FR2861130B1 - Dispositif de distribution de moteur thermique - Google Patents
Dispositif de distribution de moteur thermiqueInfo
- Publication number
- FR2861130B1 FR2861130B1 FR0350683A FR0350683A FR2861130B1 FR 2861130 B1 FR2861130 B1 FR 2861130B1 FR 0350683 A FR0350683 A FR 0350683A FR 0350683 A FR0350683 A FR 0350683A FR 2861130 B1 FR2861130 B1 FR 2861130B1
- Authority
- FR
- France
- Prior art keywords
- heat engine
- distributing heat
- distributing
- engine
- heat
- 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
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/14—Tappets; Push rods
- F01L1/143—Tappets; Push rods for use with overhead camshafts
-
- 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
- F01L1/185—Overhead end-pivot rocking arms
-
- 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
-
- 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
- F01L2201/00—Electronic control systems; Apparatus or methods therefor
-
- 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
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0350683A FR2861130B1 (fr) | 2003-10-15 | 2003-10-15 | Dispositif de distribution de moteur thermique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0350683A FR2861130B1 (fr) | 2003-10-15 | 2003-10-15 | Dispositif de distribution de moteur thermique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2861130A1 FR2861130A1 (fr) | 2005-04-22 |
FR2861130B1 true FR2861130B1 (fr) | 2007-06-08 |
Family
ID=34385399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0350683A Expired - Fee Related FR2861130B1 (fr) | 2003-10-15 | 2003-10-15 | Dispositif de distribution de moteur thermique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2861130B1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4539430B2 (ja) * | 2005-05-11 | 2010-09-08 | トヨタ自動車株式会社 | 可変動弁装置 |
FR2890692A1 (fr) * | 2005-09-14 | 2007-03-16 | Renault Sas | Dispositif d'actionnement variable d'au moins une soupape de moteur a combustion interne pour vehicule automobile et procede de commande associe |
DE102006033403A1 (de) | 2006-07-19 | 2008-01-24 | Mahle International Gmbh | Nockentrieb |
FR3031137B1 (fr) | 2014-12-29 | 2016-12-23 | Renault Sa | Linguets de distribution arretes axialement par l'axe d'articulation et par la culasse |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH229273A (de) * | 1941-06-14 | 1943-10-15 | Saurer Ag Adolph | Vorrichtung zur Änderung der Steuerzeiten bei Brennkraftmaschinen. |
GB782351A (en) * | 1952-10-09 | 1957-09-04 | Clarence Arnold Fell | Improvements in or relating to internal combustion engine assemblies |
DE3306355A1 (de) * | 1983-02-24 | 1984-08-30 | Ford-Werke AG, 5000 Köln | Brennkraftmaschine mit variablen ladungswechsel-steuerzeiten |
US5003939A (en) * | 1990-02-26 | 1991-04-02 | King Brian T | Valve duration and lift variator for internal combustion engines |
DE4211631A1 (de) * | 1992-04-07 | 1993-04-08 | Bayerische Motoren Werke Ag | Ventiltrieb mit einem laengsverschiebbaren spielausgleichselement |
JPH0626368A (ja) * | 1992-07-08 | 1994-02-01 | Honda Motor Co Ltd | 内燃エンジンの動弁制御装置 |
DE19960742B4 (de) * | 1999-12-16 | 2006-09-28 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Variabler Ventiltrieb, vorzugsweise für Verbrennungsmotoren |
-
2003
- 2003-10-15 FR FR0350683A patent/FR2861130B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2861130A1 (fr) | 2005-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 13 |
|
ST | Notification of lapse |
Effective date: 20170630 |