EP1302630A3 - Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere Rotationskolben-Verstelleinrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber einer Kurbelwelle - Google Patents
Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere Rotationskolben-Verstelleinrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber einer Kurbelwelle Download PDFInfo
- Publication number
- EP1302630A3 EP1302630A3 EP02020920A EP02020920A EP1302630A3 EP 1302630 A3 EP1302630 A3 EP 1302630A3 EP 02020920 A EP02020920 A EP 02020920A EP 02020920 A EP02020920 A EP 02020920A EP 1302630 A3 EP1302630 A3 EP 1302630A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- changing
- combustion engine
- internal combustion
- gas exchange
- impeller
- 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.)
- Granted
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
- 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
-
- 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
- F01L2001/34469—Lock movement parallel to camshaft axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10150856A DE10150856B4 (de) | 2001-10-15 | 2001-10-15 | Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere Rotationskolben-Verstelleinrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber einer Kurbelwelle |
DE10150856 | 2001-10-15 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1302630A2 EP1302630A2 (de) | 2003-04-16 |
EP1302630A3 true EP1302630A3 (de) | 2003-11-26 |
EP1302630B1 EP1302630B1 (de) | 2009-05-06 |
Family
ID=7702573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02020920A Expired - Lifetime EP1302630B1 (de) | 2001-10-15 | 2002-09-19 | Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere Rotationskolben-Verstelleinrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber einer Kurbelwelle |
Country Status (5)
Country | Link |
---|---|
US (1) | US6805080B2 (de) |
EP (1) | EP1302630B1 (de) |
JP (1) | JP2003120231A (de) |
DE (2) | DE10150856B4 (de) |
ES (1) | ES2324598T3 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10332881A1 (de) | 2003-07-19 | 2005-02-10 | Ina-Schaeffler Kg | Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere Rotationskolben-Verstelleinrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber einer Kurbelwelle |
DE10354586A1 (de) * | 2003-11-21 | 2005-06-16 | Ina-Schaeffler Kg | Hydraulischer Nockenwellenversteller und Verfahren zum Betreiben desselben |
DE10355502A1 (de) * | 2003-11-27 | 2005-06-23 | Ina-Schaeffler Kg | Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere Rotationskolben-Verstelleinrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber einer Kurbelwelle |
US7178495B2 (en) * | 2003-12-19 | 2007-02-20 | Hydraulik-Ring Gmbh | Adjusting device for camshafts, particularly for motor vehicles |
US6948467B2 (en) * | 2004-02-27 | 2005-09-27 | Delphi Technologies, Inc. | Locking pin mechanism for a vane-type cam phaser |
DE102004019770A1 (de) * | 2004-04-23 | 2005-11-10 | Bayerische Motoren Werke Ag | Hydraulische Einrichtung zur stufenlos variablen Nockenwellenverstellung |
DE102004022097A1 (de) | 2004-05-05 | 2005-12-08 | Daimlerchrysler Ag | Hydraulischer Nockenwellenversteller und Verfahren zur Montage desselben |
DE102004028868A1 (de) * | 2004-06-15 | 2006-01-05 | Ina-Schaeffler Kg | Brennkraftmaschine mit einer hydraulischen Vorrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber einer Kurbelwelle |
DE102006031594A1 (de) * | 2006-07-08 | 2008-01-10 | Schaeffler Kg | Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine |
DE102009041873A1 (de) | 2008-10-09 | 2010-04-15 | Schaeffler Kg | Nockenwellenversteller für die innere Nockenwelle eines konzentrischen Nockenwellenaufbaus |
DE102009041755B4 (de) | 2008-10-09 | 2019-02-21 | Schaeffler Technologies AG & Co. KG | Doppeltes unabhängiges Verstellsystem zum unabhängigen Verstellen der Ansaug- und der Ausstoßnockenerhebungen einer konzentrischen Nockenwellenanordnung |
DE102010015716A1 (de) | 2009-04-24 | 2010-10-28 | Schaeffler Technologies Gmbh & Co. Kg | Integriertes Innennockenwellenschieberventil |
DE102009030201A1 (de) | 2009-06-24 | 2010-12-30 | Schaeffler Technologies Gmbh & Co. Kg | Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine |
EP2510200B1 (de) | 2009-12-11 | 2015-05-06 | Schaeffler Technologies AG & Co. KG | Schrittrotor für nockenwellenversteller |
DE102011004539A1 (de) * | 2011-02-22 | 2012-08-23 | Schwäbische Hüttenwerke Automotive GmbH | Nockenwellen-Phasensteller mit verbesserter Verriegelungseinrichtung |
