DE802485C - Internal combustion engine - Google Patents

Internal combustion engine

Info

Publication number
DE802485C
DE802485C DEI5507A DEI0005507A DE802485C DE 802485 C DE802485 C DE 802485C DE I5507 A DEI5507 A DE I5507A DE I0005507 A DEI0005507 A DE I0005507A DE 802485 C DE802485 C DE 802485C
Authority
DE
Germany
Prior art keywords
internal combustion
combustion engine
piston
piston rod
handlebar
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
Application number
DEI5507A
Other languages
German (de)
Inventor
Paul Flemming
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEI5507A priority Critical patent/DE802485C/en
Application granted granted Critical
Publication of DE802485C publication Critical patent/DE802485C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01BMACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00
    • F01B9/02Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00 with crankshaft

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Description

Die Erfindung bezieht sich auf eine Verbrennungskraftmaschine, die sich von bekannten Maschinen dieser Art in vorteilhafter Weise durch ihre besondere bauliche Gestaltung auszeichnet, deren Kennzeichen darin gesehen wird, daß der Maschinenkolben mit seiner Kolbenstange starr verbunden und letztere erfindungsgemäß unter Vermittlung eines Lenkers an der Kurbelwelle auf= gehängt und an einem mit dem Zylinder starr verbundenen Maschinengestell geführt ist. Diese Maßnahme bietet den Vorteil einer gedrängten Bauart und gestattet, den im Zylinder befindlichen toten Raum durch Veränderung der Länge des Lenkers dem jeweils zu verwendenden Brennstoff anzupassen. Ein weiterer Vorteil liegt darin, daß Führungsdrücke, wie sie beim Anwenden von Tauchkolben auftreten, auf die Zylinderwand nicht übertragen werden, da solche an sich nur gering sind und von dem Maschinengestell aufgenommen werden, während alle auf den Kolben einwirkenden Kräfte sich auf den Lenker als Zugkräfte auswirken.The invention relates to an internal combustion engine that from known machines of this type in an advantageous manner by their special Structural design characterized, the characteristic of which is seen in the fact that the machine piston rigidly connected to its piston rod and the latter according to the invention under mediation a handlebar on the crankshaft = hung and on one with the cylinder rigid connected machine frame is performed. This measure offers the advantage of a compact design and allows the dead space in the cylinder to be changed the length of the handlebar to adapt to the fuel to be used. Another The advantage is that guide pressures, as they occur when using plungers, are not transferred to the cylinder wall, as such are only minor per se and received by the machine frame while all acting on the piston Forces affect the handlebars as tensile forces.

In der Zeichnung ist die neue Verbrennungskraftmaschine an einem Ausführungsbeispiel im Aufriß in teilweisem Schnitt dargestellt.In the drawing, the new internal combustion engine is based on an exemplary embodiment Shown in elevation in partial section.

Der Zylinder i ist mit einem Maschinengestell 2 starr verbunden. Das Maschinengestell 2 hat Arbeitsflächen 3, an denen das untere Ende 4 der Kolbenstange 5 geführt ist. Die Kolbenstange 5 ist mit dem in dem Zylinder i geführten Kolben 6 starr verbunden. An dem unteren Teil 4 der Kolbenstange 5 ist ein Lenker 8 um einen Bolzen ; schwenkbar angeordnet. Der Lenker 8 steht mit dem Zapfen 9 einer Kurbel io ebenfalls in gelenkiger Verbindung. Die Welle i i der Kurbel io ist in in der Zeichnung nicht dargestellten Lagern des Maschinengestells 2 drehbar und trägt ein Schwung-rad 12. The cylinder i is rigidly connected to a machine frame 2. The machine frame 2 has work surfaces 3 on which the lower end 4 of the piston rod 5 is guided. The piston rod 5 is rigidly connected to the piston 6 guided in the cylinder i. On the lower part 4 of the piston rod 5 is a link 8 around a bolt; pivotally arranged. The handlebar 8 is also in an articulated connection with the pin 9 of a crank. The shaft ii of the crank io can be rotated in bearings of the machine frame 2 (not shown in the drawing) and carries a flywheel 12.

