TW202111207A - Gravitational mechanism, machine and implementation method - Google Patents

Abstract

The present invention relates to a mechanism (1), comprising: a base (2); a pendulum (5) movable about a pivot axis (A0) relative to the base (2); two eccentric elements (10; 20) mounted pivotally on the pendulum (5), on a first side (51) of the pivot axis (A0), including a first eccentric element (10) movable in rotation about a first axis (A1), and a second eccentric element (20) movable in rotation about a second axis (A2); a counterweight system (6) mounted on the pendulum (5), on a second side (52) of the pivot axis (A0) opposite the first side (51); a synchronization system (7); a starting system (8); and an energy recovery system (9). The axes (A1; A2) of the eccentric elements (10; 20) are parallel to the pivot axis (A0). When the mechanism (1) is at rest, the pendulum (5) is in stable equilibrium relative to the base (2). When the mechanism (1) is in operation, the eccentric elements (10; 20) are movable according to the synchronized counter-rotating rotational movement, while the pendulum (5) is movable according to an oscillatory movement relative to the base (2).

Description

Gravity mechanism, machine and implementation method

The present invention relates to a mechanism capable of transmitting energy, suitable for any conceivable application.

The present invention also relates to a machine including at least one such mechanism for transferring energy or any other application. For example, the machine can be a motor, generator or mixer. The present invention particularly relates to an energy transmission machine, preferably comprising several mechanisms coupled together in parallel and/or in series.

The invention also relates to a method for implementing this mechanism.

The present invention is not a perpetual motion machine. The mechanism according to the present invention enables the transmission and conversion of energy. A starting system supplies energy to the mechanism. The supplied energy is converted into mechanical energy as the pendulum oscillates and the eccentric element rotates. Mechanical energy can be recovered for conversion into electrical energy. Therefore, this is not an organization that generates electricity in vain.

In addition, this is not an isolation system, because the mechanism is moved by an external energy source. Therefore, the present invention does not violate the laws of physics, especially the laws of thermodynamics and the principle of conservation of energy.

In the mechanical field, there are many power transmission mechanisms, such as planetary gear sets or crankshafts, which are suitable to be equipped in machines for transmitting energy or any other application. However, the results obtained from known institutions are not satisfactory.

The applicant has developed several energy transmission mechanisms, such as the balancing mechanism described in application WO2017064379 and the mechanism with simultaneous cross centrifugation described in application WO2018069586.

The purpose of the present invention is to propose a novel mechanism capable of transmitting energy.

To this end, the purpose of the present invention is a mechanism that includes ten o'clock ten o'clock ten o'clock: A pedestal A pendulum capable of moving about a pivot axis relative to the base; Two eccentric elements pivotally mounted on the pendulum include on a first side of the pivot shaft: A first eccentric element capable of rotating and moving around a first axis, which has a center of gravity and generates a first moment of gravity around the first axis, and A second eccentric element capable of rotating and moving around a second axis, which has a center of gravity and generates a second moment of gravity around the second axis; A counterweight system mounted on the pendulum, which is on a second side of the pivot axis relative to the first side; A synchronization system for synchronizing the eccentric element according to a synchronous reverse rotation movement; An activation system for activating the rotational movement; and An energy recovery system coupled to the synchronization system.

The axes of the eccentric elements are parallel to the pivot axis.

When the mechanism is at rest, the pendulum is in a stable equilibrium state relative to the base. When the mechanism is operated, the eccentric elements can move according to synchronous reverse rotation movement, and the pendulum can move according to the oscillating movement relative to the base.

Therefore, the present invention can transmit energy through the mechanism. The starting system supplies energy to the mechanism. As the pendulum oscillates and the eccentric element rotates, the supplied energy is converted into mechanical energy. Mechanical energy can be recovered for conversion into electrical energy.

Compared to a mechanism including an eccentric element mounted on a fixed base, the oscillating movement of the pendulum can improve the operation of the mechanism according to the present invention. The oscillating movement does reduce the centrifugal force transmitted to the fixed base. This alternating upward and downward force can easily cause the mechanism to break away from its fixed position. Oscillatory movement greatly reduces the risk of departure.

The eccentric element that can rotate and move synchronously and reversely applies a thrust, which is left and right, always up and down, depending on the structure of the mechanism. This thrust is quite limited by a single eccentric element. The combination of two eccentric elements can fully utilize centrifugal force and power.

According to the other advantages and features of the present invention, under the consideration of single or combination: When the mechanism is at rest, on either side of the reference plane, the oscillation amplitude of the pendulum is several degrees, such as ± 10 degrees, preferably ± 5 degrees. When the mechanism is at rest, the pivot axis and the center of gravity between the eccentric element axes are located on the horizontal reference plane fixed relative to the base. The pivot shaft and the eccentric element shafts are all located in a plane integrated with the pendulum. The gravitational moment of the eccentric element has the same magnitude and opposite direction, depending on its angular position around the axis. The eccentric element can move through: A high position, where the eccentric elements are parallel to each other and positioned upward, a lateral position, where the eccentric elements are opposite to each other and have the largest span in the horizontal reference plane, a low position, where the eccentric elements are parallel to each other and positioned downward, and a central position , Where the eccentric elements overlap in the horizontal reference plane and have the smallest span. In this lateral position, the distance between the centers of gravity is greater than the distance between the shafts. In this center position, the distance between the centers of gravity is at least 3 times greater than the distance between the axes. The axis of the eccentric element is located on either side of the plane integral with the pendulum and including the pivot axis. The eccentric elements each include a central hub, an elongated body and a head with a curved profile, and the head extends a quarter turn around the shaft. The pendulum system consists of several parallel plates. The pendulum is composed of two support members respectively located on the first side and the second side of the pivot shaft; and two connecting rods are respectively located above and below the pivot shaft, hinged on the base and hinged on the support member. The breeding system includes a mass block and an oval hole to adjust the position of the mass block on the pendulum. The counterweight system on the second side includes two eccentric elements, which are synchronized with the two eccentric elements on the first side. The mechanism includes a damping system, which is designed to slow down the oscillating movement of the pendulum. The damping system receives the downward energy of the pendulum, and then returns this energy upward when moving upward. The damping system includes an oscillating weight located in the lower center of the pendulum. The counterweight receives the descending energy of the pendulum, and then returns this energy upward when moving upward. The oscillating weight includes two eccentric elements. The counterweight is preferably configured as a balancing mechanism. The weight of the counterweight mounted on the pendulum is at least twice that of the eccentric element. The damping system includes a connecting rod hinged between the base and the pendulum. On at least one side of the pendulum, the damping system includes a storage tank that receives fluid, and a floating body connected to the pendulum and at least partially located in the storage tank. The fluid-filled storage tank receives the descending energy of the pendulum and the floating body, and then returns this energy upward when moving upward. The damping system includes storage tanks and floating bodies arranged on both sides of the pendulum. Each storage tank filled with fluid receives the descending energy of the pendulum and the floating body, and then returns this energy in a reverse rotation manner when moving upwards. The two storage tanks are connected by a hose to maintain the fluid level. The eccentric elements have the same mass and the same size. The first and/or second eccentric element has a section that generally increases as it moves away from the rotation axis. The eccentric elements each have a circular section with the same diameter. In the center position, the eccentric element overlaps by being aligned and centered with the center axis between the rotating shafts. The first and/or second eccentric element is a one-piece unit. The first and/or second eccentric element is coupled to a flywheel. The flywheel is integrated with the first and/or second eccentric element. The flywheel is separated from the first and/or second eccentric element and mounted on the same shaft. The first and/or second eccentric element includes a main body in the pivotal connection piece mounted on the shaft and a head which can be adjusted in position along the main body. The synchronization system includes two gears meshing with each other, each gear rotating to be integrated with one of the eccentric elements. The gear is separated from the eccentric element. The gear has a non-circular profile. The gear has an elliptical/elliptical profile. Two gear train eccentric wheels, including a first wheel, which rotates around a first axis to be integrated with the first eccentric element and includes a ring gear eccentric with respect to the first axis, and a second wheel, which rotates around the second axis The rotation is integrated with the second eccentric element and includes a ring gear eccentric with respect to the second shaft. The eccentricity between the shaft of the eccentric gear and the center of the ring gear is greater than 10 mm. The starting system includes a crank, a motor and/or a motor generator. The energy recovery system includes a generator or a motor generator. The mechanism includes means for anchoring to the ground. The anchoring means includes concrete slabs. The base of the mechanism is arranged in the groove. The anchoring means includes a concrete dome. The concrete dome is configured to be carried on the base of the mechanism. The base of the mechanism is configured to be carried on the supporting wall. The pendulum can move in the pit enclosed by the supporting wall. The mechanism is statically placed on a board installed on the energy conversion system. The base of the mechanism is installed on a board installed on the energy conversion system. The energy conversion system is equipped with hydraulic cylinders, flywheels and/or piezoelectric elements.

Another object of the present invention is a machine that includes at least one of the above-mentioned mechanisms.

According to other advantageous features of the machine according to the invention, either individually or in combination: The machine includes at least a pair of mechanisms coupled in parallel or in series, including a first mechanism and a second mechanism. The mechanism is mechanically coupled by chains, gears or universal joints, for example. In the pair of mechanisms, the moving part of the first mechanism rotates in the same direction as the corresponding moving part relative to the second mechanism. When the second mechanism is in the low position, the first mechanism is in the high position. When the second mechanism is in the center position, the first mechanism is in the lateral position. The first mechanism and the second mechanism are simultaneously in the lateral position and simultaneously in the center position. The institutions are superimposed on each other. The mechanism is mechanically coupled by a chain, wherein the first chain installed around the first axis supports the first eccentric element, and the second chain installed around the second axis supports the second eccentric element. The institutions are side by side. The mechanism is mechanically coupled by gears, wherein a first gear mounted around the first shaft supports the first eccentric element, and a gear mounted around the second shaft supports the second eccentric element, and the gears are located between the mechanisms. The mechanism is mechanically coupled by a coupling device between the two support shafts of the eccentric element, which is located between the mechanisms. The starting system includes a motor, and the energy recovery system includes a generator. The motor and generator are located between the institutions. In the pair of mechanisms, the moving part of the first mechanism rotates in the opposite direction relative to the corresponding moving part of the other mechanism. The machine is statically placed on a board installed on the energy conversion system. The mechanism is synchronized by the oscillation of the pendulum. The machine includes at least a pair of mechanisms arranged on two pendulums, which are coupled by a synchronization system including a connecting rod, a rolling bearing or a gear. A machine is an energy transmission machine, such as a motor or a generator. Alternatively, the machine may be a blender or any other type of machine conceivable.

Another object of the present invention is a method for implementing the above mechanism, characterized in that the method includes: A starting step includes applying a synchronous reverse rotation movement to the eccentric elements; An operation phase during which the eccentric elements can move in accordance with synchronous reverse rotational movement, and at the same time the pendulum can move in accordance with the oscillating movement relative to the base.

Figures 1 to 4 show a mechanism 1 with eccentric elements 10 and 20.

The mechanism 1 includes a base 2, two eccentric elements 10 and 20, a synchronization system 7, a starting system 8 and an energy recovery system 9.

The eccentric elements 10 and 20 can rotate and move around the axes A1 and A2 to be integrated with the base 2. The axes A1 and A2 are parallel and are arranged in the same horizontal plane P0 integrally with the base 2, and the axis spacing is EA.

The base 2 includes a foot 3 statically placed on the ground and a seat 4 mounted on the foot 3. The foot 3 is firmly anchored to the ground by any suitable means. The seat 4 includes four metal plates, that is, two transverse plates 41 and two center plates 42. The plates 41 and 42 are connected by a reinforcing material not shown.

The synchronization system 7 includes different elements 11, 12, 21 and 22 coupled to each other.

The first supporting shaft 11 is pivotally mounted on the seat 4, and the center of the shaft 11 is on the first axis A1 and is integrated with the first eccentric element 10. The rotating shaft 11 is supported by a transverse plate 41 and two center plates 42. The first gear 12 is integrated with the first supporting shaft 11.

