CN102661198A - Air cylinder structure, internal combustion engine and compressor - Google Patents
Air cylinder structure, internal combustion engine and compressor Download PDFInfo
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- CN102661198A CN102661198A CN2012101445287A CN201210144528A CN102661198A CN 102661198 A CN102661198 A CN 102661198A CN 2012101445287 A CN2012101445287 A CN 2012101445287A CN 201210144528 A CN201210144528 A CN 201210144528A CN 102661198 A CN102661198 A CN 102661198A
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Abstract
The invention discloses an air cylinder structure, an internal combustion engine and a compressor. The air cylinder structure comprises an air cylinder body; more than three air cylinders are distributed in the air cylinder body, and an annular shape is enclosed by all the air cylinders; a crank case is arranged on the lower part of the air cylinder body; an independent crank which corresponds to each air cylinder is arranged in the crank case; a main shaft is arranged in the center of the crank case; all the independent cranks are in transmission connection with the main shaft; the air cylinder structure is designed aiming to solve the problems of complex structure and high manufacturing cost and maintenance cost of a V-shaped air cylinder structure or a W-shaped air cylinder structure and large size of an inline air cylinder structure in the machines such as the conventional internal combustion engine, the conventional compressor and the like; and the air cylinder structure has the advantages of simple and compact structure, simple manufacturing process, low maintenance cost and high balance performance, and is stable in power transmission. The air cylinder structure is adopted by the internal combustion engine and the compressor, so that the internal combustion engine and the compressor have the advantages of the air cylinder structure.
Description
Technical field
The present invention relates to a kind of air cylinder structure, internal-combustion engine and compressor.
Background technique
At present, various internal-combustion engines, compressor etc. all can use air cylinder structure as power plant.According to air cylinder structure inner cylinders arrangement mode, can air cylinder structure be divided into cylinder in line structure, cylinder in V-arrangement structure, W type air cylinder structure.Wherein:
The single-row cylinder arrangement structure also is referred to as cylinder air cylinder structure arranged side by side, and promptly all cylinders all are connected on the same total bent axle that includes a plurality of crank throws.The single-row cylinder arrangement structure, available L representative, the back adds that cylinder number is exactly the air cylinder structure code name, mainly contains L3, L4, L5, L6 type air cylinder structure on the Hyundai Motor.Advantage: cost is low, and is simple in structure, and the running balance is good, and volume is little, and stability is high, and low-speed torque characteristic is good, and fuel consumption is few, and compact dimensions is used more extensive.Shortcoming: when air displacement and cylinder number increase, the length of air cylinder structure will increase greatly, and volume increases, and has increased vehicle or other mechanical volumes.
The cylinder in V-arrangement structure is divided into two groups with all cylinders exactly, arranges adjacent cylinder with certain angle, and two groups of cylinders are in the shape of the letter V from axially seeing.All cylinders all are connected on the line shaft through a bent axle that is provided with a plurality of crank throws.The height of cylinder in V-arrangement structure, length are all less, and it is comparatively convenient on automobile, to arrange.Be convenient to improve discharge capacity and power and be suitable for air cylinder structure than multi cylinder through enlarging cylinder bore.In the at present homemade medium-to-high grade vehicle, much adopt V-type 6 cylinder air cylinder structures.Especially Hyundai Motor is relatively paid attention to aerodynamics, requires the windward side of automobile more little good more, just requires air cylinder structure cabin lid low more good more.As its name suggests, on behalf of the air cylinder structure cylinder, V become V-type to arrange, and generally is 90 degree, and the vibrations in the time of can offsetting running like this are more stable.Also there are 75 degree and 72 to spend.Part racing car even used the wide-angle V10 engine that surpasses 90 degree.The digitized representation of back be the number of cylinder.Common cylinder in V-arrangement structure has V6, V8, V10, V12, also has V3, V5 and V16.Advantage: running is stable especially to V6, V8, V12, saving space.Shortcoming: the structure more complicated, be unfavorable for M R, and cost is higher.Simultaneously, cylinders such as V3, V5 are the cylinder in V-arrangement structure of odd number all because its structure or discharge capacity are not highly stable, especially as the V103L engine of F1 air cylinder structure, need drop into a large amount of energy and funds especially and be used to guarantee its stability.
