WO2008067935A3 - Verstelleinrichtung - Google Patents
Verstelleinrichtung Download PDFInfo
- Publication number
- WO2008067935A3 WO2008067935A3 PCT/EP2007/010306 EP2007010306W WO2008067935A3 WO 2008067935 A3 WO2008067935 A3 WO 2008067935A3 EP 2007010306 W EP2007010306 W EP 2007010306W WO 2008067935 A3 WO2008067935 A3 WO 2008067935A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- regulating device
- regulating
- camshaft
- crankshaft
- relation
- 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
- F01L1/34409—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 by torque-responsive means
-
- 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
- F01L2001/34426—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
- F01L2001/34446—Fluid accumulators for the feeding circuit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112007002915.3T DE112007002915B4 (de) | 2006-12-04 | 2007-11-28 | Verstelleinrichtung zur Phaseneinstellung einer Nockenwelle |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US87268706P | 2006-12-04 | 2006-12-04 | |
US60/872,687 | 2006-12-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008067935A2 WO2008067935A2 (de) | 2008-06-12 |
WO2008067935A3 true WO2008067935A3 (de) | 2008-10-09 |
Family
ID=39111324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2007/010306 WO2008067935A2 (de) | 2006-12-04 | 2007-11-28 | Verstelleinrichtung |
Country Status (3)
Country | Link |
---|---|
US (1) | US7681542B2 (de) |
DE (1) | DE112007002915B4 (de) |
WO (1) | WO2008067935A2 (de) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008030058B4 (de) * | 2008-06-27 | 2010-06-17 | Hydraulik-Ring Gmbh | Nockenwellenverstelleinrichtung und geeignetes Ventil dafür |
DE102009022869A1 (de) * | 2009-05-27 | 2010-12-09 | Hydraulik-Ring Gmbh | Flügelzellennockenwellenverstellersystem |
DE102009050779B4 (de) * | 2009-10-27 | 2016-05-04 | Hilite Germany Gmbh | Schwenkmotornockenwellenversteller mit einer Reibscheibe und Montageverfahren |
DE102009051519A1 (de) * | 2009-10-31 | 2011-05-05 | Schaeffler Technologies Gmbh & Co. Kg | Nockenwellenverstellanordnung |
DE102009052841A1 (de) * | 2009-11-13 | 2011-05-19 | Hydraulik-Ring Gmbh | Nockenwelleneinsatz |
DE102009054055A1 (de) * | 2009-11-20 | 2011-05-26 | Schaeffler Technologies Gmbh & Co. Kg | Schaltbare Vorrichtung zur Druckversorgung |
DE102009056018A1 (de) * | 2009-11-27 | 2011-07-07 | Schaeffler Technologies GmbH & Co. KG, 91074 | Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine |
DE102009056021A1 (de) * | 2009-11-27 | 2011-06-01 | Schaeffler Technologies Gmbh & Co. Kg | Vorrichtung zur varibalen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine |
DE102010002713B4 (de) * | 2010-03-09 | 2013-12-05 | Schwäbische Hüttenwerke Automotive GmbH | Nockenwellen-Phasensteller mit Steuerventil für die hydraulische Verstellung der Phasenlage einer Nockenwelle |
DE102010045358A1 (de) | 2010-04-10 | 2011-10-13 | Hydraulik-Ring Gmbh | Schwenkmotornockenwellenversteller mit einem Hydraulikventil |
DE102010019005B4 (de) * | 2010-05-03 | 2017-03-23 | Hilite Germany Gmbh | Schwenkmotorversteller |
US8695548B2 (en) | 2010-12-10 | 2014-04-15 | Denso Corporation | Valve timing control apparatus |
DE102010061337B4 (de) | 2010-12-20 | 2015-07-09 | Hilite Germany Gmbh | Hydraulikventil für einen Schwenkmotorversteller |
DE102011003053A1 (de) * | 2011-01-24 | 2012-07-26 | Schaeffler Technologies Gmbh & Co. Kg | Vorrichtung zur Veränderung der relativen Winkellage einer Nockenwelle gegenüber einer Kurbelwelle einer Brennkraftmaschine |
DE102011000522A1 (de) * | 2011-02-04 | 2012-08-09 | Hydraulik-Ring Gmbh | Schwenkmotorversteller mit einem Hydraulikventil |
US8662039B2 (en) * | 2011-03-16 | 2014-03-04 | Delphi Technologies, Inc. | Camshaft phaser with coaxial control valves |
DE102012208812B4 (de) * | 2012-05-25 | 2018-02-01 | Schaeffler Technologies AG & Co. KG | Steuerventil eines Nockenwellenverstellers |
DE102012218802B4 (de) * | 2012-10-16 | 2018-05-17 | Schaeffler Technologies AG & Co. KG | Steuerventil für ein Nockenwellenverstellersystem |
DE102013104573B4 (de) * | 2013-05-03 | 2018-05-17 | Hilite Germany Gmbh | Hydraulikventil und Schwenkmotorversteller |
DE102013209930B4 (de) * | 2013-05-28 | 2016-01-28 | Schaeffler Technologies AG & Co. KG | Nockenwellenverstelleinrichtung |
DE102013212942C5 (de) * | 2013-07-03 | 2021-04-22 | Schaeffler Technologies AG & Co. KG | Fluidversorgung, etwa eine Ölversorgung, für ein Zentralventilsystem für einen trockenen Riementrieb |
