DE202006003027U1 - Balancing shafts and oil pump monoblock module for Otto and Diesel internal combustion engine, has only one housing with three chambers for balancing shafts, pinions and oil pump - Google Patents

Balancing shafts and oil pump monoblock module for Otto and Diesel internal combustion engine, has only one housing with three chambers for balancing shafts, pinions and oil pump Download PDF

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Publication number
DE202006003027U1
DE202006003027U1 DE200620003027 DE202006003027U DE202006003027U1 DE 202006003027 U1 DE202006003027 U1 DE 202006003027U1 DE 200620003027 DE200620003027 DE 200620003027 DE 202006003027 U DE202006003027 U DE 202006003027U DE 202006003027 U1 DE202006003027 U1 DE 202006003027U1
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Germany
Prior art keywords
oil pump
module
internal combustion
balance shaft
diesel internal
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
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DE200620003027
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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
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.)
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Application filed by COM ENGINEERING GmbH, HENRIQUES CERVEIRA PAULO ADRIA, HENRIQUES CERVEIRA PAULO ADRIANO filed Critical COM ENGINEERING GmbH
Priority to DE200620003027 priority Critical patent/DE202006003027U1/en
Publication of DE202006003027U1 publication Critical patent/DE202006003027U1/en
Priority to DE502007006241T priority patent/DE502007006241D1/en
Priority to EP07704541A priority patent/EP1989465B1/en
Priority to AT07704541T priority patent/ATE495388T1/en
Priority to PCT/EP2007/051365 priority patent/WO2007096270A1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/22—Compensation of inertia forces
    • F16F15/26—Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear system
    • F16F15/264—Rotating balancer shafts
    • F16F15/265—Arrangement of two or more balancer shafts
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/06—Engines with means for equalising torque
    • 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
    • F01M2001/0253—Pressure lubrication using lubricating pumps characterised by the pump driving means
    • F01M2001/0276—Pressure lubrication using lubricating pumps characterised by the pump driving means driven by a balancer shaft

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Rotary Pumps (AREA)

Abstract

The balancing shafts and oil pump monoblock module has only one housing (1) with three chambers for the balancing shafts, pinions and oil pump. The driving toothed wheels for the balance shafts are inseparably connected with them. The pinion is inseparably connected with the balancing shaft.

Description

Die Erfindung betrifft ein Ausgleichswellen- und Ölpumpen-Monoblockmodul mit integrierten Ausgleichswellen- und Ölpumpengetrieben für Otto- und Diesel-Brennkraft-Maschinen.The The invention relates to a balance shaft and oil pump monobloc module integrated balance shaft and oil pump gears for petrol engines and diesel-fueled engines.

Im Kurbelraum arbeitende Ausgleichswellen und Ölpumpen sind in der Patentliteratur beschrieben und vielfach im Einsatz. Im allgemeinen werden diese nicht zusammengefassten und folglich getrennt arbeitenden Einzelmodule von der Kurbelwelle mittels Ketten und/oder Zahnrädern angetrieben. Diese Anwendungsprinzipien zur Erreichung der erforderlichen motorspezifischen Erfordernisse sind sehr komplex und bilden einen teilweise unzureichenden Kompromiss.in the Crankcase working balance shafts and oil pumps are in the patent literature described and used many times. In general, these are unassembled and consequently separately working single modules driven by the crankshaft by means of chains and / or gears. These application principles to achieve the required 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 beschrieben:The execution The invention will be described by means of the following explanations / drawings:

Erläuterungen:Explanations:

1 zeigt erfindungsgemäß die Draufsicht das Monoblockmoduls (1). 1 shows according to the invention the top view of the monoblock module ( 1 ).

2 zeigt erfindungsgemäß die Rückansicht das Monoblockmoduls (1), wobei die Sychronsations-Zahnräder (2) und (3) der Ausgleichswellen (7) und (8) das auf der Ausgleichswelle (7) befindliche Ritzel (4) mittels des auf der inneren Rotorenachse der Ölpumpe (9) befindliche Ritzel (5), die Ölpumpe antreiben. 2 shows according to the invention the rear view of the monobloc module ( 1 ), wherein the Sychronsations gears ( 2 ) and ( 3 ) of the balance shafts ( 7 ) and ( 8th ) on the balance shaft ( 7 ) located pinion ( 4 ) by means of the on the inner rotor axis of the oil pump ( 9 ) located pinion ( 5 ), drive the oil pump.

3 zeigt erfindungsgemäß den strukturierten Aufbau des Monoblockmodul (1) mit den Ausgleichswellen (7) und (8) der inneren Rotorenachse der Ölpumpe (9) dem äußeren Rotor Der Ölpumpe (10) den Ölpumpendeckel (11) sowie den frontseitigen Verschlussdeckel (12) des Monoblockmoduls (1). 3 shows according to the invention the structured construction of the monoblock module ( 1 ) with the balance shafts ( 7 ) and ( 8th ) of the inner rotor axis of the oil pump ( 9 ) the outer rotor of the oil pump ( 10 ) the oil pump cover ( 11 ) and the front closure lid ( 12 ) of the monoblock module ( 1 ).

4 zeigt erfindungsgemäß den strukturierten Aufbau des Monoblockmodul (1) als Längsschnitt mit den Ausgleichswellen (7) und (8) und dem äußeren Rotor der Ölpumpe (10) 4 shows according to the invention the structured construction of the monoblock module ( 1 ) as a longitudinal section with the balance shafts ( 7 ) and ( 8th ) and the outer rotor of the oil pump ( 10 )

Zeichnungen (Fig.)Drawings (fig.)

1 zeigt das Monoblockmodul 1 shows the monoblock module

2 zeigt das Monoblockmodul als Rückansicht 2 shows the monobloc module as a rear view

3 zeigt das Monoblockmodul als Explosionsdarstellung 3 shows the monobloc module as an exploded view

4 zeigt das Monoblockmodul als Längsschnitt

Figure 00020001
4 shows the monobloc module as a longitudinal section
Figure 00020001

Claims (6)