The second supporting shaft 21 is pivotally mounted on the seat 4, and the center of the shaft 21 is on the first axis A2 and is integrated with the second eccentric element 20. The rotating shaft 21 is supported by another transverse plate 41 and two center plates 42. The second gear 22 is integrated with the second supporting shaft 21.

The rotating shafts 11 and 21 are supported by bearings, such as ball bearings, which are not shown for simplicity. Bearings are installed in the plates 41 and 42.

The gears 12 and 22 have the same diameter and the same number of teeth. The gears 12 and 22 are located between the two center plates 42 and mesh with each other.

With the synchronization system 7, synchronous movement can be transmitted between the rotating shafts 11 and 21. In fact, the rotating shafts 11 and 21 rotate at the same speed but in opposite directions R1 and R2.

Therefore, the synchronization system 7 is enabled to drive the first eccentric element 10 and the second eccentric element 20 to synchronously rotate and move R1/R2 in reverse.

By way of example, when the mechanism 1 is in operation, the rotation speed R1/R2 may be about 500 revolutions per minute.

The eccentric elements 10 and 20 have a specific form and are designed to maximize the rotating centrifugal force. By way of example, the components 10 and 20 each weigh 50 kg and are supported by steel shafts 11 and 20 with a diameter of 40 mm.

The center of gravity G1 of the element 10 is eccentric relative to the axis A1 and rotates R1 around the axis A1. The element 10 generates a moment M1 of gravity P1 around the axis A1.

The center of gravity G2 of the element 20 is eccentric with respect to the axis A2 and rotates R2 around the axis A2. The element 20 generates a moment M2 of gravity P2 around the axis A2.

The centers of gravity G1 and G2 are separated by a variable distance DG.

Hereinafter, the rotational movement R1/R2 of the components 10 and 20 will be described in detail with reference to FIGS. 5 to 12.

The energy supplied to the mechanism 1 by the starting system 7 and converted into centrifugal energy in the mechanism 1 can be recovered by coupling the energy recovery system 9 to the synchronization system 7.

The system 9 includes a generator 91, a gear 92 fixed to the rotating shaft 11 and a toothed chain 93 connecting the gear 92 to the generator 91. For the sake of simplicity, the depicted generator 91 is attached to a plate 41, but can be located in any other suitable position. For the sake of simplification, the chain 93 is shown in dashed lines.

System 9 may include a universal joint attached to instead of a chain.

The implementation method of the mechanism 1 includes a start step and an operation step, and if necessary, a restart step during the operation phase.

The activation step includes imparting synchronized reverse rotation movement R1/R2 to the eccentric elements 10 and 20. The various activation methods are described below.

During the operation phase, the eccentric elements 10 and 20 can move in reverse rotational movement R1/R2. The energy recovery system 9 coupled to the synchronization system 7 recovers the mechanical energy of the components 10 and 20. The rotation speed R1/R2 is gradually reduced until the elements 10 and 20 stop.

The restarting step includes imparting new momentum to the eccentric elements 10 and 20 in their synchronized reverse rotational movement R1/R2.

The activation step can be performed by gravity by the release elements 10 and 20 arranged at the high position H1.

To achieve this, the activation system 8 may include a locking device operable in the high position H1 to lock the structure between the eccentric elements 10 and 20 and to release the structure between the eccentric elements 10 and 20.

By way of non-limiting example, the locking device includes an oblique hook mounted on the base 2 and an attachment member integrated with the element 10 or 20. The hook includes a housing in which the member is covered when the elements 10 and 20 are in the high position H1. The transfer of the hook between the locking and releasing configuration can be controlled by any suitable means, which is not shown for the sake of simplification. The hook is raised to release the member from the housing, thereby allowing the rotation of the elements 10 and 20 R1/R2. When the elements 10 and 20 are moved to the high position H1, the hook is lowered to sink the component into the housing, thus stopping its rotation R1/R2.

According to a variant, the starting system 8 includes a crank 80 coupled to the synchronization system 7.

In the example of FIGS. 3 and 4, the crank 80 is mounted on the rotating shaft 21. The crank 80 can be used especially when the elements 10 and 20 start from the low position H2.

Then, the restart step can be performed by the crank 80.

According to another modification, the starting system 8 includes a generator 91 or a motor generator belonging to the system 9 and is coupled to the synchronization system 7 via a chain 93 and a gear 92 mounted on the rotating shaft 11.

According to another modification, the starting system 8 includes a drive motor separate from the generator 91 or the motor generator. The motor can be coupled to the synchronization system 7 via a universal joint device.

According to other specific modifications of the mechanism 1, it can be considered that the activation step is performed only by pushing against one of the eccentric elements 10 and 20. In this case, the starting system 8 includes the elements 10 and 20 themselves.

According to a specific embodiment, the starting system 8 includes a crank 80 and a motor, and the energy recovery system 9 includes a generator 91. Within a few seconds, the speed of the eccentric elements 10 and 20 generates enough kinetic energy to enable the crank 80 to move.

By way of example, the "small" mechanism 1 includes two 50kg eccentric elements 10 and 20, which overlap at a low position H2 at a speed of about 500 rpm, which can achieve a power of about 3 kW. A higher power mechanism 1 can be generated by increasing the size of the components 10 and 20 and all other components.

In fact, 5 revolutions of the crank 80 are enough to rotate the mechanism 1 300 idling revolutions (without generator 91 or motor).

Figures 5 to 12 show different operating steps of the mechanism 1 of Figures 1 to 4.

In this example, as shown in FIG. 5, the elements 10 and 20 are initially at the high position H1. 6 to 8 show that the elements 10 and 20 descend through the lateral position C1, which is called the maximum separation position, where the elements 10 and 20 have the maximum span E1. Figure 9 shows the elements 10 and 20 in the low position H2. Figures 10 to 12 show that the elements 10 and 20 move upward through the center position C2, which is called the minimum spacing position, where the elements 10 and 20 have the minimum span E2.

Elements 10 and 20 overlap at position C2.

The element 10 is subjected to gravity P1 applied at its center of gravity G1. The element 20 is subjected to gravity P2 applied at its center of gravity G2.

In the context of the present invention, the moments M1 and M2 have the same magnitude and opposite directions. This value and these directions can vary depending on the angular position of the components 10 and 20 around the axes A1 and A2.

