EP0961015A3 - Oil pump and coolant pump for a combustion engine - Google Patents

Oil pump and coolant pump for a combustion engine Download PDF

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Publication number
EP0961015A3
EP0961015A3 EP99109893A EP99109893A EP0961015A3 EP 0961015 A3 EP0961015 A3 EP 0961015A3 EP 99109893 A EP99109893 A EP 99109893A EP 99109893 A EP99109893 A EP 99109893A EP 0961015 A3 EP0961015 A3 EP 0961015A3
Authority
EP
European Patent Office
Prior art keywords
pump
combustion engine
oil
crankcase
oil pump
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.)
Granted
Application number
EP99109893A
Other languages
German (de)
French (fr)
Other versions
EP0961015A2 (en
EP0961015B1 (en
Inventor
Herbert Schleiermacher
Lothar Bauer
Peter Oswald
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.)
Deutz AG
Original Assignee
Deutz 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 Deutz AG filed Critical Deutz AG
Publication of EP0961015A2 publication Critical patent/EP0961015A2/en
Publication of EP0961015A3 publication Critical patent/EP0961015A3/en
Application granted granted Critical
Publication of EP0961015B1 publication Critical patent/EP0961015B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B67/00Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/04Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01MLUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00Pressure lubrication
    • F01M1/02Pressure lubrication using lubricating pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00Pumping cooling-air or liquid coolants
    • F01P5/10Pumping liquid coolant; Arrangements of coolant pumps
    • F01P5/12Pump-driving arrangements

Abstract

Eine diesbezüglich bekannte Brennkraftmaschine weist einen Zylinderblock aus Gußeisen ohne Buchsen auf und hat verschiedene Aufnahmevorrichtungen für Schmierölpumpe, Wasserpumpe, Schmierölkühler und Wasserbypaß.An internal combustion engine known in this regard has one Cylinder block made of cast iron without bushings and has different Holding devices for lubricating oil pumps, water pumps, Oil cooler and water bypass.

Erfindungsgemäß sind die Ölpumpe (4) und die Kühlflüssigkeitspumpe (5) hintereinanderliegend angeordnet von einem gemeinsamen Antriebsrad (6) antreibbar und in eine gemeinsame Ausnehmung einsetzbar, wobei die Ausnehmung in eine Schürze (3) des Kurbelgehäuses (1) als durchgehende Öffnung (7) eingelassen und die Öffnung (7) einseitig zu einer Stirnseite des Kurbelgehäuses (1) ausgerichtet ist.

Figure 00000001
According to the invention, the oil pump (4) and the coolant pump (5), arranged one behind the other, can be driven by a common drive wheel (6) and inserted into a common recess, the recess in an apron (3) of the crankcase (1) as a continuous opening (7) embedded and the opening (7) is aligned on one side to an end face of the crankcase (1).
Figure 00000001

EP99109893A 1998-05-29 1999-05-19 Oil pump and coolant pump for a combustion engine Expired - Fee Related EP0961015B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19824006 1998-05-29
DE19824006A DE19824006A1 (en) 1998-05-29 1998-05-29 Oil and coolant pumps for an internal combustion motor

Publications (3)

Publication Number Publication Date
EP0961015A2 EP0961015A2 (en) 1999-12-01
EP0961015A3 true EP0961015A3 (en) 1999-12-08
EP0961015B1 EP0961015B1 (en) 2003-04-23

Family

ID=7869263

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99109893A Expired - Fee Related EP0961015B1 (en) 1998-05-29 1999-05-19 Oil pump and coolant pump for a combustion engine

Country Status (2)

Country Link
EP (1) EP0961015B1 (en)
DE (2) DE19824006A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6289878B1 (en) * 1999-07-15 2001-09-18 Caterpillar Inc. Engine having multiple pumps driven by a single shaft
DE102004031011B4 (en) * 2004-06-26 2006-04-20 Mtu Friedrichshafen Gmbh Wheel box for internal combustion engine has cone ring fixed to one wall, and over which pump is mounted
DE102010009730B3 (en) * 2010-03-01 2011-07-07 Audi Ag, 85057 Fluid conveying apparatus for circulating operating liquid in fluid circuits of motor car, has cabinets directly limited together, where fluid exchange between cabinets is optionally enable or not enabled
DE102012020618B3 (en) * 2012-10-19 2014-03-20 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Arrangement of a coolant pump
JP7195203B2 (en) 2019-03-29 2022-12-23 本田技研工業株式会社 internal combustion engine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2922695A1 (en) * 1979-06-02 1980-12-04 Bayerische Motoren Werke Ag SINGLE-ROW MULTI-CYLINDER INTERNAL COMBUSTION ENGINE
US4370957A (en) * 1980-01-24 1983-02-01 Hans List Assembly of auxiliary equipment for a water-cooled internal combustion engine
US4436067A (en) * 1980-11-25 1984-03-13 Bayerische Motoren Werke Aktiengesellschaft Engine driven pump arrangement
DE3409605A1 (en) * 1984-03-15 1985-09-19 Klöckner-Humboldt-Deutz AG, 5000 Köln Cooling-liquid pump jointly driven with the lubricant pump
EP0505346A1 (en) * 1991-03-20 1992-09-23 AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik mbH.Prof.Dr.Dr.h.c. Hans List Cylinder block for internal combustion engine with a liquid cooling system
DE4433247A1 (en) * 1994-09-19 1996-03-28 Motoren Werke Mannheim Ag Combination casing for oil pump and coolant pump for IC engine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409607A1 (en) * 1984-03-15 1985-09-19 Klöckner-Humboldt-Deutz AG, 5000 Köln Cooling-liquid pump mounted on the lubricant-pump drive shaft
DE8815928U1 (en) * 1988-12-22 1989-03-16 Audi Ag, 8070 Ingolstadt, De
DE4032590A1 (en) * 1990-10-13 1992-04-16 Porsche Ag PISTON PISTON ENGINE WITH TWO V-SHAPED CYLINDER ROWS
DE4032593A1 (en) * 1990-10-13 1992-04-16 Porsche Ag PISTON PISTON ENGINE WITH WHEEL DRIVE
DE4032591A1 (en) * 1990-10-13 1992-04-16 Porsche Ag PISTON ENGINE FOR A MOTOR VEHICLE
DE4128432C2 (en) * 1991-08-27 2000-04-27 Deutz Ag Wheel drive
DE4211896C2 (en) * 1992-04-09 1994-07-28 Daimler Benz Ag Housing cover for an internal combustion engine
DE4400952C1 (en) * 1994-01-14 1995-05-24 Daimler Benz Ag Housing cover for an internal combustion engine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2922695A1 (en) * 1979-06-02 1980-12-04 Bayerische Motoren Werke Ag SINGLE-ROW MULTI-CYLINDER INTERNAL COMBUSTION ENGINE
US4370957A (en) * 1980-01-24 1983-02-01 Hans List Assembly of auxiliary equipment for a water-cooled internal combustion engine
US4436067A (en) * 1980-11-25 1984-03-13 Bayerische Motoren Werke Aktiengesellschaft Engine driven pump arrangement
DE3409605A1 (en) * 1984-03-15 1985-09-19 Klöckner-Humboldt-Deutz AG, 5000 Köln Cooling-liquid pump jointly driven with the lubricant pump
EP0505346A1 (en) * 1991-03-20 1992-09-23 AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik mbH.Prof.Dr.Dr.h.c. Hans List Cylinder block for internal combustion engine with a liquid cooling system
DE4433247A1 (en) * 1994-09-19 1996-03-28 Motoren Werke Mannheim Ag Combination casing for oil pump and coolant pump for IC engine

Also Published As

Publication number Publication date
DE19824006A1 (en) 1999-12-02
DE59905132D1 (en) 2003-05-28
EP0961015A2 (en) 1999-12-01
EP0961015B1 (en) 2003-04-23

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