DE202006002823U1 - Oil and vacuum pump module for e.g. diesel internal combustion engine, has central common drive shaft, oil and vacuum pump bodies, and oil pump pressure connection and vacuum pump connection on mounting surface in crankcase of engine - Google Patents

Oil and vacuum pump module for e.g. diesel internal combustion engine, has central common drive shaft, oil and vacuum pump bodies, and oil pump pressure connection and vacuum pump connection on mounting surface in crankcase of engine Download PDF

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Publication number
DE202006002823U1
DE202006002823U1 DE200620002823 DE202006002823U DE202006002823U1 DE 202006002823 U1 DE202006002823 U1 DE 202006002823U1 DE 200620002823 DE200620002823 DE 200620002823 DE 202006002823 U DE202006002823 U DE 202006002823U DE 202006002823 U1 DE202006002823 U1 DE 202006002823U1
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DE
Germany
Prior art keywords
oil
vacuum pump
module
internal combustion
crankcase
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 - Lifetime
Application number
DE200620002823
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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.)
COM ENGINEERING GmbH
HENRIQUES CERVEIRA PAULO ADRIA
HENRIQUES CERVEIRA PAULO ADRIANO
Original Assignee
COM ENGINEERING GmbH
HENRIQUES CERVEIRA PAULO ADRIA
HENRIQUES CERVEIRA PAULO ADRIANO
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Publication date
Application filed by COM ENGINEERING GmbH, HENRIQUES CERVEIRA PAULO ADRIA, HENRIQUES CERVEIRA PAULO ADRIANO filed Critical COM ENGINEERING GmbH
Priority to DE200620002823 priority Critical patent/DE202006002823U1/en
Publication of DE202006002823U1 publication Critical patent/DE202006002823U1/en
Priority to DE502007002263T priority patent/DE502007002263D1/en
Priority to EP07704538A priority patent/EP1989448B1/en
Priority to AT07704538T priority patent/ATE451553T1/en
Priority to PCT/EP2007/051362 priority patent/WO2007093581A1/en
Priority to ES07704538T priority patent/ES2336617T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/102—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/005—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of dissimilar working principle
    • 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
    • F01M2001/0207—Pressure lubrication using lubricating pumps characterised by the type of pump
    • F01M2001/0238—Rotary pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C18/3441—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • F04C18/3442—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the inlet and outlet opening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2220/00—Application
    • F04C2220/10—Vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/60—Shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

The module has a central common drive shaft, which is driven from front side, oil and vacuum pump bodies (1, 2), and a drive pinion (3). An oil pump pressure connection and a vacuum pump connection are arranged on a mounting surface in a crankcase and/or crankcase frame of an internal combustion engine e.g. diesel internal combustion engine. The module is arranged within the crankcase.

Description

Die Erfindung betrifft ein Öl- und Vakuumpumpenmodul für Otto- und Diesel-Brennkraft-Maschinen.The Invention relates to an oil and vacuum pump module for Otto and diesel internal combustion engines.

Im Ölraum arbeitende Ölpumpen sind in der Patentliteratur beschrieben und vielfach im Einsatz, ebenso am Zylinderkopf angeflanschte Vakuumpumpen. Generell werden diese einzelnen Systeme wie die Ölpumpe von der Kurbelwelle und die Vakuumpumpe von der zylinderkopfseitigen Nockenwelle angetrieben. Diese Anwendungen zur Erreichung der motorspezifischen Erfordernisse sind sehr komplex und bilden einen teilweise unzureichenden Kompromiss.In the oil room working oil pumps are described in the patent literature and are often in use, also on the cylinder head flanged vacuum pumps. Generally be these individual systems like the oil pump from the crankshaft and the vacuum pump from the cylinder head side Camshaft driven. These applications to achieve the engine-specific Requirements are very complex and sometimes inadequate Compromise.

Diese Probleme werden mit den in den Schutzansprüchen aufgeführten Merkmalen gelöst. Dabei wird eine optimale Funktionalität, Flexibilität, Herstellbarkeit, Kosten und Qualität sichergestellt.These Problems are solved with the features listed in the claims. there becomes optimal functionality, Flexibility, Manufacturability, cost and quality assured.

