CN103237962B - 带有滑动槽和止动件的滑动式凸轮系统 - Google Patents
带有滑动槽和止动件的滑动式凸轮系统 Download PDFInfo
- Publication number
- CN103237962B CN103237962B CN201180058215.3A CN201180058215A CN103237962B CN 103237962 B CN103237962 B CN 103237962B CN 201180058215 A CN201180058215 A CN 201180058215A CN 103237962 B CN103237962 B CN 103237962B
- Authority
- CN
- China
- Prior art keywords
- sliding cam
- shaft system
- cam shaft
- locking groove
- sliding
- 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
- 238000002485 combustion reaction Methods 0.000 claims abstract description 8
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 2
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000002000 scavenging effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 244000287680 Garcinia dulcis Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
-
- 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
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
- F01L13/0036—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
-
- 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
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
- F01L13/0036—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
- F01L2013/0052—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction with cams provided on an axially slidable sleeve
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2101—Cams
- Y10T74/2102—Adjustable
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
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010053359A DE102010053359A1 (de) | 2010-12-03 | 2010-12-03 | Schiebenockensystem mit Schiebenuten und Arretierungen |
DE102010053359.9 | 2010-12-03 | ||
PCT/EP2011/066859 WO2012072305A1 (de) | 2010-12-03 | 2011-09-28 | Schiebenockensystem mit schiebenuten und arretierungen |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103237962A CN103237962A (zh) | 2013-08-07 |
CN103237962B true CN103237962B (zh) | 2016-01-13 |
Family
ID=44720887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180058215.3A Expired - Fee Related CN103237962B (zh) | 2010-12-03 | 2011-09-28 | 带有滑动槽和止动件的滑动式凸轮系统 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20130228039A1 (zh) |
CN (1) | CN103237962B (zh) |
DE (1) | DE102010053359A1 (zh) |
WO (1) | WO2012072305A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013201827A1 (de) | 2013-02-05 | 2014-08-07 | Schaeffler Technologies Gmbh & Co. Kg | Diagnoseverfahren eines Ventiltrieb-Aktuators |
US9297331B2 (en) * | 2013-05-09 | 2016-03-29 | Ford Global Technologies, Llc | System and method for operating a direct injection fuel pump |
DE102013220560B4 (de) * | 2013-10-11 | 2017-10-19 | Schaeffler Technologies AG & Co. KG | Schiebenockensystem mit Kontaktflanken für ein Arretierbauteil |
DE102013221244A1 (de) * | 2013-10-21 | 2015-04-23 | Volkswagen Aktiengesellschaft | Vorrichtung zur Nockenwellenverstellung einer Brennkraftmaschine |
DE102013018263A1 (de) * | 2013-10-30 | 2015-04-30 | Avl Deutschland Gmbh | Verfahren und Anordnung zur Überwachung einer Aktuatorvorrichtung |
DE102013223299A1 (de) * | 2013-11-15 | 2015-05-21 | Schaeffler Technologies AG & Co. KG | Schiebenockensystem mit verlängertem Einspurbereich |
DE102014203001B3 (de) * | 2014-02-19 | 2015-08-06 | Schaeffler Technologies AG & Co. KG | Hubvariabler Ventiltrieb eines Verbrennungsmotors |
CN105863765A (zh) * | 2016-05-18 | 2016-08-17 | 宁波圣龙汽车动力系统股份有限公司 | 气门升程可变的滑动式凸轮轴 |
JP6438987B2 (ja) * | 2017-02-17 | 2018-12-19 | 本田技研工業株式会社 | 可変動弁装置 |
CN108266246A (zh) * | 2018-03-22 | 2018-07-10 | 绵阳富临精工机械股份有限公司 | 一种用于内燃机凸轮轴的调整机构 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0579592A1 (de) * | 1992-07-13 | 1994-01-19 | AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik mbH.Prof.Dr.Dr.h.c. Hans List | Brennkraftmaschine mit mindestens einer durch eine Verstellvorrichtung axial verschiebbaren Nockenwelle |
EP0798451A1 (de) * | 1996-03-25 | 1997-10-01 | Dr.Ing.h.c. F. Porsche Aktiengesellschaft | Ventiltrieb einer Brennkraftmaschine |
DE102007037232A1 (de) * | 2007-08-07 | 2009-02-12 | Eto Magnetic Gmbh | Vorrichtung zur Nockenwellenverstellung einer Brennkraftmaschine |
DE102007048915A1 (de) * | 2007-10-12 | 2009-04-16 | Daimler Ag | Ventiltriebvorrichtungen |
CN101861449A (zh) * | 2007-11-17 | 2010-10-13 | 戴姆勒股份公司 | 气门机构 |
CN101903620A (zh) * | 2009-03-12 | 2010-12-01 | 丰田自动车株式会社 | 内燃机的可变气门装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5244314A (en) * | 1975-10-06 | 1977-04-07 | Mitsubishi Motors Corp | Variable valve-timing device |
JPS62184118U (zh) * | 1986-05-16 | 1987-11-21 | ||
DE102004011586A1 (de) * | 2003-03-21 | 2004-10-07 | Audi Ag | Ventiltrieb einer einen Zylinderkopf aufweisenden Brennkraftmaschine |
DE102007010148A1 (de) * | 2007-03-02 | 2008-09-04 | Audi Ag | Ventiltrieb für Gaswechselventile einer Brennkraftmaschine mit einem axial beweglichen Lager |
DE102007010149A1 (de) * | 2007-03-02 | 2008-09-04 | Audi Ag | Ventiltrieb für Gaswechselventile einer Brennkraftmaschine mit verschiebbarem Nockenträger und Doppelschneckentrieb |
DE102008060167B4 (de) * | 2008-11-27 | 2021-05-27 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Ventiltrieb einer Brennkraftmaschine |
DE102009007819A1 (de) * | 2009-02-07 | 2010-08-12 | Schaeffler Technologies Gmbh & Co. Kg | Ventiltrieb einer Brennkraftmaschine |
DE202009011804U1 (de) * | 2009-09-01 | 2011-01-13 | Eto Magnetic Gmbh | Vorrichtung zur Nockenwellenverstellung einer Brennkraftmaschine |
-
2010
- 2010-12-03 DE DE102010053359A patent/DE102010053359A1/de not_active Withdrawn
-
2011
- 2011-09-28 CN CN201180058215.3A patent/CN103237962B/zh not_active Expired - Fee Related
- 2011-09-28 US US13/885,438 patent/US20130228039A1/en not_active Abandoned
- 2011-09-28 WO PCT/EP2011/066859 patent/WO2012072305A1/de active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0579592A1 (de) * | 1992-07-13 | 1994-01-19 | AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik mbH.Prof.Dr.Dr.h.c. Hans List | Brennkraftmaschine mit mindestens einer durch eine Verstellvorrichtung axial verschiebbaren Nockenwelle |
EP0798451A1 (de) * | 1996-03-25 | 1997-10-01 | Dr.Ing.h.c. F. Porsche Aktiengesellschaft | Ventiltrieb einer Brennkraftmaschine |
DE102007037232A1 (de) * | 2007-08-07 | 2009-02-12 | Eto Magnetic Gmbh | Vorrichtung zur Nockenwellenverstellung einer Brennkraftmaschine |
DE102007048915A1 (de) * | 2007-10-12 | 2009-04-16 | Daimler Ag | Ventiltriebvorrichtungen |
CN101861449A (zh) * | 2007-11-17 | 2010-10-13 | 戴姆勒股份公司 | 气门机构 |
CN101903620A (zh) * | 2009-03-12 | 2010-12-01 | 丰田自动车株式会社 | 内燃机的可变气门装置 |
Also Published As
Publication number | Publication date |
---|---|
US20130228039A1 (en) | 2013-09-05 |
DE102010053359A1 (de) | 2012-06-06 |
CN103237962A (zh) | 2013-08-07 |
WO2012072305A1 (de) | 2012-06-07 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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: 20150804 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Applicant before: Fifth Schaeffler investment management GmbH & Co.KG Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES AG & CO.KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG |
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COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., KG TO: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG TO: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: CORRECT: ADDRESS; FROM: |
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TA01 | Transfer of patent application right |
Effective date of registration: 20150804 Address after: German Herzogenaurach Applicant after: Fifth Schaeffler investment management GmbH & Co.KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20190928 |