Ausgleichswellen- und Ölpumpen-Monoblockmodul mit integrierten Ausgleichswellen- und Ölpumpengetrieben für Otto- und Dieselbrennkraftmaschinen dadurch gekennzeichnet, dass dieses Modul aus nur einem Gehäuse (1) mit drei Kammern für die Ausgleichwellen (7) und (8) die Ritzel (4) und (5) und Ölpumpe besteht.Balance shaft and oil pump monobloc module with integrated balance shaft and oil pump gearboxes for gasoline and diesel internal combustion engines, characterized in that this module consists of only one housing ( 1 ) with three chambers for the balancing shafts ( 7 ) and ( 8th ) the pinions ( 4 ) and ( 5 ) and oil pump. Ausgleichswellen- und Ölpumpen-Monoblockmodul mit integrierten Ausgleichswellen- und Ölpumpengetrieben für Otto- und Dieselbrennkraftmaschinen nach Spruch 1 dadurch gekennzeichnet, dass die Antriebszahnräder für die Ausgleichswellen (7) und (8) unlösbar mit diesen verbunden sind.Balance shaft and oil pump monobloc module with integrated balance shaft and oil pump gearboxes for gasoline and diesel internal combustion engines according to claim 1, characterized in that the drive gears for the balance shafts ( 7 ) and ( 8th ) are inextricably linked to these. Ausgleichswellen- und Ölpumpen-Monoblockmodul mit integrierten Ausgleichswellen- und Ölpumpengetrieben für Otto- und Dieselbrennkraftmaschinen nach Spruch 1 und 2 dadurch gekennzeichnet, dass das Ritzel (4) mit der Ausgleichswelle (7) unlösbar verbunden ist.Balance shaft and oil pump monobloc module with integrated balance shaft and oil pump gears for gasoline and diesel internal combustion engines according to claim 1 and 2, characterized in that the pinion ( 4 ) with the balance shaft ( 7 ) is permanently connected. Ausgleichswellen- und Ölpumpen-Monoblockmodul mit integrierten Ausgleichswellen- und Ölpumpengetrieben für Otto- und Dieselbrennkraftmaschinen nach Spruch 1 bis 3 dadurch gekennzeichnet, dass das Ritzel (5) mit der inneren Rotorenachse der Ölpumpe (9) unlösbar verbunden ist.Balance shaft and oil pump monobloc module with integrated balance shaft and oil pump gearboxes for gasoline and diesel internal combustion engines according to claim 1 to 3, characterized in that the pinion ( 5 ) with the inner rotor axis of the oil pump ( 9 ) is permanently connected. Ausgleichswellen- und Ölpumpen-Monoblockmodul mit integrierten Ausgleichswellen- und Ölpumpengetrieben für Otto- und Dieselbrennkraftmaschinen nach Spruch 1 bis 4 dadurch gekennzeichnet, dass das gesamte Modul mittels Ritzel angetrieben wird.Balancing shaft and oil pump monobloc module with integrated balance shaft and oil pump gears for petrol engines and diesel internal combustion engines according to claim 1 to 4, characterized that the entire module is driven by pinion. Ausgleichswellen- und Ölpumpen-Monoblockmodul mit integrierten Ausgleichswellen- und Ölpumpengetrieben für Otto- und Dieselbrennkraftmaschinen nach Spruch 1 bis 4 dadurch gekennzeichnet, dass das gesamte Modul mittels Kette angetrieben wird.Balancing shaft and oil pump monobloc module with integrated balance shaft and oil pump gears for petrol engines and diesel internal combustion engines according to claim 1 to 4, characterized that the entire module is driven by chain.
DE200620003027 2006-02-25 2006-02-25 Balancing shafts and oil pump monoblock module for Otto and Diesel internal combustion engine, has only one housing with three chambers for balancing shafts, pinions and oil pump Expired - Lifetime DE202006003027U1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE200620003027 DE202006003027U1 (en) 2006-02-25 2006-02-25 Balancing shafts and oil pump monoblock module for Otto and Diesel internal combustion engine, has only one housing with three chambers for balancing shafts, pinions and oil pump
DE502007006241T DE502007006241D1 (en) 2006-02-25 2007-02-13 DEVICE FOR FORCE AND / OR MOMENT COMPENSATION FOR INTERNAL COMBUSTION ENGINES
EP07704541A EP1989465B1 (en) 2006-02-25 2007-02-13 Device for compensating forces and/or torques for internal combustion engines
AT07704541T ATE495388T1 (en) 2006-02-25 2007-02-13 DEVICE FOR COMPENSATING FORCES AND/OR TORQUES FOR INTERNAL COMBUSTION ENGINES
PCT/EP2007/051365 WO2007096270A1 (en) 2006-02-25 2007-02-13 Device for compensating forces and/or torques for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200620003027 DE202006003027U1 (en) 2006-02-25 2006-02-25 Balancing shafts and oil pump monoblock module for Otto and Diesel internal combustion engine, has only one housing with three chambers for balancing shafts, pinions and oil pump

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8100105B2 (en) 2007-11-28 2012-01-24 Magna Powertrain Ag & Co Kg Balance shaft unit
AT511074A4 (en) * 2011-06-22 2012-09-15 Avl List Gmbh INTERNAL COMBUSTION ENGINE WITH AT LEAST ONE PENDING PISTON
RU2696162C2 (en) * 2014-07-08 2019-07-31 Форд Глобал Текнолоджиз, Ллк Internal combustion engine assembly containing oil pump (embodiments) and method of extracting oil pump from internal combustion engine assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8100105B2 (en) 2007-11-28 2012-01-24 Magna Powertrain Ag & Co Kg Balance shaft unit
AT511074A4 (en) * 2011-06-22 2012-09-15 Avl List Gmbh INTERNAL COMBUSTION ENGINE WITH AT LEAST ONE PENDING PISTON
AT511074B1 (en) * 2011-06-22 2012-09-15 Avl List Gmbh INTERNAL COMBUSTION ENGINE WITH AT LEAST ONE PENDING PISTON
RU2696162C2 (en) * 2014-07-08 2019-07-31 Форд Глобал Текнолоджиз, Ллк Internal combustion engine assembly containing oil pump (embodiments) and method of extracting oil pump from internal combustion engine assembly

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R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20060907

R156 Lapse of ip right after 3 years

Effective date: 20090901