During the operation of the mechanism 1, the maximum centrifugal energy is generated during the descent of the elements 10 and 20. When the direction of the torque M1/M2 is the same as the rotation R1/R2, the torque M1/M2 accelerates the rotation R1/R2.

The gravity that generates the gravity P1/P2 is driven downward by accelerating the driving elements 10 and 20, and then the centrifugal force driving elements 10 and 20 are driven upward by the opposite of the gravity P1/P2.

Figures 3 and 4 show a specific structure for maximizing the centrifugal force in the mechanism 1.

In the lateral position C1, the distance DG between the centers of gravity G1 and G2 is preferably greater than the distance EA between the axes A1 and A2. In other words, the center of gravity G1 passes through the other side of the axis A2, and the center of gravity G2 passes through the other side of the axis A1.

In the central overlapping position C2, the distance DG between the centers of gravity G1 and G2 is preferably at least two times greater than the distance EA between the axes A1 and A2, and more preferably at least three times. In other words, the centers of gravity G1 and G2 are relatively far away from the axes A1 and A2, so that the moments M1 and M2 are quite large.

Figures 2, 19, 20, 21 and 52 show different variants of the element 10 designed to be equipped with the mechanism 1. A similar construction is also applicable to element 20.

In FIG. 2, the element 10 generally increases in cross-section as it moves away from the axis A1, so that the distance of the center of gravity G1 relative to the axis A1 increases, and thus the centrifugal force generated during the rotation R1 is increased.

In Fig. 19, the element 10 has an elongated elliptical form.

In FIG. 20, the element 10 has a cylindrical part 10A constituting a flywheel, and a part 10B having an elongated elliptical form.

In Fig. 21, the element 10 has a central hub, an elongated body, and a head having a curved profile. The curved head extends more than a quarter of a turn around the shaft, where the center of gravity of the element is far away from the shaft, which can increase the centrifugal energy generated during rotation. These forms provide a good compromise between mechanical strength, mobile functionality, and centrifugal energy performance.

In Fig. 52, the element 10 is in the form of a bracket with two elongated arms arranged at right angles.

The elements 10 and 20 may have other forms.

For example, the elements 10 and 20 may be configured to resemble wind turbine blades. It is also possible to construct machines with counter-rotating blades.

According to another example, the element 10 may include an external groove arranged to cooperate with a hook to form a detent so that the mechanism 1 does not move in the resting position. In the case where the flywheel is associated with the element 10, the slot can be made on the flywheel.

Figure 13 shows the mechanism 1 according to the invention.

The mechanism 1 includes a base 2, a pendulum 5, two eccentric elements 10 and 20, a counterweight system 6, a synchronization system 7, a starting system 8 and an energy recovery system 9.

The pendulum 5 can move relative to the base 2 about the pivot axis A0. The two eccentric elements 10 and 20 are pivotally mounted on the pendulum 5 on the first side 51 of the pivot axis A0. The axes A1 and A2 of the eccentric elements 10 and 20 are parallel to the pivot axis A0. In detail, the three axes A0, A1, and A2 are all located in the plane P5 integrated with the pendulum 5. The plane P5 also includes the center of gravity A4 between the axes A1 and A2.

The counterweight system 6 is mounted on the pendulum 5 on the second side 52 relative to the pivot axis A0 of the first side 51. The system 6 includes a mass 61 and an oblong hole 62 to adjust the position of the mass 61 on the pendulum 5. The center of gravity of the mass 61 is preferably located in the plane P5. The system 6 constitutes a balance weight, which is arranged opposite to the elements 10 and 20 and is designed to balance the pendulum 5.

The system 9 includes a generator 91, a gear 92 centered on the pivot axis A0, a toothed chain 93 connecting the gear 92 to the generator 91, a gear 94 centered on the axis A1 and integrated with the rotating shaft 11, and a gear 92 connecting the gear 92 and 94 toothed chain 95. The generator 91 shown is attached to the top of the base 2, but can be located in any other suitable position.

When the mechanism 1 is standing still, the pendulum 5 is in a stable balance with respect to the base 2. The axes A0, A1, and A2 are located in a horizontal reference plane P0 relatively fixed to the base 2. The plane P5 coincides with the plane P0.

When the mechanism 1 is in operation, the eccentric elements 10 and 20 can move according to the synchronous reverse rotation movement R1/R2, and the pendulum 5 can move relative to the base 2 according to the oscillating movement B1/B2. The oscillating movement B1/B2 pivotally moves around the pivot axis A0, or the side 51 tilts upwards B1, while the side 52 tilts downwards, then the side 51 tilts downwards B2, while the side 52 tilts upwards. The plane P5 is inclined with respect to the plane P0 by pivoting about the pivot axis A0.

Compared with the mechanism 1 including the eccentric elements 10 and 20 directly mounted on the fixed base 2, the oscillating movement B1/B2 of the pendulum 5 can improve the operation of the mechanism 1 according to the present invention. The oscillating movement B1/B2 does reduce the transmission of centrifugal force to the fixed base 2. These forces applied alternately up and down easily make the mechanism 1 detach from its fixed position. Oscillating movement B1/B2 greatly reduces the risk of departure.

The advantage is that the mechanism 1 can be equipped with an oscillating weight 160 located at the lower center of the pendulum 5. The counterweight 160 includes a mass 161 and a support 162 connecting the mass 161 to the pendulum 5. When the mechanism 1 is standing still, the center of gravity of the mass 161 is located in the same vertical plane as the pivot axis A0. The weight of the mass 161 is preferably equal to the weight of the mass 61 and the components 10 and 20.

The oscillating weight 160 constitutes a damping system, which is designed to slow down the oscillating movement B1/B2 of the pendulum 5. The counterweight 160 further reduces the risk of disengagement.

Without departing from the scope of the invention defined by the scope of the patent application, the mechanism 1 can be constructed differently from FIG. 13.

For example, in a variant not shown, the weight system 6 on the side 52 may include two eccentric elements 10 and 20 that are synchronized with the two eccentric elements 10 and 20 on the side 51.

In addition, the technical features of the foregoing embodiments and modifications can be combined with each other in whole or in part.

