CN101122249B - 油雾分离器 - Google Patents

油雾分离器 Download PDF

Info

Publication number
CN101122249B
CN101122249B CN2007101085280A CN200710108528A CN101122249B CN 101122249 B CN101122249 B CN 101122249B CN 2007101085280 A CN2007101085280 A CN 2007101085280A CN 200710108528 A CN200710108528 A CN 200710108528A CN 101122249 B CN101122249 B CN 101122249B
Authority
CN
China
Prior art keywords
passage
wall
gas leakage
slit
mentioned
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 - Fee Related
Application number
CN2007101085280A
Other languages
English (en)
Chinese (zh)
Other versions
CN101122249A (zh
Inventor
武舍信一
伊藤大藏
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.)
Mahle Filter Systems Japan Corp
Original Assignee
Mahle Filter Systems Japan Corp
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 Mahle Filter Systems Japan Corp filed Critical Mahle Filter Systems Japan Corp
Publication of CN101122249A publication Critical patent/CN101122249A/zh
Application granted granted Critical
Publication of CN101122249B publication Critical patent/CN101122249B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F01M2013/0433—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a deflection device, e.g. screen
CN2007101085280A 2006-06-23 2007-05-31 油雾分离器 Expired - Fee Related CN101122249B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006173385 2006-06-23
JP2006173385A JP4690257B2 (ja) 2006-06-23 2006-06-23 オイルミストセパレータ
JP2006-173385 2006-06-23

Publications (2)

Publication Number Publication Date
CN101122249A CN101122249A (zh) 2008-02-13
CN101122249B true CN101122249B (zh) 2010-06-09

Family

ID=38566822

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007101085280A Expired - Fee Related CN101122249B (zh) 2006-06-23 2007-05-31 油雾分离器

Country Status (4)

Country Link
EP (1) EP1870571B1 (ja)
JP (1) JP4690257B2 (ja)
CN (1) CN101122249B (ja)
DE (1) DE602007000998D1 (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010248934A (ja) * 2009-04-10 2010-11-04 Toyota Boshoku Corp オイルセパレータ
JP5847445B2 (ja) * 2011-06-08 2016-01-20 株式会社マーレ フィルターシステムズ 内燃機関のオイルセパレータ
WO2013061741A1 (ja) * 2011-10-25 2013-05-02 日産自動車株式会社 オイルセパレータ
CN106194662B (zh) 2012-02-27 2020-03-13 纳博特斯克汽车零部件有限公司 油分离器
US10082057B2 (en) 2012-02-27 2018-09-25 Nabtesco Automotive Corporation Oil separator
JP5996927B2 (ja) * 2012-05-08 2016-09-21 ナブテスコオートモーティブ株式会社 オイルセパレータ
EP2821605B1 (en) 2012-02-27 2022-01-12 Nabtesco Automotive Corporation Oil separator
US9664080B2 (en) 2012-05-09 2017-05-30 Nabtesco Automotive Corporation Oil separator
CN105688518A (zh) 2012-05-10 2016-06-22 纳薄特斯克汽车零部件有限公司 油分离器
IN2014MN02671A (ja) 2012-07-02 2015-08-28 Nabtesco Automotive Corp
JP6236373B2 (ja) * 2014-10-06 2017-11-22 株式会社ニフコ オイルセパレータ
US10145278B2 (en) 2015-05-14 2018-12-04 Toyota Boshoku Kabushiki Kaisha Blow-by gas passage structure
JP6238382B2 (ja) * 2016-07-13 2017-11-29 ナブテスコオートモーティブ株式会社 オイルセパレータ
CN106481383A (zh) * 2016-12-15 2017-03-08 广州贝塔汽车科技有限公司 一种分离发动机曲轴箱废气中的机油结构
JP2019132233A (ja) * 2018-02-01 2019-08-08 トヨタ自動車株式会社 内燃機関のブローバイガス処理装置
JP2019132232A (ja) * 2018-02-01 2019-08-08 トヨタ自動車株式会社 内燃機関のブローバイガス処理装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2048340A1 (de) * 1969-10-01 1971-04-15 Aoi, Katashi, Kamakura, Kanagawa (Japan) Verfahren zum Reinigen von Leckgas aus Kraftfahrzeugmotoren
CN2157310Y (zh) * 1993-05-10 1994-02-23 陈履祥 柴油机迷宫后盖
US6435170B1 (en) * 2001-08-01 2002-08-20 Dana Corporation Crankcase bypass system with oil scavenging device
CN1607320A (zh) * 2003-10-15 2005-04-20 马勒-特耐株式会社 缸盖的分油器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60175810U (ja) * 1984-04-28 1985-11-21 日産ディーゼル工業株式会社 内燃機関のブロ−バイガス処理装置
US5024203A (en) * 1990-08-22 1991-06-18 Sealed Power Technologies, L.P. PCV oil separator system
JP2602267Y2 (ja) * 1992-06-17 2000-01-11 株式会社テネックス 樹脂製のシリンダへッドカバー
JP3313553B2 (ja) * 1995-09-29 2002-08-12 株式会社 マーレ テネックス オイルミストセパレータ
DE19642218C2 (de) * 1996-10-12 1999-04-15 Bosch Gmbh Robert Ölabscheidevorrichtung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2048340A1 (de) * 1969-10-01 1971-04-15 Aoi, Katashi, Kamakura, Kanagawa (Japan) Verfahren zum Reinigen von Leckgas aus Kraftfahrzeugmotoren
CN2157310Y (zh) * 1993-05-10 1994-02-23 陈履祥 柴油机迷宫后盖
US6435170B1 (en) * 2001-08-01 2002-08-20 Dana Corporation Crankcase bypass system with oil scavenging device
CN1607320A (zh) * 2003-10-15 2005-04-20 马勒-特耐株式会社 缸盖的分油器
EP1524414A2 (en) * 2003-10-15 2005-04-20 Mahle Tennex Corporation Oil separator combined with cylinder head cover

Also Published As

Publication number Publication date
CN101122249A (zh) 2008-02-13
EP1870571B1 (en) 2009-04-29
EP1870571A3 (en) 2008-04-09
DE602007000998D1 (de) 2009-06-10
JP4690257B2 (ja) 2011-06-01
JP2008002377A (ja) 2008-01-10
EP1870571A2 (en) 2007-12-26

Similar Documents

Publication Publication Date Title
CN101122249B (zh) 油雾分离器
US8114182B2 (en) Authorized filter servicing and replacement
JP5847445B2 (ja) 内燃機関のオイルセパレータ
US10625189B2 (en) Oil separator
JP5290732B2 (ja) 内燃機関のオイルセパレータ
CN1607320A (zh) 缸盖的分油器
CN109707484B (zh) 油分离器
CN106150598A (zh) 窜气的通路结构
JP2009013941A (ja) エンジンのブリーザ装置
CN101413414B (zh) 内燃机的漏气处理装置
KR101544727B1 (ko) 내연기관용 세퍼레이터
JP7024476B2 (ja) オイルセパレータ
WO2017122724A1 (ja) オイルセパレータ構造
JP2007100567A (ja) ブローバイガスの気油分離装置
JP2007138827A (ja) 内燃機関のオイルセパレータ
JP6913726B2 (ja) オイルミストセパレータ
JP4294949B2 (ja) ロッカーカバー
US20190178122A1 (en) Oil Separators
CN115126569B (zh) 用于内燃机的油分离器
JP7439710B2 (ja) オイルミストセパレータ
JP2023176959A (ja) オイルセパレータ
KR101328707B1 (ko) 배플 플레이트 세트
JP3477676B2 (ja) 内燃機関におけるブローバイガスのオイルミスト分離装置
KR100622488B1 (ko) 엔진 블로바이가스의 블로아웃 저감구조
JP4117558B2 (ja) 内燃機関のブリーザ装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100609

Termination date: 20150531

EXPY Termination of patent right or utility model