PL2715078T3 - Układ przestawiania wału krzywkowego - Google Patents
Układ przestawiania wału krzywkowegoInfo
- Publication number
- PL2715078T3 PL2715078T3 PL12719612T PL12719612T PL2715078T3 PL 2715078 T3 PL2715078 T3 PL 2715078T3 PL 12719612 T PL12719612 T PL 12719612T PL 12719612 T PL12719612 T PL 12719612T PL 2715078 T3 PL2715078 T3 PL 2715078T3
- Authority
- PL
- Poland
- Prior art keywords
- adjustment device
- camshaft adjustment
- camshaft
- adjustment
- Prior art date
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
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
-
- 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
- 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
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L2013/10—Auxiliary actuators for variable valve timing
- F01L2013/101—Electromagnets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011050730A DE102011050730A1 (de) | 2011-05-30 | 2011-05-30 | Nockenwellenverstellvorrichtung |
EP12719612.9A EP2715078B1 (de) | 2011-05-30 | 2012-04-18 | Nockenwellenverstellvorrichtung |
PCT/EP2012/057039 WO2012163591A1 (de) | 2011-05-30 | 2012-04-18 | Nockenwellenverstellvorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2715078T3 true PL2715078T3 (pl) | 2015-04-30 |
Family
ID=46046130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL12719612T PL2715078T3 (pl) | 2011-05-30 | 2012-04-18 | Układ przestawiania wału krzywkowego |
Country Status (6)
Country | Link |
---|---|
US (1) | US8939119B2 (pl) |
EP (1) | EP2715078B1 (pl) |
CN (1) | CN103597175B (pl) |
DE (1) | DE102011050730A1 (pl) |
PL (1) | PL2715078T3 (pl) |
WO (1) | WO2012163591A1 (pl) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013108027A1 (de) * | 2013-07-26 | 2015-01-29 | Eto Magnetic Gmbh | Elektromagnetische Stellvorrichtung und System zur Verstellung einer Funktionalität eines Kraftfahrzeugaggregats |
DE102014008156B4 (de) * | 2014-05-30 | 2022-04-14 | Daimler Ag | Ventiltrieb für eine Brennkraftmaschine |
EP3016117B1 (en) | 2014-10-31 | 2017-12-06 | Husco Automotive Holdings LLC | Push pin actuator apparatus |
CN105863765A (zh) * | 2016-05-18 | 2016-08-17 | 宁波圣龙汽车动力***股份有限公司 | 气门升程可变的滑动式凸轮轴 |
CN106121764A (zh) * | 2016-07-18 | 2016-11-16 | 杰锋汽车动力***股份有限公司 | 一种用于可变气门升程***的凸轮轴调节装置 |
JP7153586B2 (ja) * | 2019-02-27 | 2022-10-14 | 株式会社オティックス | 内燃機関の可変動弁機構 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10360287A1 (de) * | 2003-02-05 | 2004-10-14 | Ina-Schaeffler Kg | Stößel in einem Ventiltrieb einer Brennkraftmaschine |
DE102004037198A1 (de) * | 2004-07-30 | 2006-03-23 | Ina-Schaeffler Kg | Ventiltrieb einer Brennkraftmaschine |
DE102006051809A1 (de) * | 2006-11-03 | 2008-05-08 | Schaeffler Kg | Stellvorrichtung |
DE102007028600B4 (de) | 2007-06-19 | 2011-06-22 | ETO MAGNETIC GmbH, 78333 | Elektromagnetische Stellvorrichtung |
DE102007040677A1 (de) | 2007-08-29 | 2009-03-05 | Schaeffler Kg | Brennkraftmaschine mit variablem Gaswechselventiltrieb |
DE102007057811B4 (de) * | 2007-11-30 | 2015-04-30 | Volkswagen Ag | Ventiltrieb für Gaswechselventile einer Brennkraftmaschine |
CN102112709B (zh) * | 2008-08-01 | 2016-05-11 | Eto电磁有限责任公司 | 电磁调整装置 |
DE202008015980U1 (de) | 2008-12-03 | 2010-04-29 | Eto Magnetic Gmbh | Elektromagnetische Aktuatorvorrichtung |
DE102009015486A1 (de) * | 2009-03-28 | 2010-09-30 | Schaeffler Technologies Gmbh & Co. Kg | Elektromagnetischer Aktuator |
DE202009015468U1 (de) * | 2009-06-25 | 2010-02-25 | Schaeffler Kg | Elektromagnetische Stellvorrichtung |
-
2011
- 2011-05-30 DE DE102011050730A patent/DE102011050730A1/de not_active Withdrawn
-
2012
- 2012-04-18 US US14/122,389 patent/US8939119B2/en active Active
- 2012-04-18 PL PL12719612T patent/PL2715078T3/pl unknown
- 2012-04-18 WO PCT/EP2012/057039 patent/WO2012163591A1/de active Application Filing
- 2012-04-18 CN CN201280027089.XA patent/CN103597175B/zh active Active
- 2012-04-18 EP EP12719612.9A patent/EP2715078B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
US8939119B2 (en) | 2015-01-27 |
WO2012163591A1 (de) | 2012-12-06 |
US20140190430A1 (en) | 2014-07-10 |
CN103597175A (zh) | 2014-02-19 |
EP2715078B1 (de) | 2015-01-07 |
CN103597175B (zh) | 2016-09-07 |
EP2715078A1 (de) | 2014-04-09 |
DE102011050730A1 (de) | 2012-12-06 |
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