EP0046463A1 - Crankless internal combustion engine with two coupled parallel offset rotary elements - Google Patents

Crankless internal combustion engine with two coupled parallel offset rotary elements Download PDF

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Publication number
EP0046463A1
EP0046463A1 EP80105061A EP80105061A EP0046463A1 EP 0046463 A1 EP0046463 A1 EP 0046463A1 EP 80105061 A EP80105061 A EP 80105061A EP 80105061 A EP80105061 A EP 80105061A EP 0046463 A1 EP0046463 A1 EP 0046463A1
Authority
EP
European Patent Office
Prior art keywords
combustion engine
internal combustion
parallel offset
rotary elements
offset rotary
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.)
Withdrawn
Application number
EP80105061A
Other languages
German (de)
French (fr)
Inventor
Julio Alister
Bruno Roloff
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ROLOFF BRUNO
Original Assignee
ROLOFF BRUNO
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ROLOFF BRUNO filed Critical ROLOFF BRUNO
Priority to EP80105061A priority Critical patent/EP0046463A1/en
Publication of EP0046463A1 publication Critical patent/EP0046463A1/en
Withdrawn legal-status Critical Current

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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
    • F02B57/00—Internal-combustion aspects of rotary engines in which the combusted gases displace one or more reciprocating pistons
    • F02B57/08—Engines with star-shaped cylinder arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B13/00—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion
    • F01B13/04—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder
    • F01B13/06—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement
    • F01B13/061—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement the connection of the pistons with the actuated or actuating element being at the outer ends of the cylinders
    • F01B13/062—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement the connection of the pistons with the actuated or actuating element being at the outer ends of the cylinders cylinder block and actuating or actuated cam both rotating

Definitions

  • the invention relates to an internal combustion engine without a crankshaft, which works with two coupled, staggered, rotating units.
  • the current state of the art is based on a periodic movement of the piston and connecting rod, in which the block remains at rest.
  • the above movement causes significant disturbances in the dynamic balance. This is counteracted by the flywheel and stabilizers.
  • the basis of our invention is formed by two rotating units, an inner one of cylinders and an outer one of pistons, which are connected to each other so that they rotate in dynamic equilibrium on their respective parallel offset axes, so that this causes the relative movement between cylinder and piston.
  • This invention eliminates the crankshaft and the movement of the pistons and connecting rod.
  • the foot 1 carries the eccentric mass 2 by three bolts 14, which direct the shaft of the part 3 by means of two ball bearings 12-13.
  • Part 3 has the hole for the supply of the air-fuel mixture.
  • the cylinders 4 are fastened with bolts and to them, the exhaust pipe 11. In the foreground of the cylinder 4 without a cut, the connection chamber 8 can be seen.
  • the ball bearings 15 are installed so that they align and rotate on the allow displaced axis (in relation to part 3) of the piston carrier.
  • the rail 17 is screwed onto the piston carrier 5 by a bolt 16 and two pins, where the ball bearing 18 can move back and forth.
  • the ball bearing 18 is connected to a bearing pin 20 on the connecting rod 19.
  • the connecting rod 19, which passes through the cylinder cover 22 is on the piston 6 having a piston 2 connected enzapfen b.
  • the parts 6, 18, 19 remain in the working position because the journal is also used as a stop.
  • the part 3 is coupled to the piston carrier by means of four connecting pieces 7 which rotate about the pin 23.
  • the gasification is attached to the flange 10, which is fastened to the foot 1 by two bolts 24.
  • the seal 25 closes the feed bore of the flange 10 and part 3.
  • the ignition process is caused and distributed between the shaft of the part 3 and the ignition contact 9.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

In this internal combustion engine, the two units of the cylinder and piston rotate on their own axes but relative to one another because of the parallel offset of the axes. This results in a cycle of compression and expansion. The connecting rod (19) is attached by the rail (17) to the piston carrier (5) in such a manner that an axial movement but not a radial movement is possible. The connecting pieces (7) which are connected to the respective units by means of the threaded pins (23) provide the possibility of a continuous sequence. <IMAGE>

Description

Die Erfindung bezieht sich auf eine Verbrennungskraftmaschine ohne Kurbelwelle, die mit zwei gekoppelten,parallel versetzte, rotierende Einheiten arbeitet.The invention relates to an internal combustion engine without a crankshaft, which works with two coupled, staggered, rotating units.