Die Ausführung der Erfindung wird mittels folgender Erläuterungen/Zeichnungen beschrie-ben:The execution The invention is described by means of the following explanations / drawings:

Erläuterungen:Explanations:

1 zeigt erfindungsgemäß den strukturierten Aufbau des Moduls, bestehend aus dem Ölpumpenkörper (1), dem Vakuumpumpenkörper (2) und dem Antriebsritzel des Moduls (3). 1 shows according to the invention the structured construction of the module, consisting of the oil pump body ( 1 ), the vacuum pump body ( 2 ) and the drive pinion of the module ( 3 ).

2 zeigt erfindungsgemäß den strukturierten Aufbau des Moduls als Rückansicht, wobei sich der Ölpumpendruckanschluß (4) und der Vakuumpumpenanschluß (5) auf der Montagefläche (6) zum Kurbelgehäuse und/oder Kurbelgehäuserahmen der Verbrennungskraftmaschine befinden. 2 shows according to the invention the structured construction of the module as a rear view, whereby the oil pump pressure connection ( 4 ) and the vacuum pump connection ( 5 ) on the mounting surface ( 6 ) are located to the crankcase and / or crankcase frame of the internal combustion engine.

3 zeigt erfindungsgemäß den strukturierten Aufbau des Moduls als Frontansicht mit dem Antriebsritzel (3). 3 shows the structured construction of the module according to the invention as a front view with the drive pinion ( 3 ).

4 zeigt erfindungsgemäß den strukturierten Aufbau des Moduls als Seitenansicht, bestehend aus Ölpumpenkörper (1), Vakuumpumpenkörper (2), Antriebsritzel (3) und Ölpumpendeckel (7). 4 shows the structured construction of the module according to the invention as a side view, consisting of oil pump body ( 1 ), Vacuum pump bodies ( 2 ), Drive pinion ( 3 ) and oil pump cover ( 7 ).

5 zeigt erfindungsgemäß den strukturieren Aufbau des Moduls im Längsschnitt mit zentraler Antriebswelle (8), für die Öl- und Vakuumpumpe. 5 shows according to the invention the structured structure of the module in longitudinal section with central drive shaft ( 8th ), for the oil and vacuum pump.

6 zeigt erfindungsgemäß die zentrale Antriebswelle (8) mit dem inneren Rotor für die Ölpumpe (9) und dem Rotor für die Vakuumpumpe (10). 6 shows according to the invention the central drive shaft ( 8th ) with the inner rotor for the oil pump ( 9 ) and the rotor for the vacuum pump ( 10 ).

Zeichnungen (Fig.)Drawings (fig.)

1 zeigt das Öl- und Vakuumpumpenmodul 1 shows the oil and vacuum pump module

2 zeigt das Öl- und Vakuumpumpenmodul als Rückansicht 2 shows the oil and vacuum pump module as a rear view

3 zeigt das Öl- und Vakuumpumpenmodul als Frontansicht 3 shows the oil and vacuum pump module as a front view

4 zeigt das Öl- und Vakuumpumpenmodul als Seitenansicht 4 shows the oil and vacuum pump module as a side view

5 zeigt das Öl- und Vakuumpumpenmodul als Längsschnitt 5 shows the oil and vacuum pump module as a longitudinal section

6 zeigt die zentrale Antriebswelle für Öl- und Vakuumpumpenmodul

Figure 00020001
6 shows the central drive shaft for oil and vacuum pump module
Figure 00020001

Claims (4)

