DE502005008502D1 - Vorrichtung zur veränderung der steuerzeiten von g - Google Patents
Vorrichtung zur veränderung der steuerzeiten von gInfo
- Publication number
- DE502005008502D1 DE502005008502D1 DE502005008502T DE502005008502T DE502005008502D1 DE 502005008502 D1 DE502005008502 D1 DE 502005008502D1 DE 502005008502 T DE502005008502 T DE 502005008502T DE 502005008502 T DE502005008502 T DE 502005008502T DE 502005008502 D1 DE502005008502 D1 DE 502005008502D1
- Authority
- DE
- Germany
- Prior art keywords
- changing
- control
- time
- 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
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
- F01L1/3442—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 using hydraulic chambers with variable volume to transmit the rotating force
-
- 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
-
- 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
-
- 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
- F01L1/3442—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 using hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/34423—Details relating to the hydraulic feeding circuit
-
- 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
- F01L1/3442—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 using hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/34423—Details relating to the hydraulic feeding circuit
- F01L2001/34426—Oil control valves
-
- 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
- F01L1/3442—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 using hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/34423—Details relating to the hydraulic feeding circuit
- F01L2001/34436—Features or method for avoiding malfunction due to foreign matters in oil
- F01L2001/3444—Oil filters
-
- 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
- F01L1/3442—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 using hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
- F01L2001/34453—Locking means between driving and driven members
- F01L2001/34459—Locking in multiple positions
-
- 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
- F01L1/3442—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 using hydraulic chambers with variable volume to transmit the rotating force
- F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
- F01L2001/34453—Locking means between driving and driven members
- F01L2001/34476—Restrict range locking means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004049123A DE102004049123A1 (de) | 2004-10-07 | 2004-10-07 | Vorrichtung zur Veränderung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine |
PCT/EP2005/009487 WO2006039966A1 (de) | 2004-10-07 | 2005-09-03 | Vorrichtung zur veränderung der steuerzeiten von gaswechselventilen einer brennkraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502005008502D1 true DE502005008502D1 (de) | 2009-12-24 |
Family
ID=35170006
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004049123A Withdrawn DE102004049123A1 (de) | 2004-10-07 | 2004-10-07 | Vorrichtung zur Veränderung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine |
DE502005008502T Active DE502005008502D1 (de) | 2004-10-07 | 2005-09-03 | Vorrichtung zur veränderung der steuerzeiten von g |
