WO1997031180A1 - Abtrennvorrichtung - Google Patents
Abtrennvorrichtung Download PDFInfo
- Publication number
- WO1997031180A1 WO1997031180A1 PCT/EP1997/000537 EP9700537W WO9731180A1 WO 1997031180 A1 WO1997031180 A1 WO 1997031180A1 EP 9700537 W EP9700537 W EP 9700537W WO 9731180 A1 WO9731180 A1 WO 9731180A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- centrifuge
- lubricating oil
- filter
- housing
- filter insert
- Prior art date
Links
- 239000010687 lubricating oil Substances 0.000 claims abstract description 20
- 238000002485 combustion reaction Methods 0.000 claims abstract description 10
- 238000009423 ventilation Methods 0.000 claims description 6
- 239000000356 contaminant Substances 0.000 claims description 2
- 239000003921 oil Substances 0.000 abstract description 15
- 239000012535 impurity Substances 0.000 abstract 1
- 238000011161 development Methods 0.000 description 5
- 230000018109 developmental process Effects 0.000 description 5
- 239000010779 crude oil Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/114—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
- B01D29/54—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
- B01D36/045—Combination of filters with centrifugal separation devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/005—Centrifugal separators or filters for fluid circulation systems, e.g. for lubricant oil circulation systems
-
- 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
- F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/08—Regeneration of the filter
- B01D2201/081—Regeneration of the filter using nozzles or suction devices
- B01D2201/082—Suction devices placed on the cake side of the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/29—Filter cartridge constructions
- B01D2201/291—End caps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/30—Filter housing constructions
- B01D2201/301—Details of removable closures, lids, caps, filter heads
- B01D2201/305—Snap, latch or clip connecting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/34—Seals or gaskets for filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/40—Special measures for connecting different parts of the filter
- B01D2201/4084—Snap or Seeger ring connecting 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
- F01M1/16—Controlling lubricant pressure or quantity
-
- 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
- F01M13/00—Crankcase ventilating or breathing
- F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
- F01M13/021—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure
- F01M13/022—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure using engine inlet suction
- F01M13/023—Control valves in suction conduit
Definitions
- the invention relates to a device for separating contaminants from the lubricating oil of an internal combustion engine.
- Such devices are known, for example in DE-PS 43 06 431. If you want to use such devices, for example in narrow engine compartments of internal combustion engines, it is disadvantageous that such a device often does not find the necessary space. One could now attach such a device outside the engine compartment. However, this is expensive, especially since it would involve additional outlay on lines and necessary pumps; it would therefore make the device more expensive. But it would also be impractical to maintain and replace the corresponding parts.
- the device has at least one filter insert, a centrifuge which can be driven by flowing lubricating oil and at least one feed channel for lubricating oil to be cleaned and at least one discharge channel for cleaned lubricating oil, the filter insert and the centrifuge which can be driven by flowing lubricating oil in separate, are at least connected by means of a communicating lubricating oil duct housing.
- a pressure control valve is contained in at least one of the lubricating oil channels connecting the housing. This ensures that optimal working conditions prevail in the centrifuge, for example.
- centrifuge and / or the filter insert are arranged in the region of a functional element of the internal combustion engine. This guarantees that so-called functional units can be formed which are used for Example can access control or regulation or drive elements together. This applies equally to jointly usable housing walls.
- the functional element is the crankcase ventilation valve, which lends itself due to its geometric configuration.
- centrifuge and / or the filter insert and the functional element have at least one common housing side.
- a weight-saving effect can be achieved by forming functional units that use common housing sides, for example.
- the spatial dimensions can also be reduced.
- Another advantageous development provides that the longitudinal axes of the filter and centrifuge are arranged parallel to one another.
- Another advantageous development of the invention provides that the filter can be removed or exchanged when the filter housing is open. This facilitates maintenance or replacement of the elements.
- the feed channel of the device corresponds to the feed channel of the centrifuge.
