DE412781C - Internal combustion engine - Google Patents
Internal combustion engineInfo
- Publication number
- DE412781C DE412781C DEM83217D DEM0083217D DE412781C DE 412781 C DE412781 C DE 412781C DE M83217 D DEM83217 D DE M83217D DE M0083217 D DEM0083217 D DE M0083217D DE 412781 C DE412781 C DE 412781C
- Authority
- DE
- Germany
- Prior art keywords
- oil
- crankcase
- internal combustion
- combustion engine
- space
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N31/00—Means for collecting, retaining, or draining-off lubricant in or on machines or apparatus
- F16N31/02—Oil catchers; Oil wipers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
Verbrehnungskraftmaschine. Die Erfindung bezieht sich auf Verbrennungskraftmaschinen, bei welchen in einem vom Kurbelgehäuse abgeteilten Raum Getriebeteile, wie Freilaufeinrichtungen oder Kupplungen, untergebracht sind.Combustion engine. The invention relates to internal combustion engines, in which gear parts, such as freewheel devices, are located in a space separated from the crankcase or couplings.
Bei den bisher bekannt gewordenen Ausführungen dieser Art bestand der Nachteil, daß keine Mittel zur Verfügung standen, um das sich in dem abgeteilten Raum ansammelnde Öl am Eindringen in die von Öl freizuhaltenden Getriebeteile sicher zu verhindern, ohne sich besonderer, geschlossener Getriebeausführungen zu bedienen.In the now well-known to date versions of this kind of disadvantage was that no funds were available to reliably prevent the accumulating in the partitioned space oil from entering kept free from oil transmission parts without special, closed gear designs to use.
Gemäß der Erfindung wird die Freihaltung der Getriebeteile von Öl in einfacher Weise erreicht, und zwar durch ständiges Absaugen des sich in dem abgeteilten Raum ansammelnden Öles während des Betriebes, vorteilhaft mit Hilfe einer im Kurbelgehäuse vorgesehenen Ölpumpe, deren Saugstutzen an die tiefste Stelle des Raumes reicht. -Es ist bekannt, mit der normalen Ölumlaufpumpe das Öl aus dem an das Kurbelgehäuse anschließenden Raum, in welchem das Schwungrad und die Kupplung sich befinden, ständig abzusaugen, wodurch in diesem Raum die gleiche Spiegelhöhe sich einstellt, wie in dem damit in Verbindung stehenden eigentlichen Ölsumpf des Kurbelgehäuses.According to the invention, keeping the transmission parts free of oil is achieved in a simple manner, namely by constantly sucking off the oil that collects in the partitioned room during operation, advantageously with the help of an oil pump provided in the crankcase, the suction nozzle of which extends to the lowest point of the room . It is known to constantly suck the oil from the space adjoining the crankcase, in which the flywheel and the clutch are located, with the normal oil circulation pump, whereby the same mirror height is set in this space as in the actual space connected to it Crankcase oil sump.
Demgegenüber bezweckt die - vorliegende Erfindung das gänzliche Freihalten des abgeteilten Raumes von Öl.In contrast, the purpose of the present invention is to keep it completely free of the compartmentalized space of oil.
Zweckmäßig wird hierzu entweder mit der Hauptölpumpe der Kraftmaschine eine Nebenpumpe vereinigt oder aber die Ölumlaufpumpe erhält ein zweites Saugrohr, welche in den abgeteilten Getrieberaum mündet.Either the main oil pump of the engine is appropriate for this purpose a secondary pump is combined or the oil circulation pump has a second suction pipe, which opens into the partitioned gear compartment.
Es kann auch eine besondere Pumpe, sei es im Kurbelgehäuse selbst oder in dem die Getriebeteile enthaltenden Raum vorgesehen werden.It can also be a special pump, be it in the crankcase itself or in the space containing the gear parts.
In der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes dargestellt. Die Abbildung läßt die verschiedenen Einzelteile in einer Seitenansicht erkennen. Die Gehäuseteile erscheinen in der Längsrichtung des Motors senkrecht geschnitten.The drawing shows an exemplary embodiment of the subject matter of the invention shown. The illustration leaves the various items in a side view recognize. The housing parts appear perpendicular in the longitudinal direction of the motor cut.
Das Kurbelgehäuse a ist mit einer Wand b versehen, welche den Raum für die mit der Kurbelwelle c vereinigten, an das Schwungrad d anschließenden Getriebeteile von dem allgemeinen Gehäuseraum abteilt. Von der im Kurbelgehäuse vorgesehenen Ölpumpe e, welche ihren Antrieb mit Hilfe der Welle f erhält, führt das Saugrohr g in den Getrieberaum und reicht mit der Saugmündung an die tiefste Stelle dieses Raumes.The crankcase a is provided with a wall b which divides the space for the transmission parts that are united with the crankshaft c and adjoining the flywheel d from the general housing space. From the oil pump e provided in the crankcase, which receives its drive with the aid of the shaft f, the suction pipe g leads into the gear space and extends with the suction port to the lowest point of this space.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM83217D DE412781C (en) | Internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM83217D DE412781C (en) | Internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE412781C true DE412781C (en) | 1925-04-30 |
Family
ID=7319552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM83217D Expired DE412781C (en) | Internal combustion engine |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE412781C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10249165B4 (en) * | 2001-10-25 | 2007-06-06 | Suzuki Motor Corp., Hamamatsu | Ventilation device for a four-stroke engine |
-
0
- DE DEM83217D patent/DE412781C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10249165B4 (en) * | 2001-10-25 | 2007-06-06 | Suzuki Motor Corp., Hamamatsu | Ventilation device for a four-stroke engine |
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