DE20003294U1 - Wing-piston engine - Google Patents
Wing-piston engineInfo
- Publication number
- DE20003294U1 DE20003294U1 DE20003294U DE20003294U DE20003294U1 DE 20003294 U1 DE20003294 U1 DE 20003294U1 DE 20003294 U DE20003294 U DE 20003294U DE 20003294 U DE20003294 U DE 20003294U DE 20003294 U1 DE20003294 U1 DE 20003294U1
- Authority
- DE
- Germany
- Prior art keywords
- vane
- pistons
- rotor
- piston
- piston engine
- 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.)
- Expired - Lifetime
Links
- 238000002485 combustion reaction Methods 0.000 claims description 11
- 244000309464 bull Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
- F01C1/344—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F01C1/3446—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along more than one line or surface
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Description
Beschreibung Innenverbrennungs Flügel-Kolben MotorDescription Internal combustion vane-piston engine
In Motoren üblicher Bauart werden Teile benötigt um die lineare Bewegung des Kolbens in eine Drehbewegung der Kurbelwelle verwandeln. Durch diese lineare hin- und zurück Bewegungen entstehen innere Spannungen, die den Wirkungsgrad niedrig halten.
Im Innenverbrennungs Motor mit rotierendem Kolben, der sich im Gehäuse um dieIn conventional engines, parts are needed to convert the linear movement of the piston into a rotary movement of the crankshaft. These linear back and forth movements create internal stresses that keep efficiency low.
In the internal combustion engine with rotating piston, which rotates in the housing around the
• · ·· · Ji ♦ ·»■• · ·· · Ji ♦ ·»■
eigene Achse dreht (im Wankel Motor), macht der Kolben eine komplizierte Drehbewegung damit der Antrieb erfolgt. In Folge dieser Drehbewegung entstehen starke Vibrationen die dauerhafte Dichtung unmöglich machen.When the piston rotates on its own axis (in a Wankel engine), the piston makes a complicated rotary movement to provide the drive. This rotary movement results in strong vibrations that make permanent sealing impossible.
Der im Schutzanspruch 1 angegebenen Erfindung liegt das Problem zu Grunde, einen Innenverbrennungs Flügel-Motor zu schaffen ohne Vibrationen, ohne größere Verwandlungsteile. Das heißt: einen leichteren, mit höherem Wirkungsgrad Motor.The invention specified in claim 1 is based on the problem of creating an internal combustion vane engine without vibrations and without large conversion parts. That is, a lighter engine with a higher efficiency.
Dieses Problem wird mit den im Schutzanspruch 1 aufgeführten Merkmalen gelöst und zwar:This problem is solved with the features listed in claim 1, namely:
Daß auf die Flügel-Kolben (4), die sich radial im Rotor (2) bewegen, ständig Druck vom Verbrennungsakt ausgeübt wird, damit der Antrieb bzw. Drehrichtung erfolgt und daß der Rotor (2) mit eingebauten Flügel-Kolben (4) sich um die eigene Achse dreht, im zentrisch angelegten Zylindergehäuse (1) mit trochoideförmigen Verbrennungskammern.That pressure is constantly exerted by the combustion process on the vane pistons (4), which move radially in the rotor (2), so that the drive or direction of rotation takes place and that the rotor (2) with built-in vane pistons (4) rotates about its own axis in the centrally arranged cylinder housing (1) with trochoidal combustion chambers.
Mit der Erfindung wird erreicht, daß die Bauteile, welche zuständig sind für die Umwandlung von linear in Drehbewegung, entfallen, d. h. daß der Motor eine einfache Bauweise enthält, er wird leichter, es entstehen keine inneren Spannungen (wegen ausfallender Schwungkraft von hin- und zurück Bewegungen des Kolbens und Pleuelstange). Infolge dessen erhöht sich der Wirkungsgrad.The invention means that the components responsible for converting linear into rotary motion are eliminated, i.e. the engine has a simpler design, it is lighter, and no internal stresses arise (due to the loss of momentum from the back and forth movements of the piston and connecting rod). As a result, the efficiency increases.
Eine vorteilhafte Ausgestaltung der Erfindung ist im Schutzanspruch 2 angegeben.An advantageous embodiment of the invention is specified in claim 2.
