EP0961015A2 - Pompe a huile et pompe de refroidissement pour un moteur a combustion interne - Google Patents
Pompe a huile et pompe de refroidissement pour un moteur a combustion interne Download PDFInfo
- Publication number
- EP0961015A2 EP0961015A2 EP99109893A EP99109893A EP0961015A2 EP 0961015 A2 EP0961015 A2 EP 0961015A2 EP 99109893 A EP99109893 A EP 99109893A EP 99109893 A EP99109893 A EP 99109893A EP 0961015 A2 EP0961015 A2 EP 0961015A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- combustion engine
- internal combustion
- coolant
- crankcase
- opening
- 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
Links
Images
Classifications
-
- 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
- F02B67/00—Engines 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
- F02B67/04—Engines 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
-
- 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
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
- F01P5/12—Pump-driving arrangements
Definitions
- the invention relates to an internal combustion engine with a crankcase, in which a crankshaft is rotatably mounted, at least a connecting rod carrying a piston is articulated, the Piston in one of a cylinder head to form a work space covered cylinder is movable and being in the crankcase at least one recess is let into the one Oil pump and / or a coolant pump can be used.
- the invention has for its object an internal combustion engine to provide, in the arrangement and assembly of attachments is improved.
- the oil pump and coolant pump are also included the drive wheel pre-assembled and as a unit to the Internal combustion engine mountable. This means that the unit can be used as a supplier part can be produced and complete during assembly line assembly be grown. The fact that for both pumps only one Assembly is used, the assembly time is total can be shortened.
- the housing parts of Oil pump and coolant pump made of aluminum, preferably in Die casting process can be produced. This represents a manufacturing cheap form of training. Of course it is within the framework the invention also possible here other materials and Apply casting process.
- the coolant pump wheel is from a cover that covers the opening on the drive wheel closes opposite side. This is in maintenance or Repair case the coolant pump wheel and an adjacent one Ring seal without extensive disassembly of the complete Coolant pump and the oil pump easily accessible and can be changed if necessary.
- the partially illustrated crankcase 1 is for a four-cylinder, self-igniting series internal combustion engine designed and instructed another main bearing 2 for mounting a crankshaft, not shown on.
- the crankcase has one on the flywheel side Apron 3, which is designed as a bulge and among others for receiving an oil pump 4 and a coolant pump 5 serves. These two pumps are driven by a drive wheel 6 (FIG 2) via an idler gear from the crankshaft on the flywheel side the internal combustion engine driven.
- the openings below of the two pumps in the crankcase can, for example, under other balance shafts.
- the oil pump 4 and the coolant pump 5 can be preassembled as a structural unit and this assembly is completely in the opening 7 ( Figure 2) the crankcase 1 inserted and fixed with fasteners 8.
- This housing part 12 has a ring shoulder 13 which cooperating with a shoulder 14 in the opening 7 a contact surface for the unit 9 forms. Against this investment area the assembly 9 pressed with the fasteners 8.
- the coolant pump 5 On the housing part 12 connects the coolant pump 5, which has an annular seal 15 in the area of the shaft 10 relative to the housing part 12 is sealed. The coolant pump 5 is compared to the The outside 16 of the apron 3 is closed off by a cover 17.
- a coolant leakage space 25 On the leakage space 23 connects an oil seal 24, on the opposite Page is a coolant leakage space 25. From this coolant leakage space 25, the leakage liquid into a gutter that is in line with the environment Connection is established, but the majority of the trapped Leakage liquid evaporates in this channel.
- the coolant thermostat housing 26 a heat exchanger reflux connection 27, the communicates with the suction chamber of the coolant pump 5.
- the coolant which is in the water is preferred in a coolant pressure chamber 28 promoted, which opens into a coolant pressure channel 29. From The cooling liquid becomes further in this cooling liquid pressure channel 29 passed to the cooling points of the internal combustion engine.
- the coolant thermostat housing has 26 next to the heat exchanger reflux connection 27, a heat exchanger inflow connection 30 on that with the heat exchanger reflux connection 27 is connected via a thermostatic valve 31. Furthermore points the coolant thermostat housing 26 has a heater flow connection 32 and a heater return port 33.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19824006 | 1998-05-29 | ||
DE19824006A DE19824006A1 (de) | 1998-05-29 | 1998-05-29 | Ölpumpe und Kühlflüssigkeitspumpe einer Brennkraftmaschine |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0961015A2 true EP0961015A2 (fr) | 1999-12-01 |
EP0961015A3 EP0961015A3 (fr) | 1999-12-08 |
EP0961015B1 EP0961015B1 (fr) | 2003-04-23 |
Family
ID=7869263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99109893A Expired - Fee Related EP0961015B1 (fr) | 1998-05-29 | 1999-05-19 | Pompe a huile et pompe de refroidissement pour un moteur a combustion interne |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0961015B1 (fr) |
DE (2) | DE19824006A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001006101A1 (fr) * | 1999-07-15 | 2001-01-25 | Caterpillar Inc. | Moteur pourvu de plusieurs pompes entrainees par un seul arbre |
WO2014059965A3 (fr) * | 2012-10-19 | 2014-12-04 | Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt | Agencement d'une pompe à réfrigérant |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004031011B4 (de) * | 2004-06-26 | 2006-04-20 | Mtu Friedrichshafen Gmbh | Räderkasten |
DE102010009730B3 (de) * | 2010-03-01 | 2011-07-07 | Audi Ag, 85057 | Fluidfördervorrichtung und Fluidkreislauf |
JP7195203B2 (ja) | 2019-03-29 | 2022-12-23 | 本田技研工業株式会社 | 内燃機関 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2922695A1 (de) * | 1979-06-02 | 1980-12-04 | Bayerische Motoren Werke Ag | Einreihige mehrzylinder-brennkraftmaschine |
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 (de) * | 1984-03-15 | 1985-09-19 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Mit der schmierstoffpumpe gemeinsam angetriebene kuehlfluessigkeitspumpe |
EP0505346A1 (fr) * | 1991-03-20 | 1992-09-23 | AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik mbH.Prof.Dr.Dr.h.c. Hans List | Carter-bloc cylindre pour moteur à explosion avec refroidissement liquide |
DE4433247A1 (de) * | 1994-09-19 | 1996-03-28 | Motoren Werke Mannheim Ag | Kombinationsgehäuse |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3409607A1 (de) * | 1984-03-15 | 1985-09-19 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Auf die schmierstoffpumpenantriebswelle aufgesetzte kuehlfluessigkeitspumpe |
DE8815928U1 (de) * | 1988-12-22 | 1989-03-16 | Audi AG, 8070 Ingolstadt | Brennkraftmaschine |
DE4032593A1 (de) * | 1990-10-13 | 1992-04-16 | Porsche Ag | Hubkolbenmotor mit raedertrieb |
DE4032591A1 (de) * | 1990-10-13 | 1992-04-16 | Porsche Ag | Hubkolbenmotor fuer ein kraftfahrzeug |
DE4032590A1 (de) * | 1990-10-13 | 1992-04-16 | Porsche Ag | Hubkolbenmotor mit zwei v-foermig angeordneten zylinderreihen |
DE4128432C2 (de) * | 1991-08-27 | 2000-04-27 | Deutz Ag | Rädertrieb |
DE4211896C2 (de) * | 1992-04-09 | 1994-07-28 | Daimler Benz Ag | Gehäusedeckel für eine Brennkraftmaschine |
DE4400952C1 (de) * | 1994-01-14 | 1995-05-24 | Daimler Benz Ag | Gehäusedeckel für eine Brennkraftmaschine |
-
1998
- 1998-05-29 DE DE19824006A patent/DE19824006A1/de not_active Withdrawn
-
1999
- 1999-05-19 DE DE59905132T patent/DE59905132D1/de not_active Expired - Fee Related
- 1999-05-19 EP EP99109893A patent/EP0961015B1/fr not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2922695A1 (de) * | 1979-06-02 | 1980-12-04 | Bayerische Motoren Werke Ag | Einreihige mehrzylinder-brennkraftmaschine |
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 (de) * | 1984-03-15 | 1985-09-19 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Mit der schmierstoffpumpe gemeinsam angetriebene kuehlfluessigkeitspumpe |
EP0505346A1 (fr) * | 1991-03-20 | 1992-09-23 | AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik mbH.Prof.Dr.Dr.h.c. Hans List | Carter-bloc cylindre pour moteur à explosion avec refroidissement liquide |
