3), la partie inférieur à au moins une ouvertures (11) .  2. Device according to claim 1, characterized in that the structure (2) has an internal cylindrical shape, and comprise an opening (10) and stair steps (8) for access to the technical part, a flat stage (4) having ventilation openings (13) and an opening (17) for the passage of the connecting rod (3), the lower part to at least one opening (11). 3. Dispositif selon l'une quelconque des revendications lou2 25 caractérisé en ce que le volant d'inertie est en acier et est équipé d'un plateau manivelle avec un mécanisme lanceur démultiplicateur débrayable a l'intérieur (23).  3. Device according to any one of claims l202 characterized in that the flywheel is made of steel and is equipped with a crank plate with a releasable gearing mechanism disengageable inside (23). 4. Dispositif selon l'une quelconque des revendications 30 précédentes caractérisé en ce la bielle (3) est réalisée en deux parties, une première d'un diamètre inférieur qui vient s'emboîter ainsi que les ressorts (22) dans la deuxième partie du diamètre supérieur, équipé d'un système pneumatique (24), pour le lanceur de la dite bielle, et d'un palier (21).  4. Device according to any one of the preceding claims characterized in that the connecting rod (3) is made in two parts, a first of a smaller diameter which comes to fit as well as the springs (22) in the second part of the upper diameter, equipped with a pneumatic system (24), for the launcher of said rod, and a bearing (21). 5. Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que le cylindre flotteur (19) est réalisé en une matière plastique, ou polyuréthane, renforcé sur la partie supérieur par une plaque en acier (18), sur la quel vient se souder les supports du palier (21), pourvu des joints de centrage (14).  5. Device according to any one of the preceding claims characterized in that the float cylinder (19) is made of a plastic material, or polyurethane, reinforced on the upper part by a steel plate (18), on which comes soldering bearing supports (21) provided with centering joints (14). 6. Dispositif selon une quelconque des revendications précédentes caractérisé en ce que la boite d'engrenage (7), pour 10 la démultiplication du mouvement est connectée à un générateur.  6. Device according to any one of the preceding claims characterized in that the gearbox (7) for the gear reduction is connected to a generator. 7. Dispositif selon une quelconque des revendications de 1 a 5 caractérisé en ce que la boite d'engrenage (7), pour la démultiplication du mouvement, a une ou double voies de sortie pour relier ainsi un ou deux générateurs.  7. Device according to any one of claims 1 to 5 characterized in that the gearbox (7) for the reduction of the movement, has one or two output channels to thereby connect one or two generators. 8. Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce le ou les générateurs (6) pour la production du courant sont débrayables ou amovibles.  8. Device according to any one of the preceding claims characterized in that the generator or generators (6) for the production of the current are disengageable or removable. 9. Dispositif selon une quelconque des revendications précédentes caractérisé en ce que, l'ensemble de la partie 25 technique est placée sur des supports réglables et coulissent (16) à l'étage plateforme (4).  9. Device according to any one of the preceding claims characterized in that the entire technical part is placed on adjustable supports and slide (16) to the platform stage (4). 10. Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que le socle (12) a une forme ronde ou rectangulaire et est en béton ou acier pour être lesté au fond.  10. Device according to any one of the preceding claims characterized in that the base (12) has a round or rectangular shape and is made of concrete or steel to be ballasted at the bottom.
FR0705679A 2007-08-02 2007-08-02 SYSTEM FOR OPTIMIZING AND RECOVERING THE ENERGY PRODUCED BY THE MOVEMENT OF THE SEA Expired - Fee Related FR2919685B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0705679A FR2919685B1 (en) 2007-08-02 2007-08-02 SYSTEM FOR OPTIMIZING AND RECOVERING THE ENERGY PRODUCED BY THE MOVEMENT OF THE SEA
PCT/FR2008/001099 WO2009044008A2 (en) 2007-08-02 2008-07-24 System to optimise and recover energy from the movement of the sea
EP08836353A EP2205860A2 (en) 2007-08-02 2008-07-24 System to optimise and recover energy from the movement of the sea

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0705679A FR2919685B1 (en) 2007-08-02 2007-08-02 SYSTEM FOR OPTIMIZING AND RECOVERING THE ENERGY PRODUCED BY THE MOVEMENT OF THE SEA

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FR2919685A1 true FR2919685A1 (en) 2009-02-06
FR2919685B1 FR2919685B1 (en) 2017-05-19

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EP (1) EP2205860A2 (en)
FR (1) FR2919685B1 (en)
WO (1) WO2009044008A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2948732A1 (en) * 2009-07-31 2011-02-04 Elez Jose Morcillo Multifunctional automated pneumatic connecting rod device for use in energy recovery system, has outer cylinder provided with electric or electromechanical sensor for detecting position of another sensor on inner cylinder

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2950907B1 (en) * 2009-10-05 2012-07-13 Elez Jose Morcillo MODULAR STRUCTURE FOR HOUSING TRANSFORMATION ELEMENTS OF THE MOVEMENT OF THE SEA

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR336631A (en) * 1903-11-05 1904-03-14 Christophe Soulas Motor operated by wave action
US1502511A (en) * 1922-08-11 1924-07-22 Frederick B Marvin Wave motor
US1928986A (en) * 1932-10-29 1933-10-03 Harm D Snell Wave motor
FR761913A (en) * 1933-08-24 1934-03-30 New device for the use of the energy produced by the sea in its ebb and flow movements
US3777494A (en) * 1972-01-10 1973-12-11 A Soderlund Wave energy motors

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594853A (en) 1984-03-12 1986-06-17 Wave Power Industries Wave powered generator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR336631A (en) * 1903-11-05 1904-03-14 Christophe Soulas Motor operated by wave action
US1502511A (en) * 1922-08-11 1924-07-22 Frederick B Marvin Wave motor
US1928986A (en) * 1932-10-29 1933-10-03 Harm D Snell Wave motor
FR761913A (en) * 1933-08-24 1934-03-30 New device for the use of the energy produced by the sea in its ebb and flow movements
US3777494A (en) * 1972-01-10 1973-12-11 A Soderlund Wave energy motors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2948732A1 (en) * 2009-07-31 2011-02-04 Elez Jose Morcillo Multifunctional automated pneumatic connecting rod device for use in energy recovery system, has outer cylinder provided with electric or electromechanical sensor for detecting position of another sensor on inner cylinder

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Publication number Publication date
WO2009044008A4 (en) 2009-08-13
WO2009044008A3 (en) 2009-06-25
WO2009044008A2 (en) 2009-04-09
EP2205860A2 (en) 2010-07-14
FR2919685B1 (en) 2017-05-19

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