HUE025402T2 - Szelepvezérlés robbanómotorokhoz - Google Patents

Szelepvezérlés robbanómotorokhoz Download PDF

Info

Publication number
HUE025402T2
HUE025402T2 HUE10704501A HUE10704501A HUE025402T2 HU E025402 T2 HUE025402 T2 HU E025402T2 HU E10704501 A HUE10704501 A HU E10704501A HU E10704501 A HUE10704501 A HU E10704501A HU E025402 T2 HUE025402 T2 HU E025402T2
Authority
HU
Hungary
Prior art keywords
egy
illetve
axiális
második
löket
Prior art date
Application number
HUE10704501A
Other languages
English (en)
Inventor
Harald Elendt
Lars Pfuetzenreuter
Axmacher Detlef
Andreas Nendel
Markus Schnepp
Mathias Boegershausen
Heiko Schmidt
Original Assignee
Schaeffler Technologies 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 Schaeffler Technologies Ag filed Critical Schaeffler Technologies Ag
Publication of HUE025402T2 publication Critical patent/HUE025402T2/hu

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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0036—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
    • 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
    • F01L2001/0471—Assembled camshafts
    • F01L2001/0473—Composite camshafts, e.g. with cams or cam sleeve being able to move relative to the inner camshaft or a cam adjusting rod
    • 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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0036—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
    • F01L2013/0052—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction with cams provided on an axially slidable sleeve
    • 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
    • F01L2301/00—Using particular materials
    • 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
    • F01L2800/00—Methods of operation using a variable valve timing mechanism
    • F01L2800/12—Fail safe operation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49293—Camshaft making
HUE10704501A 2009-02-14 2010-02-01 Szelepvezérlés robbanómotorokhoz HUE025402T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009009080A DE102009009080A1 (de) 2009-02-14 2009-02-14 Ventiltrieb einer Brennkraftmaschine

Publications (1)

Publication Number Publication Date
HUE025402T2 true HUE025402T2 (hu) 2016-02-29

Family

ID=41720375

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE10704501A HUE025402T2 (hu) 2009-02-14 2010-02-01 Szelepvezérlés robbanómotorokhoz

Country Status (8)

