CN105240231A - Road deceleration strip energy recycling device - Google Patents
Road deceleration strip energy recycling device Download PDFInfo
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- CN105240231A CN105240231A CN201510729070.5A CN201510729070A CN105240231A CN 105240231 A CN105240231 A CN 105240231A CN 201510729070 A CN201510729070 A CN 201510729070A CN 105240231 A CN105240231 A CN 105240231A
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- control valve
- directional control
- solenoid directional
- bit triplet
- triplet solenoid
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Abstract
The invention provides a road deceleration strip energy recycling device which comprises a deceleration strip. A plurality of piston rods are connected below the deceleration strip, and the other end of each piston rod is connected with a piston. The pistons are installed in a pneumatic cylinder, and the piston rods are sleeved with springs. The pneumatic cylinder is connected with a one-way valve, a pressure sensor, a first two-position three-way electromagnetic valve, a pneumatic motor and a second two-position three-way electromagnetic valve through pipelines in sequence. The pneumatic motor is sequentially connected with a generator, a storage battery and power equipment. According to the road deceleration strip energy recycling device, the pneumatic motor works through the air flow discharged by the pneumatic cylinder and the air flow sucked when the pneumatic cylinder restores, and the pneumatic motor drives the generator to rotate to generate electric energy. According to the road deceleration strip energy recycling device, the pneumatic energy and the potential energy of the compressing and restoring processes of the pneumatic cylinder are fully used and converted into electric energy, so that the energy recycling efficiency is effectively improved, and meanwhile the comfort of passengers is improved.
Description
Technical field
The invention belongs to energy regenerating and utilize field, be specifically related to a kind of highway speed bump energy recovering device.
Background technique
Reducing the generation of traffic accident to reduce the speed of a motor vehicle, at present, before the junction perimeter of bustlinier section, city, school, expressway crossing, charge station, on the road surface at gateway, parking lot place, being horizontally arranged with deceleration strip miscellaneous.Particularly charge station imports and exports, and the vehicle flowrate passed through is very large, if recycled by energy during deceleration strip by automobile, not only reaches the effect of energy-saving and emission-reduction, and due to energy recycle device cost low, also can produce considerable economic benefit.But the domestic and international deceleration strip Problems existing about generating electricity has at present:
1, as name is called a kind of toll station deceleration strip energy regenerating power generation system, the patent No. is the patent of 201210149144.4, gear structure is too complicated, comprise huge mechanical actuating unit flywheel driven, drive electrical power generators by flywheel again, finally collection of energy is stored, intermediate energy transmission link is too much, mechanical wear is more, and generating efficiency is low.
2, current hydraulic generating set, as name is called a kind of deceleration strip energy regenerating electricity generating device, the patent No. is the patent of CN201420266153.6, and more in the hydraulic energy waste of cyclic process, the reuse efficiency of energy is lower.
3, equipment is sealing integrated type, and not easily repair after damage, be easily subject to the impact of road rugged environment, the life-span is short and can not promote.
4, device fabrication cost and maintenance cost too high, lose more than gain.
When vehicle is by deceleration strip in addition, the impact of deceleration strip is not only produced deceleration strip and road surface and destroys, and jumps due to the vibration of car, also make driver feel extremely discomfort.
Summary of the invention
The object of the invention is to solve deficiency of the prior art, and a kind of highway speed bump energy recovering device is provided, by collect pneumatic cylinder compression and restore two processes air pressure can and spring potential energy be electric energy, effectively improve energy recovery efficiency, reach the effect of energy-saving and emission-reduction, effectively improve travelling comfort when vehicle travels simultaneously.
Technological scheme of the present invention is: a kind of highway speed bump energy recovering device, comprises deceleration strip, piston rod, pneumatic cylinder, spring, one-way valve, pressure transducer, the first two-bit triplet solenoid directional control valve, air pressure motor, electric power system, the second two-bit triplet solenoid directional control valve, controller and groove;
Some piston rods are connected below described deceleration strip, described in every root, the other end of piston rod is connected with piston, described piston is arranged in described pneumatic cylinder, described pneumatic cylinder is fixedly mounted in described groove, described spring housing on described piston rod, one end of described spring is against the below of described deceleration strip, the other end is against the top of described pneumatic cylinder;
The cavity of resorption vent of described pneumatic cylinder is connected with the suction port of described one-way valve, the first suction port of described first two-bit triplet solenoid directional control valve, described air pressure motor and described second two-bit triplet solenoid directional control valve successively by pipeline, first air outlet of described second two-bit triplet solenoid directional control valve communicates with ambient atmosphere, and the second air outlet of described second two-bit triplet solenoid directional control valve is connected with described cavity of resorption vent by pipeline;
Described pressure transducer is arranged between described one-way valve and described first two-bit triplet solenoid directional control valve;
One end of described air drier communicates with ambient atmosphere, and the other end is connected with the second suction port of described first two-bit triplet solenoid directional control valve;
Described electric power system is connected with described air pressure motor;
The input end of described controller is connected with described pressure transducer, the first output terminal is connected with described first two-bit triplet solenoid directional control valve, the second output terminal is connected with described second two-bit triplet solenoid directional control valve, described controller is for receiving the pressure data of described pressure transducer, and by received pressure data compared with barometric pressure, and export energising or the power-off that control signal controls described first two-bit triplet solenoid directional control valve and described second two-bit triplet solenoid directional control valve electromagnetic valve coil.
In such scheme, described electric power system comprises generator, storage battery and power equipment; Described air pressure motor is connected with described motor, described motor is connected with described storage battery and described power equipment successively.
In such scheme, also comprise 2/2-way hand-operated direction valve, described 2/2-way hand-operated direction valve is connected with the epicoele vent of described pneumatic cylinder.
In such scheme, described deceleration strip is section speed reducing band.
Further, two piston rods are connected below every section of described section speed reducing band.
In such scheme, described pneumatic cylinder is fixedly mounted in groove by fixed plate.
The present invention compared with prior art has following beneficial effect: the air-flow that the present invention adopts described pneumatic cylinder to discharge and described pneumatic cylinder restore the air-flow sucked makes described air pressure motor work, described air pressure motor drives described generator rotation, produce electric energy, the present invention make use of the compression of described pneumatic cylinder fully and restores air pressure energy and the spring potential energy of two processes, and be converted into electric energy, in cyclic process, energy transferring link is few, energy dissipation is little, effectively improves energy recovery efficiency and generating efficiency; Moving down due to described deceleration strip, reduces the impact force of deceleration strip described in vehicle travel process to vehicle, improves the travelling comfort of passenger simultaneously; The described 2/2-way hand-operated direction valve that the present invention can also be connected by the epicoele vent opening described pneumatic cylinder, carries out the adjustment of depth pistion to adapt to the deceleration strip of different road surfaces different heights.
Accompanying drawing explanation
Fig. 1 is the compression process schematic diagram of one embodiment of the invention;
Fig. 2 is the recuperation schematic diagram of one embodiment of the invention;
Fig. 3 is the side view of one embodiment of the invention.
Wherein, 1, spring; 2,2/2-way hand-operated direction valve; 3, pneumatic cylinder; 4, one-way valve; 5, pressure transducer; 6, the first two-bit triplet solenoid directional control valve; 7, air drier; 8, air pressure motor; 9, generator; 10, storage battery; 11, power equipment; 12, the second two-bit triplet solenoid directional control valve; 13, controller; 1301, input end; 1302, the first output terminal; 1303, the second output terminal; 14, fixed plate; 15, cavity of resorption vent; 16, piston; 17, epicoele vent; 18, piston rod; 19, deceleration strip; 20, groove.
Embodiment
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail, but protection scope of the present invention is not limited to this.
Fig. 1 and a kind of mode of execution that Figure 3 shows that highway speed bump energy recovering device of the present invention, described highway speed bump energy recovering device comprises deceleration strip 19, piston rod 18, pneumatic cylinder 3, spring 1,2/2-way hand-operated direction valve 2, one-way valve 4, pressure transducer 5, first two-bit triplet solenoid directional control valve 6, air drier 7, air pressure motor 8, electric power system, the second two-bit triplet solenoid directional control valve 12, controller 13 and groove 20.
Some piston rods 18 are connected below described deceleration strip 19, described in every root, the other end of piston rod 18 is connected with piston 16, described piston 16 is arranged in described pneumatic cylinder 3, described pneumatic cylinder 3 is arranged in described groove 20 by fixed plate 14, described spring 1 is enclosed within described piston rod 18, one end of described spring 1 is against below described deceleration strip 19, and the other end is against between the top of described pneumatic cylinder 3.
Described deceleration strip 19 can be long deceleration strip and may also be section speed reducing band, preferably, described deceleration strip 19 is section speed reducing band, described section speed reducing band is about about half meter, connect two described piston rods 18 below every section of described section speed reducing band, when automobile is pressed in described section speed reducing band, the described piston 16 at two ends can be subject to completely vertical power.
Described first two-bit triplet solenoid directional control valve 6 control mode is two enter one and go out formula, comprises the first suction port, the second suction port and air outlet; When electromagnetic valve coil is energized, described first air inlet open, described second inlet close; When electromagnetic valve coil power-off, described first inlet close, described second air inlet open.
The control mode of described second two-bit triplet solenoid directional control valve 12 is one-in-and-two-out formula, comprises suction port, the first air outlet and the second air outlet; When electromagnetic valve coil is energized, described first air outlet is opened, and described second air outlet is closed; When electromagnetic valve coil power-off, described first air outlet is closed, and described second air outlet is opened.
Described pneumatic cylinder 3 cavity of resorption has cavity of resorption vent 15, described cavity of resorption vent 15 is connected with the air outlet of the first suction port of described one-way valve 4, described first two-bit triplet solenoid directional control valve 6, described first two-bit triplet solenoid directional control valve 6, described air pressure motor 8 and the suction port of described second two-bit triplet solenoid directional control valve 12, the first air outlet of described second two-bit triplet solenoid directional control valve 12 successively by pipeline, first air outlet connection of described second two-bit triplet solenoid directional control valve 12 communicates with ambient atmosphere, forms compression circuit.Described pressure transducer 5 is accessed between wherein said one-way valve 4 and described first two-bit triplet solenoid directional control valve 6.
One end of described air drier 7 communicates with ambient atmosphere, the other end is connected with the suction port of the air outlet of the second suction port of described first two-bit triplet solenoid directional control valve 6, described first two-bit triplet solenoid directional control valve 6, described air pressure motor 8 and described second two-bit triplet solenoid directional control valve 12 successively, second air outlet of described second two-bit triplet solenoid directional control valve 12 is connected with described cavity of resorption vent 15 by pipeline, forms recovering circuit.
Described electric power system comprises generator 9, storage battery 10 and power equipment 11; Described air pressure motor 8 is connected with described motor 9, described storage battery 10 and described power equipment 11 successively, forms electric power system loop.
Described controller 13 comprises input end 1301, first output terminal 1302 and the second output terminal 1303, described input end 1301 is connected with described pressure transducer 5, described first output terminal 1302 is connected with described first two-bit triplet solenoid directional control valve 6, and described second output terminal 1303 is connected with described second two-bit triplet solenoid directional control valve 12.Described controller 13 comprises receiving module, data processing module and control module, described receiving module is for receiving the pressure data of described pressure transducer 5, and data are sent to described data processing module and process, described data processing module by received pressure data compared with barometric pressure, and export control signal to described control module, described control module controls energising or the power-off of described first two-bit triplet solenoid directional control valve 6 and described second two-bit triplet solenoid directional control valve 12 electromagnetic valve coil, barometric pressure is greater than when described pressure transducer 5 records current air-flow air pressure, described controller 13 controls the electromagnetic valve coil energising of described first two-bit triplet solenoid directional control valve 6 and described second two-bit triplet solenoid directional control valve 12, described first two-bit triplet solenoid directional control valve 6 and described second two-bit triplet solenoid directional control valve 12 are opened simultaneously, barometric pressure is equaled when described pressure transducer 5 records air pressure, described controller 13 controls the electromagnetic valve coil power-off of described first two-bit triplet solenoid directional control valve 6 and described second two-bit triplet solenoid directional control valve 12, and described first two-bit triplet solenoid directional control valve 6 and described second two-bit triplet solenoid directional control valve 12 are closed simultaneously.
Described pneumatic cylinder 3 epicoele has epicoele vent 17, and described 2/2-way hand-operated direction valve 2 is connected with described epicoele vent 17.By opening described 2/2-way hand-operated direction valve 2, piston rod 18 described in tension and compression, regulate the height of described piston 16 that described piston 16 and described deceleration strip 19 are positioned over suitable height and position, so both can meet different deceleration strip requirement for height, also can adapt to different depths of groove.
Working principle of the present invention:
When wheel is pressed on described deceleration strip 19, composition graphs 1, because described deceleration strip 19 is connected with described piston rod 18, so described piston rod 18 drives described piston 16 to move down, described one-way valve 4 has certain cracking pressure, the cavity of resorption air pressure of described pneumatic cylinder 3 raises, high pressure draught passes through described one-way valve 4 from described cavity of resorption vent 15, described pressure transducer 5 records current air-flow air pressure and is greater than barometric pressure, described controller 13 works, described input end 1301 input signal, described first output terminal 1302 outputs signal to described first two-bit triplet solenoid directional control valve 6, described second output terminal 1303 outputs signal to described second two-bit triplet solenoid directional control valve 12, control described first two-bit triplet solenoid directional control valve 6 and described second two-bit triplet solenoid directional control valve 12 is opened simultaneously, described first two-bit triplet solenoid directional control valve 6 is made to be in bottom, port F, D accesses loop, described second two-bit triplet solenoid directional control valve 12 is in right position, port N, B accesses loop, namely when the electromagnetic valve coil energising of described first two-bit triplet solenoid directional control valve 6 and described second two-bit triplet solenoid directional control valve 12, first air inlet open of described first two-bit triplet solenoid directional control valve 6, second inlet close, first air outlet of described second two-bit triplet solenoid directional control valve 12 is opened, second air outlet is closed, therefore air-flow is by the first suction port of described first two-bit triplet solenoid directional control valve 6, again by described air pressure motor 8, the first air outlet finally by described second two-bit triplet solenoid directional control valve 12 enters air, gas generates electricity by driving described generator 9 to rotate during described air pressure motor 8, stored by described storage battery 10 again, finally flow to described power equipment 11.
After wheel presses through described deceleration strip 19, composition graphs 2, due to the no longer load-bearing of described deceleration strip 19, described piston 16 is no longer descending, described one-way valve 4 is closed, air-flow is entered by described air drier 7, therefore described pressure transducer 5 records air pressure equals barometric pressure, described controller 13 works, described input end 1301 input signal, described first output terminal 1302 outputs signal to described first two-bit triplet solenoid directional control valve 6, described second output terminal 1303 outputs signal to described second two-bit triplet solenoid directional control valve 12, control described first two-bit triplet solenoid directional control valve 6 and described second two-bit triplet solenoid directional control valve 12 cuts out simultaneously, described first two-bit triplet solenoid directional control valve 6 is made to be in upper, port E, C accesses loop, described second two-bit triplet solenoid directional control valve 12 is in left position, port M, A accesses loop, namely when the electromagnetic valve coil power-off of described first two-bit triplet solenoid directional control valve 6 and described second two-bit triplet solenoid directional control valve 12, make the second air inlet open of described first two-bit triplet solenoid directional control valve 6, first inlet close, second air outlet of described second two-bit triplet solenoid directional control valve 12 is opened, first air outlet is closed, gas compensation is not obtained greatly and because described pneumatic cylinder 3 epicoele volume becomes, therefore described pneumatic cylinder 3 epicoele air pressure is lower than barometric pressure, described piston 16 has up trend, described spring 1 also carries out recovery extension action simultaneously, now air-flow is by described air drier 7, dried air-flow is through the second suction port of described first two-bit triplet solenoid directional control valve 6, enter described air pressure motor 8, again through the second air outlet of described second two-bit triplet solenoid directional control valve 12, the cavity of resorption of described pneumatic cylinder 3 is finally entered from described cavity of resorption vent 15.Same, gas generates electricity by driving described generator 9 to rotate during described air pressure motor 8, then is stored by described storage battery 10, finally flows to described power equipment 11.
First the mechanical energy of automobile is converted into air pressure energy and spring potential energy by the present invention, drive described generator 9 to rotate by described air pressure motor 8 again to generate electricity, make use of fully described pneumatic cylinder 3 compression and restore two processes air pressure can and spring potential energy, improve energy recovery efficiency; Moving down due to described deceleration strip, reduces the impact force of deceleration strip described in vehicle travel process to vehicle, improves the travelling comfort of passenger simultaneously, same, also reduces impact and the destruction of road pavement.
Described embodiment is preferred embodiment of the present invention; but the present invention is not limited to above-mentioned mode of execution; when not deviating from flesh and blood of the present invention, any apparent improvement that those skilled in the art can make, replacement or modification all belong to protection scope of the present invention.
Claims (6)
1. a highway speed bump energy recovering device, it is characterized in that, comprise deceleration strip (19), piston rod (18), pneumatic cylinder (3), spring (1), one-way valve (4), pressure transducer (5), the first two-bit triplet solenoid directional control valve (6), air drier (7), air pressure motor (8), electric power system, the second two-bit triplet solenoid directional control valve (12), controller (13) and groove (20);
Described deceleration strip (19) below connects some piston rods (18), described in every root, the other end of piston rod (18) is connected with piston (16), described piston (16) is arranged in described pneumatic cylinder (3), described pneumatic cylinder (3) is fixedly mounted in described groove (20), described spring (1) is enclosed within described piston rod (18), one end of described spring (1) is against described deceleration strip (19) below, and the other end is against the top of described pneumatic cylinder (3);
The cavity of resorption vent (15) of described pneumatic cylinder (3) is connected with the suction port of the first suction port of described one-way valve (4), described first two-bit triplet solenoid directional control valve (6), described air pressure motor (8) and described second two-bit triplet solenoid directional control valve (12) successively by pipeline, first air outlet of described second two-bit triplet solenoid directional control valve (12) communicates with ambient atmosphere, and the second air outlet of described second two-bit triplet solenoid directional control valve (12) is connected with described cavity of resorption vent (15) by pipeline;
Described pressure transducer (5) is arranged between described one-way valve (4) and described first two-bit triplet solenoid directional control valve (6);
One end of described air drier (7) communicates with ambient atmosphere, and the other end is connected with the second suction port of described first two-bit triplet solenoid directional control valve (6);
Described electric power system is connected with described air pressure motor (8);
The input end (1301) of described controller (13) is connected with described pressure transducer (5), first output terminal (1302) is connected with described first two-bit triplet solenoid directional control valve (6), second output terminal (1303) is connected with described second two-bit triplet solenoid directional control valve (12), described controller (13) is for receiving the pressure data of described pressure transducer (5), and by received pressure data compared with barometric pressure, and export energising or the power-off that control signal controls described first two-bit triplet solenoid directional control valve (6) and described second two-bit triplet solenoid directional control valve (12) electromagnetic valve coil.
2. highway speed bump energy recovering device according to claim 1, is characterized in that, described electric power system comprises generator (9), storage battery (10) and power equipment (11); Described air pressure motor (8) is connected with described motor (9), described motor (9) is connected with described storage battery (10) and described power equipment (11) successively.
3. highway speed bump energy recovering device according to claim 1, it is characterized in that, also comprise 2/2-way hand-operated direction valve (2), described 2/2-way hand-operated direction valve (2) is connected with the epicoele vent (17) of described pneumatic cylinder (3).
4. highway speed bump energy recovering device according to claim 1, is characterized in that, described deceleration strip (19) is section speed reducing band.
5. highway speed bump energy recovering device according to claim 4, is characterized in that, connects two piston rods (18) below every section of described section speed reducing band.
6. highway speed bump energy recovering device according to claim 1, is characterized in that, described pneumatic cylinder (3) is fixedly mounted in groove (20) by fixed plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510729070.5A CN105240231B (en) | 2015-10-30 | 2015-10-30 | A kind of highway speed bump energy retracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510729070.5A CN105240231B (en) | 2015-10-30 | 2015-10-30 | A kind of highway speed bump energy retracting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105240231A true CN105240231A (en) | 2016-01-13 |
| CN105240231B CN105240231B (en) | 2017-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510729070.5A Expired - Fee Related CN105240231B (en) | 2015-10-30 | 2015-10-30 | A kind of highway speed bump energy retracting device |
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| CN (1) | CN105240231B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387346A (en) * | 2017-07-21 | 2017-11-24 | 江苏大学 | The pavement deceleration strip generating device that a kind of collection fraction and continous way generating are combined |
| CN108317134A (en) * | 2018-02-09 | 2018-07-24 | 东北大学 | A kind of deceleration strip energy utilization device based on hydraulic circuit |
| CN108644060A (en) * | 2018-03-14 | 2018-10-12 | 江苏大学 | A kind of caravan trailer draw bar energy recycle device and its method |
| CN109386440A (en) * | 2017-08-14 | 2019-02-26 | 新疆工程学院 | A kind of generating carpet |
| CN110424519A (en) * | 2019-08-14 | 2019-11-08 | 安徽企路石工程技术开发有限公司 | The construction method of self-priming municipal drainage system |
| DE102019216200A1 (en) * | 2019-10-21 | 2021-04-22 | Yunus Zengin | DEVICE FOR CONVERTING MECHANICAL ENERGY |
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| US20110215593A1 (en) * | 2008-09-20 | 2011-09-08 | Hung-Wei Chang | On-road energy conversion and vibration absorber apparatus |
| CN202900556U (en) * | 2012-05-24 | 2013-04-24 | 郭仲秋 | Road surface pneumatic energy power generation device |
| CN203009192U (en) * | 2013-01-14 | 2013-06-19 | 淄博得普达电机有限公司 | Power generation system utilizing kinetic energy of driving vehicle |
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2015
- 2015-10-30 CN CN201510729070.5A patent/CN105240231B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110215593A1 (en) * | 2008-09-20 | 2011-09-08 | Hung-Wei Chang | On-road energy conversion and vibration absorber apparatus |
| CN202900556U (en) * | 2012-05-24 | 2013-04-24 | 郭仲秋 | Road surface pneumatic energy power generation device |
| CN203009192U (en) * | 2013-01-14 | 2013-06-19 | 淄博得普达电机有限公司 | Power generation system utilizing kinetic energy of driving vehicle |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387346A (en) * | 2017-07-21 | 2017-11-24 | 江苏大学 | The pavement deceleration strip generating device that a kind of collection fraction and continous way generating are combined |
| CN109386440A (en) * | 2017-08-14 | 2019-02-26 | 新疆工程学院 | A kind of generating carpet |
| CN108317134A (en) * | 2018-02-09 | 2018-07-24 | 东北大学 | A kind of deceleration strip energy utilization device based on hydraulic circuit |
| CN108317134B (en) * | 2018-02-09 | 2019-10-01 | 东北大学 | A kind of deceleration strip energy utilization device based on hydraulic circuit |
| CN108644060A (en) * | 2018-03-14 | 2018-10-12 | 江苏大学 | A kind of caravan trailer draw bar energy recycle device and its method |
| CN110424519A (en) * | 2019-08-14 | 2019-11-08 | 安徽企路石工程技术开发有限公司 | The construction method of self-priming municipal drainage system |
| DE102019216200A1 (en) * | 2019-10-21 | 2021-04-22 | Yunus Zengin | DEVICE FOR CONVERTING MECHANICAL ENERGY |
| DE102019216200B4 (en) | 2019-10-21 | 2023-02-09 | Yunus Zengin | DEVICE FOR TRANSFORMING MECHANICAL ENERGY |
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