W type air cylinder structure is that approximate W shape is arranged, and strictness also should belong to the cylinder in V-arrangement structure in fact, is a mutation of cylinder in V-arrangement structure at least.W type air cylinder structure all carries out the both sides cylinder of cylinder in V-arrangement structure low-angle staggering again, forms the W type.All cylinders all are connected on the line shaft through a bent axle that is provided with a plurality of crank throws.W type air cylinder structure is under the jurisdiction of the mutation of cylinder in V-arrangement structure.The W type is compared with the cylinder in V-arrangement structure and can done air cylinder structure shorter, and bent axle also can be shorter, so just can save the shared space of air cylinder structure, and weight also can reduce simultaneously.But the width of this structure is big, makes inner space overfill such as the applied internal-combustion engine of air cylinder structure, compressor, complex structure; The running balance is poor.
Summary of the invention
To the problems referred to above, the present invention provide a kind of simple in structure, maintenance cost is low and make simple air cylinder structure, internal-combustion engine and compressor.
For reaching above-mentioned purpose, air cylinder structure of the present invention comprises cylinder block, in described cylinder block, is distributed with 3 with upper cylinder, and each cylinder surrounds annular together; Below described cylinder block, be provided with crankcase, corresponding each cylinder is provided with independent bent axle in described crankcase, is provided with line shaft in the center of crankcase, and each independent bent axle and line shaft are in transmission connection.
Preferably, every tangent or part overlaid of outside cylinder wall that faces two said cylinders mutually.
Preferably, said independent bent axle all is meshing with each other through umbrella gear that is arranged on the one of which end and the umbrella gear that is fixedly connected on the said line shaft.
For reaching above-mentioned purpose, internal-combustion engine of the present invention comprises air cylinder structure, and said air cylinder structure is above-mentioned air cylinder structure.
Particularly, said internal-combustion engine also comprises starter motor, generator, fuel feed pump, oil pump and the water pump that is arranged on the said cylinder outside.
For reaching above-mentioned purpose, compressor of the present invention comprises air cylinder structure, and said air cylinder structure is above-mentioned air cylinder structure.
In addition, air cylinder structure of the present invention also comprises control unit, controls the order of work of said cylinder in the said air cylinder structure.
If the number of said cylinder is N, and is odd number; The order of work of said cylinder is circulation clockwise or circulation counterclockwise, and is separated with (N-3)/2 a said cylinder between two said cylinders of working successively mutually.
If the number of said cylinder is M, and is even number; The center of said cylinder links to each other successively and forms regular polygon; All cylinders of said air cylinder structure have and only work once to be one-period; In the said cycle; After a said cylinder operation finishes; Then the said cylinder of next work is the said cylinder on its diagonal angle; If the said cylinder on its diagonal angle was worked once in this said cycle, then the said cylinder of next work is the said cylinder that the said cylinder on the vertical angles faces mutually; And the work of last said cylinder in a last said cycle is the work of next said first said cylinder of cycle.
The beneficial effect of air cylinder structure of the present invention, internal-combustion engine and compressor:
1, air cylinder structure of the present invention, simple in structure through a plurality of cylinders are designed to annular distribution, preparation process is simple, has solved cylinder in V-arrangement structure and W type air cylinder structure, complexity problem structurally.
2, air cylinder structure of the present invention; Through every tangent or equitant design of part of outside cylinder wall of facing two said cylinders mutually; Make air cylinder structure of the present invention, volume is little, and it is compact that structure more shows; Made things convenient for and used the vehicle of air cylinder structure of the present invention or the layout of other mechanical inner miscellaneous parts, can reduce vehicle or other mechanical overall volume in addition.
3, the bent axle of air cylinder structure of the present invention adopts independent crankshaft designs; Can be multiplexing each other between the independent bent axle; When an independent bent axle goes wrong can not reuse the time, only need more change this independent bent axle and get final product.With respect to traditional single-row cylinder arrangement structure, cylinder in V-arrangement structure and W type air cylinder structure all are connected on the line shaft through a bent axle that is provided with a plurality of crank throws, and when one of them crank throw can not reuse, maintenance, the cost of repairs that need more change whole bent axle were lower.