Öl- und Vakuumpumpenmodul für Otto- und Dieselbrennkraftmaschinen dadurch gekennzeichnet, dass dieses Modul nur eine zentrale gemeinsame Antriebswelle (8) besitzt.Oil and vacuum pump module for gasoline and diesel internal combustion engines characterized in that this module only a central common drive shaft ( 8th ) owns. Öl- und Vakuumpumpenmodul für Otto- und Dieselbrennkraftmaschinen nach Spruch 1 dadurch gekennzeichnet, daß die zentrale Antriebswelle frontseitig angetrieben wird.Oil- and vacuum pump module for Petrol and diesel internal combustion engines according to claim 1, characterized that the central drive shaft is driven at the front. Öl- und Vakuumpumpenmodul für Otto- und Dieselbrennkraftmaschinen nach Anspruch 1 und 2 dadurch gekennzeichnet, das nur eine Montagefläche benötigt.Oil- and vacuum pump module for Otto and diesel internal combustion engines according to claim 1 and 2, characterized the only one mounting surface needed. Öl- und Vakuumpumpenmodul für Otto- und Dieselbrennkraftmaschinen nach Anspruch 1, 2 und 3 dadurch gekennzeichnet, das sich das Modul innerhalb der Kurbelgehäuse befindet.Oil- and vacuum pump module for Otto and diesel internal combustion engines according to claim 1, 2 and 3 characterized characterized in that the module is located within the crankcase.
DE200620002823 2006-02-18 2006-02-18 Oil and vacuum pump module for e.g. diesel internal combustion engine, has central common drive shaft, oil and vacuum pump bodies, and oil pump pressure connection and vacuum pump connection on mounting surface in crankcase of engine Expired - Lifetime DE202006002823U1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE200620002823 DE202006002823U1 (en) 2006-02-18 2006-02-18 Oil and vacuum pump module for e.g. diesel internal combustion engine, has central common drive shaft, oil and vacuum pump bodies, and oil pump pressure connection and vacuum pump connection on mounting surface in crankcase of engine
DE502007002263T DE502007002263D1 (en) 2006-02-18 2007-02-13 OIL PUMP AND VACUUM PUMP MODULE
EP07704538A EP1989448B1 (en) 2006-02-18 2007-02-13 Oil-pump and vacuum-pump module
AT07704538T ATE451553T1 (en) 2006-02-18 2007-02-13 OIL PUMP AND VACUUM PUMP MODULE
PCT/EP2007/051362 WO2007093581A1 (en) 2006-02-18 2007-02-13 Oil-pump and vacuum-pump module
ES07704538T ES2336617T3 (en) 2006-02-18 2007-02-13 OIL PUMP AND VACUUM PUMP MODULE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200620002823 DE202006002823U1 (en) 2006-02-18 2006-02-18 Oil and vacuum pump module for e.g. diesel internal combustion engine, has central common drive shaft, oil and vacuum pump bodies, and oil pump pressure connection and vacuum pump connection on mounting surface in crankcase of engine

Publications (1)

Publication Number Publication Date
DE202006002823U1 true DE202006002823U1 (en) 2006-07-06

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DE200620002823 Expired - Lifetime DE202006002823U1 (en) 2006-02-18 2006-02-18 Oil and vacuum pump module for e.g. diesel internal combustion engine, has central common drive shaft, oil and vacuum pump bodies, and oil pump pressure connection and vacuum pump connection on mounting surface in crankcase of engine

Country Status (1)

Country Link
DE (1) DE202006002823U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006029553A1 (en) * 2006-06-26 2007-12-27 Pierburg Gmbh Oil pump and vacuum pump module for internal combustion engines, has oil and vacuum pump and air conveying element of vacuum pump and oil conveying element of oil pump are connected with common drive shaft
WO2013037540A1 (en) * 2011-09-14 2013-03-21 Robert Bosch Gmbh Pump, in particular oil pump for an internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006029553A1 (en) * 2006-06-26 2007-12-27 Pierburg Gmbh Oil pump and vacuum pump module for internal combustion engines, has oil and vacuum pump and air conveying element of vacuum pump and oil conveying element of oil pump are connected with common drive shaft
WO2013037540A1 (en) * 2011-09-14 2013-03-21 Robert Bosch Gmbh Pump, in particular oil pump for an internal combustion engine

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R207 Utility model specification

Effective date: 20060810

R156 Lapse of ip right after 3 years

Effective date: 20090901