In der Zeichnung sind die verschiedenen Kolbenstellungen mit den kleinen Buchstaben a, b, c, d, e, f und g angedeutet. Durch die gleiche Buchstabenbezeichnung ist aus der Zeichnung auch ersichtlich, welche Lage die Kurbel io bzw. ihr Zapfen 9 und der Lenker 8 und damit der untere Teil 4 der Kolbenstange bei den jeweiligen Kolbenstellungen einnehmen. Durch entsprechend kleine Bemessung des Explosionsraumes 13 im Zylinder kann die Leisfung des Motors erhöht werden. Die Größe des Explosionsraumes und damit der Hub des Kolbens 6 wird durch die Länge des Lenkers 8 bestimmt. Da der Arbeitsvorgang in einem Verbrennungsmotor an sich bekannt ist, wird im vorliegenden Fall davon abgesehen, ihn hier näher zu ertäutern. Erwähnt sei nur noch, daß das Lufteinlaßventil mit 14, das Ventil für den Austritt der verbrannten Gase mit 15, der Eintritt für den Betriebsstoff mit 16 und die Zündkerze mit 17 bezeichnet ist. Die erfindungsgemäße Bauart läßt sich auch bei einem Dieselmotor anwenden.In the drawing, the different piston positions are indicated with the small letters a, b, c, d, e, f and g. The same letter designation also shows the position of the crank 10 or its pin 9 and the link 8 and thus the lower part 4 of the piston rod in the respective piston positions. The performance of the engine can be increased by making the explosion space 13 in the cylinder correspondingly small. The size of the explosion space and thus the stroke of the piston 6 is determined by the length of the link 8. Since the work process in an internal combustion engine is known per se, in the present case it will not be explained in more detail here. It should only be mentioned that the air inlet valve is denoted by 14, the valve for the exit of the burnt gases by 15, the inlet for the fuel is denoted by 16 and the spark plug by 17. The design according to the invention can also be used in a diesel engine.

Claims (3)

'PATENTANSPRÜCHE: i. Verbrennungskraftmaschine, bei der der Maschinenkolben mit seiner Kolbenstange starr verbunden ist, dadurch gekennzeichnet, daß die Kolbenstange unter Vermittlung eines Lenkers an der Kurbelwelle aufgehängt und mit ihrem unteren Ende an einem mit dem Zylinder starr verbundenen Maschinengestell geführt,ist. 'PATENT CLAIMS: i. Internal combustion engine in which the machine piston is rigidly connected to its piston rod, characterized in that the piston rod suspended with the mediation of a handlebar on the crankshaft and with its lower The end is guided on a machine frame rigidly connected to the cylinder. 2. Verbrennungskraftmaschine nach Anspruch i, dadurch gekennzeichnet, daß die Größe des Explosionsraumes durch die Länge des die Kurbelwelle mit dem unteren Teil der Kolbenstange verbindenden Lenkers bestimmt wird. 2. Internal combustion engine according to claim i, characterized in that the size of the explosion space through the length of the crankshaft with the lower part of the Piston rod connecting handlebar is determined. 3. Verbrennungskraftmaschine nach Anspruch i und 2, dadurch gekennzeichnet, daß alle auf den Kolben einwirkenden Kräfte sich auf den Lenker als Zugkräfte auswirken.3. Internal combustion engine according to Claims i and 2, characterized in that all forces acting on the piston act on the handlebars as tensile forces.
DEI5507A 1948-10-02 1948-10-02 Internal combustion engine Expired DE802485C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEI5507A DE802485C (en) 1948-10-02 1948-10-02 Internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI5507A DE802485C (en) 1948-10-02 1948-10-02 Internal combustion engine

Publications (1)

Publication Number Publication Date
DE802485C true DE802485C (en) 1951-02-12

Family

ID=7184919

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI5507A Expired DE802485C (en) 1948-10-02 1948-10-02 Internal combustion engine

Country Status (1)

Country Link
DE (1) DE802485C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1158753B (en) * 1960-12-30 1963-12-05 Lothar Strach Internal combustion piston machine, the pistons of which are firmly connected to a rocker arm of a cross-crank mechanism mounted on the stationary housing
US4319498A (en) * 1979-06-11 1982-03-16 Mcwhorter Edward M Reciprocating engine
FR2721982A1 (en) * 1994-06-30 1996-01-05 Lakhdar Chaker Piston machines with inverse connecting rods for IC engines
DE10237043A1 (en) * 2002-08-09 2004-02-19 Helmut Obieglo Drive mechanism for the valves of an IC motor has a housing with a rotating crank around the center, acting on inner bodies to move an outer body with a cam contour to act on the valves

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1158753B (en) * 1960-12-30 1963-12-05 Lothar Strach Internal combustion piston machine, the pistons of which are firmly connected to a rocker arm of a cross-crank mechanism mounted on the stationary housing
US4319498A (en) * 1979-06-11 1982-03-16 Mcwhorter Edward M Reciprocating engine
FR2721982A1 (en) * 1994-06-30 1996-01-05 Lakhdar Chaker Piston machines with inverse connecting rods for IC engines
DE10237043A1 (en) * 2002-08-09 2004-02-19 Helmut Obieglo Drive mechanism for the valves of an IC motor has a housing with a rotating crank around the center, acting on inner bodies to move an outer body with a cam contour to act on the valves

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