WO2015149768A3 - Nockenwellenversteller - Google Patents
Nockenwellenversteller Download PDFInfo
- Publication number
- WO2015149768A3 WO2015149768A3 PCT/DE2015/200135 DE2015200135W WO2015149768A3 WO 2015149768 A3 WO2015149768 A3 WO 2015149768A3 DE 2015200135 W DE2015200135 W DE 2015200135W WO 2015149768 A3 WO2015149768 A3 WO 2015149768A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rotor
- stator
- camshaft adjuster
- return spring
- relative
- 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
- F01L1/3442—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
- F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
- F01L2001/34483—Phaser return springs
-
- 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
- F01L2820/00—Details on specific features characterising valve gear arrangements
- F01L2820/04—Sensors
- F01L2820/041—Camshafts position or phase sensors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
Die Erfindung betrifft einen hydraulischen Nockenwellenversteller (1) des Flügelzellentyps, mit einem Rotor (2) und einem Stator (3), die gegeneinander verdrehbar und Flügelzellen ausbildend gelagert sind, wobei eine Rückstellfeder (5) zur radialen Positionierung des Rotors (2) relativ zum Stator (3) einerseits am Rotor (2) und andererseits am Stator (3) festgelegt oder festlegbar ist, wobei ein Federanlagebauteil (15), insbesondere in Form eine Rings, zum Zentrieren und/oder radialen Positionsbegrenzen der Rückstellfeder (5) an zumindest zwei Punkten am Rotor (2) festgelegt ist.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/128,067 US10309270B2 (en) | 2014-04-01 | 2015-03-10 | Camshaft adjuster |
CN201580017153.XA CN106133283B (zh) | 2014-04-01 | 2015-03-10 | 叶片室型的液压凸轮轴调节器 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014206099.0 | 2014-04-01 | ||
DE102014206099.0A DE102014206099A1 (de) | 2014-04-01 | 2014-04-01 | Nockenwellenversteller |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2015149768A2 WO2015149768A2 (de) | 2015-10-08 |
WO2015149768A3 true WO2015149768A3 (de) | 2016-01-07 |
Family
ID=52813864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2015/200135 WO2015149768A2 (de) | 2014-04-01 | 2015-03-10 | Nockenwellenversteller |
Country Status (4)
Country | Link |
---|---|
US (1) | US10309270B2 (de) |
CN (1) | CN106133283B (de) |
DE (1) | DE102014206099A1 (de) |
WO (1) | WO2015149768A2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016109783A1 (de) * | 2016-05-27 | 2017-11-30 | Scherdel Innotec Forschungs- Und Entwicklungs-Gmbh | Drehfederanordnung sowie Nockenwellenversteller und Riemen- oder Kettenspanner damit |
US10132210B1 (en) * | 2017-05-16 | 2018-11-20 | Schaeffler Technologies AG & Co. KG | Electric camshaft phaser with detent and method thereof |
US10801374B2 (en) * | 2017-06-01 | 2020-10-13 | Mitsubishi Electric Corporation | Valve timing adjustment device |
CN107762586B (zh) * | 2017-11-22 | 2024-04-12 | 宁波太平洋电控系统有限公司 | 凸轮轴中间锁止vvt用平面弹簧固定装置 |
US11181176B2 (en) * | 2019-02-20 | 2021-11-23 | Schaeffler Technologies AG & Co. KG | Thrust washer assembly for a torque converter |
JP7274066B2 (ja) * | 2021-03-16 | 2023-05-15 | 三菱電機株式会社 | バルブタイミング調整装置及びバルブタイミング調整装置の製造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001061154A1 (de) * | 2000-02-17 | 2001-08-23 | Ina-Schaeffler Kg | Vorrichtung zum verändern der steuerzeiten von gaswechselventilen einer brennkraftmaschine |
US6619248B1 (en) * | 2002-04-17 | 2003-09-16 | Ina-Schaeffler Kg | Device for altering the control timing of gas exchange valves of an internal combustion engine, especially an apparatus for hydraulic rotational angle adjustment of a camshaft relative to a crankshaft |
US20100199937A1 (en) * | 2009-02-09 | 2010-08-12 | Denso Corporation | Valve timing adjusting apparatus |
DE102009035233B3 (de) * | 2009-07-29 | 2011-03-31 | Hydraulik-Ring Gmbh | Flügelzellennockenwellenversteller mit einer Spiralfeder |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007040017B4 (de) | 2007-08-24 | 2020-09-17 | Schaeffler Technologies AG & Co. KG | Steuerzeitenstellvorrichtung für eine Brennkraftmaschine mit Fertigungsverfahren |
DE102009005114A1 (de) | 2008-01-30 | 2009-08-06 | Schaeffler Kg | Nockenwellenverstellvorrichtung |
DE102008051732A1 (de) | 2008-10-15 | 2010-04-22 | Schaeffler Kg | Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine |
DE102010051052A1 (de) | 2010-11-11 | 2012-05-16 | Schaeffler Technologies Gmbh & Co. Kg | Nockenwellenversteller mit einer Brennkraftmaschine |
CN202047876U (zh) | 2011-04-14 | 2011-11-23 | 绵阳万瑞尔汽车零部件有限公司 | 一种相位器弹簧后端固定装置 |
DE102011082590B4 (de) | 2011-09-13 | 2021-12-09 | Schaeffler Technologies AG & Co. KG | Nockenwellenversteller |
DE102012200683B4 (de) | 2012-01-18 | 2017-01-26 | Schaeffler Technologies AG & Co. KG | Nockenwellenversteller |
DE102012206339A1 (de) | 2012-04-18 | 2013-10-24 | Schaeffler Technologies AG & Co. KG | Nockenwellenversteller mit an einem Zapfen einer Schraube eingehängter Feder |
DE102012206567A1 (de) * | 2012-04-20 | 2013-10-24 | Schaeffler Technologies AG & Co. KG | Federaufhängung eines hydraulischen Nockenwellenverstellers |
-
2014
- 2014-04-01 DE DE102014206099.0A patent/DE102014206099A1/de not_active Ceased
-
2015
- 2015-03-10 CN CN201580017153.XA patent/CN106133283B/zh not_active Expired - Fee Related
- 2015-03-10 WO PCT/DE2015/200135 patent/WO2015149768A2/de active Application Filing
- 2015-03-10 US US15/128,067 patent/US10309270B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001061154A1 (de) * | 2000-02-17 | 2001-08-23 | Ina-Schaeffler Kg | Vorrichtung zum verändern der steuerzeiten von gaswechselventilen einer brennkraftmaschine |
US6619248B1 (en) * | 2002-04-17 | 2003-09-16 | Ina-Schaeffler Kg | Device for altering the control timing of gas exchange valves of an internal combustion engine, especially an apparatus for hydraulic rotational angle adjustment of a camshaft relative to a crankshaft |
US20100199937A1 (en) * | 2009-02-09 | 2010-08-12 | Denso Corporation | Valve timing adjusting apparatus |
DE102009035233B3 (de) * | 2009-07-29 | 2011-03-31 | Hydraulik-Ring Gmbh | Flügelzellennockenwellenversteller mit einer Spiralfeder |
Also Published As
Publication number | Publication date |
---|---|
US20170096916A1 (en) | 2017-04-06 |
DE102014206099A1 (de) | 2015-10-01 |
US10309270B2 (en) | 2019-06-04 |
CN106133283B (zh) | 2019-08-23 |
CN106133283A (zh) | 2016-11-16 |
WO2015149768A2 (de) | 2015-10-08 |
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