ATE339597T1 - Hubverstellungseinrichtung für motorventile - Google Patents
Hubverstellungseinrichtung für motorventileInfo
- Publication number
- ATE339597T1 ATE339597T1 AT03735658T AT03735658T ATE339597T1 AT E339597 T1 ATE339597 T1 AT E339597T1 AT 03735658 T AT03735658 T AT 03735658T AT 03735658 T AT03735658 T AT 03735658T AT E339597 T1 ATE339597 T1 AT E339597T1
- Authority
- AT
- Austria
- Prior art keywords
- adjustment device
- stroke adjustment
- engine valves
- valves
- valve
- 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
- 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
- F01L13/0021—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 by modification of rocker arm ratio
-
- 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
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/18—Rocking arms or levers
-
- 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
- F01L1/20—Adjusting or compensating clearance
- F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
- F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
-
- 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
- F01L1/20—Adjusting or compensating clearance
- F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
- F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
- F01L1/2405—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically by means of a hydraulic adjusting device located between the cylinder head and rocker arm
-
- 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
- F01L13/0063—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 by modification of cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot
-
- 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
- F01L13/0063—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 by modification of cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot
- F01L2013/0068—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 by modification of cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot with an oscillating cam acting on the valve of the "BMW-Valvetronic" type
-
- 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
- F01L2305/00—Valve arrangements comprising rollers
-
- 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
- Y10T74/2107—Follower
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)
- Braking Systems And Boosters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10228022A DE10228022B4 (de) | 2002-06-20 | 2002-06-20 | Ventilhubvorrichtung zur Hubverstellung der Gaswechselventile einer Verbrennungskraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE339597T1 true ATE339597T1 (de) | 2006-10-15 |
Family
ID=29723392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03735658T ATE339597T1 (de) | 2002-06-20 | 2003-06-20 | Hubverstellungseinrichtung für motorventile |
Country Status (10)
Country | Link |
---|---|
US (2) | US7418935B2 (de) |
EP (1) | EP1520088B1 (de) |
JP (1) | JP4366314B2 (de) |
KR (1) | KR100949524B1 (de) |
CN (1) | CN100368659C (de) |
AT (1) | ATE339597T1 (de) |
AU (1) | AU2003237968A1 (de) |
DE (2) | DE10228022B4 (de) |
TW (1) | TWI279483B (de) |
WO (1) | WO2004001198A1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10228022B4 (de) * | 2002-06-20 | 2009-04-23 | Entec Consulting Gmbh | Ventilhubvorrichtung zur Hubverstellung der Gaswechselventile einer Verbrennungskraftmaschine |
US6978751B2 (en) * | 2002-07-18 | 2005-12-27 | Kohler Co. | Cam follower arm for an internal combustion engine |
DE102004013767B4 (de) * | 2004-03-20 | 2008-06-19 | Audi Ag | Verfahren zur Diagnose der Funktionalität einer Ventilhubverstellung einer Brennkraftmaschine |
JP4342372B2 (ja) * | 2004-04-28 | 2009-10-14 | 本田技研工業株式会社 | 内燃機関の動弁装置 |
DE102006018512A1 (de) * | 2006-04-21 | 2007-10-25 | Schaeffler Kg | Rollenelement für ein schwenkbewegliches Maschinenteil |
JP4896817B2 (ja) * | 2006-07-25 | 2012-03-14 | 本田技研工業株式会社 | 内燃機関の可変動弁装置 |
CN101225759B (zh) * | 2008-01-25 | 2010-06-09 | 许小法 | 可变气门升程装置 |
EP2157292A1 (de) * | 2008-08-20 | 2010-02-24 | Delphi Technologies, Inc. | Ventilgetriebeanordnung für einen Verbrennungsmotor |
CN102762841B (zh) * | 2009-11-05 | 2016-03-30 | 丰田自动车株式会社 | 发动机的进气装置 |
JP2011208631A (ja) * | 2010-03-12 | 2011-10-20 | Nsk Ltd | タペットローラ軸受 |
CN101858233B (zh) * | 2010-04-29 | 2016-04-20 | 朱譞晟 | 包含变速摆机构的全可变气门正时方法和机构 |
DE102010048708A1 (de) * | 2010-10-19 | 2012-04-19 | Kolbenschmidt Pierburg Innovations Gmbh | Mechanisch steuerbarer Ventiltrieb |
CN102155273A (zh) * | 2011-04-08 | 2011-08-17 | 奇瑞汽车股份有限公司 | 一种发动机可变配气机构 |
DE102011082227A1 (de) * | 2011-09-07 | 2013-03-07 | Bayerische Motoren Werke Aktiengesellschaft | Kulisse für einen hubvariablen Ventiltrieb in einem Zylinderkopf einer Brennkraftmaschine |