DE4433247A1 (de) * | 1994-09-19 | 1996-03-28 | Motoren Werke Mannheim Ag | Kombinationsgehäuse |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001006101A1 (fr) * | 1999-07-15 | 2001-01-25 | Caterpillar Inc. | Moteur pourvu de plusieurs pompes entrainees par un seul arbre |
US6289878B1 (en) | 1999-07-15 | 2001-09-18 | Caterpillar Inc. | Engine having multiple pumps driven by a single shaft |
WO2014059965A3 (fr) * | 2012-10-19 | 2014-12-04 | Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt | Agencement d'une pompe à réfrigérant |
Also Published As
Publication number | Publication date |
---|---|
EP0961015A3 (fr) | 1999-12-08 |
EP0961015B1 (fr) | 2003-04-23 |
DE59905132D1 (de) | 2003-05-28 |
DE19824006A1 (de) | 1999-12-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60303834T2 (de) | Brennkraftmaschine mit variabeln Kolbenhub | |
EP1012448B1 (fr) | Module de pompe a huile avec filtre, en particulier pour huile lubrifiante d'un moteur a combustion interne | |
EP0807748A1 (fr) | Moteur à combustion interne | |
DE2825870A1 (de) | Verbrennungsmotor | |
DE4211896A1 (de) | Gehäusedeckel für eine Brennkraftmaschine | |
EP1799988B1 (fr) | Agencement d'un couvercle de carter de distribution | |
DE4214799C2 (de) | Dieselbrennkraftmaschine | |
EP0505346B1 (fr) | Carter-bloc cylindre pour moteur à explosion avec refroidissement liquide | |
DE3044603A1 (de) | "brennkraftmaschine mit einem schmier- und einem kuehloelkreislauf" | |
EP0961015B1 (fr) | Pompe a huile et pompe de refroidissement pour un moteur a combustion interne | |
DE112017002991B4 (de) | Motorblock | |
DE828323C (de) | Verbrennungskraftmaschine mit Schmieroelkuehler | |
EP1079080B1 (fr) | Moteur à combustion interne refroidi par de l'huile | |
DE19633485B4 (de) | Flüssigkeitsgekühlte Brennkraftmaschine | |
DE2737054C2 (de) | Flüssigkeitsgekühlte Brennkraftmaschine mit einem pumpenbetriebenen Schmierölkreislauf | |
DE19737491A1 (de) | Brennkraftmaschine mit mehreren zur Öl- und Kraftstoffversorgung vorgesehenen Einrichtungen | |
DE19815384C2 (de) | Flüssigkeitsgekühlte Viertakt-Mehrzylinder-Brennkraftmaschine | |
DE29616143U1 (de) | Hochdruckreinigungsgerät mit einem Verbrennungs-Antriebsmotor | |
EP0280774B1 (fr) | Entraînement de l'arbre de distribution d'un moteur à piston alternatif | |
DE841978C (de) | OElkuehler fuer den Schmieroelkreislauf von Brennkraftmaschinen | |
EP3578778B1 (fr) | Moteur à combustion interne de bateau | |
DE19727987C2 (de) | Zweitakt-Taumelscheiben-Brennkraftmaschine | |
DE1451808C3 (fr) | ||
DE2831879A1 (de) | Waermepumpenantrieb | |
DE4020159C2 (de) | Rotationspumpe |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB IT |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
17P | Request for examination filed |
Effective date: 20000517 |
|
AKX | Designation fees paid |
Free format text: DE FR GB IT |
|
17Q | First examination report despatched |
Effective date: 20020315 |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Designated state(s): DE FR GB IT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT Effective date: 20030423 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REF | Corresponds to: |
Ref document number: 59905132 Country of ref document: DE Date of ref document: 20030528 Kind code of ref document: P |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) | ||
ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20040408 Year of fee payment: 6 |
|
26N | No opposition filed |
Effective date: 20040126 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20040415 Year of fee payment: 6 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20040513 Year of fee payment: 6 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050519 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20051201 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20050519 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060131 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20060131 |