Therefore, the mechanism 1 can be adjusted in terms of cost, function, and performance.

FIG. 14 shows a modification of the mechanism 1 of FIG. 13, which includes a damping system 100 arranged on the side 51 of the pendulum 5.

The system 100 includes a storage tank 101 that receives a fluid 102 such as water, oil, gas, or air. The system 100 also includes a floating block 103 and a connecting rod 104, which are designed to connect the floating block 103 to the pendulum 5. The float 103 includes a fluid lighter than the fluid 102, such as air or gas. The connecting rod 104 is hinged to the floating block 103 at its lower end and is hinged to the pendulum 5 at its top end. The floating block 103 is arranged in the storage tank 101 and floats in the fluid 102.

The system 100 enables the damped oscillation movement B1/B2 and thus limits its amplitude on either side of the reference plane P0. Therefore, the system 100 further reduces the risk of disengagement.

The system 100 is a good damper, which receives the descending energy of the pendulum 5 and the floating body 103, and then fully returns this energy when moving upward. It is fully involved in energy transfer. It is quiet and anti-vibration.

FIG. 15 shows a modification of the mechanism 1 in FIG. 14, in which the damping system 100 includes a storage tank 101 arranged on the side 51 and a storage tank 101 arranged on the side 52. The two storage tanks 101 are connected by a hose 108 to maintain the level of the fluid 102 at the same level.

Each storage tank 101 filled with fluid 102 receives the descending energy of the pendulum 5 and the floating mass 103, and then returns this energy when moving upward in a reverse rotation manner.

Fig. 16 shows a mechanism 1 according to another embodiment of the present invention. According to the teaching of the application WO2018069586, the eccentric elements 10 and 20 on the side 51 are of the simultaneous cross centrifugal type.

The axes A1 and A2 are respectively located above and below the plane P5 integrated with the pendulum 5. The plane P5 includes the pivot axis A0 and the center of gravity A4 between the axes A1 and A2.

Figures 17 and 18 show two variants of a conveying device equipped with a mechanism according to the present invention.

The device 96 of FIG. 17 is provided to replace the wheels 92 and 94 and the chain 95 of FIG. 13. The device 96 includes a plate 960 and three gears 961, 962, and 963 that mesh with each other. The wheel 961 is mounted on the rotating shaft 11 and centered on the axis A1, and the wheel 963 is centered on the axis A0.

Device 97 of Figure 18 is similar to device 96, but includes four gears that mesh with each other.

Fig. 22 shows a mechanism 1 according to another embodiment of the present invention.

The pendulum 5 is composed of two supporting members 53 and 54 and two connecting rods 55 and 56. The supporting members 53 and 54 are respectively located on the first side 51 and the second side 52 of the pivot axis A0. Each supporting member 53 and 54 is composed of several parallel plates. The connecting rods 55 and 56 are respectively located above and below the pivot axis A0. The connecting rods 55 and 56 are hinged to the base 2 at their centers and hinged to the support members 53 and 54 at their opposite ends.

The support 53 supports the eccentric elements 10 and 20, and the support 54 supports the balance weight system 6.

Figures 23 to 35, 43 to 45, 62 and 63 show different machines including a plurality of mechanisms 1.

Fig. 23 shows a machine based on the mechanism of Fig. 13, in which there are two mechanisms 1 adjacent to each other and arranged collinearly. On the side 52 of the pendulum 5, the weight system 6 formed by the mechanism 1 includes two eccentric elements 10 and 20. The mechanism 1 on the sides 51 and 52 is mounted on the same pendulum 5 and mechanically coupled by a chain. The four elements 10 and 20 are simultaneously arranged in the low position.

Fig. 24 shows a machine similar to Fig. 23, in which two mechanisms 1 are mounted on the sides 51 and 52 of the same pendulum 5. But the mechanisms 1 are not mechanically coupled to each other. Each organization 1 is equipped with its specific systems 7, 8 and 9, and is not shown for the sake of simplification.

The mechanism is synchronized by the oscillation of the pendulum 5. When the mechanism 1 moves due to the rotation of the elements 10 and 20, the pendulum 5 starts to oscillate. As the elements 10 and 20 rotate, the oscillation gradually causes the other mechanism 1 to move. After a while, the two mechanisms 1 are synchronized, and their components 10 and 20 rotate at a constant speed.

Figure 25 shows a machine similar to Figure 23, in which two mechanisms 1 are mounted on the sides 51 and 52 of the same pendulum 5 and synchronized by a chain. The left side mechanism 1 is an unbalanced type. The mechanism 1 on the right is a balancing mechanism, as described in the application WO2017064379. The three elements 10 and 20 are simultaneously arranged in the high position, while the fourth element 20 is arranged in the low position.

Figure 26 shows a machine similar to Figure 25, where three mechanisms 1 are mounted on the same pendulum 5 and synchronized by a chain. The left side mechanism 1 is an unbalanced type, and the right side mechanism 1 is a balanced type.

The counterweight 160 at the lower part is formed by a balanced mechanism 1. Therefore, compared to the “passive” counterweight 160 lacking movable components, the counterweight 160 is more “active” in terms of the displacement of the components 10 and 20.

The oscillating gravity movement of the two mechanisms 1 and the pendulum 5 is well synchronized with the movement of the balancing mechanism 1 that constructs the motor counterweight 160.

Figure 27 shows a machine similar to Figure 13 in which two mechanisms 1 are mounted on the same pendulum 5 and synchronized by a chain. The mechanism 1 arranged on the side 51 is of an unbalanced type, and the lower mechanism 1 of the construction counterweight 160 is of a balanced type.

Figure 28 shows a machine similar to Figure 27, in which two mechanisms 1 are mounted on the same pendulum 5 and synchronized by a chain. The mechanism 1 arranged on the side 51 is of the simultaneous cross centrifugal type, as described in the application WO2018069586. The lower mechanism 1 that constructs the counterweight 160 is a balanced type.

Figures 29 and 30 show a machine including a pair of collinearly arranged and balanced mechanisms 1, as described in application WO2017064379. The mechanism 1 in Figure 29 is at rest, while the one in Figure 30 is in motion. When the element 10/20 of the side 52 is arranged at the top, the element 10/20 of the side 51 is arranged at the bottom. The element 10/20 alternately overlaps the side 51 and then on the side 52 every half turn.

