CN1083172A - Four-stroke engine with rotary cylinder - Google Patents
Four-stroke engine with rotary cylinder Download PDFInfo
- Publication number
- CN1083172A CN1083172A CN 93107565 CN93107565A CN1083172A CN 1083172 A CN1083172 A CN 1083172A CN 93107565 CN93107565 CN 93107565 CN 93107565 A CN93107565 A CN 93107565A CN 1083172 A CN1083172 A CN 1083172A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- bent axle
- cylinder body
- piston
- center
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002153 concerted effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
Landscapes
- Transmission Devices (AREA)
Abstract
The present invention is a kind of four stroke engine, comprise cylinder body, cylinder cap, piston and spark plug, difference is that cylinder cap is a hollow cylinder, its gyration center is provided with bent axle, and the inlet and outlet mouth is established in the side, and cylinder body is connected on the bent axle, and be divided into three cylinders, this cylinder is that the center is radial arrangement with the bent axle, in establish piston and linkage mechanism, bent axle is 3 to the cylinder body velocity ratio.The present invention does not need complicated distribution device, and frictional loss is little, and noise is low.Processing is simple, low cost of manufacture.The intake efficiency height has improved engine power.In theory can to subdue be zero with once shaking, noise of the present invention is reduced.
Description
The present invention relates to a kind of improvement of four stroke engine.
Traditional four stroke engine cylinder body can not move, and finish the required distribution device complexity of four-stroke action, and frictional loss is big, and noise is big, and because the gas handling system distance is long, and detour is arranged, thereby intake efficiency is low, has a strong impact on engine power.
The purpose of this invention is to provide a kind of four stroke engine, its distribution device is simple, thereby reducing noise, reduces frictional loss.Shorten the air inlet distance, make this gas circuit not have the sharp turn, thereby improve intake efficiency, improve engine power.
The present invention includes cylinder body, cylinder cap, piston and spark plug, difference is that cylinder cap is a hollow cylinder, bent axle is established at its center, the side is provided with suction port and relief opening, and cylinder body is connected on the bent axle, is divided into three cylinders, this cylinder is that the center is radial arrangement and is mutually 120 ° with the bent axle, in establish linkage mechanism, this mechanism links to each other with crankshaft crank, and bent axle is 3 to the cylinder body velocity ratio.
The present invention does not need complicated distribution device, and frictional loss is little, and noise is low.Simple in structure, its processing does not need special purpose machine tool, and because the cylinder body rotary inertia is big, does not need the specialized designs flywheel, and manufacture cost of the present invention is reduced.Carburetor directly links to each other with cylinder cap, does not have the sharp turn, and the intake efficiency height has improved engine power.Can be known easily that by mechanical analysis the making a concerted effort of three cylinder one order inertia power, size is constant, direction is outside along the crank direction, thereby this stream inertial force can be used on the method counteracting that adds equilibrium block on the crank.So the present invention in theory can to subdue be zero with once shaking, and noise of the present invention is reduced.
Fig. 1-Fig. 4 is a work cycle schematic representation of the present invention.
Fig. 5 is bent axle of the present invention and cylinder body transmission principle figure.
As shown in Figure 1, cylinder body 3 is arranged in the cylinder cap 2, and cylinder body is divided into three cylinders, and the cylinder cap side is provided with suction port 1 and relief opening 7, wherein suction port is a slit, this slit location be in first stroke piston 5 when the cylinder upper dead center moves to lower dead centre this cylinder the position of process.Relief opening also is a slit, its position be in four-stroke piston 5 when the cylinder lower dead centre moves to upper dead center this cylinder the position of process.6 is connecting rod among the figure, and 9 is bent axle.
If the cylinder of 0 ° of position is first cylinder among Fig. 1, be example explanation work cycle of the present invention with this cylinder.Because the velocity ratio of 9 pairs of cylinder bodies of bent axle is 3, when bent axle was rotated to 270 ° of Fig. 2 by 0 of Fig. 1, cylinder body was by 0 ° of 90 ° of rotating to pattern 2 of Fig. 1, and the relative cylinder body of piston this moment moves to lower dead centre by upper dead center, and cylinder body is aimed at suction port, finishes intake process.When bent axle rotated to 540 ° of Fig. 3 by 270 ° of Fig. 2, cylinder body rotated to 180 °, and piston moves to upper dead center by lower dead centre, finishes compression process.This moment, first cylinder was aimed at spark plug, by plug ignition.Cylinder body rotated to 270 ° when bent axle rotated to 810 ° of Fig. 4 by 540 °, and piston moves to lower dead centre by upper dead center, finishes inflation process.Cylinder body rotated to 360 ° when bent axle continued to rotate to 1080 °, and piston moves to upper dead center by lower dead centre, and first cylinder is aimed at relief opening, finishes exhaust process.