4, the bent axle of air cylinder structure of the present invention, through the order of work between the control cylinder, the part of cancelling out each other vibrations make power output steadily, the running balance is good.
5, air cylinder structure of the present invention; Through said line shaft is designed at said crankshaft center place; So that the moment of said independent bent axle transmission is all relative and said total axisymmetric, can in big as far as possible scope, offset vibrations, increase the balance of air cylinder structure of the present invention and the stationarity of power output.
6, internal-combustion engine of the present invention uses air cylinder structure of the present invention, and starter motor, water pump, generator, fuel feed pump and oil pump are arranged on the cylinder outside, and it is little both to have had volume concurrently, and compact structure has characteristics such as power transmission is steady again.
7, compressor of the present invention uses air cylinder structure of the present invention, and it is little to have had a volume that air cylinder structure of the present invention had, compact structure, advantages such as stable drive.
Description of drawings
Fig. 1 is the said gas internal combustion engine structural representation of the embodiment of the invention;
Fig. 2 is the said air cylinder structure structural representation of the embodiment of the invention.
Embodiment
Below in conjunction with Figure of description the present invention is done further description.
As shown in Figure 2, air cylinder structure of the present invention comprises cylinder block, in described cylinder block, is distributed with 3 with upper cylinder, and each cylinder surrounds annular together; Below described cylinder block, be provided with crankcase, corresponding each cylinder is provided with independent bent axle in described crankcase, is provided with line shaft 3 in the center of crankcase, and each independent bent axle and line shaft 3 are in transmission connection.
Every tangent or part overlaid of outside cylinder wall that faces two said cylinders mutually.
Said independent bent axle all is meshing with each other through umbrella gear that is arranged on the one of which end and the umbrella gear that is fixedly connected on the said line shaft 3.
As shown in Figure 1, internal-combustion engine of the present invention comprises air cylinder structure, and said air cylinder structure is above-mentioned air cylinder structure.
Particularly, said internal-combustion engine also comprises starter motor 5, generator 6, fuel feed pump 7, oil pump 8 and the water pump 9 that is arranged on the said cylinder outside.
Compressor of the present invention comprises air cylinder structure, and said air cylinder structure is above-mentioned air cylinder structure.
In addition, also comprise control unit in the air cylinder structure of the present invention, control the order of work of said cylinder in the said air cylinder structure.
If the number of said cylinder is N, and is odd number; The order of work of said cylinder is circulation clockwise or circulation counterclockwise, and is separated with (N-3)/2 a said cylinder between two said cylinders of working successively mutually.
If the number of said cylinder is M, and is even number; The center of said cylinder links to each other successively and forms regular polygon; All cylinders of said air cylinder structure have and only work once to be one-period; In the said cycle; After a said cylinder operation finishes; Then the said cylinder of next work is the said cylinder on its diagonal angle; If the said cylinder on its diagonal angle was worked once in this said cycle, then the said cylinder of next work is the said cylinder that the said cylinder on the vertical angles faces mutually; And the work of last said cylinder in a last said cycle is the work of next said first said cylinder of cycle.
Air cylinder structure of the present invention, simple in structure through a plurality of cylinders are designed to annular distribution, solved cylinder in V-arrangement structure and W type air cylinder structure, complexity structurally, preparation process is simple.
Air cylinder structure of the present invention; Through every design that outside cylinder wall is tangent or part links to each other of facing two said cylinders mutually, make when air cylinder structure of the present invention is simple in structure, more show compact; Volume is little; Made things convenient for the vehicle that uses air cylinder structure of the present invention or the layout of other mechanical inner miscellaneous parts, can dwindle in addition vehicle or other machineries volume, reducing vehicle or other mechanical overall volume.
The bent axle of air cylinder structure of the present invention adopts independent crankshaft designs; Can be multiplexing each other between the independent bent axle; When an independent bent axle goes wrong can not reuse the time, only need more change this independent bent axle and get final product.With respect to traditional single-row cylinder arrangement structure, cylinder in V-arrangement structure and W type air cylinder structure all are connected on the line shaft through a bent axle that is provided with a plurality of crank throws, and when one of them crank throw can not reuse, maintenance, the cost of repairs that need more change whole bent axle were lower.
The bent axle of air cylinder structure of the present invention, through the order of work between the control cylinder, the part of cancelling out each other vibrations make power output steadily, the running balance is good.
