ES2386019T3 - Dispositivo de ventilación de cárter para un motor de cuatro tiempos - Google Patents

Dispositivo de ventilación de cárter para un motor de cuatro tiempos Download PDF

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Publication number
ES2386019T3
ES2386019T3 ES07702208T ES07702208T ES2386019T3 ES 2386019 T3 ES2386019 T3 ES 2386019T3 ES 07702208 T ES07702208 T ES 07702208T ES 07702208 T ES07702208 T ES 07702208T ES 2386019 T3 ES2386019 T3 ES 2386019T3
Authority
ES
Spain
Prior art keywords
oil
cylinder head
crankcase
gas
chamber
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.)
Active
Application number
ES07702208T
Other languages
English (en)
Spanish (es)
Inventor
Henglin Xiao
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.)
Wuxi Kipor Power Co Ltd
Original Assignee
Wuxi Kipor Power 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 Wuxi Kipor Power Co Ltd filed Critical Wuxi Kipor Power Co Ltd
Application granted granted Critical
Publication of ES2386019T3 publication Critical patent/ES2386019T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01M13/04—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
    • F01M2013/0461—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a labyrinth
    • 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)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
ES07702208T 2006-03-08 2007-01-25 Dispositivo de ventilación de cárter para un motor de cuatro tiempos Active ES2386019T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNB2006100386981A CN100383365C (zh) 2006-03-08 2006-03-08 四冲程发动机的曲轴箱换气结构
CN200610038698 2006-03-08
PCT/CN2007/000290 WO2007101387A1 (fr) 2006-03-08 2007-01-25 Ventilateur de carter pour moteur à 4 temps

Publications (1)

Publication Number Publication Date
ES2386019T3 true ES2386019T3 (es) 2012-08-07

Family

ID=36918522

Family Applications (1)

Application Number Title Priority Date Filing Date
ES07702208T Active ES2386019T3 (es) 2006-03-08 2007-01-25 Dispositivo de ventilación de cárter para un motor de cuatro tiempos

Country Status (8)

Country Link
US (1) US20090084342A1 (fr)
EP (1) EP1995418B1 (fr)
CN (1) CN100383365C (fr)
AT (1) ATE555277T1 (fr)
AU (1) AU2007222812B2 (fr)
ES (1) ES2386019T3 (fr)
TR (1) TR200806687T1 (fr)
WO (1) WO2007101387A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE529496C2 (sv) * 2006-11-27 2007-08-28 Atlas Copco Constr Tools Ab Tvåtaktsförbränningsmotor
CN101280704B (zh) * 2008-05-06 2013-07-31 孙鹤鸣 任意翻转四冲程发动机
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
CN101943078A (zh) * 2010-08-24 2011-01-12 重庆长安汽车股份有限公司 一种内燃机的气缸盖
CN102192041B (zh) * 2010-12-31 2016-08-17 宁波易能动力科技有限公司 手持工具用四冲程内燃机
JP2013104357A (ja) * 2011-11-14 2013-05-30 Makita Corp ４ストロークエンジンの潤滑装置
EP2937533B1 (fr) * 2014-04-24 2017-12-20 BRUSS Sealing Systems GmbH Module de purge pour un moteur à combustion
CN104500176A (zh) * 2014-12-29 2015-04-08 无锡华源凯马发动机有限公司 一种单缸风冷柴油机气缸盖罩呼吸器结构
CN104791048A (zh) * 2015-03-17 2015-07-22 浙江亚特电器有限公司 一种发动机润滑系统余气利用装置
CN109763875A (zh) * 2019-01-04 2019-05-17 山东华盛农业药械有限责任公司 汽油机润滑系统的油气分离装置
CN114542239A (zh) * 2022-03-09 2022-05-27 广西玉柴机器股份有限公司 呼吸器低机油含量的发动机

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60192821A (ja) * 1984-03-15 1985-10-01 Honda Motor Co Ltd 内燃機関のクランクケ−スベンチレ−シヨン装置
US5183075A (en) * 1986-04-12 1993-02-02 Stein Guenter Check valve
IT1221426B (it) * 1988-05-13 1990-07-06 Lombardini Fabbr Ital Motori S Coperchio del vano bilancieri delle valvole per motori a combustione interna,con dispositivo antirisucchio dell' olio lubrificante
US5129371A (en) * 1991-09-03 1992-07-14 Saturn Corporation Cam cover oil separator for crankcase ventilation
US5829952A (en) * 1995-05-19 1998-11-03 Shadden; Darrel W. Check valve with a reversible valve ball and seat
JP3143777B2 (ja) * 1996-03-19 2001-03-07 本田技研工業株式会社 作業用四サイクルエンジン
JP3866394B2 (ja) * 1997-10-22 2007-01-10 本田技研工業株式会社 エンジンのブリーザ装置
US6412478B1 (en) * 2001-01-02 2002-07-02 Generac Power Systems, Inc. Breather for internal combustion engine
JP3967552B2 (ja) * 2001-02-19 2007-08-29 本田技研工業株式会社 エンジン用気液分離装置
CN2499581Y (zh) * 2001-10-12 2002-07-10 常柴股份有限公司 柴油机齿轮室的呼吸器
JP4344579B2 (ja) * 2003-10-15 2009-10-14 株式会社マーレ フィルターシステムズ シリンダヘッドカバーのオイルセパレータ
JP2005201080A (ja) * 2004-01-13 2005-07-28 Toyota Industries Corp シリンダヘッドカバー
CN2727405Y (zh) * 2004-09-15 2005-09-21 重庆宗申技术开发研究有限公司 内燃机呼吸装置
EP1724476B1 (fr) * 2005-05-20 2011-11-02 Yamaha Hatsudoki Kabushiki Kaisha Bielle à tête divisée
US7789077B2 (en) * 2006-04-11 2010-09-07 Honda Motor Co., Ltd. Crankcase of internal combustion engine
US7699029B2 (en) * 2007-07-26 2010-04-20 Cummins Filtration Ip, Inc. Crankcase ventilation system with pumped scavenged oil

Also Published As

Publication number Publication date
US20090084342A1 (en) 2009-04-02
EP1995418B1 (fr) 2012-04-25
ATE555277T1 (de) 2012-05-15
WO2007101387A1 (fr) 2007-09-13
CN100383365C (zh) 2008-04-23
TR200806687T1 (tr) 2009-01-21
EP1995418A4 (fr) 2011-01-05
CN1818355A (zh) 2006-08-16
AU2007222812B2 (en) 2011-06-30
EP1995418A1 (fr) 2008-11-26
AU2007222812A1 (en) 2007-09-13

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