- the centrifuge is operated on the crude oil side.
- discharge channel of the device corresponds to the feed channel of the centrifuge.
- the centrifuge is operated on the pure oil side.
- FIG. 1 shows a top view of the device
- FIG. 2 shows a view from below
- FIG. 3 shows a section along the line C-C
- FIG. 5 shows a section along the line C-E
- Figure 6a, b shows a section along the line C-E.
- the device 1 which is shown in FIGS. 1 and 2, consists of a filter insert 2, which can be seen in FIGS. 1, 4a and 4b, and a centrifuge rotor 10 shown in FIG. 3, which, as shown in FIG. 1, are connected by means of a communicating lubricating oil channel 6.
- the device 1 is fastened to the internal combustion engine by means of housing fastening bores 17 shown in FIGS. 1 and 2 and screws (not shown in more detail). Both the filter insert 2 and the centrifuge rotor 10 are in separate housings.
- the housing 11 of the filter insert 2, which is shown in FIGS. 1, 2, 4a and 4b, has a feed channel 4 shown in FIGS.
- FIGS. 1, 2, 3, 4a, 4b, 6a and 6b without pressure.
- the arrangement of the centrifuge housing 3 takes place on the internal combustion engine in the manner shown in FIG. 3 that the crankcase ventilation valve 8 has the one helical spring 13 communicating with a valve plate 23, which is also visible in FIGS. 5 and 6a, and via which shown in Figures 2, 3, 5 and 6a Vent channel 12 is vented, and the centrifuge housing 3 have a common housing wall 9, which can also be seen in Figures 5 and 6a.
- the crankcase ventilation valve 8, which is additionally shown in FIGS. 5, 6a and 6b, has contact with the crankcase of the internal combustion engine (not shown in more detail) by means of a connection opening 14, which appears in FIG.
- the centrifuge housing 3 is fastened to the device 1 by means of the centrifuge housing fastenings 20 shown in FIGS. 1 and 2.
- Both the housing 11 of the filter insert 2 and that of the centrifuge 3 are to be opened (FIGS. 3, 4), so that after both the filter housing cover 16 shown in FIGS. 4a and 4b and the centrifuge housing cover 21 have been removed, with the housings open Filter insert 2 or centrifuge rotor 10 are removable or replaceable.
- the housing cover 16, 21 are connected by means of screw or snap connection to the housings such that no oil can leave the interior of the housing in the operating state, such as. B. in Fig. 4a by seal 27.
- a pressure control valve 7 which is shown in FIG. 5 and is designed as a ball-spring valve.
- the device 1 has two filter inserts 2, which are accommodated in a housing in such a way that they can be replaced after the housing has been opened.
- the filter inserts 2 are sealed in the installed state by means of the filter seal 19 shown in FIGS. 4a and 4b to the filter space emptying opening 18, which is shown in FIG. 2. If the filter inserts 2 are replaced, the oil in the filter chamber can flow into the crankcase without pressure.
- the filter inserts 2 have, as shown in FIGS. 4a and 4b, filter bypass valves 15 which, when the filter is added, do not allow the oil pressure to be broken off.
- the centrifuge is loaded on the crude oil side, as shown in FIG. 6a.
- the loading of the centrifuge on the pure oil side shown in comparison is shown in FIG.
- the centrifuge is operated in the bypass flow, the oil is discharged from the centrifuge without pressure, and the centrifuged oil flows, for example, into the oil pan (not shown in more detail).
- filter insert centrifuge housing, supply duct, discharge duct, communicating lubricating oil duct, pressure control valve, crankcase ventilation valve, common housing wall, centrifuge rotor, housing of the filter insert, ventilation duct, coil spring, connection opening, filter bypass valve, filter housing cover, housing mounting hole, filter space emptying opening, filter seal, centrifugal seal, centrifuge seal, centrifuge seal, centrifuge flange, centrifuge seal
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Centrifugal Separators (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97904385A EP0882176B1 (de) | 1996-02-20 | 1997-02-06 | Abtrennvorrichtung |
DE59702237T DE59702237D1 (de) | 1996-02-20 | 1997-02-06 | Abtrennvorrichtung |
US09/125,507 US6058899A (en) | 1996-02-20 | 1997-02-06 | Separator |
BR9707653A BR9707653A (pt) | 1996-02-20 | 1997-02-06 | Dispositivo para separação de impurezas de óleo lubrificante de um motor de combustão interna |
JP9529742A JP2000504808A (ja) | 1996-02-20 | 1997-02-06 | 分離装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19606182A DE19606182A1 (de) | 1996-02-20 | 1996-02-20 | Abtrennvorrichtung |
DE19606.182.2 | 1996-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997031180A1 true WO1997031180A1 (de) | 1997-08-28 |
Family
ID=7785845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1997/000537 WO1997031180A1 (de) | 1996-02-20 | 1997-02-06 | Abtrennvorrichtung |
Country Status (9)
Country | Link |
---|---|
US (1) | US6058899A (de) |
EP (1) | EP0882176B1 (de) |
JP (1) | JP2000504808A (de) |
KR (1) | KR19990082663A (de) |
BR (1) | BR9707653A (de) |
CA (1) | CA2247183A1 (de) |
DE (2) | DE19606182A1 (de) |
WO (1) | WO1997031180A1 (de) |
ZA (1) | ZA971420B (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20018278U1 (de) * | 2000-10-25 | 2002-02-28 | Ing. Walter Hengst GmbH & Co. KG, 48147 Münster | Aggregatemodul einer Brennkraftmaschine |
US6364822B1 (en) * | 2000-12-07 | 2002-04-02 | Fleetguard, Inc. | Hero-turbine centrifuge with drainage enhancing baffle devices |
DE10350562B4 (de) * | 2003-10-29 | 2008-07-31 | Daimler Ag | Vorrichtung zur Aufbereitung von Schmieröl |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2317203B (en) * | 1996-09-13 | 2000-03-08 | Glacier Metal Co Ltd | I C engine crankcase breather assembly |
DE19736039B4 (de) * | 1997-08-20 | 2018-01-11 | Man Truck & Bus Ag | Brennkraftmaschine mit einem Ölmodul |
FR2772636B1 (fr) * | 1997-12-19 | 2000-07-21 | Alfa Laval Moatti Snc | Ensemble pour l'epuration automatique d'un fluide pollue et procede de mise en oeuvre |
DE19806929A1 (de) * | 1998-02-19 | 1999-08-26 | Knecht Filterwerke Gmbh | Dichteinrichtung für ein Ringfilter in einem Filtergehäuse |
SE513440C2 (sv) * | 1999-01-27 | 2000-09-11 | Alfa Laval Ab | Utlopp vid centrifugalseparator med reaktionsdriven rotor |
DE19907267B4 (de) * | 1999-02-20 | 2005-08-04 | Mtu Friedrichshafen Gmbh | Kühlermodul für eine Brennkraftmaschine |
DE10148405A1 (de) * | 2001-10-01 | 2003-04-10 | Otto Altmann | Doppelwand-Zyklon-System als Abtrennvorrichtung |
