ATE451969T1 - FREE JET CENTRIFUGE FOR CLEANING THE LUBRICANT OIL OF AN INTERNAL COMBUSTION ENGINE - Google Patents

FREE JET CENTRIFUGE FOR CLEANING THE LUBRICANT OIL OF AN INTERNAL COMBUSTION ENGINE

Info

Publication number
ATE451969T1
ATE451969T1 AT05010220T AT05010220T ATE451969T1 AT E451969 T1 ATE451969 T1 AT E451969T1 AT 05010220 T AT05010220 T AT 05010220T AT 05010220 T AT05010220 T AT 05010220T AT E451969 T1 ATE451969 T1 AT E451969T1
Authority
AT
Austria
Prior art keywords
cleaning
combustion engine
internal combustion
lubricant oil
free jet
Prior art date
Application number
AT05010220T
Other languages
German (de)
Inventor
Dieter Baumann
Karl Grosse Wiesmann
Original Assignee
Hengst Gmbh & Co Kg
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 Hengst Gmbh & Co Kg filed Critical Hengst Gmbh & Co Kg
Application granted granted Critical
Publication of ATE451969T1 publication Critical patent/ATE451969T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/12—Suspending rotary bowls ; Bearings; Packings for bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B11/00—Feeding, charging, or discharging bowls
    • B04B11/04—Periodical feeding or discharging; Control arrangements therefor
    • 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
    • F01M2001/1028—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the type of purification
    • F01M2001/1035—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the type of purification comprising centrifugal filters

Landscapes

  • Centrifugal Separators (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Detergent Compositions (AREA)

Abstract

A pulse centrifuge (1) has a housing (10) with a removable lid (14), a rotor (2) with a drive piece (3), and a contaminant trap piece (4). The drive piece runs upward into or through the contaminant trap piece, so that the drive piece comprises all the components for rounding of the rotor, and is itself securely mounted, so that it cannot be withdrawn axially with the lid open.
AT05010220T 2004-06-02 2005-05-11 FREE JET CENTRIFUGE FOR CLEANING THE LUBRICANT OIL OF AN INTERNAL COMBUSTION ENGINE ATE451969T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202004008785U DE202004008785U1 (en) 2004-06-02 2004-06-02 Free-jet centrifuges for cleaning the lubricating oil of an internal combustion engine

Publications (1)

Publication Number Publication Date
ATE451969T1 true ATE451969T1 (en) 2010-01-15

Family

ID=34936387

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05010220T ATE451969T1 (en) 2004-06-02 2005-05-11 FREE JET CENTRIFUGE FOR CLEANING THE LUBRICANT OIL OF AN INTERNAL COMBUSTION ENGINE

Country Status (3)

Country Link
EP (1) EP1602410B1 (en)
AT (1) ATE451969T1 (en)
DE (2) DE202004008785U1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005014427U1 (en) 2005-09-12 2007-02-01 Hengst Gmbh & Co.Kg Two-piece rotor for a centrifuge and centrifuge with such a rotor
DE202005017208U1 (en) * 2005-11-02 2007-03-22 Hengst Gmbh & Co.Kg Recoil nozzle for the rotor of a centrifuge and rotor with such recoil nozzles
DE202005020012U1 (en) * 2005-12-22 2007-05-10 Hengst Gmbh & Co.Kg Centrifuge for cleaning a liquid
DE102007046000A1 (en) * 2007-09-26 2009-04-09 Scania Cv Ab Filter for hydraulic fluid circuit

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1731313A (en) * 1926-05-24 1929-10-15 Laval Separator Co De Oil-purifying apparatus for motor-propelled vehicles
CH532422A (en) * 1970-12-23 1973-01-15 Sulzer Ag Centrifugation device for cleaning an operating medium of a piston internal combustion engine
US3791576A (en) * 1972-01-10 1974-02-12 Sulzer Ag Centrifuge
US4106689A (en) * 1977-04-06 1978-08-15 The Weatherhead Company Disposable centrifugal separator
DE2905645A1 (en) * 1979-02-14 1980-08-28 Glacier Metal Co Ltd Disposable centrifugal separator for oil contaminants - has hollow rotor mounted in one chamber defined by shroud and defining second chamber
DE4403425A1 (en) * 1993-02-20 1994-08-25 Audi Ag Method and device for monitoring the functioning of a free jet centrifuge in a forced feed circulation lubrication system
DE4430751A1 (en) * 1994-08-30 1996-03-07 Mann & Hummel Filter Fluid circuit with a main flow filter
GB9502055D0 (en) * 1995-02-02 1995-03-22 Glacier Metal Co Ltd Liquid cleaning system including back-flushing filter and centrifugal cleaner therefor
DE20010612U1 (en) * 2000-06-20 2001-10-31 Ing. Walter Hengst GmbH & Co. KG, 48147 Münster Free jet centrifuge
US6454694B1 (en) * 2001-08-24 2002-09-24 Fleetguard, Inc. Free jet centrifuge rotor with internal flow bypass
US6793615B2 (en) * 2002-02-27 2004-09-21 Fleetguard, Inc. Internal seal for a disposable centrifuge
DE20213786U1 (en) * 2002-09-04 2004-02-12 Hengst Gmbh & Co.Kg Centrifuge for cleaning lubricating oil of an internal combustion engine

Also Published As

Publication number Publication date
EP1602410A1 (en) 2005-12-07
EP1602410B1 (en) 2009-12-16
DE202004008785U1 (en) 2005-10-13
DE502005008695D1 (en) 2010-01-28

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee