DE602004000193D1 - Variable Ventilsteuervorrichtung für eine Brennkraftmaschine - Google Patents
Variable Ventilsteuervorrichtung für eine BrennkraftmaschineInfo
- Publication number
- DE602004000193D1 DE602004000193D1 DE602004000193T DE602004000193T DE602004000193D1 DE 602004000193 D1 DE602004000193 D1 DE 602004000193D1 DE 602004000193 T DE602004000193 T DE 602004000193T DE 602004000193 T DE602004000193 T DE 602004000193T DE 602004000193 D1 DE602004000193 D1 DE 602004000193D1
- Authority
- DE
- Germany
- Prior art keywords
- control device
- combustion engine
- internal combustion
- valve control
- variable valve
- 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 - Lifetime
Links
- 238000002485 combustion reaction Methods 0.000 title 1
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
- F01L1/022—Chain drive
-
- 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
- F01L1/02—Valve drive
- F01L1/024—Belt drive
-
- 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
- F01L2001/34463—Locking position intermediate between most retarded and most advanced 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
- F01L2001/34466—Locking means between driving and driven members with multiple locking devices
-
- 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
- F01L2001/34473—Lock movement perpendicular to camshaft axis
-
- 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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003049245 | 2003-02-26 | ||
JP2003049245A JP4000522B2 (ja) | 2003-02-26 | 2003-02-26 | 弁開閉時期制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602004000193D1 true DE602004000193D1 (de) | 2006-01-05 |
DE602004000193T2 DE602004000193T2 (de) | 2006-08-10 |
Family
ID=32767765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004000193T Expired - Lifetime DE602004000193T2 (de) | 2003-02-26 | 2004-02-26 | Variable Ventilsteuervorrichtung für eine Brennkraftmaschine |
Country Status (4)
Country | Link |
---|---|
US (1) | US6976460B2 (de) |
EP (1) | EP1452700B1 (de) |
JP (1) | JP4000522B2 (de) |
DE (1) | DE602004000193T2 (de) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004006337A1 (de) * | 2004-02-10 | 2005-08-25 | Robert Bosch Gmbh | Vorrichtung und Verfahren zur Winkelverstellung einer Kurbelwelle |
JP4147490B2 (ja) * | 2004-07-28 | 2008-09-10 | アイシン精機株式会社 | 弁開閉時期制御装置 |
JP2006170085A (ja) * | 2004-12-16 | 2006-06-29 | Aisin Seiki Co Ltd | 弁開閉時期制御装置及び最低トルクの設定方法 |
DE102005023228B4 (de) * | 2005-05-20 | 2017-09-07 | Schaeffler Technologies AG & Co. KG | Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine |
JP4605473B2 (ja) * | 2005-12-27 | 2011-01-05 | アイシン精機株式会社 | 弁開閉時期制御装置 |
US20070163243A1 (en) * | 2006-01-17 | 2007-07-19 | Arvin Technologies, Inc. | Exhaust system with cam-operated valve assembly and associated method |
JP4412318B2 (ja) | 2006-03-20 | 2010-02-10 | トヨタ自動車株式会社 | 弁駆動装置 |
DE102007007072A1 (de) | 2007-02-13 | 2008-08-14 | Schaeffler Kg | Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine |
DE102007058491A1 (de) * | 2007-12-05 | 2009-06-10 | Schaeffler Kg | Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine |
DE102007058490A1 (de) * | 2007-12-05 | 2009-06-10 | Schaeffler Kg | Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine |
DE102008011915A1 (de) * | 2008-02-29 | 2009-09-03 | Schaeffler Kg | Nockenwellenversteller mit Verriegelungseinrichtung |
DE102008032028B4 (de) * | 2008-07-07 | 2021-02-11 | Schaeffler Technologies AG & Co. KG | Nockenwellenversteller für eine Brennkraftmaschine eines Kraftfahrzeuges |
JP4985729B2 (ja) * | 2008-09-11 | 2012-07-25 | 株式会社デンソー | バルブタイミング調整装置 |
JP5267263B2 (ja) * | 2009-03-25 | 2013-08-21 | アイシン精機株式会社 | 弁開閉時期制御装置 |
JPWO2010116532A1 (ja) * | 2009-04-10 | 2012-10-18 | トヨタ自動車株式会社 | 中間ロック機構付きバルブタイミング可変機構及びその製造方法 |
JP4849150B2 (ja) * | 2009-04-13 | 2012-01-11 | トヨタ自動車株式会社 | 内燃機関の可変動弁装置 |
JP5376227B2 (ja) * | 2009-05-25 | 2013-12-25 | アイシン精機株式会社 | 弁開閉時期制御装置 |
EP2472074B1 (de) * | 2009-11-04 | 2013-10-23 | Aisin Seiki Kabushiki Kaisha | Vorrichtung zur steuerung der ventilöffnungs-/schliessungszeit |
