DE6947312U - DEVICE ON COMBUSTION ENGINES FOR RE-GREASING OF SUCTION PUMPS OF MULTI-STAGE LUBRICATION PUMPS. - Google Patents
DEVICE ON COMBUSTION ENGINES FOR RE-GREASING OF SUCTION PUMPS OF MULTI-STAGE LUBRICATION PUMPS.Info
- Publication number
- DE6947312U DE6947312U DE19696947312 DE6947312U DE6947312U DE 6947312 U DE6947312 U DE 6947312U DE 19696947312 DE19696947312 DE 19696947312 DE 6947312 U DE6947312 U DE 6947312U DE 6947312 U DE6947312 U DE 6947312U
- Authority
- DE
- Germany
- Prior art keywords
- pumps
- pump
- suction
- combustion engines
- greasing
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/02—Pressure lubrication using lubricating pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/12—Closed-circuit lubricating systems not provided for in groups F01M1/02 - F01M1/10
- F01M2001/123—Closed-circuit lubricating systems not provided for in groups F01M1/02 - F01M1/10 using two or more pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Description
DIpI -In;. K. L Λ . ,'- HTDIpI -In ;. K. L Λ. , '- HT
Dr.-lnu. W. Π _ ,.: f /· jri
München /i, v>;ü ,suonatr. 10Dr.-lnu. W. Π _,. : F / · j ri
Munich / i, v>; ü, suonatr. 10
233-15.195H233-15.195H
15.4.1971April 15, 1971
Vorrichtung zum Nachschmieren von Absaugpumpen
mehrstufiger SchmierpumpenDevice for relubricating suction pumps
multi-stage lubrication pumps
Die Neuerung bezieht sich auf eine Vorrichtung zum
Nachschmieren von Absaugpumpen mehrstufiger Schmierpumpen
von Brennkraftmotoren mit einem trockenen Kurbelgehäuse«The innovation relates to a device for
Relubrication of suction pumps of multi-stage lubrication pumps of internal combustion engines with a dry crankcase «
Schmierpumpen von Brennkraftmotoren mit einem trokkenen
Kurbelgehäuse Lind gewöhnlich im Vorder- oder Hinterteil
des Motorgehäuses eingebaut und bestehen aus einer Druck- und einer Absaugpumpe. Die Druckpumpe saugt
eine Schmierflüssigkeit aus einem behälter und füllt daa
Druck-Schmiersystem des Mo ors. Die Absaugpumpe saugt
das angesammelte Öl aus dem Kurbelgehäuse des Motors und
führt es in den Behälter zurück.Lubricating pumps of internal combustion engines with a dry crankcase and usually installed in the front or rear part of the engine housing and consist of a pressure pump and a suction pump. The pressure pump sucks
a lubricant from a container and fills the pressure lubrication system of the moor. The suction pump sucks
removes the accumulated oil from the engine's crankcase and returns it to the reservoir.
233-(S 6462 - J 3480)~Tp-r (5)233- (S 6462 - J 3480) ~ Tp-r (5)
Μ4731213Λ72Μ4731213Λ72
Im Gelände, bei einer Fahrt bergab oder bergauf, neigt sich der Motor, und das Ende des Rohrs der Absaugpumpe ist nicht mehr unter die Oberfläche des Öls getaucht. Der Mechanismus der Absaugpumpe beginnt dann, trocken zu laufen, und nach einer längeren Zeit tritt eine Störung ein.Off-road, when driving downhill or uphill, the motor tilts and the end of the tube is the suction pump no longer submerged under the surface of the oil. The suction pump mechanism then begins to run dry, and after a long time a malfunction occurs.
Aufgabe der Neuerung ist es, diesen Nachteil bei einer Vorrichtung der eingangs genannten Art zu beseitigen.The object of the innovation is to eliminate this disadvantage in a device of the type mentioned at the beginning.
Diese Aufgabe wird neuerungsgemäß dadurch gelöst, daß die Kammer der Druckpumpe und die Kammer der Absaugpumpe miteinander durch einen Kanal verbunden sind, der in einer Zwischenwand des Gehäuses einer mehrstufigen Sehmierpumpe angebracht ist. Die Absaugpumpe wird also mit aus der Druckpumpe zugeführtem Öl nachgeschmiert.This object is achieved according to the invention in that the chamber of the pressure pump and the chamber of the suction pump are connected to each other by a channel which is in a Partition of the housing of a multi-stage Sehmier pump is attached. The suction pump is also taken from the pressure pump supplied oil is relubricated.
Der Vorteil dieser Lösung besteht darin, daß sich in der Absaugpumpe stets eine genügende Menge von Öl befindet, so daß unter keinen Fahrtbedingungen ein Trockenlauf der Pumpe eintritt.The advantage of this solution is that there is always a sufficient amount of oil in the suction pump to so that the pump does not run dry under any driving conditions.
Die Neuerung soll nun mit Hilfe der ein Ausführungsbeispiel darstellenden Zeichnung mit einer einzigen Figur näher erläutert werden.The innovation is now intended with the help of the drawing showing an embodiment with a single figure are explained in more detail.
Das Motorgehäuse 1 mit einer zweistufigen Schmierpumpe enthält eine Druckpumpe 3, die Öl aus einem Behälter 5 durch den Kanal k in den Schmierkreis 6 drückt. Aus diesem Schmierkreis 6 läuft das abgespritzte Öl in das Motorgehäuse 1 ab, und von dort wird das Öl über das Samnaelrohr 8 der Absaugpumpe 9 und das Abfallrohr 10 in den Behälter zurückgeführt. Die Kammer 13 der Druckpumpe 3The motor housing 1 with a two-stage lubrication pump contains a pressure pump 3 which presses oil from a container 5 through the channel k into the lubrication circuit 6. From this lubrication circuit 6, the sprayed oil runs off into the motor housing 1, and from there the oil is returned to the container via the collecting pipe 8 of the suction pump 9 and the waste pipe 10. The chamber 13 of the pressure pump 3
«14731213.1««14731213.1«
let mit der Kammer "\k der Absaugpumpe 9 durch den Kanal 12 in der Zwischenwand 15 des Gehäuses 2 der mehrstufigen Schmierpumpe verbunden.let connected to the chamber "\ k of the suction pump 9 through the channel 12 in the partition 15 of the housing 2 of the multi-stage lubrication pump.
Bei Neigung des Motorgehäuses 1 verschiebt sich die Öloberfläche 7 bis zur Oberfläche 11f und das Sammelrohr 8 der Absaugpumpe 9 befindet sich über der Oberfläche 11. Das Öl fließt dann durch den Verbindungskanal 12 in der Zwischenwand 15 des Gehäuses 2 der mehrstufigen Schmierpumpe, der die Kammer 13 der Druckpumpe und die Kammer ~\h der Absaugpumpe ständig miteinander verbindet, und schmiert die Absaugpumpe 9 nach.When the motor housing 1 is inclined, the oil surface 7 moves up to the surface 11 f and the collecting pipe 8 of the suction pump 9 is located above the surface 11. The oil then flows through the connecting channel 12 in the partition 15 of the housing 2 of the multi-stage lubrication pump, which controls the Chamber 13 of the pressure pump and the chamber ~ \ h of the suction pump constantly connects with one another, and lubricates the suction pump 9 again.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS858268 | 1968-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE6947312U true DE6947312U (en) | 1972-01-13 |
Family
ID=5436561
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19696947312 Expired DE6947312U (en) | 1968-12-18 | 1969-12-05 | DEVICE ON COMBUSTION ENGINES FOR RE-GREASING OF SUCTION PUMPS OF MULTI-STAGE LUBRICATION PUMPS. |
| DE19691961214 Pending DE1961214A1 (en) | 1968-12-18 | 1969-12-05 | Method and device for relubricating suction pumps of multi-stage lubrication pumps |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691961214 Pending DE1961214A1 (en) | 1968-12-18 | 1969-12-05 | Method and device for relubricating suction pumps of multi-stage lubrication pumps |
Country Status (3)
| Country | Link |
|---|---|
| DE (2) | DE6947312U (en) |
| FR (1) | FR2026420A1 (en) |
| GB (1) | GB1246191A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2415198A1 (en) * | 1978-01-19 | 1979-08-17 | Honda Motor Co Ltd | Cooling system for IC engine oil - has cooler in by=pass line between two pumps |
| DE102010011477A1 (en) | 2010-03-16 | 2011-09-22 | Audi Ag | Dry sump lubrication-integrated internal combustion engine i.e. V-type 8-cylinder internal combustion engine, for motor car, has pump with stage arranged in common pump casing, which is formed as integral part of sump or part of crankcase |
-
1969
- 1969-12-04 GB GB5922469A patent/GB1246191A/en not_active Expired
- 1969-12-05 DE DE19696947312 patent/DE6947312U/en not_active Expired
- 1969-12-05 DE DE19691961214 patent/DE1961214A1/en active Pending
- 1969-12-12 FR FR6943242A patent/FR2026420A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE1961214A1 (en) | 1971-01-21 |
| FR2026420A1 (en) | 1970-10-18 |
| GB1246191A (en) | 1971-09-15 |
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