US9341090B2 (en) * | 2014-02-06 | 2016-05-17 | Hilite Germany Gmbh | Oscillating-motor camshaft adjuster having a hydraulic valve |
DE102014103400B3 (de) * | 2014-03-13 | 2015-06-03 | Hilite Germany Gmbh | Hydraulikventil für einen Schwenkmotorversteller einer Nockenwelle |
US9587527B2 (en) * | 2014-11-04 | 2017-03-07 | Delphi Technologies, Inc. | Camshaft phaser |
US10041384B2 (en) * | 2016-05-31 | 2018-08-07 | Gm Global Technology Operations | Control valve |
JP6834382B2 (ja) * | 2016-11-14 | 2021-02-24 | アイシン精機株式会社 | 弁開閉時期制御装置 |
JP2018091225A (ja) | 2016-12-02 | 2018-06-14 | アイシン精機株式会社 | 弁開閉時期制御装置 |
JP6790925B2 (ja) * | 2017-03-07 | 2020-11-25 | 株式会社デンソー | 作動油制御弁、および、これを用いたバルブタイミング調整装置 |
US10113451B2 (en) * | 2017-03-28 | 2018-10-30 | ECO Holding 1 GmbH | Hydraulic valve for a cam phaser |
DE102017106938A1 (de) * | 2017-03-31 | 2018-10-04 | ECO Holding 1 GmbH | Hydraulikventil für einen Schwenkmotorversteller einer Nockenwelle |
DE102018110770A1 (de) * | 2018-05-04 | 2019-11-07 | Schaeffler Technologies AG & Co. KG | Nockenwellenversteller |
US11174760B2 (en) * | 2018-12-11 | 2021-11-16 | Delphi Technologies Ip Limited | Camshaft phaser |
DE102019113713A1 (de) * | 2019-05-23 | 2020-11-26 | ECO Holding 1 GmbH | Hydraulikventil für einen Schwenkmotorversteller einer Nockenwelle |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4229201A1 (de) * | 1992-09-02 | 1994-03-03 | Schaeffler Waelzlager Kg | Vorrichtung zum Verstellen der Nockenwellen-Steuerzeiten |
US5657725A (en) * | 1994-09-15 | 1997-08-19 | Borg-Warner Automotive, Inc. | VCT system utilizing engine oil pressure for actuation |
EP1221540A2 (de) * | 2001-01-08 | 2002-07-10 | BorgWarner Inc. | Mehrmoden Steuerung für variable Nockenwellenstelleinrichtung |
DE102004035035A1 (de) * | 2003-07-24 | 2005-03-03 | Daimlerchrysler Ag | Nockenwellenversteller für Brennkraftmaschinen |
EP1596039A2 (de) * | 2004-05-14 | 2005-11-16 | hofer mechatronik GmbH | Ventil, insbesondere zur Steuerung einer Nockenwellenverstelleinrichtung für Kraftfahrzeuge |
US7000580B1 (en) * | 2004-09-28 | 2006-02-21 | Borgwarner Inc. | Control valves with integrated check valves |
EP1705345A1 (de) * | 2005-03-22 | 2006-09-27 | Aisin Seiki Kabushiki Kaisha | Fluidversorgungsvorrichtung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US565725A (en) * | 1896-08-11 | Trolley-wheel | ||
US700580A (en) * | 1902-02-27 | 1902-05-20 | John Torrent | Vehicle. |
US5107804A (en) * | 1989-10-16 | 1992-04-28 | Borg-Warner Automotive Transmission & Engine Components Corporation | Variable camshaft timing for internal combustion engine |
DE19817319C2 (de) * | 1998-04-18 | 2001-12-06 | Daimler Chrysler Ag | Nockenwellenversteller für Brennkraftmaschinen |
DE102006012775B4 (de) * | 2006-03-17 | 2008-01-31 | Hydraulik-Ring Gmbh | Fast cam phaser-Hydraulikkreis, insbesondere für Nockenwellenversteller, und entsprechendes Steuerelement |
-
2007
- 2007-11-28 DE DE112007002915.3T patent/DE112007002915B4/de active Active
- 2007-11-28 WO PCT/EP2007/010306 patent/WO2008067935A2/de active Application Filing
- 2007-11-30 US US11/998,843 patent/US7681542B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4229201A1 (de) * | 1992-09-02 | 1994-03-03 | Schaeffler Waelzlager Kg | Vorrichtung zum Verstellen der Nockenwellen-Steuerzeiten |
US5657725A (en) * | 1994-09-15 | 1997-08-19 | Borg-Warner Automotive, Inc. | VCT system utilizing engine oil pressure for actuation |
EP1221540A2 (de) * | 2001-01-08 | 2002-07-10 | BorgWarner Inc. | Mehrmoden Steuerung für variable Nockenwellenstelleinrichtung |
DE102004035035A1 (de) * | 2003-07-24 | 2005-03-03 | Daimlerchrysler Ag | Nockenwellenversteller für Brennkraftmaschinen |
EP1596039A2 (de) * | 2004-05-14 | 2005-11-16 | hofer mechatronik GmbH | Ventil, insbesondere zur Steuerung einer Nockenwellenverstelleinrichtung für Kraftfahrzeuge |
US7000580B1 (en) * | 2004-09-28 | 2006-02-21 | Borgwarner Inc. | Control valves with integrated check valves |
EP1705345A1 (de) * | 2005-03-22 | 2006-09-27 | Aisin Seiki Kabushiki Kaisha | Fluidversorgungsvorrichtung |
Also Published As
Publication number | Publication date |
---|---|
WO2008067935A2 (de) | 2008-06-12 |
DE112007002915A5 (de) | 2009-10-15 |
US7681542B2 (en) | 2010-03-23 |
DE112007002915B4 (de) | 2020-10-29 |
US20090159024A1 (en) | 2009-06-25 |
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