According to Fig. 21, the eccentric elements 10 and 20 each have a central hub, an elongated body, and a head with a curvilinear profile. The head extends a quarter turn around the axis A1/A2. The center of gravity of the element 10/20 is far away from the axis A1/A2 so as to increase the centrifugal force generated during rotation.

The counterweight 161 at the base is extremely heavy, at least twice that of the four eccentric elements 10 and 20. For example, the machine may be equipped with four eccentric elements 10 and 20, each weighing 60 kg (that is, four totaling 240 kg), and the weight of the counterweight 161 is at least twice (that is, about 480 or 500 kg).

In order to improve the balance of the machine, the latter may include two pairs of mechanisms 1 arranged in parallel and rotating in opposite directions.

Figure 31 shows a machine comprising a pair of mechanisms 1 arranged in parallel and on top of each other. In other words, the mechanism 1 is vertically coupled.

The base 2 is not shown for simplification, and is shared by the two superimposing mechanisms 1. Similarly, the starting system 8 and the energy recovery system 9 are shared by the two mechanisms 1.

The machine includes a synchronization system 70 that enables two mechanisms 1 to be mechanically coupled. The system 70 includes a central block 71 which is pivotally mounted relative to the base 2 about a central axis A7 (aligned with the axis A0 of the two mechanisms 1). The system 70 also includes two connecting rods 72, each of which is hinged between the pendulum 5 of the mechanism 1 and the block 71.

Figure 32 shows a machine similar to Figure 31, including three mechanisms 1 synchronized by a chain. The base 2 is shared by the three mechanisms 1. Similarly, the starting system 8 and the energy recovery system 9 are shared by the two mechanisms 1.

When the middle mechanism 1 is in the low position, the top mechanism 1 is in the high position. This structure enables more energy to be recovered.

The bottom mechanism 1 and the intermediate mechanism 1 are mounted on the same pendulum 5. The bottom mechanism 1 constitutes a counterweight and is of a balanced type.

Figure 33 shows a machine comprising a pair of mechanisms 1 arranged in parallel and on top of each other.

The base 2 is shared by the two superimposing mechanisms 1. Similarly, the starting system 8 and the energy recovery system 9 are shared by the two mechanisms 1.

The machine includes a synchronization system 70 that enables two mechanisms 1 to be mechanically coupled. The system 70 includes a bearing 73 supported by the top pendulum 5 and cooperating with the bottom pendulum 5. For example, the bearing 73 is a ball bearing.

Figure 34 shows a machine similar to Figure 33, including three mechanisms 1 synchronized by a chain. The bottom mechanism 1 and the intermediate mechanism 1 are mounted on the same pendulum 5. The bottom mechanism 1 constitutes a counterweight and is of a balanced type.

Figure 35 shows a machine similar to Figure 34, including three mechanisms 1 synchronized by a chain. The machine includes a synchronization system 70 that enables two pendulums 5 to be mechanically coupled. The system 70 includes a gear system 74 formed by half gears integrated with each pendulum 5.

Figure 43 shows a machine similar to Figure 23 with two eccentric wheels 12 and 22.

The eccentric wheels 12 and 22 are made to accompany the movement of the eccentric elements 10 and 20 when moving up and down. The upward movement is promoted by reducing the distance between the rotating shaft and the eccentric element 10/20. Similarly, the downward movement is promoted by increasing the distance between the rotating shaft and the eccentric element 10/20.

The advantage is that the eccentric wheels 12 and 22 can be equipped with any type of mechanism: oscillation, balance or with simultaneous cross centrifugation.

Figure 44 shows a machine comprising two mechanisms 1 arranged in parallel and synchronized by gears. The mechanism 1 is of an unbalanced type, in which there are eccentric wheels 12 and 22.

Figure 45 shows a machine similar to Figure 44, in which two mechanisms 1 are arranged in parallel and synchronized by gears. The mechanism 1 is a balanced type, as described in the application WO2017064379, in which there are eccentric wheels 12 and 22.

Figure 62 shows another machine with two mechanisms 1 in a collinear configuration and synchronized via a chain. Institution 1 is a balanced type, as described in the application WO2017064379. Such machines have significant compressibility and stability. Internal and external thrusts improve stability and can prevent the anchor from falling off the ground.

Fig. 63 shows a mechanism 1 of simultaneous cross-centrifugation, which is equipped with eccentric wheels 12 and 22 as described in the application WO2018069586.

Without departing from the scope of the invention defined by the scope of the patent application, the machine can be constructed differently from those shown in Figures 23 to 35, 43 to 45, 62 and 63.

For example, the machine may include a parallel and superimposing mechanism 1 arranged in parallel. Alternatively, the machine may include mechanisms 1 arranged in series connected to each other.

As a variant not shown, the machine (including a single mechanism or several synchronization mechanisms) can be installed on a board mounted on the energy conversion system. The system can be equipped with hydraulic cylinders, flywheels and/or piezoelectric elements

In addition, the technical features of the foregoing embodiments and modifications can be combined with each other in whole or in part.

Therefore, the machine can be adjusted for cost, function, and performance.

36 and 37 show the mechanism 1 according to the present invention, which includes two eccentric elements 10 and 20 and two eccentric gears 12 and 22.

The first eccentric gear 12 is integrated with the first supporting shaft 11. The gear 12 includes a ring gear 14 with a circular profile. The gear 12 preferably has an eccentricity less than or equal to 10 mm between the center of the shaft A1 and the ring gear 14.

The second eccentric gear 22 is integrated with the first supporting shaft 21. The gear 22 includes a ring gear 24 with a circular profile. The gear 22 preferably has an eccentricity less than or equal to 10 mm between the center of the shaft A2 and the ring gear 24.

The rings 14 and 24 of the wheels 12 and 22 have the same diameter and the same number of teeth. The gears 12 and 22 are located between the two center plates 42 and mesh with each other.

Figures 38 to 41 show different operating steps of the mechanism 1 of Figures 36 and 37.

Figure 42 shows a mechanism similar to Figure 13 with two eccentric wheels 12 and 22.