DE102012200756A1 (de) * | 2012-01-19 | 2013-07-25 | Schaeffler Technologies AG & Co. KG | Gebauter Kunststoffrotor mit integrierter Patrone und Federeinhängung |
US9249695B2 (en) | 2012-02-28 | 2016-02-02 | Schaeffler Technologies AG & Co. KG | Electric phasing of a concentric camshaft |
DE102013219406A1 (de) | 2012-09-28 | 2014-04-03 | Denso Corporation | Ventilzeiteinstellungssteuerungsgerät |
CN104074614B (zh) * | 2013-03-28 | 2016-09-07 | 比亚迪股份有限公司 | 发动机的曲轴位置控制装置 |
JP5967137B2 (ja) * | 2013-07-31 | 2016-08-10 | 株式会社デンソー | バルブタイミング調整装置 |
DE102014216119A1 (de) | 2013-08-22 | 2015-02-26 | Schaeffler Technologies Gmbh & Co. Kg | Verfahren und Vorrichtung zum Wickeln einer Rückstellfeder mit einem zweiteiligen Rotor für einen Nockenversteller |
DE102014205103B4 (de) * | 2014-03-19 | 2020-11-26 | Schaeffler Technologies AG & Co. KG | Nockenwellenversteller |
DE102014003933A1 (de) * | 2014-03-20 | 2015-09-24 | Gkn Sinter Metals Engineering Gmbh | Variabler Nockenwellenversteller mit Verriegelungsscheibe, Verriegelungsscheibe und Verfahren zur Herstellung derselben |
US9341089B2 (en) | 2014-04-04 | 2016-05-17 | RB Distribution, Inc. | Camshaft phaser |
DE102014008155A1 (de) | 2014-05-30 | 2015-12-17 | Daimler Ag | Nockenwellenverstellvorrichtung |
US9797277B2 (en) | 2015-02-20 | 2017-10-24 | Schaeffler Technologies AG & Co. KG | Camshaft phaser |
DE102018128865A1 (de) | 2018-11-16 | 2020-05-20 | Schaeffler Technologies AG & Co. KG | Hydraulischer Nockenwellenversteller |
CN111659958B (zh) * | 2020-06-17 | 2024-05-07 | 深圳市领时机械有限公司 | 一种用于小孔内侧壁径向孔的动力倒角装置 |
DE112020007519T5 (de) * | 2020-08-20 | 2023-06-22 | Schaeffler Technologies AG & Co. KG | Nockenphasenversteller |
US11994043B2 (en) * | 2022-03-03 | 2024-05-28 | Schaeffler Technologies AG & Co. KG | Contaminant pathway for camshaft phaser |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19929393A1 (de) * | 1999-06-26 | 2000-12-28 | Schaeffler Waelzlager Ohg | Verfahren zur Ansteuerung einer Vorrichtung zum Variieren der Ventilsteuerzeiten einer Brennkraftmaschine, insbesondere einer Nockenwellen-Verstelleinrichtung mit hydraulisch entriegelbarer Startverriegelung |
US20010054405A1 (en) * | 2000-06-22 | 2001-12-27 | Unisia Jecs Corporation | Variable valve control apparatus for an internal combustion engine |
US20020078913A1 (en) * | 2000-12-25 | 2002-06-27 | Mitsubishi Denki Kabushiki Kaisha | Valve timing control device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2302391B (en) * | 1995-06-14 | 1999-08-18 | Nippon Denso Co | Control apparatus for varying the rotational or angular phase between two rotational shafts |
JPH1150820A (ja) * | 1997-08-05 | 1999-02-23 | Toyota Motor Corp | 内燃機関のバルブタイミング制御装置 |
JPH11218014A (ja) * | 1998-02-03 | 1999-08-10 | Toyota Motor Corp | 可変バルブタイミング装置 |
JP4203703B2 (ja) * | 2000-06-14 | 2009-01-07 | アイシン精機株式会社 | 弁開閉時期制御装置 |
JP4802394B2 (ja) * | 2000-08-03 | 2011-10-26 | アイシン精機株式会社 | 弁開閉時期制御装置 |
US6374788B1 (en) * | 2000-12-25 | 2002-04-23 | Mitsubishi Denki Kabushiki Kaisha | Valve timing control device |
-
2001
- 2001-10-15 DE DE10150856A patent/DE10150856B4/de not_active Expired - Lifetime
-
2002
- 2002-09-19 DE DE50213520T patent/DE50213520D1/de not_active Expired - Lifetime
- 2002-09-19 ES ES02020920T patent/ES2324598T3/es not_active Expired - Lifetime
- 2002-09-19 EP EP02020920A patent/EP1302630B1/de not_active Expired - Lifetime
- 2002-10-11 JP JP2002299352A patent/JP2003120231A/ja active Pending
- 2002-10-15 US US10/270,824 patent/US6805080B2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19929393A1 (de) * | 1999-06-26 | 2000-12-28 | Schaeffler Waelzlager Ohg | Verfahren zur Ansteuerung einer Vorrichtung zum Variieren der Ventilsteuerzeiten einer Brennkraftmaschine, insbesondere einer Nockenwellen-Verstelleinrichtung mit hydraulisch entriegelbarer Startverriegelung |
US20010054405A1 (en) * | 2000-06-22 | 2001-12-27 | Unisia Jecs Corporation | Variable valve control apparatus for an internal combustion engine |
US20020078913A1 (en) * | 2000-12-25 | 2002-06-27 | Mitsubishi Denki Kabushiki Kaisha | Valve timing control device |
Also Published As
Publication number | Publication date |
---|---|
JP2003120231A (ja) | 2003-04-23 |
DE50213520D1 (de) | 2009-06-18 |
EP1302630B1 (de) | 2009-05-06 |
US20030084863A1 (en) | 2003-05-08 |
DE10150856A1 (de) | 2003-04-24 |
US6805080B2 (en) | 2004-10-19 |
EP1302630A2 (de) | 2003-04-16 |
DE10150856B4 (de) | 2005-08-11 |
ES2324598T3 (es) | 2009-08-11 |
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