CN106894891A - A kind of miniature swing type explosive motor of axial admission - Google Patents
A kind of miniature swing type explosive motor of axial admission Download PDFInfo
- Publication number
- CN106894891A CN106894891A CN201710095191.8A CN201710095191A CN106894891A CN 106894891 A CN106894891 A CN 106894891A CN 201710095191 A CN201710095191 A CN 201710095191A CN 106894891 A CN106894891 A CN 106894891A
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- China
- Prior art keywords
- swing arm
- swing
- cylinder
- rotating shaft
- arm body
- 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.)
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- 239000002360 explosive Substances 0.000 title claims abstract description 25
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000010354 integration Effects 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000002000 scavenging effect Effects 0.000 abstract description 7
- 230000004044 response Effects 0.000 abstract description 5
- 238000002485 combustion reaction Methods 0.000 description 20
- 239000000446 fuel Substances 0.000 description 9
- 238000007789 sealing Methods 0.000 description 4
- 238000005496 tempering Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005183 dynamical system Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
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
- F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
- F02B53/04—Charge admission or combustion-gas discharge
- F02B53/08—Charging, e.g. by means of rotary-piston pump
-
- 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
- F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
- F02B55/08—Outer members for co-operation with rotary pistons; Casings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
The invention discloses a kind of miniature swing type explosive motor of axial admission.The engine is provided with the inlet channel for connecting in the axial direction of rotating shaft with the radial direction of swing arm body, the outlet of air intake duct directly with cylinder UNICOM, the surface of cylinder supports arm is smooth surface, and air intake valve is collectively forming with swing arm body, controls the opening and closing of inlet channel.The structure realizes opening and the closing of inlet channel by the pendulum angle of swing arm structure, the response frequency of air intake valve can be effectively lifted, so as to lift the hunting frequency of engine；The air inlet of the engine is opened in rotating shaft, and position is relative with exhaust outlet, and scavenging passage runs through this engine, can effectively lift scavenging efficiency；Additionally, the air intake structure of the engine is simple, stability and the life-span of engine can be lifted.
Description
Technical field
The present invention relates to miniature oscillating engine, more particularly to a kind of miniature swing type internal-combustion engine of axial admission
Machine.
Background technology
Micromodule equipment and portable equipment quickly grow, and the market demand is vigorous, but the existing energy supplying system based on battery
Energy density it is very low, it is impossible to meet the requirement of this kind equipment.Energy supplying system has become the main of this kind of equipment development
Bottleneck.Therefore, active demand has the energy supply unit of high-energy-density.Micro power source dynamical system based on fuel combustion
Using hydrocarbon as fuel, existing lithium battery is all far above in energy density and the aspect of power density two, is a kind of
Effective energization schemes.Wherein, miniature swing type explosive motor has compact conformation, easy to process and low cost and other advantages,
It is one of very promising micro power source dynamical system scheme.Miniature swing type explosive motor mainly include cylinder body, swing arm,
The critical component such as rotating shaft and spark plug.One inner chamber of cylinder body is divided into two cylinders, the mixing of fuel and air by each swing arm
Thing is alternately lighted a fire in two adjacent cylinders, gas expansion for doing work pusher movable pendulum arm reciprocally swinging in chamber, and swing arm drives
Rotating shaft can direct out output power or band generator output power.
In various engines, intake and exhaust part always is the part of core, directly influences the performance of engine.It is existing
The scheme for having miniature swing type explosive motor is used and controls air inlet using the structure of spring leaf.This structure at least exist with
Lower deficiency：(1) switch of inlet and outlet valve is controlled by the pressure difference on spring leaf both sides, by spring leaf natural resiliency
Limitation, the response frequency of valve is relatively low, it is difficult to adapt to hunting frequency higher；(2) spring leaf is closed by air pressure with air inlet,
The effect of sealing is poor, is extremely difficult to intercept the purpose of air intake duct and combustion chamber, the problem of sustained combustion and tempering easily occurs, and
Cylinder inner high voltage gas can be caused to leak, the pressure liter of engine is greatly lowered, so as to reduce the efficiency of engine；(3) spring
Piece is directly connected to combustion chamber, and spring leaf can be heated to temperature very high, finally follow the string, it is impossible to work, so as to reduce
The life and reliability of engine.For these reasons, it is necessary to improve the air intake structure of engine, lifting air intake valve
Response frequency and stability, so as to lift the efficiency and service life of miniature internal combustion oscillating engine.
The part dimension of oscillating engine only has centimetres, in order to ensure the life and reliability of engine, starts
The part of machine will lack as far as possible.This requires that the modular construction of intake and exhaust is simple as much as possible, is automatically controlled by mechanical structure
The switch of porting, to lift the life and reliability of engine.
The content of the invention
For the disadvantages mentioned above and deficiency of prior art, in order to improve the air intake structure of miniature oscillating engine, this hair
A kind of bright miniature swing type explosive motor for aiming to provide axial admission, the inlet channel of the engine by rotor, swing arm and
The critical components such as cylinder are directly constituted, simple structure, and these parts heat-resisting ability much stronger than spring leaf valve mechanism,
Stability and the life-span of engine can effectively be lifted；The switch of inlet channel is controlled by the movement angle of swing arm, can significantly be carried
Rise the response frequency of air intake valve, it is ensured that air intake valve is opened and closed in the correct time, is conducive to the point fire control of engine
System；The support arm surface of cylinder collectively forms air intake valve with swing arm, and sealing effectiveness more preferably, can effectively prevent the gas of combustion chamber
Backflow and the tempering phenomenon of flame；Air inlet is relative with vent position, the whole combustion chamber of scavenged area insertion, is more beneficial for hair
The scavenging process of motivation, can lift the efficiency of combustion of fuel, and then lift the efficiency of engine.Additionally, relative arrangement
The turbulivity in cylinder can also be increased, fuel combustion speed is lifted.The integral arrangement of engine reduces the part of engine,
The weight of engine is reduced, is conducive to further lifting its power density and energy density.
The present invention for realize technical scheme that its technical purpose used for：
A kind of miniature swing type explosive motor of axial admission, including rotating shaft, swing arm structure and cylinder, its feature exist
In,
-- the rotating shaft is in integrally cylindrical structural, and the rotating shaft is axially arranged with axial admission passage, institute centrally along it
The outer circle wall for stating rotating shaft is provided with some radial air inlet passages with the axial admission channel connection, and the radial air inlet leads to
Road is set near the lower end of the rotating shaft；
-- the swing arm structure includes swing arm body and two swing arms, and the swing arm body is cylinder-like structure, described two
Individual swing arm is distributed on the outer circle wall of the swing arm body, and some radial air inlet passages, institute also are provided with the swing arm body
The radial air inlet passage stated on swing arm body is corresponded with the radial air inlet passage in the rotating shaft；
-- the cylinder includes cylinder body, and two support arms for being used to support swing arm structure, two are formed with the cylinder body
The support arm is arranged symmetrically on cylinder body, and two ends of the support arm are in the hydraulically smooth surface of circular arc, described in two
The space that the end of support arm is limited is adapted with the outer circle wall of the swing arm body；Two are also formed with the cylinder body
Fan shape cylinder hole, two Fan shape cylinder hole positions are in the both sides of the support arm, the curved side in each Fan shape cylinder hole
An at least exhaust outlet is set on wall, and the curved wall in each Fan shape cylinder hole is mutually fitted with the terminal end shape of the swing arm
Match somebody with somebody；
-- the swing arm structure is assemblied in two support arm ends and is limited by the outer circle wall of its swing arm body
Space in, the outlet of radial air inlet road on the swing arm body forms air intake valves with two cylinder supports arm surfaces,
The opening and closing of inlet channel is controlled by the swing position of the swing arm structure.
Preferably, the outer circle wall of the rotating shaft is provided with the keyway for axially extending, the inner periphery of the swing arm body
Wall is provided with the keyway for axially extending, and the swing arm structure is set in the rotating shaft by the inner peripheral wall of its swing arm body
On outer circle wall, and it is bonded by the keyway of the rotating shaft and swing arm body and is connected together；The rotating shaft is assembled with swing arm structure
Afterwards, the radial air inlet passage of the shaft end is corresponded with the radial air inlet passage on the swing arm body, and described turn
The end face of shaft end is concordant with the bottom surface of swing arm body.
Preferably, the swing arm structure is assemblied in two support arm ends and is limited by the outer circle wall of its swing arm body
Space in, after swing arm structure is assemblied on support arm, the radial air inlet passage on swing arm body is connected with cylinder-bore, swing arm knot
The bottom surface of structure is concordant with the bottom surface of cylinder body, and swing arm structure can freely be rotated on support arm.
Preferably, described two swing arms are made into integration with swing arm body.
Preferably, the overall plate-like structure of the cylinder body.
Preferably, the rotating shaft, swing arm structure and cylinder are each made of a metal.
Preferably, the external diameter of the rotating shaft matches with the internal diameter of the swing arm body.
Preferably, the external diameter of the swing arm matches with the internal diameter of cylinder-bore.
Preferably, the diameter of described two support arms matches with the external diameter of swing arm body.
Preferably, the structure snd size of described two swing arms are identical, it is also possible to differ.
Compared with the existing technology, the miniature swing type explosive motor of axial admission of the invention has following significant skill
Art effect：
1st, the inlet channel of engine is directly constituted by critical components such as rotating shaft, swing arm structure and cylinders, simple structure, and
And the heat-resisting ability of these parts can effectively lift stability and the life-span of engine much stronger than spring leaf valve mechanism.
2nd, the opening and closing of inlet channel is controlled by the movement angle of swing arm structure, and the response of air intake valve can be substantially improved frequently
Rate, it is ensured that air intake valve is opened and closed in the correct time, is conducive to the IGNITION CONTROL of engine.
3rd, air intake valve is made up of swing arm and cylinder support arm contact surface, and sealing effectiveness more preferably, can effectively prevent combustion chamber
Gas backstreaming, and flame tempering phenomenon.
4th, the air inlet of combustion chamber is relative with vent position, the whole combustion chamber of scavenged area insertion, is more beneficial for starting
The scavenging process of machine, can lift the efficiency of combustion of fuel, and then lift the efficiency of engine.Additionally, relative arrangement is also
The turbulivity in cylinder can be increased, fuel combustion speed is lifted.
5th, reduce the part of engine, reduce the weight of engine, be conducive to further being lifted its power density and
Energy density.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the miniature swing type explosive motor of axial admission of the invention；
Fig. 2 is the pivot structure schematic diagram of the miniature swing type explosive motor of axial admission of the invention；
Fig. 3 is the swing arm structure schematic diagram of the miniature swing type explosive motor of axial admission of the invention；
Fig. 4 is the structural representation of air cylinder of the miniature swing type explosive motor of axial admission of the invention.
Specific embodiment
In conjunction with the drawings and specific embodiments, the present invention will be further described.Following examples are merely to illustrate this hair
It is bright, it is not limited to protection scope of the present invention.All any modifications made within the spirit and principles in the present invention, equally replace
Change, improve, should be included within the scope of the present invention.
As shown in figure 1, the miniature swing type explosive motor of axial admission of the invention, including rotating shaft 10, swing arm structure
20 and cylinder 30.As shown in Fig. 2 it is in cylindrical structural that rotating shaft 10 is overall, rotating shaft 10 is axially arranged with axial admission centrally along it
Passage 12, the outer circle wall of rotating shaft 10 is provided with some radial air inlet passages 11 and the keyway 13 for axially extending, and radially enters
Gas passage 11 is set near the lower end of rotating shaft 10, and radial air inlet passage 11 is connected with axial admission passage 12.Such as Fig. 3 institutes
Show, swing arm structure 20 includes swing arm body and two swing arms 21, swing arm body is cylinder-like structure, the inner peripheral wall of swing arm body
The keyway 22 for axially extending is provided with, some radial air inlet passages 23 are additionally provided with swing arm body, two swing arms 21 are distributed on
On the outer circle wall of swing arm body and two swing arms 21 are made into integration with swing arm body.As shown in figure 4, cylinder 30 includes cylinder body
31st, exhaust outlet 32, support arm 33, cylinder-bore 34, wherein, the overall plate-like structure of cylinder body 31 is formed with two use on cylinder body 31
To support the support arm 33 of swing arm structure 20, two support arms 33 to be arranged symmetrically on cylinder body 31, two ends of support arm 33
In the hydraulically smooth surface of circular arc, the space that the end of two support arms 33 is limited mutually is fitted with the outer circle wall of swing arm body
Match somebody with somebody；Two Fan shape cylinder holes 34 are also formed with cylinder body 31, two Fan shape cylinder holes 34 are located at the both sides of support arm 33, each fan
An at least exhaust outlet 32 is set on the curved wall of shape cylinder-bore 34, and each Fan shape cylinder hole 34 curved wall and swing arm 21
Terminal end shape be adapted.
As shown in figure 1, the miniature swing type explosive motor of axial admission of the invention is when being assembled, swing arm structure
20 are set on the outer circle wall of rotating shaft 10 by the inner peripheral wall of its swing arm body, and by the key on the outer circle wall of rotating shaft 10
Keyway 22 on groove 13 and swing arm body inner peripheral wall is bonded and is connected together, after rotating shaft 10 is assembled with swing arm structure 20, rotating shaft
The radial air inlet passage 11 of 10 ends is corresponded with the radial air inlet passage 23 on swing arm body, and the end of rotating shaft 10 end face
Bottom surface with swing arm body is concordant.Additionally, swing arm structure 20 is assemblied in two support arms by the outer circle wall of its swing arm body
In the space that 33 ends are limited, after swing arm structure 20 is assemblied on support arm 33, the radial air inlet passage 23 on swing arm body
Connected with cylinder-bore 34, the bottom surface of swing arm structure 20 is concordant with the bottom surface of cylinder body 31, swing arm structure 20 can be on support arm 33 certainly
By rotating.
Preferably, miniature internal combustion type oscillating engine of the invention, rotating shaft 10, swing arm structure 20 and cylinder 30 are by metal
It is made.The external diameter of rotating shaft 10 is 16mm, a diameter of 8mm of axial admission passage 12,4 radial air inlets with swing arm coupling part
The aperture of passage 11 is 2mm.In swing arm structure 20, the external diameter of swing arm 21 is 46mm, and the external diameter of swing arm body is 22mm, with turn
The connected position of axle 10 is provided with four radial air inlet passages 23 of a diameter of 2mm, 4 radial air inlet passages 11 in rotating shaft 10 with
4 radial air inlet passages 23 on swing arm body are connected.Two a diameter of 46mm of cylinder-bore 34, the top of each cylinder-bore 34
It is provided with the exhaust outlet 32 of a diameter of 2mm.Two ends of support arm 33 are in the hydraulically smooth surface of circular arc, its diameter and swing arm sheet
The external diameter of body is identical, is 22mm.
When engine works, two support arms 33 in cylinder 30 cooperatively form intake valve with swing arm structure 20
Door, the opening of inlet channel is realized by the pendulum angle of swing arm structure 20 and is closed, and can effectively lift the sound of air intake valve
Frequency is answered, so as to lift the hunting frequency of engine.When swing arm structure 20 swings to certain angle, inlet channel is by support arm
33 close with the air intake valve that swing arm structure 20 is formed, and engine is compressed and expansion stroke；With the pendulum of swing arm structure 20
Dynamic, inlet channel is opened, and premix gas enters into scavenging in cylinder.Further, since the inlet channel of engine is opened in rotating shaft 10,
The air inlet of cylinder-bore 34 is relative with the position of its exhaust outlet 32, and scavenging passage covers whole cylinder-bore 34, can effectively lift combustion
Burn the scavenging efficiency of room, additionally, relative arrangement can also increase the turbulivity in cylinder, lifting fuel combustion speed and
The efficiency of combustion of fuel, and then lift the efficiency of engine.Because air intake valve is by the contact with swing arm structure 20 of support arm 33
Face is constituted, and good sealing effect can effectively prevent the gas backstreaming of combustion chamber, and flame tempering phenomenon.
Furthermore, it is necessary to explanation, the specific embodiment described in this specification, is named the shape of its parts and components
Title etc. can be with difference.The equivalent or simple change that all constructions according to described in inventional idea of the present invention, feature and principle are done, wraps
Include in the protection domain of patent of the present invention.Those skilled in the art can be to described specific implementation
Example is made various modifications or supplement or is substituted using similar mode, without departing from structure of the invention or surmounts this
Scope as defined in the claims, all should belong to protection scope of the present invention.
Claims (10)
1. the miniature swing type explosive motor of a kind of axial admission, including rotating shaft, swing arm structure and cylinder, it is characterised in that
-- the rotating shaft is in integrally cylindrical structural, and the rotating shaft is axially arranged with axial admission passage, described turn centrally along it
The outer circle wall of axle is provided with some radial air inlet passages with the axial admission channel connection, and the radial air inlet passage is leaned on
The lower end of the nearly rotating shaft is set；
-- the swing arm structure includes swing arm body and two swing arms, and the swing arm body is cylinder-like structure, described two pendulum
Arm is distributed on the outer circle wall of the swing arm body, and some radial air inlet passages, the pendulum also are provided with the swing arm body
Radial air inlet passage on arm body is corresponded with the radial air inlet passage in the rotating shaft；
-- the cylinder includes cylinder body, two support arms for being used to support swing arm structure is formed with the cylinder body, described in two
Support arm is arranged symmetrically on cylinder body, and two ends of the support arm are in the hydraulically smooth surface of circular arc, two supports
The space that the end of arm is limited is adapted with the outer circle wall of the swing arm body；Two sectors are also formed with the cylinder body
Cylinder-bore, two Fan shape cylinder hole positions are on the both sides of the support arm, the curved wall in each Fan shape cylinder hole
An at least exhaust outlet is set, and the curved wall in each Fan shape cylinder hole is adapted with the terminal end shape of the swing arm；
-- the swing arm structure is assemblied in the sky that two support arm ends are limited by the outer circle wall of its swing arm body
Interior, the radial air inlet road outlet on the swing arm body forms air intake valve, air inlet with two cylinder supports arm surfaces
The opening and closing of passage is controlled by the swing position of the swing arm structure.
2. miniature swing type explosive motor according to claim 1, it is characterised in that on the outer circle wall of the rotating shaft
The keyway for axially extending is provided with, the inner peripheral wall of the swing arm body is provided with the keyway for axially extending, the swing arm knot
Structure is set on the outer circle wall of the rotating shaft by the inner peripheral wall of its swing arm body, and by the rotating shaft and swing arm body
Keyway be bonded and be connected together；After the assembling of the rotating shaft and swing arm structure, the radial air inlet passage of the shaft end with it is described
Radial air inlet passage on swing arm body is corresponded, and the end face of the shaft end is concordant with the bottom surface of swing arm body.
3. the miniature swing type explosive motor according to the claims, it is characterised in that the swing arm structure passes through
The outer circle wall of its swing arm body is assemblied in the space that two support arm ends are limited, and swing arm structure is assemblied on support arm
Afterwards, the radial air inlet passage on swing arm body is connected with cylinder-bore, and the bottom surface of swing arm structure is concordant with the bottom surface of cylinder body, swing arm knot
Structure can freely be rotated on support arm.
4. the miniature swing type explosive motor according to the claims, it is characterised in that described two swing arms and pendulum
Arm body is made into integration.
5. the miniature swing type explosive motor according to the claims, it is characterised in that the cylinder body is in integrally plate
Shape structure.
6. the miniature swing type explosive motor according to the claims, it is characterised in that the rotating shaft, swing arm structure
It is each made of a metal with cylinder.
7. the miniature swing type explosive motor according to the claims, it is characterised in that the external diameter of the rotating shaft with
The internal diameter of the swing arm body matches.
8. the miniature swing type explosive motor according to the claims, it is characterised in that the external diameter of the swing arm with
The internal diameter of cylinder-bore matches.
9. the miniature swing type explosive motor according to the claims, it is characterised in that described two support arms
Diameter matches with the external diameter of swing arm body.
10. the miniature swing type explosive motor according to the claims, it is characterised in that the knot of described two swing arms
Structure is identical with size, it is also possible to differ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710095191.8A CN106894891B (en) | 2017-02-22 | 2017-02-22 | A kind of miniature swing type internal combustion engine of axial admission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710095191.8A CN106894891B (en) | 2017-02-22 | 2017-02-22 | A kind of miniature swing type internal combustion engine of axial admission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106894891A true CN106894891A (en) | 2017-06-27 |
| CN106894891B CN106894891B (en) | 2019-07-12 |
Family
ID=59184641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710095191.8A Active CN106894891B (en) | 2017-02-22 | 2017-02-22 | A kind of miniature swing type internal combustion engine of axial admission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106894891B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2847477A1 (en) * | 1978-11-02 | 1980-05-08 | Richard Reisen | Rotary driving or driven machine - has paired pistons in toroidal cylinder with one pair rotating steadily and cranks in drive-line to other |
| CN2264254Y (en) * | 1996-08-07 | 1997-10-08 | 蔡明新 | Swing piston 4-stroke engine |
| CN1180136A (en) * | 1997-01-14 | 1998-04-29 | 伏伟 | Plane four-rod mechanism controlled totally-enclosed combined rotor engine |
| US6202600B1 (en) * | 1998-02-13 | 2001-03-20 | Robert Miceli | Oscillating two stroke internal combustion engine |
| RU2239711C2 (en) * | 2002-06-17 | 2004-11-10 | Аливагабов Малик Манафович | Four-stroke internal combustion engine with double-acting rocking piston |
| CN105545466A (en) * | 2015-12-18 | 2016-05-04 | 中国科学院工程热物理研究所 | Miniature oscillating internal combustion engine with sealed structure |
-
2017
- 2017-02-22 CN CN201710095191.8A patent/CN106894891B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2847477A1 (en) * | 1978-11-02 | 1980-05-08 | Richard Reisen | Rotary driving or driven machine - has paired pistons in toroidal cylinder with one pair rotating steadily and cranks in drive-line to other |
| CN2264254Y (en) * | 1996-08-07 | 1997-10-08 | 蔡明新 | Swing piston 4-stroke engine |
| CN1180136A (en) * | 1997-01-14 | 1998-04-29 | 伏伟 | Plane four-rod mechanism controlled totally-enclosed combined rotor engine |
| US6202600B1 (en) * | 1998-02-13 | 2001-03-20 | Robert Miceli | Oscillating two stroke internal combustion engine |
| RU2239711C2 (en) * | 2002-06-17 | 2004-11-10 | Аливагабов Малик Манафович | Four-stroke internal combustion engine with double-acting rocking piston |
| CN105545466A (en) * | 2015-12-18 | 2016-05-04 | 中国科学院工程热物理研究所 | Miniature oscillating internal combustion engine with sealed structure |
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| Publication number | Publication date |
|---|---|
| CN106894891B (en) | 2019-07-12 |
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Effective date of registration: 20231214 Address after: Room 4028, 4th Floor, Building 3, No. 17 Wenliang Street, Gaoliying Town, Shunyi District, Beijing, 101300 (Science and Technology Innovation Functional Zone) Patentee after: Beijing Zhongke Juyang Technology Co.,Ltd. Address before: 100190, No. 11 West Fourth Ring Road, Beijing, Haidian District Patentee before: Institute of Engineering Thermophysics, Chinese Academy of Sciences |