Figures 46 to 49 are similar to the schematic diagrams of Figures 38 to 41, showing different operating steps of a balancing mechanism, in which there are eccentric gears 12 and 22.

Figures 50, 51 and 53 to 58 show other embodiments of the eccentric gears 12 and 22.

Figure 50 shows an eccentric gear 12 with a non-circular profile, especially an elliptical profile. The gear 12 preferably has an eccentricity greater than 10 mm between the center of the axis A1 and the ring gear 14.

Figure 51 shows two eccentric gears 12 and 22 and two related eccentric elements 10 and 20 with an elliptical profile in operation. Axis A1/A2 is located at 1/5 of the maximum length of each round 12/22.

FIG. 53 shows two eccentric gears 12 and 22 and two related eccentric elements 10 and 20 with an elliptical profile, which are constructed as a bracket as shown in FIG. 52.

Fig. 54 is a cross-sectional view of the gear 12 in Fig. 51 with spur gear teeth.

Figure 55 shows a gear 12 with curved gear teeth.

Figure 56 shows a gear 12 with frusto-conical gear teeth.

Figure 57 shows the meshing of two gears 12 and 22 with frusto-conical gear teeth.

Figure 58 shows two eccentric gears with an elliptical profile. The eccentricity is 20mm. The maximum length is 150mm. The distance between the shafts of the two wheels 12 and 22 is 144mm.

Figures 59 to 61 show two elliptical non-eccentric gears 12 and 22. The maximum length measured on the base line of tooth 14/24 (similar to the base circle of a circular wheel) is 183.9mm, and the shortest length is 103.9mm. The distance between the shafts of the two wheels 12 and 22 is 149.3 mm.

Oval gears are inherently oscillating and eccentric and can interact with all types of mechanisms 1.

Without departing from the scope defined by the scope of the patent application of the present invention, the mechanism 1 and the machine can be constructed differently from those shown in Figs. 1 to 63.

In addition, the technical features of the foregoing embodiments and modifications can be combined with each other in whole or in part.

Therefore, the mechanism 1 and the machine can be adjusted in terms of cost, function, and performance.

1: Institution 2: pedestal 3: feet 4: Seat 5: Pendulum 6: Counterweight system 7: Synchronization system 8: Start the system 9: Energy recovery system 10: eccentric element 10A: Parts 10B: Parts 11: The first support axle 12: The first gear 20: eccentric element 21: The second support axle 22: second gear 41: Transverse board 42: center plate 51: side 52: side 53: Support 54: Support 55: connecting rod 56: connecting rod 61: mass block 62: long oval hole 70: Synchronization system 71: Central block 72: connecting rod 80: crank 91: Generator 92: Gear 93: toothed chain 94: Gear 95: toothed chain 96: Device 97: device 100: Damping system 101: storage tank 102: Fluid 103: Floating Block 104: connecting rod 108: hose 160: counterweight 161: mass block 162: Support 960: board 961: Gear 962: gear 963: Gear A0: pivot axis A1: axis A2: axis A4: Center of gravity A7: Shaft B1: Oscillating movement B2: Oscillating movement C1: horizontal position C2: Central position DG: distance E1: Maximum span EA: distance H1: High position H2: Low position G1: Center of gravity G2: Center of gravity M1: Moment M2: Moment P0: horizontal reference plane P1: Gravity P2: Gravity P5: plane R1: Reverse rotation movement R2: Reverse rotation movement

Read the following descriptions which are only non-limiting examples and refer to the accompanying drawings to better understand the present invention, in which: Figure 1 is a front view of the mechanism, the mechanism includes a pendulum and two eccentric elements, drawn in its lateral position; Figure 2 is an enlarged view of the eccentric element; Figure 3 is a top view of the mechanism according to arrow III in Figure 1; Figure 4 is a top view similar to Figure 3, where the eccentric elements are drawn together in a lateral position; Figures 5 to 12 schematically depict the different operating steps of the mechanism of Figures 1 to 4; Figure 13 is a front view of the mechanism according to the present invention similar to Figure 1; Fig. 14 is similar to Fig. 13, and is a view of a modified example of a damping device with a fluid storage tank; Fig. 15 is similar to Fig. 14, and is a diagram including another modification of the damping device with a fluid storage tank; FIG. 16 is a mechanism diagram similar to FIG. 13 according to another embodiment of the present invention, which is a simultaneous cross centrifugal type; Figures 17 and 18 show front views of two modified examples of the eccentric element provided with the mechanism according to the present invention; Figures 19, 20 and 21 show front views of two modified examples of eccentric elements provided with a mechanism according to the present invention; Fig. 22 is a mechanism diagram similar to Fig. 13 according to another embodiment of the present invention; Fig. 23 is a machine diagram similar to Fig. 13, including a pair of collinear arrangements and a mechanism synchronized by a chain; FIG. 24 is a diagram of a modification of the machine similar to that of FIG. 13, including a pair of collinearly arranged and synchronized mechanisms by oscillation; Fig. 25 is a diagram of a modification of the machine similar to Fig. 23, including a pair of collinearly arranged mechanisms, of which the right mechanism is a balanced type; Figure 26 is a diagram of a modification of the machine similar to Figure 23, including a pair of unbalanced and balanced mechanisms arranged in line, and a balanced mechanism arranged below; Fig. 27 is a diagram of a modification of the machine similar to Fig. 13, including a mechanism of an unbalanced type arranged at the top, and a mechanism of a balanced type arranged at the bottom; Figure 28 is a diagram of a modification of the machine similar to Figure 16, including a mechanism of the simultaneous cross centrifugal type arranged at the top, and a mechanism of the balanced type arranged at the bottom; Figure 29 is a diagram of a modification of the machine similar to Figure 13, including a pair of collinearly arranged balancing mechanisms, equipped with the eccentric element of Figure 21; Figure 30 shows the machine of Figure 29 with the mechanism in motion; Figure 31 is a diagram of a modification of the machine similar to Figure 1, including a pair of superimposed and synchronized mechanisms; Figure 32 is a diagram of a modification of the machine similar to Figure 31, including three superimposed and synchronized mechanisms; Figure 33 is a diagram of a modification of the machine similar to Figure 32, including two superimposed and synchronized mechanisms; the pendulum is coupled by a rolling bearing system; Figure 34 is a diagram of a modification of the machine similar to Figure 33, including three superimposed and synchronized mechanisms; the pendulum is coupled by a rolling bearing system; Figure 35 is a diagram of a modification of the machine similar to Figure 34, including three superimposed and synchronized mechanisms; the pendulum system is coupled by a gear system; Figure 36 is a mechanism diagram similar to Figure 1, including a pendulum, two eccentric elements and two eccentric wheels; Figure 37 is an enlarged view of the eccentric at different positions during its movement; Figures 38 to 41 schematically depict the different operating steps of the mechanism of Figures 1 and 2; Figure 42 is a front view of the mechanism according to the present invention similar to Figure 13 with an oscillating pendulum; Figure 43 is a diagram of the machine according to the present invention similar to Figure 23, including a pair of collinear arrangements and a mechanism synchronized by a chain; Figure 44 is a side view of the machine according to the present invention, including a pair of mechanisms arranged in parallel and synchronized by gears; Fig. 45 is a side view of the machine according to the present invention similar to Fig. 44, including a pair of balancing mechanisms arranged in parallel and synchronized by gears; Figures 46 to 49 are similar to the schematic diagrams of Figures 38 to 41, showing different operating steps of a balancing mechanism; Figure 50 is a front view of an eccentric gear with a non-circular profile, especially an elliptical profile; Figure 51 is a front view of two eccentric gears with an elliptical profile and two related eccentric elements in operation; Figure 52 is a front view of the eccentric element of the bracket type; Figure 53 is similar to Figure 51, in which the two eccentric elements are configured as shown in Figure 52; Figure 54 is a cross-sectional view of the gear along the line LIV in Figure 51, which has spur gear teeth; Figure 55 is similar to Figure 54, which has curved gear teeth; Figure 56 is similar to Figure 54 with frusto-conical gear teeth; Figure 57 is similar to Figure 56, showing the meshing of two gears with frusto-conical gear teeth; Figure 58 is a front view of two eccentric gears with an elliptical profile; Figure 59 is a front view of two non-eccentric gears with an elliptical (ellipse) profile; Figure 60 is a perspective view of the two wheels of Figure 59; Figure 61 is a longitudinal sectional view of one of the wheels in Figure 59; Figure 62 is a top view of the machine according to the present invention, including a pair of collinearly arranged balancing mechanisms synchronized by a chain; and Figure 63 is similar to the front view of Figure 1, showing a mechanism with simultaneous cross centrifugation.

