GB2317203B - I C engine crankcase breather assembly - Google Patents

I C engine crankcase breather assembly

Info

Publication number
GB2317203B
GB2317203B GB9619208A GB9619208A GB2317203B GB 2317203 B GB2317203 B GB 2317203B GB 9619208 A GB9619208 A GB 9619208A GB 9619208 A GB9619208 A GB 9619208A GB 2317203 B GB2317203 B GB 2317203B
Authority
GB
United Kingdom
Prior art keywords
engine crankcase
breather assembly
crankcase breather
assembly
engine
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 - Fee Related
Application number
GB9619208A
Other versions
GB9619208D0 (en
GB2317203A (en
Inventor
Ian Malcolm Cox
Ronald James Purvey
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.)
Federal Mogul Engineering Ltd
Original Assignee
Glacier Metal Co Ltd
Federal Mogul Engineering Ltd
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 Glacier Metal Co Ltd, Federal Mogul Engineering Ltd filed Critical Glacier Metal Co Ltd
Priority to GB9619208A priority Critical patent/GB2317203B/en
Publication of GB9619208D0 publication Critical patent/GB9619208D0/en
Priority to PCT/GB1997/002246 priority patent/WO1998011332A1/en
Priority to ZA9708177A priority patent/ZA978177B/en
Publication of GB2317203A publication Critical patent/GB2317203A/en
Application granted granted Critical
Publication of GB2317203B publication Critical patent/GB2317203B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
GB9619208A 1996-09-13 1996-09-13 I C engine crankcase breather assembly Expired - Fee Related GB2317203B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9619208A GB2317203B (en) 1996-09-13 1996-09-13 I C engine crankcase breather assembly
PCT/GB1997/002246 WO1998011332A1 (en) 1996-09-13 1997-08-21 I c engine crankcase breather assembly
ZA9708177A ZA978177B (en) 1996-09-13 1997-09-11 I C engine crankcase breather assembly.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9619208A GB2317203B (en) 1996-09-13 1996-09-13 I C engine crankcase breather assembly

Publications (3)

Publication Number Publication Date
GB9619208D0 GB9619208D0 (en) 1996-10-23
GB2317203A GB2317203A (en) 1998-03-18
GB2317203B true GB2317203B (en) 2000-03-08

Family

ID=10799933

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9619208A Expired - Fee Related GB2317203B (en) 1996-09-13 1996-09-13 I C engine crankcase breather assembly

Country Status (3)

Country Link
GB (1) GB2317203B (en)
WO (1) WO1998011332A1 (en)
ZA (1) ZA978177B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2338988A (en) * 1998-06-30 2000-01-12 Cummins Engine Co Ltd Closed crankcase ventilation
DE20018278U1 (en) * 2000-10-25 2002-02-28 Ing. Walter Hengst GmbH & Co. KG, 48147 Münster Unit module of an internal combustion engine
DE10063903A1 (en) * 2000-12-21 2002-07-04 Mann & Hummel Filter Free jet centrifuge with integrated oil separator
GB2374026B (en) 2001-04-07 2004-09-29 Rolls Royce Plc Oil/air breather outlet
DE102005061477B4 (en) * 2005-12-22 2010-04-08 Audi Ag Device for oil separation
DE202007009913U1 (en) 2007-07-13 2008-11-20 Hengst Gmbh & Co.Kg Separator for separating oil mist from the crankcase ventilation gas of an internal combustion engine and internal combustion engine with a separator
SE534773C2 (en) 2010-04-09 2011-12-13 Alfa Laval Corp Ab Centrifugal separator located inside an internal combustion engine
DE102011076465B4 (en) 2011-05-25 2021-04-29 Hengst Se Centrifugal separator for separating oil mist from the crankcase ventilation gas of an internal combustion engine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2642052A (en) * 1952-10-25 1953-06-16 Caterpillar Tractor Co Engine crankcase breather and oil separator
GB735658A (en) 1953-01-09 1955-08-24 Glacier Co Ltd Improvements in or relating to centrifugal separator installations
JP2507024B2 (en) * 1989-02-17 1996-06-12 日産自動車株式会社 Engine casing
DE4000060C1 (en) * 1990-01-03 1991-02-21 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De
DE4442148A1 (en) * 1994-11-26 1996-05-30 Knecht Filterwerke Gmbh Oil filter
GB2298037B (en) * 1995-02-18 1999-07-28 Glacier Metal Co Ltd Temperature regulating liquid conditioning arrangements
DE19606182A1 (en) * 1996-02-20 1997-08-21 Mann & Hummel Filter Disconnecting device

Also Published As

Publication number Publication date
GB9619208D0 (en) 1996-10-23
WO1998011332A1 (en) 1998-03-19
ZA978177B (en) 1998-03-13
GB2317203A (en) 1998-03-18

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040913