CN101910571B - 用于可变地调整内燃机换气阀的配气正时的装置 - Google Patents
用于可变地调整内燃机换气阀的配气正时的装置 Download PDFInfo
- Publication number
- CN101910571B CN101910571B CN2008801249921A CN200880124992A CN101910571B CN 101910571 B CN101910571 B CN 101910571B CN 2008801249921 A CN2008801249921 A CN 2008801249921A CN 200880124992 A CN200880124992 A CN 200880124992A CN 101910571 B CN101910571 B CN 101910571B
- Authority
- CN
- China
- Prior art keywords
- pressure
- accumulator
- control valve
- pressure medium
- corner
- 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.)
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Classifications
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- 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
- F01L2001/34446—Fluid accumulators for the 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
- F01L2001/3445—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008005277.9 | 2008-01-19 | ||
DE102008005277A DE102008005277A1 (de) | 2008-01-19 | 2008-01-19 | Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine |
PCT/EP2008/067864 WO2009089984A1 (de) | 2008-01-19 | 2008-12-18 | Vorrichtung zur variablen einstellung der steuerzeiten von gaswechselventilen einer brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101910571A CN101910571A (zh) | 2010-12-08 |
CN101910571B true CN101910571B (zh) | 2013-04-10 |
Family
ID=40638167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008801249921A Active CN101910571B (zh) | 2008-01-19 | 2008-12-18 | 用于可变地调整内燃机换气阀的配气正时的装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8459221B2 (zh) |
EP (1) | EP2238319B1 (zh) |
KR (1) | KR101489985B1 (zh) |
CN (1) | CN101910571B (zh) |
AT (1) | ATE533925T1 (zh) |
DE (1) | DE102008005277A1 (zh) |
WO (1) | WO2009089984A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009022869A1 (de) * | 2009-05-27 | 2010-12-09 | Hydraulik-Ring Gmbh | Flügelzellennockenwellenverstellersystem |
DE102009042202A1 (de) * | 2009-09-18 | 2011-04-14 | Schaeffler Technologies Gmbh & Co. Kg | Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine |
DE102009050779B4 (de) | 2009-10-27 | 2016-05-04 | Hilite Germany Gmbh | Schwenkmotornockenwellenversteller mit einer Reibscheibe und Montageverfahren |
DE102009052841A1 (de) * | 2009-11-13 | 2011-05-19 | Hydraulik-Ring Gmbh | Nockenwelleneinsatz |
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 |
DE102010053685B4 (de) | 2010-12-08 | 2014-10-30 | Schwäbische Hüttenwerke Automotive GmbH | Vorrichtung zur Verstellung der Drehwinkelposition einer Nockenwelle |
DE102010061337B4 (de) | 2010-12-20 | 2015-07-09 | Hilite Germany Gmbh | Hydraulikventil für einen Schwenkmotorversteller |
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 |
DE102012201567B4 (de) * | 2012-02-02 | 2013-12-05 | Schaeffler Technologies AG & Co. KG | Gestaltung eines Hydraulikölkanals zwischen einem Zentralventil und einem Volumenspeicher eines Nockenwellenverstellers |
US8915222B2 (en) * | 2012-03-02 | 2014-12-23 | Aisin Seiki Kabushiki Kaisha | Variable valve timing control apparatus |
CN103452614B (zh) * | 2012-05-30 | 2016-01-06 | 爱信精机株式会社 | 气门开闭时间控制装置及内燃机控制系统 |
DE102013219075B4 (de) * | 2013-09-23 | 2020-11-26 | Schaeffler Technologies AG & Co. KG | Multiverriegelung eines Nockenwellenverstellers |
DE102013219078B4 (de) * | 2013-09-23 | 2021-02-18 | Schaeffler Technologies AG & Co. KG | Multiverriegelung eines Nockenwellenverstellers |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0989091A (ja) | 1995-09-21 | 1997-03-31 | Toyota Motor Corp | 自動変速機の制御装置 |
JP4147435B2 (ja) * | 1998-01-30 | 2008-09-10 | アイシン精機株式会社 | 弁開閉時期制御装置 |
DE10064222B4 (de) | 1999-12-24 | 2006-02-09 | Aisin Seiki K.K., Kariya | Verstellbares Ventilsteuersystem |
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 |
US6871620B2 (en) | 2002-04-09 | 2005-03-29 | Ford Global Technologies, Llc | Variable cam timing unit oil supply arrangement |
US6782856B2 (en) * | 2002-04-09 | 2004-08-31 | Ford Global Technologies, Llc | Camshaft accumulator |
DE10228354B4 (de) | 2002-06-25 | 2017-06-22 | Daimler Ag | Vorrichtung zur Druckversorgung einer Nockenwellen-Verstelleinrichtung |
DE102004028868A1 (de) | 2004-06-15 | 2006-01-05 | Ina-Schaeffler Kg | Brennkraftmaschine mit einer hydraulischen Vorrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber einer Kurbelwelle |
-
2008
- 2008-01-19 DE DE102008005277A patent/DE102008005277A1/de not_active Withdrawn
- 2008-12-18 EP EP08870856A patent/EP2238319B1/de not_active Not-in-force
- 2008-12-18 WO PCT/EP2008/067864 patent/WO2009089984A1/de active Application Filing
- 2008-12-18 CN CN2008801249921A patent/CN101910571B/zh active Active
- 2008-12-18 AT AT08870856T patent/ATE533925T1/de active
- 2008-12-18 KR KR1020107015811A patent/KR101489985B1/ko active IP Right Grant
- 2008-12-18 US US12/863,326 patent/US8459221B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR101489985B1 (ko) | 2015-02-06 |
EP2238319A1 (de) | 2010-10-13 |
WO2009089984A1 (de) | 2009-07-23 |
EP2238319B1 (de) | 2011-11-16 |
DE102008005277A1 (de) | 2009-07-23 |
CN101910571A (zh) | 2010-12-08 |
ATE533925T1 (de) | 2011-12-15 |
US8459221B2 (en) | 2013-06-11 |
KR20100102667A (ko) | 2010-09-24 |
US20110162603A1 (en) | 2011-07-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES AG & CO. KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Effective date: 20150723 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: FORMER NAME: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Owner name: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Free format text: FORMER NAME: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., KG |
|
CP01 | Change in the name or title of a patent holder |
Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES AG & CO. KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Patentee before: Fifth Schaeffler investment management GmbH & Co.KG |
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TR01 | Transfer of patent right |
Effective date of registration: 20150723 Address after: German Herzogenaurach Patentee after: Fifth Schaeffler investment management GmbH & Co.KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |