GB9506342D0 - Ventilation valve - Google Patents

Ventilation valve

Info

Publication number
GB9506342D0
GB9506342D0 GBGB9506342.6A GB9506342A GB9506342D0 GB 9506342 D0 GB9506342 D0 GB 9506342D0 GB 9506342 A GB9506342 A GB 9506342A GB 9506342 D0 GB9506342 D0 GB 9506342D0
Authority
GB
United Kingdom
Prior art keywords
ventilation valve
ventilation
valve
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
GBGB9506342.6A
Other versions
GB2288452B (en
GB2288452A (en
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.)
Knecht Filterwerk GmbH
Original Assignee
Knecht Filterwerk GmbH
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 Knecht Filterwerk GmbH filed Critical Knecht Filterwerk GmbH
Publication of GB9506342D0 publication Critical patent/GB9506342D0/en
Publication of GB2288452A publication Critical patent/GB2288452A/en
Application granted granted Critical
Publication of GB2288452B publication Critical patent/GB2288452B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • 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
    • F01M13/0405—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil arranged in covering members apertures, e.g. caps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
GB9506342A 1994-03-28 1995-03-28 Ventilation valve Expired - Lifetime GB2288452B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4410696 1994-03-28

Publications (3)

Publication Number Publication Date
GB9506342D0 true GB9506342D0 (en) 1995-05-17
GB2288452A GB2288452A (en) 1995-10-18
GB2288452B GB2288452B (en) 1997-10-29

Family

ID=6514038

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9506342A Expired - Lifetime GB2288452B (en) 1994-03-28 1995-03-28 Ventilation valve

Country Status (3)

Country Link
DE (1) DE19507202C2 (en)
FR (1) FR2717881B1 (en)
GB (1) GB2288452B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19602194B4 (en) * 1996-01-23 2005-07-28 Deutz Ag crankcase ventilation
DE19618413A1 (en) * 1996-05-08 1997-11-13 Mann & Hummel Filter Oil mist removal element for use in combustion engines
DE19820540C2 (en) * 1998-05-08 2000-06-08 Stihl Maschf Andreas Breather valve for a fuel tank
SE521097C2 (en) * 1998-05-13 2003-09-30 Scania Cv Ab Arrangement for supercharged internal combustion engine with closed crankcase ventilation
GB9823614D0 (en) 1998-10-29 1998-12-23 Wabco Automotive Uk Vent valve
DE10147230B4 (en) * 2000-09-15 2006-01-05 Alfmeier Präzision AG Baugruppen und Systemlösungen Ventilation device for a crankcase of an internal combustion engine
FR2844547B1 (en) * 2002-09-16 2004-10-22 Peugeot Citroen Automobiles Sa PRESSURE RELIEF DEVICE FOR AN INTERNAL COMBUSTION ENGINE, PARTICULARLY FOR A MOTOR VEHICLE
DE10254626B4 (en) * 2002-11-22 2015-11-12 Volkswagen Ag Crankcase breather valve for an internal combustion engine
DE102004022275A1 (en) * 2004-05-06 2005-12-01 Robert Bosch Gmbh Pressure control valve
FR2892763B1 (en) * 2005-10-28 2010-04-30 Mark Iv Systemes Moteurs Sa DESHUILING MODULE AND PLUG DEVICE FOR SUCH A MODULE
FR2906564B1 (en) * 2006-09-28 2012-02-24 Filtrauto DEVICE FOR SEPARATING CERTAIN MATERIALS PRODUCED BY AN INTERNAL COMBUSTION ENGINE
DE102015101181B4 (en) * 2015-01-28 2017-02-23 Thyssenkrupp Ag Controllable oil separator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3138148A (en) * 1961-08-12 1964-06-23 Simca Automobiles Sa Internal combustion engines
GB2115109B (en) * 1982-02-17 1985-04-17 Massey Ferguson Perkins Ltd Vent valve
GB2191846A (en) * 1986-05-07 1987-12-23 Plas Tech Flow control valve
DE3701587C1 (en) * 1987-01-21 1987-11-26 Knecht Filterwerke Gmbh Oil mist separator for internal combustion engines, especially for crankcase breathing
DE3914759A1 (en) * 1989-05-05 1990-11-08 Mann & Hummel Filter FILLING OPENING FOR FILLING LUBRICANT OIL INTO AN INTERNAL COMBUSTION ENGINE
DE3938919C1 (en) * 1989-11-24 1990-12-13 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Oil separator for vent gases from engine crankcase - comprises housing contg. rotation-symmetrical filter through which vent gas flows outwards to cleaning space
DE4017074A1 (en) * 1990-05-26 1991-11-28 Mann & Hummel Filter PRESSURE CONTROL VALVE FOR THE CRANKCASE VENTILATION ON AN INTERNAL COMBUSTION ENGINE

Also Published As

Publication number Publication date
DE19507202A1 (en) 1995-10-05
FR2717881B1 (en) 1997-04-04
GB2288452B (en) 1997-10-29
FR2717881A1 (en) 1995-09-29
GB2288452A (en) 1995-10-18
DE19507202C2 (en) 1998-07-16

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20150327