HRP930135B1 - Valve cover for an internal combustion engine - Google Patents

Valve cover for an internal combustion engine

Info

Publication number
HRP930135B1
HRP930135B1 HRP4212968.0A HRP930135A HRP930135B1 HR P930135 B1 HRP930135 B1 HR P930135B1 HR P930135 A HRP930135 A HR P930135A HR P930135 B1 HRP930135 B1 HR P930135B1
Authority
HR
Croatia
Prior art keywords
combustion engine
internal combustion
control valve
pressure control
crankcase
Prior art date
Application number
HRP4212968.0A
Other languages
English (en)
Inventor
Schnabel Werner
Original Assignee
Schnabel Werner
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 Schnabel Werner filed Critical Schnabel Werner
Publication of HRP930135A2 publication Critical patent/HRP930135A2/hr
Publication of HRP930135B1 publication Critical patent/HRP930135B1/xx

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
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/04—Filling or draining lubricant of or from machines or engines
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/006—Camshaft or pushrod housings
    • 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
    • F01M13/0416—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil arranged in valve-covers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7835—Valve seating in direction of flow
    • Y10T137/7836—Flexible diaphragm or bellows reactor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Safety Valves (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Motor Or Generator Frames (AREA)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
HRP4212968.0A 1992-04-18 1993-02-08 Valve cover for an internal combustion engine HRP930135B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4212968A DE4212968C2 (de) 1992-04-18 1992-04-18 Druckregelventil für die Kurbelgehäuseentlüftung einer Brennkraftmaschine

Publications (2)

Publication Number Publication Date
HRP930135A2 HRP930135A2 (en) 1994-10-31
HRP930135B1 true HRP930135B1 (en) 1998-12-31

Family

ID=6457074

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP4212968.0A HRP930135B1 (en) 1992-04-18 1993-02-08 Valve cover for an internal combustion engine

Country Status (12)

Country Link
US (1) US5335641A (xx)
EP (1) EP0566826B1 (xx)
AT (1) ATE150844T1 (xx)
BR (1) BR9300943A (xx)
CZ (1) CZ280017B6 (xx)
DE (2) DE4212968C2 (xx)
ES (1) ES2101882T3 (xx)
HR (1) HRP930135B1 (xx)
MX (1) MX9302115A (xx)
SI (1) SI9300123A (xx)
SK (1) SK280497B6 (xx)
YU (1) YU48625B (xx)

Families Citing this family (46)

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US5704770A (en) * 1994-09-12 1998-01-06 Westinghouse Air Brake Company Air passage insert for oil fill spout
US5542401A (en) * 1994-11-09 1996-08-06 En-Ovation Technology, Inc. Internal combustion engine crankcase vacuum method and apparatus
US5499616A (en) * 1995-05-22 1996-03-19 Dresser Industries, Inc. Crankcase pressure regulation system for an internal combustion engine
DE19602194B4 (de) * 1996-01-23 2005-07-28 Deutz Ag Kurbelgehäuseentlüftung
US6314808B1 (en) 1996-02-27 2001-11-13 Felsted Products Llc Fluid level measuring device
DE19732367A1 (de) * 1997-07-28 1999-02-04 Volkswagen Ag Kurbelgehäuse-Entlüftungsventil für eine Brennkraftmaschine
JPH11303991A (ja) 1998-04-20 1999-11-02 Yamaha Motor Co Ltd 車両のパーキングブレーキ装置
US6296073B1 (en) 1999-06-23 2001-10-02 Bombardier Inc. All terrain vehicle with improved motor arrangement
EP1091099B1 (en) * 1999-10-07 2006-06-07 Siemens VDO Automotive Inc. Positive crankcase ventilation system
US6553979B2 (en) * 2000-05-25 2003-04-29 Asco Controls, Lp Pressure-regulating piston with built-in relief valve
DE10042462B4 (de) * 2000-08-29 2011-02-17 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Entlüftungssystem für die Kurbelgehäuseentlüftung von Brennkraftmaschinen
DE20016214U1 (de) * 2000-09-18 2002-02-07 Ing. Walter Hengst GmbH & Co. KG, 48147 Münster Drosselventil zur selbsttätigen Regelung des Drucks im Kurbelgehäuse einer Brennkraftmaschine
US6935044B2 (en) * 2001-06-13 2005-08-30 Orscheln Products Llc Connection system for a fluid level measuring device
DE10136463B4 (de) * 2001-07-26 2010-04-15 Man Nutzfahrzeuge Ag Kurbelgehäuseentlüftung
DE10143686B4 (de) * 2001-08-31 2016-07-21 Volkswagen Ag Entlüftungsvorrichtung für Brennkraftmaschinen
EP1432965A1 (en) * 2001-10-01 2004-06-30 Orscheln Products LLC Flexible dipstick for measuring liquid level
DE20118388U1 (de) * 2001-11-13 2003-03-27 Hengst GmbH & Co.KG, 48147 Münster Einrichtung für die Kurbelgehäuse-Entlüftung einer Brennkraftmaschine
WO2003060437A2 (en) 2002-01-09 2003-07-24 Orscheln Products Llc Dipstick assembly for measuring liquid level
DE10236783B4 (de) * 2002-08-10 2008-12-24 Mann + Hummel Gmbh Druckregelventil
FR2844547B1 (fr) * 2002-09-16 2004-10-22 Peugeot Citroen Automobiles Sa Dispositif de limiteur de depression pour moteur a combustion interne, notamment d'un vehicule automobile
DE10305172A1 (de) * 2003-02-08 2004-08-26 Mann + Hummel Gmbh Ventil zur Steuerung eines Fluidstromes
WO2004081364A1 (ja) * 2003-03-11 2004-09-23 Yanmar Co., Ltd. エンジンの上部構造
DE20310841U1 (de) * 2003-07-14 2004-11-25 Hengst Gmbh & Co.Kg Modul für eine Brennkraftmaschine
US7140358B1 (en) * 2005-05-06 2006-11-28 Toyota Technical Center Usa, Inc. Oil separator
EP1843234B2 (de) † 2006-04-08 2017-12-20 Polytec Automotive GmbH & Co. KG Druckbegrenzungsventil, vozugsweise zur Regelung des Druckes im Kurbelgehäuse eines Verbrennungsmotors
DE102008028543B3 (de) * 2008-06-16 2009-10-08 Reinz-Dichtungs-Gmbh Adaptives Druckregelventil mit variablem Schaltpunkt
US8617277B2 (en) * 2009-07-07 2013-12-31 Donaldson Company, Inc. Pressure regulation control assembly; crankcase ventilation filter assembly including pressure regulation control assembly; components; and, methods
DE102011112584B4 (de) * 2011-09-08 2015-12-31 Mann + Hummel Gmbh Kurbelgehäuseentlüftungseinrichtung
US9759104B2 (en) * 2011-09-08 2017-09-12 Mann+Hummel Gmbh Crankcase ventilation device
CN103016097A (zh) * 2012-12-19 2013-04-03 顺达（芜湖）汽车饰件有限公司 一种加机油口盖总成
DE102013202762B4 (de) 2013-02-20 2022-01-13 Elringklinger Ag Ventilhaube
EP2818960B1 (en) * 2013-06-24 2018-11-14 Danfoss A/S Membrane for dynamic valve
DE102013111955A1 (de) * 2013-10-30 2015-04-30 Thyssenkrupp Presta Teccenter Ag Steuerbare Ölabscheideeinrichtung
DE102015101181B4 (de) * 2015-01-28 2017-02-23 Thyssenkrupp Ag Steuerbare Ölabscheideeinrichtung
DE102015005692A1 (de) 2015-05-06 2016-11-10 Mann + Hummel Gmbh Druckregelventil
EP3187758B1 (en) * 2016-01-04 2019-04-03 Danfoss A/S Capsule for a valve and valve
DE102016012711A1 (de) 2016-10-25 2018-04-26 Daimler Ag Einfülleinrichtung für eine Verbrennungskraftmaschine, insbesondere eines Kraftfahrzeugs
DE102017010019A1 (de) * 2016-11-02 2018-05-03 Mann + Hummel Gmbh Einheit zum Regeln oder Steuern eines Fluiddrucks
DE102016013008A1 (de) * 2016-11-02 2018-05-03 Mann + Hummel Gmbh Einheit zum Regeln oder Steuern eines Fluiddrucks
DE102016013009A1 (de) * 2016-11-02 2018-05-03 Mann + Hummel Gmbh Einheit zum Regeln oder Steuern eines Fluiddrucks
DE102017010020A1 (de) * 2016-11-02 2018-05-03 Mann + Hummel Gmbh Einheit zum Regeln oder Steuern eines Fluiddrucks
DE102017010071A1 (de) * 2016-11-02 2018-05-03 Mann+Hummel Gmbh Einheit zum Regeln oder Steuern eines Fluiddrucks
CN109386344A (zh) * 2018-08-14 2019-02-26 东风朝阳朝柴动力有限公司 与曲轴箱安全阀合为一体的发动机加油口盖
CN111623154A (zh) * 2020-05-27 2020-09-04 宁波万安股份有限公司 一种燃气调压器
DE102021112473A1 (de) 2021-05-12 2022-11-17 BRUSS Sealing Systems GmbH Komponente für eine Kurbelgehäuseentlüftung
CN113530702B (zh) * 2021-08-27 2022-12-16 安徽江淮汽车集团股份有限公司 发动机缸盖护罩

Family Cites Families (6)

* 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
US3990489A (en) * 1974-08-19 1976-11-09 Ruter Lewis L Oil filler cap
GB1495870A (en) * 1976-02-04 1977-12-21 Ford Motor Co Crankcase breathers for internal combustion engines
US4169432A (en) * 1977-03-31 1979-10-02 Ford Motor Company Integrated PCV valve and oil filler cap
DE4017074A1 (de) * 1990-05-26 1991-11-28 Mann & Hummel Filter Druckregelventil fuer die kurbelgehaeuseentlueftung an einer brennkraftmaschine
DE4022129A1 (de) * 1990-07-11 1992-01-16 Mann & Hummel Filter Druckregelventil fuer den einbau in eine entlueftungsleitung an einer brennkraftmaschine

Also Published As

Publication number Publication date
ATE150844T1 (de) 1997-04-15
EP0566826A1 (de) 1993-10-27
ES2101882T3 (es) 1997-07-16
EP0566826B1 (de) 1997-03-26
BR9300943A (pt) 1994-03-01
DE59305923D1 (de) 1997-04-30
CZ406892A3 (en) 1993-11-17
YU48625B (sh) 1999-03-04
DE4212968A1 (de) 1993-10-28
MX9302115A (es) 1993-10-01
DE4212968C2 (de) 1998-07-02
SK406892A3 (en) 1993-11-10
SI9300123A (sl) 1993-12-31
CZ280017B6 (cs) 1995-09-13
SK280497B6 (sk) 2000-03-13
HRP930135A2 (en) 1994-10-31
YU5793A (sh) 1996-07-24
US5335641A (en) 1994-08-09

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Legal Events

Date Code Title Description
A1OB Publication of a patent application
AIPI Request for the grant of a patent on the basis of a substantive examination of a patent application
ODRP Renewal fee for the maintenance of a patent

Payment date: 19980208

Year of fee payment: 6

B1PR Patent granted
PBON Lapse due to non-payment of renewal fee

Effective date: 19990209