Air cylinder structure of the present invention; Through said line shaft is designed at said crankshaft center place; So that the moment of said independent bent axle transmission is all relative and said total axisymmetric, can offset vibrations in a wider context, increase the balance of air cylinder structure of the present invention and the stationarity of power output.
Internal-combustion engine of the present invention uses air cylinder structure of the present invention, and starter motor, water pump, generator, fuel feed pump and oil pump are arranged on the cylinder outside, and it is little both to have had volume concurrently, and compact structure has characteristics such as power transmission is steady again.
Compressor of the present invention uses air cylinder structure of the present invention, and it is little to have had a volume that air cylinder structure of the present invention had, compact structure, advantages such as stable drive.
Embodiment one:
Shown in Figure 2, air cylinder structure of the present invention comprises cylinder block, in described cylinder block, is distributed with 5 cylinders, and each cylinder surrounds annular together; Below described cylinder block, be provided with crankcase, corresponding each cylinder is provided with independent bent axle in described crankcase, is provided with line shaft 3 in the center of crankcase, and each independent bent axle and line shaft 3 are in transmission connection.
Every tangent or part overlaid of outside cylinder wall that faces two said cylinders mutually.
Said independent bent axle all is meshing with each other through umbrella gear that is arranged on the one of which end and the umbrella gear that is fixedly connected on the said line shaft 3.
Wherein be provided with piston 12 in the cylinder 1; With cylinder 1 independent corresponding independent bent axle is 4; Be provided with piston 12 in the cylinder 11; With cylinder 11 independent corresponding independent bent axles is 41.One end of independent bent axle 4 is provided with umbrella gear 10; One end of independent bent axle 41 is provided with umbrella gear 101, and said umbrella gear 10 all is meshing with each other with the umbrella gear that is located on the line shaft 3 with said umbrella gear 101, with transmission torque.
As shown in Figure 1, internal-combustion engine of the present invention comprises air cylinder structure, and said air cylinder structure is above-mentioned air cylinder structure.
Particularly, said internal-combustion engine also comprises starter motor 5, generator 6, fuel feed pump 7, oil pump 8 and the water pump 9 that is arranged on the said cylinder outside.
If said air cylinder structure is facing the groove that two said cylinders outside cylinder walls form mutually, then said starter motor 5, generator 6, fuel feed pump 7, oil pump 8 and water pump 9 are separately positioned in the said groove.
Also comprise control unit in the said air cylinder structure, control the order of work of said cylinder in the said air cylinder structure.
Said cylinder is 5, is separated with a said cylinder said cylinder of promptly being separated by in (5-3)/2 between two said cylinders of working successively mutually.If that specifies one of them said cylinder is numbered 1, then clockwise the or counterclockwise number consecutively of other said cylinders then is 1,2,3,4,5; And being numbered 1 said cylinder is the cylinder of first work, and then the order of work between each said cylinder is 1,3,5,2,4 or 1,4,2,5,3, so reciprocation cycle; To reach the part vibrations purpose of cancelling out each other between the cylinder, increase the stationarity of the power output of the said air cylinder structure of present embodiment.
Compressor of the present invention comprises air cylinder structure, and said air cylinder structure is above-mentioned air cylinder structure.
Embodiment two:
Air cylinder structure of the present invention comprises cylinder block, in described cylinder block, is distributed with 7 cylinders, and each cylinder surrounds annular together; Below described cylinder block, be provided with crankcase, corresponding each cylinder is provided with independent bent axle in described crankcase, is provided with line shaft 3 in the center of crankcase, and each independent bent axle and line shaft 3 are in transmission connection.
Every outside cylinder wall that faces two said cylinders mutually is tangent.
Internal-combustion engine of the present invention comprises above-mentioned air cylinder structure, in the groove that faces two said cylinder outside cylinder walls formation mutually, also is provided with starter motor 5, generator 6, fuel feed pump 7, oil pump 8 and water pump 9.
Also comprise control unit in the said air cylinder structure, control the order of work of said cylinder in the said air cylinder structure.
Be separated with a said cylinder 2 the said cylinders of promptly being separated by in (N-3)/2 between two said cylinders of working successively mutually.If that specifies one of them said cylinder is numbered 1, then clockwise the or counterclockwise number consecutively of other said cylinders then is 1,2,3,4,5,6,7; And being numbered 1 said cylinder is the cylinder of first work, and then the order of work between each said cylinder is 1,4,7,3,6,2,5 or 1,5,7,6,3,2,4; So reciprocation cycle partly shakes purpose to reach to offset each other, increases the stationarity of the power output of the said air cylinder structure of present embodiment.
Compressor of the present invention comprises air cylinder structure, and said cylinder structure is above-mentioned air cylinder structure.
Embodiment three:
Air cylinder structure of the present invention comprises cylinder block, in described cylinder block, is distributed with 6 cylinders, and each cylinder surrounds annular together; Below described cylinder block, be provided with crankcase, corresponding each cylinder is provided with independent bent axle in described crankcase, is provided with line shaft 3 in the center of crankcase, and each independent bent axle and line shaft 3 are in transmission connection.
Every tangent or part overlaid of outside cylinder wall that faces two said cylinders mutually.
Internal-combustion engine of the present invention comprises above-mentioned air cylinder structure, and wherein said air cylinder structure in the groove that faces two said cylinder outside cylinder walls formation mutually, also is provided with starter motor 5, generator 6, fuel feed pump 7, oil pump 8 and water pump 9.
Said air cylinder structure also comprises control unit, controls the order of work of said cylinder in the said air cylinder structure.
One of the continuous successively formation in the center of 6 said cylinders is the positive 6 limit shapes at center with said line shaft place straight line; All cylinders of said air cylinder structure have and only work once to be one-period; In the said cycle; After a said cylinder operation finishes; Then the said cylinder of next work is the said cylinder on its diagonal angle; If the said cylinder on its diagonal angle was worked once in a said cycle, then the said cylinder of next work is the said cylinder that the said cylinder on the vertical angles faces mutually; And the said cylinder of last work in a last said cycle is the said cylinder of the first work in next said cycle.That promptly supposes one of them said cylinder is numbered 1, and then clockwise successively the or counterclockwise label of other cylinders is 1,2,3,4,5,6; And being numbered 1 said cylinder is the cylinder of a job.
If in first said cycle, the order of work between the said cylinder is 1,4,2,5,3,6; Then in second said cycle, the order of work between the said cylinder can be 6,3,1,4,2,5; In the 3rd said cycle, the order of work between the said cylinder can be 5,2,6,3,1,4; Wherein be numbered 6 cylinder and in period 1 and second round, only work once, be numbered 5 cylinder and in second round and period 3, only work once.
If in first said cycle, the order of work between the said cylinder is 1,4,2,5,3,6; Then in second said cycle, the order of work between the said cylinder can be 6,3,5,2,4,1; Then in the 3rd said cycle, the order of work between the said cylinder is 1,4,2,5,3,6, wherein is numbered 6 cylinder and in period 1 and second round, only works once, is numbered 1 cylinder and in second round and period 3, only works once.
If in first said cycle, the order of work between the said cylinder is 1,4,6,3,5,2; In second said cycle, the order of work between the said cylinder can be 2,5,1,4,6,3; Then in the 3rd said cycle, the order of work between the said cylinder can be 3,6,2,5,1,4; Wherein be numbered 2 cylinder and in period 1 and second round, only work once, be numbered 3 cylinder and in second round and period 3, only work once.
If in first said cycle, the order of work between the said cylinder is 1,4,6,3,5,2; In second said cycle, the order of work between the said cylinder is 2,5,3,6,4,1; Then in the 3rd said cycle, the order of work between the said cylinder is 1,4,6,3,5,2.Wherein be numbered 2 cylinder and in period 1 and second round, only work once, be numbered 1 cylinder and in second round and period 3, only work once.
In the concrete implementation process, all cylinders of said air cylinder structure have and only work once to be one-period; In the said cycle; After a said cylinder operation finishes; Then the said cylinder of next work is the said cylinder on its diagonal angle; If the said cylinder on its diagonal angle was worked once in a said cycle, then the said cylinder of next work is the said cylinder that the said cylinder on the vertical angles faces mutually; And the work of last said cylinder of last one-period is the work of first said cylinder of following one-period.Promptly can reach and eliminate the part vibrations between the cylinder each other, to reach power output steadily, the effect that balance is good
Compressor of the present invention comprises air cylinder structure, and said cylinder structure is above-mentioned air cylinder structure.
More than; Be merely preferred embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technician who is familiar with the present technique field is in the technical scope that the present invention discloses; The variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claim was defined.
Claims (6)
1. an air cylinder structure is characterized in that, comprises cylinder block, in described cylinder block, is distributed with 3 with upper cylinder, and each cylinder surrounds annular together; Below described cylinder block, be provided with crankcase, corresponding each cylinder is provided with independent bent axle in described crankcase, is provided with line shaft in the center of crankcase, and each independent bent axle and line shaft are in transmission connection.
2. air cylinder structure according to claim 1 is characterized in that, every tangent or part overlaid of outside cylinder wall that faces two said cylinders mutually.
3. air cylinder structure according to claim 1 is characterized in that, said independent bent axle all is meshing with each other through umbrella gear that is arranged on the one of which end and the umbrella gear that is fixedly connected on the said line shaft.
4. an internal-combustion engine comprises air cylinder structure, it is characterized in that, said air cylinder structure is the described air cylinder structure of claim 1.
5. internal-combustion engine according to claim 4 is characterized in that, said internal-combustion engine also comprises starter motor, generator, fuel feed pump, oil pump and the water pump that is arranged on the said cylinder outside.
6. a compressor comprises air cylinder structure, it is characterized in that, said air cylinder structure is the described air cylinder structure of claim 1.
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| CN201210144528.7A CN102661198B (en) | 2012-05-09 | 2012-05-09 | Air cylinder structure, internal combustion engine and compressor |
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| CN201210144528.7A CN102661198B (en) | 2012-05-09 | 2012-05-09 | Air cylinder structure, internal combustion engine and compressor |
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| CN102661198A true CN102661198A (en) | 2012-09-12 |
| CN102661198B CN102661198B (en) | 2014-11-26 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0094230A2 (en) * | 1982-05-10 | 1983-11-16 | Ronald D. Morrison | Improvements in internal combustion engines |
| CN2380698Y (en) * | 1999-04-29 | 2000-05-31 | 张文 | Swing-lined cylinder engine |
| GB2363825A (en) * | 2000-06-21 | 2002-01-09 | Colin Longstaff | Four-stroke engine with radial gyratory cylinder |
| CN2854097Y (en) * | 2005-12-19 | 2007-01-03 | 田荫华 | Direct-axis piston engine |
| US20070017460A1 (en) * | 2005-07-21 | 2007-01-25 | Saint Louis University | Cylindrical engine |
| CN101069004A (en) * | 2005-04-04 | 2007-11-07 | 京商株式会社 | Multi-cylinder two-stroke radial engine |
| CN202125352U (en) * | 2011-04-08 | 2012-01-25 | 周觉明 | Queue type engine for planetary crankshaft cylinder |
| CN202545016U (en) * | 2012-05-09 | 2012-11-21 | 李利 | Cylinder structure, internal combustion engine and compressor |
-
2012
- 2012-05-09 CN CN201210144528.7A patent/CN102661198B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0094230A2 (en) * | 1982-05-10 | 1983-11-16 | Ronald D. Morrison | Improvements in internal combustion engines |
| CN2380698Y (en) * | 1999-04-29 | 2000-05-31 | 张文 | Swing-lined cylinder engine |
| GB2363825A (en) * | 2000-06-21 | 2002-01-09 | Colin Longstaff | Four-stroke engine with radial gyratory cylinder |
| CN101069004A (en) * | 2005-04-04 | 2007-11-07 | 京商株式会社 | Multi-cylinder two-stroke radial engine |
| US20070017460A1 (en) * | 2005-07-21 | 2007-01-25 | Saint Louis University | Cylindrical engine |
| CN2854097Y (en) * | 2005-12-19 | 2007-01-03 | 田荫华 | Direct-axis piston engine |
| CN202125352U (en) * | 2011-04-08 | 2012-01-25 | 周觉明 | Queue type engine for planetary crankshaft cylinder |
| CN202545016U (en) * | 2012-05-09 | 2012-11-21 | 李利 | Cylinder structure, internal combustion engine and compressor |
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