Der jetzige Stand der Technik beruht auf einer periodischen Bewegung der Kolben Und Pleuelstange, in dem der Block in Ruhe bleibt. Die oben genannten Bewegung verursacht erhebliche Störungen des dynamischen Gleichgewichtes. Dem wird durch Schwungrad und Stabilisatoren entgegengewirkt.The current state of the art is based on a periodic movement of the piston and connecting rod, in which the block remains at rest. The above movement causes significant disturbances in the dynamic balance. This is counteracted by the flywheel and stabilizers.

Die Grundlage unserer Erfindung bilden zwei rotierenden Einheiten, eine innere von Zylindern und eine äußere von Kolben, die miteinander so verbunden sind, daßsie auf ihren jeweiligen parallel versetzten Achsen, im dynamischen Gleichgewicht rotieren, so daß dies die relative Bewegung zwischen Zylinder und Kolben hervorruft.The basis of our invention is formed by two rotating units, an inner one of cylinders and an outer one of pistons, which are connected to each other so that they rotate in dynamic equilibrium on their respective parallel offset axes, so that this causes the relative movement between cylinder and piston.

Durch diese Erfindung werden Kurbelwelle und die Bewegung der Kolben und Pleuelstange beseitigt.This invention eliminates the crankshaft and the movement of the pistons and connecting rod.

Im folgendem wird anhand der beigefügten Zeichnung ein Ausführungsweg dargestellt.In the following an embodiment is shown with the accompanying drawing.

In der Zusammembauzeichnung wird mittels eines Querschnittes ein erfindungsgemäßen Motor dargestellt.In the assembly drawing, a motor according to the invention is shown by means of a cross section.

Der Fuß 1 trägt durch drei Bolzen 14 die Exzentermasse2 , die durch zwei Kugellager 12-13 die Welle des Teils 3 richten. Der Teil 3 hat die Bohrung für die Zufuhr des Luft-Kraftstoffgemisch. Am Teil 3 werden mit Bolzen die Zylinder 4 befestigt und an diese, die Abgasableitung 11. Im Vordergrund des Zylinders 4 ohne Schnitt sieht man die Verbindungskammer 8. An der Exzentermasse 2 sind die Kugellager 15 so eingebaut, daß sie eine Ausrichtung und Drehung auf der verschobenen Achse ( in Bezug auf den Teil 3 ) des Kolbenträgers ermöglichen.The foot 1 carries the eccentric mass 2 by three bolts 14, which direct the shaft of the part 3 by means of two ball bearings 12-13. Part 3 has the hole for the supply of the air-fuel mixture. On part 3, the cylinders 4 are fastened with bolts and to them, the exhaust pipe 11. In the foreground of the cylinder 4 without a cut, the connection chamber 8 can be seen. At the eccentric mass 2, the ball bearings 15 are installed so that they align and rotate on the allow displaced axis (in relation to part 3) of the piston carrier.

Am Kolbenträger 5 wird durch ein Bolzen 16 und zwei Stifte die Schiene 17 angeschraubt, wo sich der Kugellager 18 hin und her bewegen kann. Der Kugellager 18 wird mit einem Lagerzapfen 20 an der Pleuelstange 19 verbunden. Die Pleuelstange 19 , die durch den Zylinderdeckel 22 durchgeht wird am Kolben 6 mit einem Kol- benzapfen 2 verbunden. Die Teile 6, 18, 19, bleiben in der Arbeitslage, weil der Lagerzapfen auch als Anschlag benutzt wird. Der teil 3 ist am Kolbenträger mittels vier Verbindungsstücke 7 die sich um den Gexindestiften 23 drehen,gekoppelt. Am flansch 10, der durch zwei Bolzen 24 am Fuß 1 befestigt ist wird der Vergasen angebracht. Die Dichtung 25 schließt die Zufuhrbohrung des Flansch 10 und Teil 3. Der Zündvorgang wird zwischen der Welle des Teils 3 und Zündkontakt 9 hervorgerufen und verteilt.The rail 17 is screwed onto the piston carrier 5 by a bolt 16 and two pins, where the ball bearing 18 can move back and forth. The ball bearing 18 is connected to a bearing pin 20 on the connecting rod 19. The connecting rod 19, which passes through the cylinder cover 22 is on the piston 6 having a piston 2 connected enzapfen b. The parts 6, 18, 19 remain in the working position because the journal is also used as a stop. The part 3 is coupled to the piston carrier by means of four connecting pieces 7 which rotate about the pin 23. The gasification is attached to the flange 10, which is fastened to the foot 1 by two bolts 24. The seal 25 closes the feed bore of the flange 10 and part 3. The ignition process is caused and distributed between the shaft of the part 3 and the ignition contact 9.

Claims (2)

1.- Verbrennungskraftmaschine ohne Kurbelwelle mit zwei ge- koppelten, parallel versetzten, rotierenden Einheiten, dadurch gekennzeichnet daß diese eine relative Bewegung zueinander haben, die den Zyklus von Kompression und Ausdehnung hervorrufen. Was einen Drehimpuls ohne Verluste zustande bringen.1.- Internal combustion engine without crankshaft with two g e - coupled, parallel offset, rotating units, characterized in that they have a relative movement to each other, which cause the cycle of compression and expansion. What an angular momentum can do without losses. 2.- Um die Verbindung zwischen der Pleuelstange und den Kolbenträger(5) einer axialex Bewegung zu ermöglichen, ist eine Schiene(17) am Kolbenträger(5) befestigt. Diese Schiene(17) verhindert zugleich eine radiale Bewegung der Pleuelstange(19).2.- In order to enable the connection between the connecting rod and the piston carrier (5) to move axially, a rail (17) is attached to the piston carrier (5). This rail (17) also prevents radial movement of the connecting rod (19).
EP80105061A 1980-08-27 1980-08-27 Crankless internal combustion engine with two coupled parallel offset rotary elements Withdrawn EP0046463A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP80105061A EP0046463A1 (en) 1980-08-27 1980-08-27 Crankless internal combustion engine with two coupled parallel offset rotary elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP80105061A EP0046463A1 (en) 1980-08-27 1980-08-27 Crankless internal combustion engine with two coupled parallel offset rotary elements

Publications (1)

Publication Number Publication Date
EP0046463A1 true EP0046463A1 (en) 1982-03-03

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EP80105061A Withdrawn EP0046463A1 (en) 1980-08-27 1980-08-27 Crankless internal combustion engine with two coupled parallel offset rotary elements

Country Status (1)

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EP (1) EP0046463A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993008373A1 (en) * 1991-10-25 1993-04-29 Gosta Ingvald Hook Rotary machine
WO2008153508A2 (en) * 2007-06-12 2008-12-18 Nazif Oren Drive system forming the torque by means of the axis offset

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002584A1 (en) * 1979-05-15 1980-11-27 Price Batten Pty Ltd Rotary radial internal combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002584A1 (en) * 1979-05-15 1980-11-27 Price Batten Pty Ltd Rotary radial internal combustion engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993008373A1 (en) * 1991-10-25 1993-04-29 Gosta Ingvald Hook Rotary machine
WO2008153508A2 (en) * 2007-06-12 2008-12-18 Nazif Oren Drive system forming the torque by means of the axis offset
WO2008153508A3 (en) * 2007-06-12 2009-02-05 Nazif Oren Drive system forming the torque by means of the axis offset

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Effective date: 19830126