DE396970C - Lubricating pump arrangement for internal combustion engines - Google Patents

Lubricating pump arrangement for internal combustion engines

Info

Publication number
DE396970C
DE396970C DEM81558D DEM0081558D DE396970C DE 396970 C DE396970 C DE 396970C DE M81558 D DEM81558 D DE M81558D DE M0081558 D DEM0081558 D DE M0081558D DE 396970 C DE396970 C DE 396970C
Authority
DE
Germany
Prior art keywords
pump
internal combustion
combustion engines
pump arrangement
oil
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
DEM81558D
Other languages
German (de)
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.)
Caterpillar Energy Solutions GmbH
Original Assignee
Motoren Werke Mannheim AG
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 Motoren Werke Mannheim AG filed Critical Motoren Werke Mannheim AG
Priority to DEM81558D priority Critical patent/DE396970C/en
Application granted granted Critical
Publication of DE396970C publication Critical patent/DE396970C/en
Expired legal-status Critical Current

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
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
    • 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

Description

Schmierpumpenanordnung für Verbrennungsmotoren. Bei Verbrennungsmotoren .stehender Bauart ist es bekannt, :die Ölpumpe bei Umlaufschmierung im Ölsumpf des Kurbelgehäuses vertikal oder horizontal anzuordnen, und zwar derart, daB :die Pumpe entweder von unten oder von ider Stirnseite her eingeführt und befestigt wind und daß der Antrieb der Pumpe von der Steuerwelle aus im einen Falle durch ein von oben her eingesetztes Kegel- oder Schraubenradgetriebe, im anderen Falle durch Stirnräder, Ketten o. ,dgl. erfolgt.Lubricating pump arrangement for internal combustion engines. With internal combustion engines . Standing design is known: the oil pump with circulating lubrication in the oil sump of the Crankcase to be arranged vertically or horizontally, in such a way that: the pump either from below or from the front side and fastened wind and that the drive of the pump from the control shaft in one case by a from above bevel or helical gear units used, in the other case by spur gears, Chains or the like he follows.

Nach :der amerikanischen Patentschrift 1265513, Abb.2, ist ferner eine Schmierpumpenanordnung bekannt geworden, bei welcher das Zahnradgetriebe für die ölpurnpe in einem mit Pumpe und' Regler vereinigten Gehäuse gelagert ist, welches an :das Kurbelgehäuse ides Motors angesetzt wird.According to: the American patent specification 1265513, Fig.2, is also a lubrication pump arrangement become known in which the gear transmission for the oil pump is stored in a housing combined with a pump and regulator, which on: the crankcase is attached to the engine.

Derartigen Ausführungsarten haften aber allerlei 1Mängel an.. ;Das Abnehmen der Ölpumpe ist immer umständl ch und mit Schwierigkeiten verbunden, da vor dem Ausbau der Pumpe zunächst sämtliches ö1 aus :dem Kurbelgehäuse abgelassen werden muB. Ferner ist-bei stationären Anlagen dieser Art .die Zugänglichkeit der Pumpe dadurch erschwert, daß idie erforderlichen. Öffnungen im Motorfundament vielfach unterhalb Flurboden sich befinden.Such types of execution adhere to all sorts of 1defects ..; That Removing the oil pump is always cumbersome and difficult Before removing the pump, first drain all oil from: the crankcase must be. Furthermore, in stationary systems of this type, the accessibility of the Pump made difficult by the fact that I have the necessary. Multiple openings in the engine foundation are located below the floor.

Bekannt ist noch eine Pumpenanordnung, bei weicher Ölpumpe und Filter, mit einem Flanschstück vereinigt, von außen her in das Unterteil des LMotorgehäuses eingesetzt ist (s. D. R. G. M. 670335146c). Aber auch diese Anordnung läßt sich weder bei stationären noch bei fahrbaren Motoren immer verwenden, da die Pumpe in einem Falle durch das llfotorfundament, im anderen Falle durch ,die Wagenteile meistens verdeckt und schwer zugänglich ist.Another pump arrangement is known, with softer Oil pump and filter, combined with a flange piece, from the outside into the lower part of the Lmotor housing is inserted (see D. R. G. M. 670335146c). But also this arrangement cannot always be used with stationary or mobile engines, since the In one case pump through the photo foundation, in the other through the car parts is mostly covered and difficult to access.

Das Bestreben nach bequemer Handhabung und leichter Zugänglichkeit .in der Bedienung solcher Umlaufschmierungen führte zur Konstruktion einer Pumpenanordnung, bei welcher das Zahnradgetriebe für die Ölpumpe in einem mit Pumpe und Ölfiltern vereinigten Tragstück gelagert .ist. Das Neue dieser Anordnung besteht darin, daß das Ganze als komplettes Armaturstück von oben her in den Oberteil des Motorkurbelgehäuses eingesetzt ist und daß das Druckölfilter am oberen Ende des Tragstückes außerhalb des Kurbelgehäuses sitzt, damit das Filter bequem gereinigt werden kann.The pursuit of convenient handling and easy accessibility .in the operation of such circulating lubrication systems led to the construction of a pump arrangement, in which the gear drive for the oil pump in one with pump and oil filters united support piece .is stored. The novelty of this arrangement is that the whole thing as a complete fitting piece from above into the upper part of the engine crankcase is used and that the pressure oil filter at the upper end of the support piece outside of the crankcase so that the filter can be cleaned easily.

Auf der Zeichnung ist die neue ,Schmierpumpenanordnung teil«veise dargestellt. Am unteren Ende des Tragstückes a befindet sich, vereinigt mit dem Saugfilter b, die Schmierpumpe c. Der Antrieb erfolgt von dem auf der Kurbelwelle sitzenden Steuer-rad d aus auf das Zahnrad e und von diesem über die Schraubenräder f und g auf die Pumpenwelle h. Die Pumpenwelle k und die Weile i sind im Tragstück a gelagert. Am oberen Ende des Tragstückes a ist das Druckölfilter h befestigt, welches durch das Schmierrohr 6 mit der Ölpumpe c verbunden ist.The drawing shows the new, lubrication pump arrangement in part. At the lower end of the support piece a is located, combined with the suction filter b, the lubrication pump c. The drive takes place from the control wheel d, which is seated on the crankshaft, to the gear wheel e and from there via the helical gears f and g to the pump shaft h. The pump shaft k and the shaft i are mounted in the support piece a. The pressure oil filter h, which is connected to the oil pump c by the lubricating tube 6, is attached to the upper end of the support piece a.

Claims (1)

PATENT-ANSPRUCH' Schmierpumpenanordnung für Verbrennungsmotoren, bei welcher das Zahnradgetriebe für ,die Ölpampe in einem mit Pumpe und Ölfiltern vereinigten Tragstück gelagert ist"da!durch gekennzeichnet, daß das Ganze als komplettes Armaturstück von ob:n her in den Oberteil des Motorkurbelgehäuses eingesetzt ist und daß das Druckölfilter (k) am oberen Ende des Tragstückes (a) außerhalb des Kurbelgehäuses sitzt, damit das Filter leicht zugänglich ist und bequem gereinigt werden kann. PATENT CLAIM 'Lubricating pump arrangement for internal combustion engines, in which the gear drive for the oil slug is mounted in a support piece combined with a pump and oil filters "da! Characterized in that the whole is inserted as a complete fitting piece from above into the upper part of the engine crankcase and that the pressure oil filter (k) sits on the upper end of the support piece (a) outside the crankcase so that the filter is easily accessible and can be easily cleaned.
DEM81558D 1923-05-26 1923-05-26 Lubricating pump arrangement for internal combustion engines Expired DE396970C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM81558D DE396970C (en) 1923-05-26 1923-05-26 Lubricating pump arrangement for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM81558D DE396970C (en) 1923-05-26 1923-05-26 Lubricating pump arrangement for internal combustion engines

Publications (1)

Publication Number Publication Date
DE396970C true DE396970C (en) 1924-06-23

Family

ID=7319070

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM81558D Expired DE396970C (en) 1923-05-26 1923-05-26 Lubricating pump arrangement for internal combustion engines

Country Status (1)

Country Link
DE (1) DE396970C (en)

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