1: Institution

2: pedestal

5: Pendulum

6: Counterweight system

7: Synchronization system

8: Start the system

9: Energy recovery system

10: eccentric element

20: eccentric element

51: side

52: side

91: Generator

160: counterweight

161: mass block

A0: pivot axis

A1: axis

A2: axis

Claims (10)

A mechanism (1), which includes: A base (2); A pendulum (5) that can move around a pivot axis (A0) relative to the base (2); Two eccentric elements (10; 20) pivotally mounted on the pendulum (5), on a first side (51) of the pivot shaft (A0), include: A first eccentric element (10) that can rotate and move (R1) around a first axis (A1), which has a center of gravity (G1) and generates a first moment of gravity (P1) around the first axis (A1) (M1), and A second eccentric element (20) that can rotate and move (R2) around a second axis (A2), which has a center of gravity (G2) and generates a second moment of gravity (P2) around the second axis (A2) (M2); A counterweight system (6) installed on the pendulum (5), which is on a second side (52) of the pivot axis (A0) relative to the first side (51); A synchronization system (7) for synchronizing the eccentric elements (10; 20) according to the synchronous reverse rotation movement (R1; R2); An activation system (8) for activating the rotational movement (R1; R2); and An energy recovery system (9) coupled to the synchronization system (7); among them: The axes (A1; A2) of the eccentric elements (10; 20) are parallel to the pivot axis (A0); When the mechanism (1) is at rest, the pendulum (5) is in a stable equilibrium state relative to the base (2); and When the mechanism (1) is operated, the eccentric elements (10; 20) can move according to the synchronous reverse rotation movement (R1; R2), and the pendulum (5) can be moved relative to the base (2) The oscillating movement (B1; B2) while moving. Such as the mechanism (1) of claim 1, wherein the synchronization system (7) includes two gears (12, 22), and each gear train is rotatably integrated with one of the eccentric elements (10, 20). Such as the mechanism of claim 2, wherein the gears (12, 22) have non-circular contours. Such as the mechanism of one of claims 2 or 3, wherein the gears (12, 22) have an elliptical outline. For example, the mechanism (1) of any one of claims 2 to 4, wherein the two gears (12, 22) are eccentric wheels, including: A first wheel (12), which is rotatably integrated with the first eccentric element (10) around the first shaft (A1) (R1) and includes an eccentric ring gear (14) with respect to the first shaft (A1) );and A second wheel (22), which is rotatably integrated with the second eccentric element (10) around the second shaft (A2) (R2) and includes an eccentric ring gear (24) with respect to the second shaft (A2) ). Such as the mechanism of claim 5, wherein the gears (12, 22) have an eccentricity greater than 10 mm between the shafts (A1, A2) and the center of the ring gears (14, 24). A machine, characterized in that it includes a mechanism (1) as in any one of claims 1 to 6. Such as the machine of claim 7, wherein it includes at least a pair of mechanisms (1) coupled in parallel or in series, and includes a first mechanism and a second mechanism. Such as the machine of one of claims 7 or 8, which includes at least a pair of mechanisms (1) arranged on two pendulums (5), which are composed of connecting rods (72) and a rolling bearing (73) Or a gear (74) is coupled to a synchronization system (70). A method for implementing an organization (1) as in any one of claims 1 to 6, characterized in that the method includes: A starting step includes applying a synchronous reverse rotation movement (R1; R2) to the eccentric elements (10; 20); An operating phase during which the eccentric elements (10; 20) can move in accordance with the synchronous reverse rotational movement (R1; R2), and the pendulum (5) can be moved relative to the base (2). ) Of the oscillating movement (B1; B2).

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