DE69812031D1 - Entlüftungsvorrichtung einer Brennkraftmaschine - Google Patents

Entlüftungsvorrichtung einer Brennkraftmaschine

Info

Publication number
DE69812031D1
DE69812031D1 DE69812031T DE69812031T DE69812031D1 DE 69812031 D1 DE69812031 D1 DE 69812031D1 DE 69812031 T DE69812031 T DE 69812031T DE 69812031 T DE69812031 T DE 69812031T DE 69812031 D1 DE69812031 D1 DE 69812031D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
venting device
venting
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 - Lifetime
Application number
DE69812031T
Other languages
English (en)
Other versions
DE69812031T2 (de
Inventor
Takeshi Maeda
Tamotsu Momosaki
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Application granted granted Critical
Publication of DE69812031D1 publication Critical patent/DE69812031D1/de
Publication of DE69812031T2 publication Critical patent/DE69812031T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/02—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for hand-held tools
    • 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
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/06—Means for keeping lubricant level constant or for accommodating movement or position of machines or engines
    • F01M11/062—Accommodating movement or position of machines or engines, e.g. dry sumps
    • F01M11/065—Position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

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)
  • Lubrication Of Internal Combustion Engines (AREA)
DE69812031T 1997-10-22 1998-10-22 Entlüftungsvorrichtung einer Brennkraftmaschine Expired - Lifetime DE69812031T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28987097A JP3866394B2 (ja) 1997-10-22 1997-10-22 エンジンのブリーザ装置

Publications (2)

Publication Number Publication Date
DE69812031D1 true DE69812031D1 (de) 2003-04-17
DE69812031T2 DE69812031T2 (de) 2003-08-21

Family

ID=17748838

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69812031T Expired - Lifetime DE69812031T2 (de) 1997-10-22 1998-10-22 Entlüftungsvorrichtung einer Brennkraftmaschine

Country Status (5)

Country Link
US (1) US6021766A (de)
EP (1) EP0911496B1 (de)
JP (1) JP3866394B2 (de)
DE (1) DE69812031T2 (de)
ID (1) ID21112A (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6505596B2 (en) * 2000-03-14 2003-01-14 Honda Giken Kogyo Kabushiki Kaisha Handheld type four-cycle engine
JP3894723B2 (ja) 2000-10-30 2007-03-22 本田技研工業株式会社 エンジンのヘッドカバー構造
US6412478B1 (en) 2001-01-02 2002-07-02 Generac Power Systems, Inc. Breather for internal combustion engine
US6715461B2 (en) 2001-08-27 2004-04-06 Honda Giken Kogyo Kabushiki Kaisha System for lubricating valve-operating mechanism in engine
JP3819757B2 (ja) * 2001-10-26 2006-09-13 本田技研工業株式会社 エンジンのブリーザ装置
JP4052838B2 (ja) 2002-01-18 2008-02-27 本田技研工業株式会社 エンジン作業機
CN100383365C (zh) * 2006-03-08 2008-04-23 无锡开普动力有限公司 四冲程发动机的曲轴箱换气结构
DE102008015171A1 (de) * 2008-03-20 2009-09-24 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Vorrichtung zur Versorgung einer Aufnahmebohrung mit Schmiermittel
CN101954227A (zh) * 2009-07-14 2011-01-26 江苏苏美达五金工具有限公司 立体油雾分离器
US8596240B2 (en) * 2009-08-07 2013-12-03 Nagesh Mavinahally Integrally cast block and gaseous fuel injected generator engine
JP5463111B2 (ja) * 2009-09-24 2014-04-09 株式会社マキタ 携帯型４サイクルエンジンの潤滑装置
JP5412231B2 (ja) * 2009-10-19 2014-02-12 本田技研工業株式会社 ブリーザ機構付きエンジン
US8714130B2 (en) * 2009-10-19 2014-05-06 Nagesh S. Mavinahally Integrally cast block and upper crankcase
JP5414477B2 (ja) * 2009-11-26 2014-02-12 株式会社やまびこ ４サイクルエンジンの潤滑装置
JP5514638B2 (ja) * 2010-06-14 2014-06-04 本田技研工業株式会社 内燃機関の燃料供給装置
JP5538082B2 (ja) * 2010-06-17 2014-07-02 株式会社マキタ ４サイクルエンジン及びこれを用いた作業機
CN103016188A (zh) * 2011-09-23 2013-04-03 江苏林海动力机械集团公司 四冲程发动机用缸盖组件结构
JP5661601B2 (ja) * 2011-11-30 2015-01-28 本田技研工業株式会社 バーチカル型ｏｈｖ式空冷エンジン
JP6000552B2 (ja) * 2012-01-19 2016-09-28 ヤンマー株式会社 エンジン装置
US9181883B2 (en) 2013-01-18 2015-11-10 Nagesh S. Mavinahally Four cycle engine carburetors
CN103541783B (zh) * 2013-10-31 2016-01-06 中国南方航空工业(集团)有限公司 航空活塞发动机***
JP6442914B2 (ja) * 2014-08-15 2018-12-26 株式会社Ihi ターボポンプ
JP2017115742A (ja) * 2015-12-25 2017-06-29 スズキ株式会社 エンジンのブリーザ装置
CN106351709B (zh) * 2016-11-04 2018-09-18 重庆润通科技有限公司 四冲程发动机润滑***

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818052A (en) * 1956-09-07 1957-12-31 Int Harvester Co Crankcase ventilating system for internal combustion engines
US4627406A (en) * 1984-12-05 1986-12-09 Kabushiki Kaisha Tsuchiya Seisakusho Oil separator for recycled blow-by gas
US4727834A (en) * 1987-06-09 1988-03-01 Yamaha Hatsudoki Kabushiki Kaisha Vertical engine for walk behind lawn mower
US4922881A (en) * 1987-12-29 1990-05-08 Kawasaki Jukogyo Kabushiki Kaisha Breather device for an internal combustion engine
DE4000060C1 (de) * 1990-01-03 1991-02-21 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De
FR2661455A1 (fr) * 1990-04-26 1991-10-31 Peugeot Dispositif de recuperation et de recyclage des gaz de combustion imbrules emanant du carter d'un moteur a combustion interne, et moteur equipe de ce dispositif.
US5474035A (en) * 1994-07-08 1995-12-12 Outboard Marine Corporation Engine breather construction
TW487770B (en) * 1995-12-15 2002-05-21 Honda Motor Co Ltd Lubricating system in a 4-stroke engine
JP3190008B2 (ja) * 1996-10-09 2001-07-16 本田技研工業株式会社 エンジンにおける潤滑用オイルミスト生成装置
JP3143783B2 (ja) * 1996-11-11 2001-03-07 本田技研工業株式会社 エンジンの潤滑及びブリーザ装置

Also Published As

Publication number Publication date
EP0911496B1 (de) 2003-03-12
EP0911496A1 (de) 1999-04-28
JPH11125107A (ja) 1999-05-11
JP3866394B2 (ja) 2007-01-10
ID21112A (id) 1999-04-22
US6021766A (en) 2000-02-08
DE69812031T2 (de) 2003-08-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition