JP2008169829A - オイルセパレータを有する内燃機関のシリンダヘッドカバー - Google Patents

オイルセパレータを有する内燃機関のシリンダヘッドカバー Download PDF

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Publication number
JP2008169829A
JP2008169829A JP2007321561A JP2007321561A JP2008169829A JP 2008169829 A JP2008169829 A JP 2008169829A JP 2007321561 A JP2007321561 A JP 2007321561A JP 2007321561 A JP2007321561 A JP 2007321561A JP 2008169829 A JP2008169829 A JP 2008169829A
Authority
JP
Japan
Prior art keywords
vortex chamber
cylinder head
head cover
gas
cover according
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.)
Pending
Application number
JP2007321561A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008169829A5 (enExample
Inventor
Manfred Brand
ブランド マンフレッド
Artur Knaus
クナウス アータル
Mathias Reibe
レイブ メイシャス
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.)
Dichtungstechnik G Bruss GmbH and Co KG
Original Assignee
Dichtungstechnik G Bruss GmbH and 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 Dichtungstechnik G Bruss GmbH and Co KG filed Critical Dichtungstechnik G Bruss GmbH and Co KG
Publication of JP2008169829A publication Critical patent/JP2008169829A/ja
Publication of JP2008169829A5 publication Critical patent/JP2008169829A5/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • F01M2013/0422—Separating oil and gas with a centrifuge device
    • F01M2013/0427—Separating oil and gas with a centrifuge device the centrifuge device having no rotating part, e.g. cyclone
    • 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
    • F01M2013/0488—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with oil trap in the return conduit to the crankcase

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)
JP2007321561A 2006-12-22 2007-12-13 オイルセパレータを有する内燃機関のシリンダヘッドカバー Pending JP2008169829A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006062657 2006-12-22

Publications (2)

Publication Number Publication Date
JP2008169829A true JP2008169829A (ja) 2008-07-24
JP2008169829A5 JP2008169829A5 (enExample) 2011-01-13

Family

ID=39541100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007321561A Pending JP2008169829A (ja) 2006-12-22 2007-12-13 オイルセパレータを有する内燃機関のシリンダヘッドカバー

Country Status (2)

Country Link
US (1) US7594501B2 (enExample)
JP (1) JP2008169829A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013108723A1 (ja) * 2012-01-19 2013-07-25 ヤンマー株式会社 エンジン装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007058059B4 (de) * 2007-01-26 2015-06-11 Dichtungstechnik G. Bruss Gmbh & Co. Kg Ölabscheideranordnung sowie Zylinderkopfhaube für einen Verbrennungsmotor
DE102007008672A1 (de) * 2007-02-20 2008-09-04 Dichtungstechnik G. Bruss Gmbh & Co. Kg Zylinderkopfhaube für einen Verbrennungsmotor
US8887705B2 (en) 2012-05-23 2014-11-18 Honda Motor Co., Ltd. Head cover baffle system for improving oil mist separation
CN108180050B (zh) * 2017-12-22 2020-09-15 江苏理工学院 一种防泼型曲轴箱通风装置
JP7063802B2 (ja) * 2018-12-31 2022-05-09 株式会社クボタ シリンダヘッドカバー

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002540338A (ja) * 1999-03-18 2002-11-26 インジェニエール・ヴァルター・ヘングスト・ゲー・エム・ベー・ハー・ウント・コー・カー・ゲー 内燃機関のクランクケースベンチレーション・ガスから脱油するためのオイル分離装置
JP2003049625A (ja) * 2001-08-06 2003-02-21 Honda Motor Co Ltd エンジンの気液分離装置
JP2005042712A (ja) * 2003-07-02 2005-02-17 Filterwerk Mann & Hummel Gmbh 分離装置
JP2005106019A (ja) * 2003-10-01 2005-04-21 Toyota Motor Corp オイルセパレーター及びｐｃｖシステム
WO2006119737A1 (de) * 2005-05-10 2006-11-16 Mahle International Gmbh In eine axial hohle welle eines verbrennungsmotors integrierte zentrifugal-ölnebelabscheidereinrichtung