DE502005007868T Active DE502005007868D1 (de) | 2004-10-07 | 2005-09-03 | Verfahren zur Steuerung einer Vorrichtung zur Veränderung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004049123A Withdrawn DE102004049123A1 (de) | 2004-10-07 | 2004-10-07 | Vorrichtung zur Veränderung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE502005007868T Active DE502005007868D1 (de) | 2004-10-07 | 2005-09-03 | Verfahren zur Steuerung einer Vorrichtung zur Veränderung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine |
Country Status (6)
Country | Link |
---|---|
EP (2) | EP1797285B1 (de) |
JP (1) | JP4982867B2 (de) |
KR (1) | KR101201609B1 (de) |
CN (1) | CN100529335C (de) |
DE (3) | DE102004049123A1 (de) |
WO (1) | WO2006039966A1 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008056796A1 (de) | 2008-11-11 | 2010-05-12 | Schaeffler Kg | Rotationskolbenversteller mit Drehfeder |
DE102009008056A1 (de) | 2009-02-09 | 2010-08-12 | Schaeffler Technologies Gmbh & Co. Kg | Steuerventile zur Steuerung von Druckmittelströmen |
DE102009009252B4 (de) | 2009-02-17 | 2017-10-26 | Schaeffler Technologies AG & Co. KG | Hydraulischer Nockenwellenversteller mit axialer Verschlussschraube |
CN101655020B (zh) * | 2009-09-21 | 2012-03-21 | 芜湖杰锋汽车动力系统有限公司 | 一种新型的机械式可变挺柱机构及其控制方法 |
DE102009051310A1 (de) | 2009-10-29 | 2011-05-05 | Schaeffler Technologies Gmbh & Co. Kg | Befestigungsanordnung eines Nockenwellenverstellers |
DE102009054051A1 (de) | 2009-11-20 | 2011-05-26 | Schaeffler Technologies Gmbh & Co. Kg | Schaltbare Vorrichtung zur Druckversorgung mit passivem Zusatzdruckspeicher |
DE102009054052B4 (de) | 2009-11-20 | 2018-08-23 | Schaeffler Technologies AG & Co. KG | Schaltbare Vorrichtung zur Druckversorgung |
DE102009054050A1 (de) | 2009-11-20 | 2011-05-26 | Schaeffler Technologies Gmbh & Co. Kg | Schaltbare Vorrichtung zur Druckversorgung |
DE102009054055A1 (de) | 2009-11-20 | 2011-05-26 | Schaeffler Technologies Gmbh & Co. Kg | Schaltbare Vorrichtung zur Druckversorgung |
DE102009054053A1 (de) | 2009-11-20 | 2011-05-26 | Schaeffler Technologies Gmbh & Co. Kg | Druckspeicher und hydraulisches System |
DE102009054048A1 (de) | 2009-11-20 | 2011-05-26 | Schaeffler Technologies Gmbh & Co. Kg | Baugruppe und Verfahren zur Montage eines Rotationskolbenverstellers |
DE102010045358A1 (de) * | 2010-04-10 | 2011-10-13 | Hydraulik-Ring Gmbh | Schwenkmotornockenwellenversteller mit einem Hydraulikventil |
DE102010063390A1 (de) | 2010-12-17 | 2012-06-21 | Schaeffler Technologies Gmbh & Co. Kg | Druckspeichereinheit für eine Nockenwelle sowie Nockenwelle mit einer Druckspeichereinheit |
DE102011005472A1 (de) | 2011-03-14 | 2012-09-20 | Schaeffler Technologies Gmbh & Co. Kg | Druckspeichereinhgeit für eine Nockenwelle sowie Hubkolben für eine Druckspeichereinheit |
JP5990061B2 (ja) * | 2011-09-20 | 2016-09-07 | 日立オートモティブシステムズ株式会社 | 可変動弁機構の制御装置 |
DE102012200685B4 (de) * | 2012-01-18 | 2020-10-22 | Schaeffler Technologies AG & Co. KG | Ventilanordnung für Nockenwellenversteller |
CN104121051B (zh) * | 2013-04-26 | 2016-03-30 | 重庆长安汽车股份有限公司 | 一种汽车发动机可变正时系统的油路装置 |
CN103850743B (zh) * | 2014-04-02 | 2016-01-06 | 广西玉柴机器股份有限公司 | 可变气门正时驱动装置 |
US9410453B2 (en) | 2014-10-21 | 2016-08-09 | Ford Global Technologies, Llc | Method and system for variable cam timing device |
CN113107636B (zh) * | 2021-05-14 | 2022-08-05 | 北京理工大学 | 两段式液压挺柱、两段式可变气门升程机构及其控制方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3351090B2 (ja) * | 1994-03-31 | 2002-11-25 | 株式会社デンソー | 内燃機関のバルブタイミング制御装置 |
JP3666072B2 (ja) * | 1995-09-13 | 2005-06-29 | アイシン精機株式会社 | 切替弁 |
DE19854891C2 (de) * | 1997-11-28 | 2003-02-06 | Aisin Seiki | Ventilzeitsteuervorrichtung |
JP4081893B2 (ja) * | 1997-11-28 | 2008-04-30 | アイシン精機株式会社 | 弁開閉時期制御装置 |
JPH11280427A (ja) * | 1998-03-31 | 1999-10-12 | Aisin Seiki Co Ltd | 弁開閉時期制御装置 |
JP3918971B2 (ja) * | 1998-04-27 | 2007-05-23 | アイシン精機株式会社 | 弁開閉時期制御装置 |
JP3925672B2 (ja) * | 1998-05-28 | 2007-06-06 | アイシン精機株式会社 | 弁開閉時期制御装置 |
DE19853670C5 (de) * | 1998-11-20 | 2019-01-10 | Hilite Germany Gmbh | Einrichtung zur Nockenwellenverstellung |
JP2001050063A (ja) * | 1999-08-05 | 2001-02-23 | Denso Corp | 内燃機関の可変バルブタイミング制御装置 |
JP4103277B2 (ja) * | 1999-12-06 | 2008-06-18 | 株式会社デンソー | 内燃機関の可変バルブタイミング制御装置 |
DE10064222B4 (de) | 1999-12-24 | 2006-02-09 | Aisin Seiki K.K., Kariya | Verstellbares Ventilsteuersystem |
JP2001254638A (ja) * | 2000-03-10 | 2001-09-21 | Honda Motor Co Ltd | 内燃機関のバルブタイミング制御装置 |
JP2001329812A (ja) * | 2000-05-19 | 2001-11-30 | Mitsubishi Motors Corp | 可変動弁装置 |
JP2002030909A (ja) * | 2000-07-18 | 2002-01-31 | Toyota Motor Corp | 内燃機関のバルブタイミング制御装置 |
JP4457284B2 (ja) * | 2001-02-21 | 2010-04-28 | アイシン精機株式会社 | 弁開閉時期制御装置 |
DE10213831A1 (de) * | 2001-03-28 | 2002-11-07 | Denso Corp | Variables Ventilsteuerzeitengerät |
JP2002327607A (ja) * | 2001-04-27 | 2002-11-15 | Unisia Jecs Corp | 内燃機関のバルブタイミング制御装置 |
JP4007071B2 (ja) * | 2002-05-29 | 2007-11-14 | トヨタ自動車株式会社 | バルブ開閉タイミング制御装置 |
-
2004
- 2004-10-07 DE DE102004049123A patent/DE102004049123A1/de not_active Withdrawn
-
2005
- 2005-09-03 DE DE502005008502T patent/DE502005008502D1/de active Active
- 2005-09-03 EP EP05782451A patent/EP1797285B1/de not_active Not-in-force
- 2005-09-03 CN CNB2005800345078A patent/CN100529335C/zh not_active Expired - Fee Related
- 2005-09-03 JP JP2007535034A patent/JP4982867B2/ja not_active Expired - Fee Related
- 2005-09-03 KR KR1020077007842A patent/KR101201609B1/ko active IP Right Grant
- 2005-09-03 EP EP08150439A patent/EP1914395B1/de not_active Not-in-force
- 2005-09-03 DE DE502005007868T patent/DE502005007868D1/de active Active
- 2005-09-03 WO PCT/EP2005/009487 patent/WO2006039966A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP1797285A1 (de) | 2007-06-20 |
CN101040102A (zh) | 2007-09-19 |
DE102004049123A1 (de) | 2006-04-13 |
KR20070100231A (ko) | 2007-10-10 |
EP1797285B1 (de) | 2009-11-11 |
JP2008516129A (ja) | 2008-05-15 |
JP4982867B2 (ja) | 2012-07-25 |
WO2006039966A1 (de) | 2006-04-20 |
EP1914395A1 (de) | 2008-04-23 |
KR101201609B1 (ko) | 2012-11-14 |
EP1914395B1 (de) | 2009-08-05 |
DE502005007868D1 (de) | 2009-09-17 |
CN100529335C (zh) | 2009-08-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE |
|
8364 | No opposition during term of opposition | ||
R081 | Change of applicant/patentee |
Ref document number: 1797285 Country of ref document: EP Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120828 |