JP2011163270A (ja) * | 2010-02-12 | 2011-08-25 | Toyota Motor Corp | 内燃機関の可変動弁装置 |
JP2011179334A (ja) * | 2010-02-26 | 2011-09-15 | Denso Corp | バルブタイミング調整装置 |
WO2012086084A1 (ja) * | 2010-12-24 | 2012-06-28 | トヨタ自動車 株式会社 | 内燃機関の可変動弁装置 |
WO2012086085A1 (ja) * | 2010-12-24 | 2012-06-28 | トヨタ自動車 株式会社 | 内燃機関の可変動弁装置 |
WO2012094324A1 (en) | 2011-01-04 | 2012-07-12 | Hilite Germany Gmbh | Valve timing control apparatus and method |
JP5483119B2 (ja) | 2011-07-07 | 2014-05-07 | アイシン精機株式会社 | 弁開閉時期制御装置及び弁開閉時期制御機構 |
JP5739305B2 (ja) * | 2011-10-26 | 2015-06-24 | 日立オートモティブシステムズ株式会社 | 内燃機関のバルブタイミング制御装置 |
JP2013256929A (ja) | 2012-06-14 | 2013-12-26 | Aisin Seiki Co Ltd | 弁開閉時期制御装置 |
JP6163712B2 (ja) * | 2012-08-01 | 2017-07-19 | アイシン精機株式会社 | 弁開閉時期制御装置 |
JP2014043854A (ja) * | 2012-08-03 | 2014-03-13 | Aisin Seiki Co Ltd | 弁開閉時期制御装置 |
JP2014034914A (ja) * | 2012-08-08 | 2014-02-24 | Aisin Seiki Co Ltd | 弁開閉時期制御装置 |
JP6007689B2 (ja) * | 2012-09-11 | 2016-10-12 | アイシン精機株式会社 | 弁開閉時期制御装置 |
JP6094296B2 (ja) | 2012-09-18 | 2017-03-15 | アイシン精機株式会社 | 弁開閉時期制御装置 |
JP2014077434A (ja) * | 2012-09-18 | 2014-05-01 | Aisin Seiki Co Ltd | 弁開閉時期制御装置 |
US8973542B2 (en) | 2012-09-21 | 2015-03-10 | Hilite Germany Gmbh | Centering slot for internal combustion engine |
JP6093134B2 (ja) * | 2012-09-24 | 2017-03-08 | 日立オートモティブシステムズ株式会社 | 内燃機関のバルブタイミング制御装置 |
US9856759B2 (en) | 2012-12-07 | 2018-01-02 | Schaeffler Technologies AG & Co. KG | Camshaft adjuster |
DE102012222537B4 (de) * | 2012-12-07 | 2017-05-04 | Schaeffler Technologies AG & Co. KG | Nockenwellenversteller |
US9366161B2 (en) | 2013-02-14 | 2016-06-14 | Hilite Germany Gmbh | Hydraulic valve for an internal combustion engine |
JP6115201B2 (ja) * | 2013-03-11 | 2017-04-19 | アイシン精機株式会社 | 弁開閉時期制御装置 |
JP2014173541A (ja) * | 2013-03-11 | 2014-09-22 | Aisin Seiki Co Ltd | 弁開閉時期制御装置 |
JP6075449B2 (ja) | 2013-05-30 | 2017-02-08 | アイシン精機株式会社 | 弁開閉時期制御装置 |
JP5979093B2 (ja) * | 2013-07-29 | 2016-08-24 | アイシン精機株式会社 | 弁開閉時期制御装置 |
JP6194695B2 (ja) | 2013-08-26 | 2017-09-13 | アイシン精機株式会社 | 弁開閉時期制御装置 |
DE102014205568B4 (de) | 2014-03-26 | 2017-05-04 | Schaeffler Technologies AG & Co. KG | Nockenwellenverstelleinrichtung |
US9784143B2 (en) | 2014-07-10 | 2017-10-10 | Hilite Germany Gmbh | Mid lock directional supply and cam torsional recirculation |
JP6337674B2 (ja) | 2014-07-28 | 2018-06-06 | アイシン精機株式会社 | 弁開閉時期制御装置 |
JP6607011B2 (ja) | 2015-12-08 | 2019-11-20 | アイシン精機株式会社 | 弁開閉時期制御装置 |
DE102018104401B3 (de) | 2018-02-27 | 2019-05-23 | Schaeffler Technologies AG & Co. KG | Hydraulischer Nockenwellenversteller und Verfahren zu dessen Verriegelung |
DE102018111177B4 (de) * | 2018-05-09 | 2019-11-21 | Schaeffler Technologies AG & Co. KG | Hydraulischer Nockenwellenversteller |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3536692B2 (ja) * | 1998-12-07 | 2004-06-14 | トヨタ自動車株式会社 | 内燃機関のバルブタイミング制御装置 |
DE19959187B4 (de) | 1999-12-08 | 2008-12-11 | Schaeffler Kg | Vorrichtung zur Ver- und Entriegelung eines Rotationskolbenverstellers |
JP2002122009A (ja) * | 2000-08-09 | 2002-04-26 | Mitsubishi Electric Corp | バルブタイミング調整装置 |
JP2002097911A (ja) * | 2000-09-22 | 2002-04-05 | Aisin Seiki Co Ltd | 弁開閉時期制御装置 |
JP4465846B2 (ja) | 2000-09-27 | 2010-05-26 | 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 |
JP3867897B2 (ja) * | 2001-12-05 | 2007-01-17 | アイシン精機株式会社 | 弁開閉時期制御装置 |
US6647936B2 (en) | 2002-04-22 | 2003-11-18 | Borgwarner Inc. | VCT lock pin having a tortuous path providing a hydraulic delay |
-
2003
- 2003-02-26 JP JP2003049245A patent/JP4000522B2/ja not_active Expired - Lifetime
-
2004
- 2004-02-26 DE DE602004000193T patent/DE602004000193T2/de not_active Expired - Lifetime
- 2004-02-26 US US10/786,539 patent/US6976460B2/en not_active Expired - Lifetime
- 2004-02-26 EP EP04004447A patent/EP1452700B1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE602004000193T2 (de) | 2006-08-10 |
JP2004257313A (ja) | 2004-09-16 |
EP1452700B1 (de) | 2005-11-30 |
EP1452700A1 (de) | 2004-09-01 |
JP4000522B2 (ja) | 2007-10-31 |
US20050016481A1 (en) | 2005-01-27 |
US6976460B2 (en) | 2005-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |