CN102549240B - 凸轮轴系统 - Google Patents
凸轮轴系统 Download PDFInfo
- Publication number
- CN102549240B CN102549240B CN201080044773.XA CN201080044773A CN102549240B CN 102549240 B CN102549240 B CN 102549240B CN 201080044773 A CN201080044773 A CN 201080044773A CN 102549240 B CN102549240 B CN 102549240B
- Authority
- CN
- China
- Prior art keywords
- hollow shaft
- cam
- covering element
- cam shaft
- stator
- 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 - Fee Related
Links
- 239000000463 material Substances 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 238000005476 soldering Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000010894 electron beam technology Methods 0.000 claims description 2
- 229910000679 solder Inorganic materials 0.000 claims description 2
- 230000008602 contraction Effects 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 230000002000 scavenging effect Effects 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Images
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
-
- 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
-
- 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
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
-
- 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
-
- 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
- F01L1/34413—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 composite camshafts, e.g. with cams being able to move relative to the camshaft
-
- 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
- F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
- F01L7/02—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped 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
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49293—Camshaft making
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24861609P | 2009-10-05 | 2009-10-05 | |
US61/248,616 | 2009-10-05 | ||
PCT/EP2010/064751 WO2011042391A1 (de) | 2009-10-05 | 2010-10-04 | Nockenwellenanordnung |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102549240A CN102549240A (zh) | 2012-07-04 |
CN102549240B true CN102549240B (zh) | 2014-06-11 |
Family
ID=43662139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080044773.XA Expired - Fee Related CN102549240B (zh) | 2009-10-05 | 2010-10-04 | 凸轮轴系统 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8627795B2 (zh) |
EP (1) | EP2486248B1 (zh) |
KR (1) | KR101650220B1 (zh) |
CN (1) | CN102549240B (zh) |
BR (1) | BR112012007632A2 (zh) |
WO (1) | WO2011042391A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4883330B2 (ja) * | 2009-11-25 | 2012-02-22 | 三菱自動車工業株式会社 | 内燃機関の可変動弁装置 |
DE102011080423A1 (de) * | 2011-08-04 | 2013-02-07 | Schaeffler Technologies AG & Co. KG | Vormontage eines Nockenwellenverstellers |
CN104246153B (zh) * | 2012-05-18 | 2016-11-09 | 舍弗勒技术股份两合公司 | 凸轮轴单元 |
CN102852582B (zh) * | 2012-09-06 | 2016-03-02 | 浙江吉利汽车研究院有限公司杭州分公司 | 可变气门正时方法 |
DE102012220543A1 (de) * | 2012-11-12 | 2014-05-15 | Schaeffler Technologies Gmbh & Co. Kg | Nockenwellenverstelleinrichtung |
DE102012024955A1 (de) | 2012-12-20 | 2014-06-26 | Volkswagen Aktiengesellschaft | Rotor-Stator-Einheit, Welle-in-Welle-System mit einer solchen Rotor-Stator-Einheit sowie Verfahren zur Montage einer Rotor-Stator-Einheit auf einem Welle-in-Welle-System |
US9506379B2 (en) * | 2013-03-11 | 2016-11-29 | Schaeffler Technologies AG & Co. KG | Concentric camshaft phaser |
DE102013215553A1 (de) * | 2013-08-07 | 2015-02-12 | Mahle International Gmbh | Verfahren zur Montage einer verstellbaren Nockenwelle |
DE102015110679B4 (de) * | 2015-07-02 | 2021-04-01 | Thyssenkrupp Ag | Verfahren zum Ausgleich von Toleranzen zwischen einem Stator und einem Rotor eines Phasenstellers für eine verstellbare Nockenwelle |
CN111183273A (zh) * | 2017-11-28 | 2020-05-19 | 舍弗勒技术股份两合公司 | 用于凸轮轴相位器的盖元件和凸轮轴相位器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6725817B2 (en) * | 2000-11-18 | 2004-04-27 | Mechadyne Plc | Variable phase drive mechanism |
CN1906382A (zh) * | 2004-11-09 | 2007-01-31 | 玛勒阀门有限公司 | 汽车发动机用的两同轴凸轮轴间的支承 |
CN101196131A (zh) * | 2006-05-11 | 2008-06-11 | 液压环有限公司 | 带有复位弹簧的、防泄漏密封的凸轮轴调整器 |
CN101273185A (zh) * | 2005-11-02 | 2008-09-24 | 麦加戴恩公共有限公司 | 凸轮轴组件 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19757504B4 (de) | 1997-12-23 | 2005-03-31 | Daimlerchrysler Ag | Gebaute Nockenwelle für eine Brennkraftmaschine |
JP4126600B2 (ja) | 2002-09-26 | 2008-07-30 | アイシン精機株式会社 | 弁開閉時期制御装置の制御機構 |
GB2413168A (en) * | 2004-04-13 | 2005-10-19 | Mechadyne Plc | Variable phase drive mechanism |
GB2423565A (en) | 2005-02-23 | 2006-08-30 | Mechadyne Plc | Inner camshaft of SCP assembly receives drive via sleeve on outer tube |
GB2424254B (en) | 2005-03-16 | 2007-02-14 | David Leigh | A live water pipe isolation unit |
GB0505497D0 (en) * | 2005-03-18 | 2005-04-20 | Mechadyne Plc | Camshaft to phaser coupling |
GB2432645B (en) * | 2005-11-28 | 2010-12-29 | Mechadyne Plc | Variable phase drive coupling |
DE102005061187A1 (de) * | 2005-12-21 | 2007-06-28 | Mahle International Gmbh | Nockenwelle |
GB2433974A (en) | 2006-01-04 | 2007-07-11 | Mechadyne Plc | Mounting of a SCP (single cam phaser) camshaft on an engine |
DE102006041918A1 (de) | 2006-09-07 | 2008-03-27 | Mahle International Gmbh | Verstellbare Nockenwelle |
GB2457228A (en) | 2008-02-05 | 2009-08-12 | Mechadyne Plc | Lubricating oil feed arrangement for a single cam phaser (SCP) camshaft |
DE102008019746A1 (de) * | 2008-04-19 | 2009-10-22 | Schaeffler Kg | Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine |
WO2010033417A2 (en) * | 2008-09-19 | 2010-03-25 | Borgwarner Inc. | Cam torque actuated phaser using band check valves built into a camshaft or concentric camshafts |
-
2010
- 2010-10-04 BR BR112012007632A patent/BR112012007632A2/pt not_active IP Right Cessation
- 2010-10-04 WO PCT/EP2010/064751 patent/WO2011042391A1/de active Application Filing
- 2010-10-04 CN CN201080044773.XA patent/CN102549240B/zh not_active Expired - Fee Related
- 2010-10-04 US US13/500,335 patent/US8627795B2/en not_active Expired - Fee Related
- 2010-10-04 EP EP10766253.8A patent/EP2486248B1/de not_active Not-in-force
- 2010-10-04 KR KR1020127008705A patent/KR101650220B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6725817B2 (en) * | 2000-11-18 | 2004-04-27 | Mechadyne Plc | Variable phase drive mechanism |
CN1906382A (zh) * | 2004-11-09 | 2007-01-31 | 玛勒阀门有限公司 | 汽车发动机用的两同轴凸轮轴间的支承 |
CN101273185A (zh) * | 2005-11-02 | 2008-09-24 | 麦加戴恩公共有限公司 | 凸轮轴组件 |
CN101196131A (zh) * | 2006-05-11 | 2008-06-11 | 液压环有限公司 | 带有复位弹簧的、防泄漏密封的凸轮轴调整器 |
Also Published As
Publication number | Publication date |
---|---|
WO2011042391A1 (de) | 2011-04-14 |
BR112012007632A2 (pt) | 2018-06-05 |
EP2486248B1 (de) | 2013-12-11 |
US20120192820A1 (en) | 2012-08-02 |
US8627795B2 (en) | 2014-01-14 |
KR101650220B1 (ko) | 2016-08-22 |
CN102549240A (zh) | 2012-07-04 |
EP2486248A1 (de) | 2012-08-15 |
KR20120089280A (ko) | 2012-08-09 |
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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 | ||
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: 20150730 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Free format text: FORMER NAME: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., KG Owner name: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: FORMER NAME: SCHAEFFLER TECHNOLOGIES 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 |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150730 Address after: German Herzogenaurach Patentee after: Fifth Schaeffler investment management GmbH & Co.KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 |
|
CF01 | Termination of patent right due to non-payment of annual fee |