FR2864574B1 - Circuit d'alimentation d'une butee hydraulique, destinee a rattraper le jeu de fonctionnement entre une soupape d'un moteur a combustion interne et son organe d'actionnement - Google Patents
Circuit d'alimentation d'une butee hydraulique, destinee a rattraper le jeu de fonctionnement entre une soupape d'un moteur a combustion interne et son organe d'actionnementInfo
- Publication number
- FR2864574B1 FR2864574B1 FR0315394A FR0315394A FR2864574B1 FR 2864574 B1 FR2864574 B1 FR 2864574B1 FR 0315394 A FR0315394 A FR 0315394A FR 0315394 A FR0315394 A FR 0315394A FR 2864574 B1 FR2864574 B1 FR 2864574B1
- Authority
- FR
- France
- Prior art keywords
- retrieving
- valve
- power supply
- combustion engine
- internal combustion
- 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
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
-
- 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
- F01L1/245—Hydraulic tappets
-
- 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
- F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
- F01L1/462—Valve return spring arrangements
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0315394A FR2864574B1 (fr) | 2003-12-24 | 2003-12-24 | Circuit d'alimentation d'une butee hydraulique, destinee a rattraper le jeu de fonctionnement entre une soupape d'un moteur a combustion interne et son organe d'actionnement |
PCT/FR2004/050749 WO2005064123A2 (fr) | 2003-12-24 | 2004-12-23 | Circuit d'alimentation d'une butee hydraulique, destinee a rattraper le jeu de fonctionnement entre une soupape d'un moteur a combustion interne et son organe d'actionnement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0315394A FR2864574B1 (fr) | 2003-12-24 | 2003-12-24 | Circuit d'alimentation d'une butee hydraulique, destinee a rattraper le jeu de fonctionnement entre une soupape d'un moteur a combustion interne et son organe d'actionnement |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2864574A1 FR2864574A1 (fr) | 2005-07-01 |
FR2864574B1 true FR2864574B1 (fr) | 2006-02-10 |
Family
ID=34639604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0315394A Expired - Fee Related FR2864574B1 (fr) | 2003-12-24 | 2003-12-24 | Circuit d'alimentation d'une butee hydraulique, destinee a rattraper le jeu de fonctionnement entre une soupape d'un moteur a combustion interne et son organe d'actionnement |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2864574B1 (fr) |
WO (1) | WO2005064123A2 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004057627A1 (de) * | 2004-11-30 | 2006-06-08 | Mahle International Gmbh | Druckfeder für einen Ventiltrieb |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE343048A (fr) * | ||||
DE19624296A1 (de) * | 1996-06-18 | 1998-01-02 | Bayerische Motoren Werke Ag | Elektromagnetische Betätigungsvorrichtung für Brennkraftmaschinen-Hubventile |
DE19728479C2 (de) | 1997-07-05 | 2001-08-30 | Daimler Chrysler Ag | Vorrichtung zur Betätigung eines Gaswechselventils mit einem elektromagnetischen Aktuator |
DE10000045A1 (de) * | 2000-01-02 | 2001-07-05 | Leiber Heinz | Elektromagnetischer Aktuator |
-
2003
- 2003-12-24 FR FR0315394A patent/FR2864574B1/fr not_active Expired - Fee Related
-
2004
- 2004-12-23 WO PCT/FR2004/050749 patent/WO2005064123A2/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2005064123A3 (fr) | 2005-09-09 |
FR2864574A1 (fr) | 2005-07-01 |
WO2005064123A2 (fr) | 2005-07-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20100831 |