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5487371A (en) 1994-12-27 1996-01-30 Caterpillar Inc. Air-oil separator utilizing centrifugal separation
GB9526349D0 (en) * 1995-12-22 1996-02-21 Rover Group Separation of oil fromair breather gases
DE19813702C1 (de) 1998-03-27 1999-08-26 Bruss Dichtungstechnik Ventilhaube für eine Brennkraftmaschine
DE10127817A1 (de) * 2001-06-07 2002-12-12 Bosch Gmbh Robert Ölabscheidevorrichtung für Kurbelgehäusegase einer Verbrennungskraftmaschine
JP3916433B2 (ja) 2001-10-19 2007-05-16 本田技研工業株式会社 ブリーザ装置
DE20300596U1 (de) 2003-01-15 2004-05-27 Hengst Gmbh & Co.Kg Ölabscheider
DE10325055A1 (de) * 2003-06-02 2004-12-23 Mann + Hummel Gmbh Einrichtung zum Schalten von Zyklonen
JP4103047B2 (ja) 2003-11-25 2008-06-18 トヨタ自動車株式会社 オイルセパレーター及びｐｃｖシステム
DE102004002310A1 (de) 2004-01-16 2005-08-04 Robert Bosch Gmbh Vorrichtung zur Abscheidung von Flüssigkeit aus einem Gasstrom
DE102004006082A1 (de) 2004-02-06 2005-08-25 Polytec Automotive Gmbh & Co. Kg Einrichtung zur Abscheidung von Öl aus Blow-By-Gasen von Verbrennungsmotoren
DE102004016742B3 (de) 2004-04-05 2005-09-15 Dichtungstechnik G. Bruss Gmbh & Co. Kg Ölabscheider und Verfahren zum Abscheiden von Öl aus den Blow-by-Gasen einer Brennkraftmaschine
DE102004019154A1 (de) 2004-04-21 2005-11-10 Robert Bosch Gmbh Vorrichtung zur Abscheidung von Flüssigkeit aus einem Gasstrom
DE202004010550U1 (de) 2004-07-06 2005-11-17 Hengst Gmbh & Co.Kg Einrichtung für die Regelung des Drucks im Kurbelgehäuse einer Brennkraftmaschine und für die Ölnebelabscheidung aus dem Kurbelgehäuseentlüftungsgas
DE102004033677B4 (de) 2004-07-09 2016-03-03 Volkswagen Ag Kombination aus einem Druckregelventil und einem Ölabscheider für Entlüftungsgase eines Kurbelgehäuses
DE102004061938B3 (de) 2004-12-22 2006-06-29 Dichtungstechnik G. Bruss Gmbh & Co. Kg Ölabscheidesystem für eine Brennkraftmaschine
DE102006038700B4 (de) 2006-08-18 2021-11-11 Polytec Plastics Germany Gmbh & Co. Kg Vorrichtung zur Abscheidung von Flüssigkeiten aus Gasen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002540338A (ja) * 1999-03-18 2002-11-26 インジェニエール・ヴァルター・ヘングスト・ゲー・エム・ベー・ハー・ウント・コー・カー・ゲー 内燃機関のクランクケースベンチレーション・ガスから脱油するためのオイル分離装置
JP2003049625A (ja) * 2001-08-06 2003-02-21 Honda Motor Co Ltd エンジンの気液分離装置
JP2005042712A (ja) * 2003-07-02 2005-02-17 Filterwerk Mann & Hummel Gmbh 分離装置
JP2005106019A (ja) * 2003-10-01 2005-04-21 Toyota Motor Corp オイルセパレーター及びｐｃｖシステム
WO2006119737A1 (de) * 2005-05-10 2006-11-16 Mahle International Gmbh In eine axial hohle welle eines verbrennungsmotors integrierte zentrifugal-ölnebelabscheidereinrichtung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013108723A1 (ja) * 2012-01-19 2013-07-25 ヤンマー株式会社 エンジン装置
JP2013148010A (ja) * 2012-01-19 2013-08-01 Yanmar Co Ltd エンジン装置
US9523297B2 (en) 2012-01-19 2016-12-20 Yanmar Co., Ltd. Engine apparatus with blow-by gas handling device

Also Published As

Publication number Publication date
US7594501B2 (en) 2009-09-29
US20080149065A1 (en) 2008-06-26

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