Die Ausstattung nach Schutzanspruch 2 mit mindestens zwei Flügel-Kolben ist dafür nötig, daß keine Vibrationen entstehen.The equipment according to claim 2 with at least two wing pistons is necessary to ensure that no vibrations occur.
Ein Ausführungsbeispiel der Erfindung wird anhand der Figur 1 bis 3 erläutert. Es zeigen:An embodiment of the invention is explained with reference to Figures 1 to 3. They show:
Fig. 1 der Flügel-Kolben Motor (Schema)Fig. 1 the vane-piston engine (schematic)
Fig. 2 Aufbau und Funktionsstellen des Flügel-Kolben Motors Fig. 3 der Flügel-Kolben mit einem HackenFig. 2 Structure and functional points of the vane-piston engine Fig. 3 the vane-piston with a hook
In den Figuren ist der Flügel-Kolben Motor dargestellt. Der Rotor (2) mit eingebauten Flügel-Kolben (4) liegt fest auf der Antriebswelle (5). Die fünf Flügel-Kolben (4) sind im Rotor (2) radial beweglich. Die Steuerscheibe (10) drückt die Flügel-Kolben (4) durch die Hacken (13) ständig an das Gehäuse (1) an. Während des Arbeitsspiels bringt der Druck die Flügel-Kolben (4) in Bewegung. Dadurch wird die Antriebswelle (5) in periodisch schwankenden Drehmomenten angetrieben, zu dessen Ausgleich ein Schwungrad nötig ist. Rotierende Fliehkräfte entstehen nur an Flügel-Kolben (4) und werden ausgeglichen durch die symmetrische Flügel-Kolbenplatzierung.The figures show the vane-piston engine. The rotor (2) with built-in vane pistons (4) is fixed to the drive shaft (5). The five vane pistons (4) are radially movable in the rotor (2). The control disk (10) constantly presses the vane pistons (4) against the housing (1) through the hooks (13). During the working cycle, the pressure sets the vane pistons (4) in motion. This drives the drive shaft (5) with periodically fluctuating torques, which require a flywheel to compensate for. Rotating centrifugal forces only occur on the vane pistons (4) and are balanced out by the symmetrical vane piston placement.
Aufbau und Funktionsstellen:Structure and functions:
Die Flügel-Kolben (4) drehen sich mit der Antriebswelle (5) um die eigene Achse. Die Flügel-Kolben (4) durchlaufen bei den so gekoppelten Drehbewegungen eine Kurve (Trochoide), die der Form des Gehäuses (1) entspricht. An der Seitenscheibe (6) sind die Auslasskanäle (7) und die Zündkerzen (14) angebracht. An der Seitenscheibe (8) sind die Einlasskanäle (9) angebracht. Die Auslasskanäle (7) sind ständig offen. Die Einlasskanäle (9) werden von der Steuerscheibe (11), die auf der Antriebswelle (5) fest liegt, gesteuert (durch die Bohrungen 12).The vane pistons (4) rotate with the drive shaft (5) around their own axis. During the coupled rotational movements, the vane pistons (4) move along a curve (trochoid) that corresponds to the shape of the housing (1). The exhaust ports (7) and the spark plugs (14) are attached to the side plate (6). The intake ports (9) are attached to the side plate (8). The exhaust ports (7) are constantly open. The intake ports (9) are controlled by the control plate (11) that is fixed to the drive shaft (5) (through the holes 12).
Die Luftpumpe hat die selbe Bauweise wie der Flügel-Kolben Motor (nur ohne Zündkerzen). Der Rotor der Luftpumpe liegt fest auf der Antriebswelle (5), aber er ist um 18 zurückversetzt zum Rotor (2) des Flügel-Kolben Motors. Wenn sich der Flügel-Kolben (4) des Motors von Null Punkt (15) um 8 gedreht hat, geht der Einlasskanal (9) des Motors auf, und die Verdichtete Luft fließt aus der Pumpe in die Verbrennungskammer (3) hinter dem Flügel-Kolben (4), und wenn er sich um 18 gedreht hat (vom Null Punkt), geht der Einlasskanal (9) zu, und in diesem Moment kommt der Zündpunkt. In dieser Kammer (3) begann der Arbeitstakt. In einer Umdrehung macht jeder Flügel-Kolben (4) vier Arbeitstakten. Es sind insgesamt zwanzig Arbeitstakten in einer Umdrehung. Gleichzeitig sind drei Flügel-Kolben (4) im Arbeitstakt.The air pump has the same design as the vane-piston engine (only without spark plugs). The rotor of the air pump is fixed on the drive shaft (5), but it is set back by 18 from the rotor (2) of the vane-piston engine. When the vane-piston (4) of the engine has rotated 8 from the zero point (15), the intake port (9) of the engine opens and the compressed air flows from the pump into the combustion chamber (3) behind the vane-piston (4), and when it has rotated 18 (from the zero point), the intake port (9) closes and at this moment the ignition point occurs. The working stroke began in this chamber (3). In one revolution, each vane-piston (4) makes four working strokes. There are a total of twenty working strokes in one revolution. At the same time, three vane-pistons (4) are in the working stroke.
Fig. 3 zeigt den Hacken (13), der auf dem Flügel-Kolben (4) befestigt ist, durch den der Flügel-Kolben (4) an das Gehäuse von der Steuerscheibe (10) festgedrückt wird.Fig. 3 shows the hook (13) which is attached to the vane piston (4), by which the vane piston (4) is pressed against the housing by the control disc (10).
1. das Gehäuse1. the housing
2. der Rotor2. the rotor
3. die Verbrennungskammern3. the combustion chambers
4. die Flügel-Kolben4. the wing pistons
5. die Antriebswelle5. the drive shaft
6. die Seitenscheibe des Gehäuses mit Auslasskanälen6. the side panel of the housing with exhaust ducts
7. die Auslasskanälen7. the exhaust channels
8. die Seitenscheibe des Gehäuses mit Einlasskanälen8. the side panel of the housing with intake channels
9. die Einlasskanälen9. the inlet channels
10. die Steuerscheibe (unbeweglich)10. the control disc (immovable)
11. die Steuerscheibe (beweglich)11. the control disc (movable)
12. die Steuerungsbohrungen12. the control holes
13. der Hacken13. the hack
14. die Zündkerzen14. the spark plugs
15. der Null Punkt15. the zero point
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20003294U DE20003294U1 (en) | 2000-02-23 | 2000-02-23 | Wing-piston engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20003294U DE20003294U1 (en) | 2000-02-23 | 2000-02-23 | Wing-piston engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20003294U1 true DE20003294U1 (en) | 2000-09-07 |
Family
ID=7937784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20003294U Expired - Lifetime DE20003294U1 (en) | 2000-02-23 | 2000-02-23 | Wing-piston engine |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20003294U1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1909458U (en) | 1963-11-14 | 1965-02-04 | Magneti Marelli Spa | LOCKING ELEMENT FOR AXES, SHAFTS, PINS, BOLTS OR. DGL. |
| US3568645A (en) | 1969-03-06 | 1971-03-09 | Clarence H Grimm | Rotary combustion engine |
| DE2522860A1 (en) | 1975-05-23 | 1976-12-09 | Josef Puches | Rotary engine with elliptical working chamber - has sprung propulsion slides in rotor turning inside working chamber |
| DE3301364A1 (en) | 1983-01-18 | 1984-07-19 | Wojciech 2054 Geesthacht Hundert | Rotary internal combustion engine |
-
2000
- 2000-02-23 DE DE20003294U patent/DE20003294U1/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1909458U (en) | 1963-11-14 | 1965-02-04 | Magneti Marelli Spa | LOCKING ELEMENT FOR AXES, SHAFTS, PINS, BOLTS OR. DGL. |
| US3568645A (en) | 1969-03-06 | 1971-03-09 | Clarence H Grimm | Rotary combustion engine |
| DE2522860A1 (en) | 1975-05-23 | 1976-12-09 | Josef Puches | Rotary engine with elliptical working chamber - has sprung propulsion slides in rotor turning inside working chamber |
| DE3301364A1 (en) | 1983-01-18 | 1984-07-19 | Wojciech 2054 Geesthacht Hundert | Rotary internal combustion engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R086 | Non-binding declaration of licensing interest | ||
| R207 | Utility model specification |
Effective date: 20001012 |
|
| R021 | Search request validly filed |
Effective date: 20000808 |
|
| R163 | Identified publications notified |
Effective date: 20001211 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20030310 |
|
| R157 | Lapse of ip right after 6 years |
Effective date: 20060901 |