EP1411214A3 - Schaltbares Abstützelement für einen Ventiltrieb einer Brennkraftmaschine - Google Patents
Schaltbares Abstützelement für einen Ventiltrieb einer Brennkraftmaschine Download PDFInfo
- Publication number
- EP1411214A3 EP1411214A3 EP03021704A EP03021704A EP1411214A3 EP 1411214 A3 EP1411214 A3 EP 1411214A3 EP 03021704 A EP03021704 A EP 03021704A EP 03021704 A EP03021704 A EP 03021704A EP 1411214 A3 EP1411214 A3 EP 1411214A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- internal combustion
- combustion engine
- supporting element
- valve drive
- coupling
- 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.)
- Granted
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
- F01L1/20—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
- F01L13/0005—Deactivating valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10247949 | 2002-10-15 | ||
DE10247949A DE10247949A1 (de) | 2002-10-15 | 2002-10-15 | Schaltbares Abstützelement für einen Ventiltrieb einer Brennkraftmaschine |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1411214A2 EP1411214A2 (de) | 2004-04-21 |
EP1411214A3 true EP1411214A3 (de) | 2007-12-26 |
EP1411214B1 EP1411214B1 (de) | 2010-04-21 |
Family
ID=32038687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03021704A Expired - Lifetime EP1411214B1 (de) | 2002-10-15 | 2003-09-25 | Schaltbares Abstützelement für einen Ventiltrieb einer Brennkraftmaschine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1411214B1 (de) |
AT (1) | ATE465327T1 (de) |
DE (2) | DE10247949A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004048288A1 (de) * | 2004-10-05 | 2006-05-04 | Ina-Schaeffler Kg | Variabler Ventiltrieb einer Brennkraftmaschine |
DE102005003745A1 (de) * | 2005-01-27 | 2006-08-10 | Schaeffler Kg | Abschaltbares Abstützelement für einen Ventiltrieb einer Brennkraftmaschine |
EP1881166A1 (de) * | 2006-07-21 | 2008-01-23 | Schaeffler KG | Schaltbarer Ventiltrieb für eine Brennkraftmaschine |
DE102007002787A1 (de) | 2007-01-18 | 2008-07-24 | Schaeffler Kg | Schaltbares Abstützelement für einen Ventiltrieb einer Brennkraftmaschine |
DE102007011892A1 (de) * | 2007-03-13 | 2008-09-18 | Schaeffler Kg | Schaltbares Abstützelement für einen Ventiltrieb einer Brennkraftmaschine |
DE102007037332A1 (de) | 2007-08-08 | 2009-02-12 | Daimler Ag | Schaltbare Abstützvorrichtung für einen Ventiltrieb einer Brennkraftmaschine |
DE102007041844A1 (de) * | 2007-09-04 | 2009-03-05 | Schaeffler Kg | Schaltbares Abstützelement für einen Ventiltrieb einer Brennkraftmaschine |
DE102007041928A1 (de) | 2007-09-04 | 2009-03-05 | Schaeffler Kg | Schaltbares Abstützelement für einen Ventiltrieb einer Brennkraftmaschine |
DE102007041929A1 (de) | 2007-09-04 | 2009-03-05 | Schaeffler Kg | Schaltbares Abstützelement für einen Ventiltrieb einer Brennkraftmaschine |
DE102007051302A1 (de) | 2007-10-26 | 2009-04-30 | Schaeffler Kg | Hubkolbenbrennkraftmaschine mit Motorbremse und zusätzlichem Öffnen eines Auslassventils |
DE102008050781A1 (de) * | 2008-10-08 | 2010-04-15 | Schaeffler Kg | Schaltbares Abstützelement für einen Ventiltrieb einer Brennkraftmaschine |
DE102009037496A1 (de) | 2009-08-13 | 2011-02-17 | Schaeffler Technologies Gmbh & Co. Kg | Ventiltrieb einer Brennkraftmaschine |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2434831A1 (de) * | 1974-07-19 | 1976-01-29 | Daimler Benz Ag | Betaetigungseinrichtung fuer die arbeitsmittel-ventile an einer hubkolbenmaschine mit hydraulischen spielausgleichselementen |
EP0351033A1 (de) * | 1988-07-13 | 1990-01-17 | Fuji Oozx Inc. | Hydraulisches Ventilspielausgleichselement |
DE19500575A1 (de) * | 1995-01-11 | 1996-07-18 | Schaeffler Waelzlager Kg | Schaltbares Abstützelement |
DE19710578A1 (de) * | 1997-03-14 | 1998-09-17 | Schaeffler Waelzlager Ohg | Schaltbares Abstützelement für einen Schlepphebel eines Ventiltriebs einer Brennkraftmaschine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19614866A1 (de) * | 1996-04-16 | 1997-10-23 | Zahnradfabrik Friedrichshafen | Verfahren zur Stromregelung |
DE19617669A1 (de) * | 1996-05-03 | 1997-11-06 | Schaeffler Waelzlager Kg | Hydraulisches Spielausgleichselement für einen Ventiltrieb einer Brennkraftmaschine |
US20020014217A1 (en) * | 1999-02-23 | 2002-02-07 | Church Kynan L. | Hydraulically actuated latching pin valve deactivation |
US6321704B1 (en) * | 1999-02-23 | 2001-11-27 | Eaton Corporation | Hydraulically actuated latching valve deactivation |
US6584942B1 (en) * | 2002-05-29 | 2003-07-01 | General Motors Corporation | Cylinder deactivation apparatus with vapor purge |
-
2002
- 2002-10-15 DE DE10247949A patent/DE10247949A1/de not_active Withdrawn
-
2003
- 2003-09-25 EP EP03021704A patent/EP1411214B1/de not_active Expired - Lifetime
- 2003-09-25 DE DE50312638T patent/DE50312638D1/de not_active Expired - Lifetime
- 2003-09-25 AT AT03021704T patent/ATE465327T1/de not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2434831A1 (de) * | 1974-07-19 | 1976-01-29 | Daimler Benz Ag | Betaetigungseinrichtung fuer die arbeitsmittel-ventile an einer hubkolbenmaschine mit hydraulischen spielausgleichselementen |
EP0351033A1 (de) * | 1988-07-13 | 1990-01-17 | Fuji Oozx Inc. | Hydraulisches Ventilspielausgleichselement |
DE19500575A1 (de) * | 1995-01-11 | 1996-07-18 | Schaeffler Waelzlager Kg | Schaltbares Abstützelement |
DE19710578A1 (de) * | 1997-03-14 | 1998-09-17 | Schaeffler Waelzlager Ohg | Schaltbares Abstützelement für einen Schlepphebel eines Ventiltriebs einer Brennkraftmaschine |
Also Published As
Publication number | Publication date |
---|---|
EP1411214B1 (de) | 2010-04-21 |
DE50312638D1 (de) | 2010-06-02 |
DE10247949A1 (de) | 2004-04-29 |
ATE465327T1 (de) | 2010-05-15 |
EP1411214A2 (de) | 2004-04-21 |
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