Adopt train on every side shown in Figure 5, can make bent axle is 3 to the cylinder body velocity ratio.Gear 10 is for being located at the internal gear on the cylinder cap, and gear 11 is fixed on the cylinder body 3 by planet carrier 13, and gear 12 is arranged on the bent axle 9.The number of teeth of gear 10 is two times of gear 12 numbers of teeth.The velocity ratio of epicyclic gear train then
i＝1-（- (2Z)/(Z) ）＝3
Wherein Z is gear 12 numbers of teeth.
Claims (3)
1, a kind of four-stroke engine with rotary cylinder, comprise cylinder body, cylinder cap, piston and spark plug, it is characterized in that cylinder cap is a hollow cylinder, its gyration center is provided with bent axle, the side is provided with suction port and relief opening, cylinder body is connected on the bent axle, and is divided into three cylinders, and this cylinder is that the center is radial arrangement with the bent axle, and be mutually 120 °, in establish piston and linkage mechanism, this mechanism links to each other with crankshaft crank, and bent axle is 3 to the cylinder body velocity ratio.
2, by the described motor of claim 1, it is characterized in that suction port is a slit, the position of this slit be in aspirating stroke piston when the cylinder upper dead center moves to lower dead centre this cylinder the position of process.
3, by the described motor of claim 1, it is characterized in that relief opening is a slit, the position of this slit be in exhaust stroke piston when the cylinder lower dead centre moves to upper dead center this cylinder the position of process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93107565 CN1083172A (en) | 1993-06-23 | 1993-06-23 | Four-stroke engine with rotary cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93107565 CN1083172A (en) | 1993-06-23 | 1993-06-23 | Four-stroke engine with rotary cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1083172A true CN1083172A (en) | 1994-03-02 |
Family
ID=4986775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93107565 Pending CN1083172A (en) | 1993-06-23 | 1993-06-23 | Four-stroke engine with rotary cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1083172A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1105823C (en) * | 1999-04-06 | 2003-04-16 | 陈玉藻 | Circular gas valve-free diesel internal combustion engine |
| CN102086806A (en) * | 2010-06-02 | 2011-06-08 | 靳北彪 | Engine with annular cylinder cover |
| CN107313855A (en) * | 2017-08-09 | 2017-11-03 | 向元玖 | Cylinder rotary formula explosive motor |
| CN114033552A (en) * | 2020-12-21 | 2022-02-11 | 熵零技术逻辑工程院集团股份有限公司 | Engine |
-
1993
- 1993-06-23 CN CN 93107565 patent/CN1083172A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1105823C (en) * | 1999-04-06 | 2003-04-16 | 陈玉藻 | Circular gas valve-free diesel internal combustion engine |
| CN102086806A (en) * | 2010-06-02 | 2011-06-08 | 靳北彪 | Engine with annular cylinder cover |
| CN102086806B (en) * | 2010-06-02 | 2014-09-24 | 靳北彪 | Engine with annular cylinder cover |
| CN107313855A (en) * | 2017-08-09 | 2017-11-03 | 向元玖 | Cylinder rotary formula explosive motor |
| CN114033552A (en) * | 2020-12-21 | 2022-02-11 | 熵零技术逻辑工程院集团股份有限公司 | Engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1103537A (en) | Engine using compressed air | |
| CA2069612A1 (en) | Internal Combustion Engines | |
| CN1102196C (en) | Cylinder-paried two-stroke self-boosting engine | |
| CN101666267A (en) | Combustion engine | |
| CN1083172A (en) | Four-stroke engine with rotary cylinder | |
| CN2424304Y (en) | Novel two-stroke engine | |
| CN2339759Y (en) | Single-cylinder double-piston-opposite type engine | |
| CN100443706C (en) | Two cylinders or multicylinders four-stroke internal-combustion engine of single or multiple cascaded swing pistons | |
| CN2421414Y (en) | Opposed engine | |
| CN201531309U (en) | Internal combustion engine | |
| CN2168957Y (en) | Double-sylinder engine with single body | |
| JPH08158887A (en) | Engine | |
| CN2236548Y (en) | Bidirectional piston engine | |
| CN2316464Y (en) | Bidirectional piston type engine | |
| CN2383984Y (en) | Straight shaft IC engine | |
| CN2190166Y (en) | IC engine with cam piston | |
| CN2703127Y (en) | Double-piston virual five-stroke internal combustion engine | |
| CN2357140Y (en) | Combined engine | |
| CN1047364A (en) | Reciprocating internal combustion engine with dual pistons | |
| CN2561944Y (en) | Double crankshaft engines | |
| CN1130716A (en) | Elliptical piston rotary engine | |
| CN2106224U (en) | Full cycle rotary piston type internal-combustion engine | |
| CN2090422U (en) | Piston type crankless two-stroke internal combustion engine | |
| CN202659342U (en) | Four-crankshaft double cylinder of gasoline engine | |
| CN2050078U (en) | Cam mechanism transmission internal-combustion engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |