BR112013003309A2 - corpo oco e tampa do cabeçote do cilindro - Google Patents

corpo oco e tampa do cabeçote do cilindro

Info

Publication number
BR112013003309A2
BR112013003309A2 BR112013003309A BR112013003309A BR112013003309A2 BR 112013003309 A2 BR112013003309 A2 BR 112013003309A2 BR 112013003309 A BR112013003309 A BR 112013003309A BR 112013003309 A BR112013003309 A BR 112013003309A BR 112013003309 A2 BR112013003309 A2 BR 112013003309A2
Authority
BR
Brazil
Prior art keywords
cylinder head
hollow body
head cover
cover
hollow
Prior art date
Application number
BR112013003309A
Other languages
English (en)
Inventor
Meusel Jürgen
Müller Ulf
Original Assignee
Thyssenkrupp Presta Tecct Ag
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 Thyssenkrupp Presta Tecct Ag filed Critical Thyssenkrupp Presta Tecct Ag
Publication of BR112013003309A2 publication Critical patent/BR112013003309A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C3/06—Construction of inlets or outlets to the vortex chamber
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C2003/006—Construction of elements by which the vortex flow is generated or degenerated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L2001/0475—Hollow camshafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2810/00—Arrangements solving specific problems in relation with valve gears
    • F01L2810/02—Lubrication
    • 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
    • F01M2013/0038—Layout of crankcase breathing systems
    • F01M2013/005—Layout of crankcase breathing systems having one or more deoilers
    • F01M2013/0055—Layout of crankcase breathing systems having one or more deoilers with a by-pass
    • 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
    • F01M2013/0038—Layout of crankcase breathing systems
    • F01M2013/005—Layout of crankcase breathing systems having one or more deoilers
    • F01M2013/0061—Layout of crankcase breathing systems having one or more deoilers having a plurality of deoilers
    • F01M2013/0072—Layout of crankcase breathing systems having one or more deoilers having a plurality of deoilers in series
    • 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
    • F01M2013/026—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure with pumps sucking air or blow-by gases from the crankcase
    • 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
    • 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
    • F01M2013/0433—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a deflection device, e.g. screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
BR112013003309A 2010-08-10 2011-06-17 corpo oco e tampa do cabeçote do cilindro BR112013003309A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010033955A DE102010033955A1 (de) 2010-08-10 2010-08-10 Hohlkörper mit integrierter Ölabscheideeinrichtung
PCT/EP2011/060116 WO2012019812A1 (de) 2010-08-10 2011-06-17 Hohlkörper mit integrierter Ölabscheideeinrichtung

Publications (1)

Publication Number Publication Date
BR112013003309A2 true BR112013003309A2 (pt) 2017-04-11

Family

ID=44462085

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013003309A BR112013003309A2 (pt) 2010-08-10 2011-06-17 corpo oco e tampa do cabeçote do cilindro

Country Status (8)

Country Link
US (1) US20160186624A1 (pt)
EP (1) EP2603674B1 (pt)
JP (1) JP2013533432A (pt)
KR (1) KR101757510B1 (pt)
CN (1) CN103228874B (pt)
BR (1) BR112013003309A2 (pt)
DE (1) DE102010033955A1 (pt)
WO (1) WO2012019812A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011122322A1 (de) * 2011-12-23 2013-06-27 Mann + Hummel Gmbh Fliehkraftabscheider und Filteranordnung
JP6212549B2 (ja) * 2013-05-17 2017-10-11 豊和化成株式会社 空気吹出装置
DE102013105521A1 (de) 2013-05-29 2014-12-18 Thyssenkrupp Presta Teccenter Ag Wellenanordnung für eine ölgeschmierte Arbeitsmaschine sowie ölgeschmierte Arbeitsmaschine
CN103362595B (zh) * 2013-07-04 2016-08-10 浙江吉利汽车研究院有限公司杭州分公司 一种具油气分离功能的凸轮轴组件
US10286347B2 (en) * 2015-09-15 2019-05-14 Miniature Precision Components, Inc. Oil separator including spiral members defining helical flow paths
US10661210B2 (en) * 2015-09-15 2020-05-26 Miniature Precision Components, Inc. Oil separator including spiral members defining helical flow paths
GB2555557A (en) * 2016-05-10 2018-05-09 Continental automotive systems inc Oil separator for reducing residue deposits
CN106545383A (zh) * 2016-12-08 2017-03-29 中国北方发动机研究所(天津) 一种曲轴箱通风孔油气分离装置
DE102017114646B4 (de) * 2017-06-30 2023-08-03 Thyssenkrupp Ag Förder- und Verdichterelement, Hohlwelle, Verbrennungsmotor und Verfahren zum Reinigen von Blowby-Gasen
DE102017114907A1 (de) * 2017-07-04 2019-01-10 Thyssenkrupp Ag Bauteil, Hohlwelle und Verfahren zur Herstellung einer Hohlwelle
DE102017114909B4 (de) * 2017-07-04 2023-12-14 Thyssenkrupp Ag Hohlwelle und Verfahren zum Abscheiden einer Flüssigkeit
DE102018211300A1 (de) * 2017-07-18 2019-01-24 Mahle International Gmbh Kondensatabscheider
CN108194166B (zh) * 2018-03-15 2024-01-09 神通科技集团股份有限公司 一种超高效油气分离器
JP7159745B2 (ja) * 2018-09-25 2022-10-25 トヨタ自動車株式会社 油分分離装置及び真空ダイカスト装置
DE202019100497U1 (de) 2019-01-28 2020-05-05 Reinz-Dichtungs-Gmbh Passive Ölabscheidevorrichtung
DE102020123692A1 (de) 2020-09-11 2022-03-17 Bayerische Motoren Werke Aktiengesellschaft Maschinengehäuseentlüfter
DE102022104631B4 (de) * 2022-02-25 2024-05-23 Tayyar Yücel Bayrakci Gleichstromzyklonabscheider

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61175213A (ja) * 1985-01-30 1986-08-06 Honda Motor Co Ltd エンジンにおけるカムケ−スのブリ−ザ装置
FR2697447B1 (fr) * 1992-11-05 1995-01-13 Inst Francais Du Petrole Dispositif et procédé pour effectuer la séparation de phases par filtration et centrifugation.
GB2287895B (en) * 1993-11-16 1997-09-10 Rolls Royce Plc Improvements in or relating to particle separation
DE10127820A1 (de) 2001-06-07 2002-12-12 Bosch Gmbh Robert Ölabscheidevorrichtung für Kurbelgehäusegase einer Verbrennungskraftmaschine
US20030033791A1 (en) 2001-08-15 2003-02-20 Elliott Michael R. Cyclonic separator for mist collectors
DE602005007884D1 (de) * 2004-03-08 2008-08-14 Reinz Dichtungs Gmbh Flüssigkeitsabscheidevorrichtung
DE102004011177B4 (de) 2004-03-08 2014-07-31 Reinz-Dichtungs-Gmbh Zylinderkopfhaube mit Ölabscheider
DE102005042720B4 (de) * 2004-09-23 2016-09-22 Mahle Filtersysteme Gmbh Axialzyklon
US7717101B2 (en) * 2005-05-10 2010-05-18 Mahle International Gmbh Centrifugal oil mist separation device integrated in an axial hollow shaft of an internal combustion engine
DE102005034273A1 (de) * 2005-07-22 2006-06-14 Daimlerchrysler Ag Brennkraftmaschine
CN201106465Y (zh) * 2007-10-31 2008-08-27 苏州仁和(老河口)汽车有限公司 一种离心式发动机呼吸器
CN201526354U (zh) * 2010-02-23 2010-07-14 北京福田康明斯发动机有限公司 一种用于发动机的曲轴箱通风系统和发动机

Also Published As

Publication number Publication date
KR20140002613A (ko) 2014-01-08
EP2603674A1 (de) 2013-06-19
JP2013533432A (ja) 2013-08-22
EP2603674B1 (de) 2017-08-09
WO2012019812A1 (de) 2012-02-16
DE102010033955A1 (de) 2012-02-16
KR101757510B1 (ko) 2017-07-12
CN103228874A (zh) 2013-07-31
CN103228874B (zh) 2015-11-25
US20160186624A1 (en) 2016-06-30

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]