DE102012001633A1 (de) * | 2012-01-30 | 2013-08-01 | Kolbenschmidt Pierburg Innovations Gmbh | Mechanisch steuerbare Ventiltriebanordnung |
US9217382B2 (en) | 2012-03-13 | 2015-12-22 | Ford Global Technologies, Llc | Method and system for engine air control |
CN103742219B (zh) * | 2013-12-30 | 2016-05-11 | 长城汽车股份有限公司 | 用于发动机的配气机构及具有其的车辆 |
CN103742221B (zh) * | 2013-12-30 | 2016-03-30 | 长城汽车股份有限公司 | 用于发动机的配气机构及具有其的车辆 |
DE102014100748B4 (de) * | 2014-01-23 | 2017-04-27 | Pierburg Gmbh | Übertragungsanordnung für einen mechanisch steuerbaren Ventiltrieb sowie mechanisch steuerbarer Ventiltrieb |
WO2017214708A1 (en) * | 2016-06-17 | 2017-12-21 | Antonio Cannata | Wedge arm based device providing variable operation of a device |
CN106761993B (zh) * | 2016-12-02 | 2018-12-28 | 肖光宇 | 活塞往复内燃机发动缸排气阀开启机构 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55137305A (en) | 1979-04-13 | 1980-10-27 | Nissan Motor Co Ltd | Valve lift for internal combustion engine |
EP0638706A1 (de) * | 1993-08-05 | 1995-02-15 | Bayerische Motoren Werke Aktiengesellschaft | Ventiltrieb einer Brennkraftmaschine |
DE19509604A1 (de) | 1995-03-16 | 1996-09-19 | Bayerische Motoren Werke Ag | Ventiltrieb einer Brennkraftmaschine |
DE19548389A1 (de) | 1995-12-22 | 1997-06-26 | Siemens Ag | Verstellvorrichtung für den Hubverlauf eines Gaswechselventils einer Brennkraftmaschine |
DE59902000D1 (de) | 1999-10-29 | 2002-08-14 | Sts System Technology Services | Mechanische Regelung der Hubverstellung des Einlassventils eines Verbrennungsmotors |
EP1096115B1 (de) * | 1999-10-29 | 2002-07-10 | STS System Technology Services GmbH | Mechanische Regelung der Hubverstellung des Einlassventils eines Verbrennungsmotors |
DE10100173A1 (de) | 2001-01-04 | 2002-07-11 | Fev Motorentech Gmbh | Vollvariabler mechanischer Ventiltrieb für eine Kolbenbrennkraftmaschine |
ATE272787T1 (de) * | 2001-05-03 | 2004-08-15 | Sts System Technology Services | Mechanische regelung der hubverstellung des einlassventils eines verbrennungsmotors |
DE10164493B4 (de) | 2001-12-29 | 2010-04-08 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung zur variablen Betätigung der Ladungswechselventile in Hubkolbenmotoren |
DE10228022B4 (de) * | 2002-06-20 | 2009-04-23 | Entec Consulting Gmbh | Ventilhubvorrichtung zur Hubverstellung der Gaswechselventile einer Verbrennungskraftmaschine |
DE10235401A1 (de) | 2002-08-02 | 2004-02-12 | Bayerische Motoren Werke Ag | Hubvariabler Ventiltrieb |
DE10261304B4 (de) * | 2002-12-27 | 2009-01-22 | BÖSL-FLIERL, Gerlinde | Ventilhubvorrichtung zur variablen Ventilsteuerung der Gaswechselventile einer Verbrennungskraftmaschine |
-
2002
- 2002-06-20 DE DE10228022A patent/DE10228022B4/de not_active Expired - Fee Related
-
2003
- 2003-06-20 EP EP03735658A patent/EP1520088B1/de not_active Expired - Lifetime
- 2003-06-20 TW TW092116821A patent/TWI279483B/zh not_active IP Right Cessation
- 2003-06-20 DE DE60308377T patent/DE60308377T2/de not_active Expired - Lifetime
- 2003-06-20 WO PCT/EP2003/006550 patent/WO2004001198A1/en active IP Right Grant
- 2003-06-20 JP JP2004514827A patent/JP4366314B2/ja not_active Expired - Fee Related
- 2003-06-20 CN CNB038133784A patent/CN100368659C/zh not_active Expired - Fee Related
- 2003-06-20 KR KR1020047019965A patent/KR100949524B1/ko not_active IP Right Cessation
- 2003-06-20 AU AU2003237968A patent/AU2003237968A1/en not_active Abandoned
- 2003-06-20 US US10/518,739 patent/US7418935B2/en not_active Expired - Fee Related
- 2003-06-20 AT AT03735658T patent/ATE339597T1/de active
-
2008
- 2008-08-14 US US12/191,354 patent/US7814875B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005530092A (ja) | 2005-10-06 |
DE10228022A1 (de) | 2004-01-15 |
DE10228022B4 (de) | 2009-04-23 |
CN1659364A (zh) | 2005-08-24 |
AU2003237968A1 (en) | 2004-01-06 |
WO2004001198A1 (en) | 2003-12-31 |
US7418935B2 (en) | 2008-09-02 |
KR100949524B1 (ko) | 2010-03-25 |
TW200409856A (en) | 2004-06-16 |
DE60308377T2 (de) | 2007-09-06 |
EP1520088B1 (de) | 2006-09-13 |
KR20050020829A (ko) | 2005-03-04 |
CN100368659C (zh) | 2008-02-13 |
DE60308377D1 (de) | 2006-10-26 |
TWI279483B (en) | 2007-04-21 |
JP4366314B2 (ja) | 2009-11-18 |
US20060201459A1 (en) | 2006-09-14 |
EP1520088A1 (de) | 2005-04-06 |
US7814875B2 (en) | 2010-10-19 |
US20080295788A1 (en) | 2008-12-04 |
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Legal Events
Date | Code | Title | Description |
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UEP | Publication of translation of european patent specification |
Ref document number: 1520088 Country of ref document: EP |
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