Country Link
US (1) US8584639B2 (hu)
EP (1) EP2396522B1 (hu)
KR (1) KR101602989B1 (hu)
CN (1) CN102282341B (hu)
DE (2) DE202009015465U1 (hu)
HU (1) HUE025402T2 (hu)
PL (1) PL2396522T3 (hu)
WO (1) WO2010091798A1 (hu)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010013216B4 (de) 2009-04-04 2022-04-28 Schaeffler Technologies AG & Co. KG Ventiltrieb einer Brennkraftmaschine
DE102009030373A1 (de) 2009-06-25 2010-12-30 Schaeffler Technologies Gmbh & Co. Kg Ventiltrieb einer Brennkraftmaschine
DE102010033087A1 (de) * 2010-08-02 2012-02-02 Schaeffler Technologies Gmbh & Co. Kg Ventiltrieb einer Brennkraftmaschine
DE102011003024A1 (de) * 2011-01-24 2012-07-26 Schaeffler Technologies Gmbh & Co. Kg Schiebenockensystem mit Reibarretierung
DE102011011457A1 (de) 2011-02-17 2012-08-23 Daimler Ag Brennkraftmaschinenventiltriebvorrichtung
DE102011004912A1 (de) 2011-03-01 2012-09-06 Schaeffler Technologies Gmbh & Co. Kg Schiebenockensystem für Hubkolbenbrennkraftmaschinen zur Hubraumvariation von Gaswechselventilen
DE102011001124B4 (de) * 2011-03-07 2023-09-21 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Ventiltrieb für eine Brennkraftmaschine
DE102011002141B4 (de) 2011-04-18 2022-07-14 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Nockenwelle mit unterschiedliche Nockenprofile aufweisendem Schiebestück
DE102011075537A1 (de) * 2011-05-10 2012-11-15 Schaeffler Technologies AG & Co. KG Hubkolbenbrennkraftmaschine mit Nockenwellenverstelleinrichtung
DE102011075538A1 (de) * 2011-05-10 2012-11-15 Schaeffler Technologies AG & Co. KG Gebaute Schiebenockeneinheit
DE102011076726A1 (de) 2011-05-30 2012-12-06 Schaeffler Technologies AG & Co. KG Ventiltrieb eines Verbrennungskolbenmotors
DE102011051480B4 (de) * 2011-06-30 2014-11-20 Thyssenkrupp Presta Teccenter Ag Nockenwelle mit axial verschiebbarem Nockenpaket
DE102012003491A1 (de) * 2012-02-21 2013-08-22 Daimler Ag Kraftfahrzeugventiltriebverstellvorrichtung
JP5692604B2 (ja) 2012-03-06 2015-04-01 株式会社デンソー バルブリフト調整装置
JP5556832B2 (ja) * 2012-03-06 2014-07-23 株式会社デンソー バルブリフト調整装置
DE102012204621A1 (de) * 2012-03-22 2013-09-26 Schaeffler Technologies AG & Co. KG Nockenstück für einen variablen Schiebenockenventiltrieb
JP5598497B2 (ja) * 2012-05-08 2014-10-01 株式会社デンソー バルブリフト調整装置
CN104246153B (zh) * 2012-05-18 2016-11-09 舍弗勒技术股份两合公司 凸轮轴单元
JP2013249825A (ja) * 2012-06-04 2013-12-12 Toyota Motor Corp 可変動弁装置
DE102012211858A1 (de) 2012-07-06 2014-01-09 Schaeffler Technologies AG & Co. KG Aktorvorrichtung für ein Schiebenockensystem
CN103206449B (zh) * 2012-09-06 2015-03-18 祥天控股（集团）有限公司 一种曲轴及装有该曲轴的空气动力发动机
DE102012218803A1 (de) * 2012-10-16 2014-04-17 Schaeffler Technologies Gmbh & Co. Kg Ventiltrieb einer Brennkraftmaschine
DE102012222113A1 (de) 2012-12-04 2014-06-18 Schaeffler Technologies Gmbh & Co. Kg Ventiltrieb eines Verbrennungsmotors
DE102013201827A1 (de) 2013-02-05 2014-08-07 Schaeffler Technologies Gmbh & Co. Kg Diagnoseverfahren eines Ventiltrieb-Aktuators
DE102013202507A1 (de) 2013-02-15 2014-08-21 Schaeffler Technologies Gmbh & Co. Kg Ventiltrieb eines Verbrennungsmotors
DE102013204655A1 (de) 2013-03-18 2014-09-18 Schaeffler Technologies Gmbh & Co. Kg Ventiltrieb eines Verbrennungsmotors
DE102013007741A1 (de) * 2013-05-07 2014-11-13 Thyssenkrupp Presta Teccenter Ag Nockenwelle
JP5928835B2 (ja) 2013-07-03 2016-06-01 株式会社デンソー バルブリフト調整装置
CN103437894B (zh) * 2013-08-13 2017-03-22 奇瑞汽车股份有限公司 发动机停缸控制装置及控制方法
KR101448784B1 (ko) * 2013-08-27 2014-10-10 현대자동차 주식회사 다단 가변 밸브 리프트 장치
DE102013111476B4 (de) * 2013-10-17 2021-09-09 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Ventiltrieb einer Brennkraftmaschine
DE102013221244A1 (de) 2013-10-21 2015-04-23 Volkswagen Aktiengesellschaft Vorrichtung zur Nockenwellenverstellung einer Brennkraftmaschine
DE102013018263A1 (de) * 2013-10-30 2015-04-30 Avl Deutschland Gmbh Verfahren und Anordnung zur Überwachung einer Aktuatorvorrichtung
DE102013223299A1 (de) * 2013-11-15 2015-05-21 Schaeffler Technologies AG & Co. KG Schiebenockensystem mit verlängertem Einspurbereich
US9482122B2 (en) * 2014-06-30 2016-11-01 GM Global Technology Operations LLC Detent assembly and a method of assembling the detent assembly
DE102014213249A1 (de) 2014-07-08 2016-01-14 Schaeffler Technologies AG & Co. KG Aktoreinheit mit Heizelement
DE102014116195A1 (de) 2014-11-06 2016-05-12 Thyssenkrupp Presta Teccenter Ag Nockenwelle mit wenigstens einem axial fixierten Schiebeelement
KR102119446B1 (ko) * 2014-11-14 2020-06-05 현대자동차 주식회사 다단 가변 밸브 리프트 장치
DE102015200539A1 (de) 2015-01-15 2016-07-21 Schaeffler Technologies AG & Co. KG Aktoreinheit mit Heizelement
DE102015204041A1 (de) * 2015-03-06 2016-04-14 Schaeffler Technologies AG & Co. KG Schiebeachsenventiltrieb einer Brennkraftmaschine
US9518644B1 (en) * 2015-05-26 2016-12-13 GM Global Technology Operations LLC Sliding camshaft with improved compressive residual stress
DE102015219106A1 (de) * 2015-10-02 2017-04-06 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung zum axialen Verstellen eines Schaltelementes
WO2017079383A1 (en) 2015-11-06 2017-05-11 Borgwarner Inc. Valve operating system providing variable valve lift and/or variable valve timing
DE102017210281B4 (de) * 2016-06-21 2021-12-09 Thyssenkrupp Ag Mehrstufig zu schaltende Schiebenockeneinrichtung
JP6726772B2 (ja) * 2017-02-13 2020-07-22 本田技研工業株式会社 内燃機関の可変動弁装置
KR102335326B1 (ko) * 2017-05-16 2021-12-03 현대자동차 주식회사 다단 가변 밸브 리프트 장치
KR102439627B1 (ko) 2017-12-12 2022-09-05 현대자동차주식회사 엔진의 가변 밸브 장치
DE102018000435B4 (de) * 2018-01-19 2020-12-03 Daimler Ag Ventiltrieb für eine Verbrennungskraftmaschine. insbesondere eines Kraftfahrzeugs
CN111720186B (zh) * 2020-07-13 2023-09-01 中船动力有限公司 柴油机气阀旋转装置
DE102020214554A1 (de) 2020-11-18 2022-05-19 Thyssenkrupp Ag Schiebenockenanordnung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19611641C1 (de) * 1996-03-25 1997-06-05 Porsche Ag Ventiltrieb einer Brennkraftmaschine
DE10052811A1 (de) 2000-10-25 2002-05-08 Ina Schaeffler Kg Variabler Ventiltrieb zur Laststeuerung einer fremdgezündeten Brennkraftmaschine
DE10148178A1 (de) 2001-09-28 2003-04-17 Ina Schaeffler Kg Verfahren und Vorrichtung zur Senkung von Kraftstoffverbrauch und Schadstoffemission eines 4-Takt-Verbrennungsmotors
DE10148177B4 (de) 2001-09-28 2015-05-13 Schaeffler Technologies AG & Co. KG Ventiltrieb mit Ventilhubumschaltung für die Gaswechselventiele eines 4-Takt-Verbrennungsmotors
DE10261304B4 (de) 2002-12-27 2009-01-22 BÖSL-FLIERL, Gerlinde Ventilhubvorrichtung zur variablen Ventilsteuerung der Gaswechselventile einer Verbrennungskraftmaschine
DE102007037232A1 (de) 2007-08-07 2009-02-12 Eto Magnetic Gmbh Vorrichtung zur Nockenwellenverstellung einer Brennkraftmaschine
DE102007037747B4 (de) 2007-08-10 2022-06-15 Mercedes-Benz Group AG Brennkraftmaschinenventiltriebumschaltvorrichtung
DE202009016619U1 (de) * 2009-02-06 2010-09-23 Schaeffler Technologies Gmbh & Co. Kg Ventiltrieb einer Brennkraftmaschine

Also Published As

Publication number Publication date
PL2396522T3 (pl) 2015-11-30
WO2010091798A1 (de) 2010-08-19
US8584639B2 (en) 2013-11-19
KR20110124236A (ko) 2011-11-16
CN102282341A (zh) 2011-12-14
EP2396522B1 (de) 2015-06-17
DE102009009080A1 (de) 2010-08-19
DE202009015465U1 (de) 2010-02-25
US20110247577A1 (en) 2011-10-13
EP2396522A1 (de) 2011-12-21
CN102282341B (zh) 2014-08-20
KR101602989B1 (ko) 2016-03-11

Similar Documents

Publication Publication Date Title
HUE025402T2 (hu) Szelepvezérlés robbanómotorokhoz
US8191524B2 (en) Valve-train assembly of an internal combustion engine
US9534512B2 (en) Actuator for lobe switching camshaft system
WO2014019684A1 (de) Aktuierungseinheit für variable triebwerkskomponenten
DE102008054254A1 (de) Nockenwelle für einen hubvariablen Ventiltrieb einer Brennkraftmaschine
DE102008027014A1 (de) Betätigungseinrichtung für verstellbare Ventile für Brennkraftmaschinen
WO2006048101A1 (de) Ventiltrieb einer brennkraftmaschine
DE102009007819A1 (de) Ventiltrieb einer Brennkraftmaschine
WO2008116704A1 (de) Ventiltrieb einer brennkraftmaschine mit einem deaktivierbaren tellerhubventil
US20150308302A1 (en) Valve gear for an internal combustion engine
JP6098573B2 (ja) エンジンの動弁装置
JPH0763015A (ja) カップ状の弁突き棒
DE102012021631B4 (de) Verfahren zum Betreiben eines Ventiltriebs einer Brennkraftmaschine sowie entsprechender Ventiltrieb
EP2744987B1 (de) Nockenwelle für den ventiltrieb einer brennkraftmaschine
DE4124184A1 (de) Hydraulischer tassenstoessel
EP2895709B1 (en) Concentric camshaft assembly
WO2009027183A1 (de) Ventiltrieb einer brennkraftmaschine mit einem schaltbaren nockenfolger
EP3536917B1 (de) Variabler ventiltrieb mit schiebenockensystem für eine brennkraftmaschine
EP1831507A1 (de) Variabler ventiltrieb einer brennkraftmaschine
CN102527874B (zh) 制造换档杆滑槽装置的方法、换档杆滑槽装置以及内燃机
DE102014007536B4 (de) Brennkraftmaschine mit einem Ventiltrieb
EP3564502B1 (de) Variabler ventiltrieb
WO2017202723A1 (de) Schiebemodul einer nockenwelle
JP6390599B2 (ja) カム要素部材の閉塞鍛造装置および閉塞鍛造方法
WO2014124618A2 (de) Ventiltrieb eines verbrennungsmotors