DE20310841U1 (de) * | 2003-07-14 | 2004-11-25 | Hengst Gmbh & Co.Kg | Modul für eine Brennkraftmaschine |
US8215492B2 (en) * | 2003-09-18 | 2012-07-10 | Pur Water Purification Products, Inc. | Water treatment devices and cartridges therefor |
DE102004037414A1 (de) * | 2004-07-30 | 2006-03-23 | Mann + Hummel Gmbh | Zentrifugalabscheider |
DE202005014232U1 (de) * | 2005-09-08 | 2007-02-01 | Hengst Gmbh & Co.Kg | Zentrifugen, insbesondere für das Schmieröl einer Brennkraftmaschine |
DE202006011992U1 (de) * | 2006-08-03 | 2007-12-20 | Mann + Hummel Gmbh | Gehäuse für eine Kurbelgehäuseentlüftungsvorrichtung |
DE202007014822U1 (de) * | 2007-10-02 | 2009-02-19 | Mann+Hummel Gmbh | Filterelement Zackendichtung |
US8157997B2 (en) | 2007-10-17 | 2012-04-17 | Caterpillar Inc. | Canister filter system with drain that cooperates with filter element |
US8501003B2 (en) | 2007-10-17 | 2013-08-06 | Caterpillar Inc. | Canister filter system with drain that cooperates with filter element |
US8419938B2 (en) * | 2007-11-19 | 2013-04-16 | Catepillar Inc. | Fluid filter system |
US8272516B2 (en) | 2007-11-19 | 2012-09-25 | Caterpillar Inc. | Fluid filter system |
DE102008046499A1 (de) * | 2008-09-09 | 2010-03-18 | Mann + Hummel Gmbh | Filter mit Drainageanschluss |
BR112019005208B1 (pt) * | 2016-09-27 | 2023-01-10 | Honda Motor Co., Ltd | Estrutura de lubrificação de motor de combustão interna |
JP6452742B2 (ja) * | 2017-03-07 | 2019-01-16 | 本田技研工業株式会社 | 内燃機関のオイルフィルタ構造 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125083A (en) * | 1964-03-17 | Device for preventing contamination of crank case oil | ||
DE1166155B (de) * | 1958-12-11 | 1964-03-26 | Mann & Hummel Filter | Mehrstufige Reinigungsvorrichtung fuer im Kreislauf gefuehrte Fluessigkeiten, insbesondere Schmieroel |
GB2132693A (en) * | 1980-01-21 | 1984-07-11 | Cummins Engine Co Inc | Lubrication oil filter mounting bracket |
EP0171138A2 (de) * | 1984-05-04 | 1986-02-12 | Ae Plc | Ölreinigungsvorrichtung für Brennkraftmaschinen |
EP0699826A1 (de) * | 1994-08-30 | 1996-03-06 | FILTERWERK MANN & HUMMEL GMBH | Fluidkreislauf mit einem Hauptstromfilter |
DE29602434U1 (de) * | 1995-02-18 | 1996-06-20 | The Glacier Metal Co. Ltd., Northwood Hills | Flüssigkeitsaufbereitungsanordnung mit Temperaturregelung |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2905645A1 (de) * | 1979-02-14 | 1980-08-28 | Glacier Metal Co Ltd | Zentrifugalseparator |
GB2160449B (en) * | 1984-05-04 | 1988-09-21 | Ae Plc | Oil cleaning assemblies for engines |
JP2886190B2 (ja) * | 1989-08-04 | 1999-04-26 | 阪神内燃機工業株式会社 | 油清浄装置 |
DE4403425A1 (de) * | 1993-02-20 | 1994-08-25 | Audi Ag | Verfahren und Vorrichtung zur Überwachung der Funktion einer Freistrahl-Zentrifuge in Druckumlauf-Schmiersystem |
DE4306431C2 (de) * | 1993-03-02 | 2000-04-20 | Hengst Walter Gmbh & Co Kg | Vorrichtung zum Abtrennen von Verunreinigungen aus dem Schmieröl einer Brennkraftmaschine |
DE4311906A1 (de) * | 1993-04-10 | 1994-10-13 | Audi Ag | Vorrichtung zum Entlüften des Kurbelgehäuses einer Brennkraftmaschine |
DE4420868C2 (de) * | 1994-06-15 | 1997-01-23 | Knecht Filterwerke Gmbh | Vorrichtung zum Reinigen von Schmieröl |
DE29518840U1 (de) * | 1995-11-28 | 1996-01-18 | eco clean systems Filtriertechnik GmbH, 21079 Hamburg | Mobile Anlage zum Reinigen von verunreinigten Flüssigkeiten |
-
1996
- 1996-02-20 DE DE19606182A patent/DE19606182A1/de not_active Withdrawn
-
1997
- 1997-02-06 BR BR9707653A patent/BR9707653A/pt not_active Application Discontinuation
- 1997-02-06 US US09/125,507 patent/US6058899A/en not_active Expired - Lifetime
- 1997-02-06 JP JP9529742A patent/JP2000504808A/ja active Pending
- 1997-02-06 WO PCT/EP1997/000537 patent/WO1997031180A1/de not_active Application Discontinuation
- 1997-02-06 CA CA002247183A patent/CA2247183A1/en not_active Abandoned
- 1997-02-06 KR KR1019980706408A patent/KR19990082663A/ko not_active Application Discontinuation
- 1997-02-06 EP EP97904385A patent/EP0882176B1/de not_active Expired - Lifetime
- 1997-02-06 DE DE59702237T patent/DE59702237D1/de not_active Expired - Fee Related
- 1997-02-19 ZA ZA9701420A patent/ZA971420B/xx unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125083A (en) * | 1964-03-17 | Device for preventing contamination of crank case oil | ||
DE1166155B (de) * | 1958-12-11 | 1964-03-26 | Mann & Hummel Filter | Mehrstufige Reinigungsvorrichtung fuer im Kreislauf gefuehrte Fluessigkeiten, insbesondere Schmieroel |
GB2132693A (en) * | 1980-01-21 | 1984-07-11 | Cummins Engine Co Inc | Lubrication oil filter mounting bracket |
EP0171138A2 (de) * | 1984-05-04 | 1986-02-12 | Ae Plc | Ölreinigungsvorrichtung für Brennkraftmaschinen |
EP0699826A1 (de) * | 1994-08-30 | 1996-03-06 | FILTERWERK MANN & HUMMEL GMBH | Fluidkreislauf mit einem Hauptstromfilter |
DE29602434U1 (de) * | 1995-02-18 | 1996-06-20 | The Glacier Metal Co. Ltd., Northwood Hills | Flüssigkeitsaufbereitungsanordnung mit Temperaturregelung |
Non-Patent Citations (2)
Title |
---|
"LA FILTRATION DES HUILES MOTEURS", REVUE TECHNIQUE DIESEL, no. 167, 1 January 1991 (1991-01-01), BOULOGNE-BILLANCOURT FR, pages 9 - 10, 12 - 13, 15 - 18, 20 - 21, XP000201066 * |
BRIEDEN T ET AL: "OLFILTER-MODULE FUR VERBRENNUNGSMOTOREN OILFILTER-MODULES FOR COMBUSTION ENGINES", MTZ MOTORTECHNISCHE ZEITSCHRIFT, vol. 55, no. 1, 1 January 1994 (1994-01-01), pages 68, 70/71, XP000423100 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20018278U1 (de) * | 2000-10-25 | 2002-02-28 | Ing. Walter Hengst GmbH & Co. KG, 48147 Münster | Aggregatemodul einer Brennkraftmaschine |
US6364822B1 (en) * | 2000-12-07 | 2002-04-02 | Fleetguard, Inc. | Hero-turbine centrifuge with drainage enhancing baffle devices |
DE10350562B4 (de) * | 2003-10-29 | 2008-07-31 | Daimler Ag | Vorrichtung zur Aufbereitung von Schmieröl |
Also Published As
Publication number | Publication date |
---|---|
EP0882176B1 (de) | 2000-08-23 |
DE59702237D1 (de) | 2000-09-28 |
EP0882176A1 (de) | 1998-12-09 |
JP2000504808A (ja) | 2000-04-18 |
KR19990082663A (ko) | 1999-11-25 |
US6058899A (en) | 2000-05-09 |
CA2247183A1 (en) | 1997-08-28 |
BR9707653A (pt) | 1999-07-27 |
ZA971420B (en) | 1997-08-27 |
DE19606182A1 (de) | 1997-08-21 |
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