FR2739411B1 - CAM ARRANGEMENT FOR AN INTERNAL COMBUSTION ENGINE - Google Patents
CAM ARRANGEMENT FOR AN INTERNAL COMBUSTION ENGINEInfo
- Publication number
- FR2739411B1 FR2739411B1 FR9611801A FR9611801A FR2739411B1 FR 2739411 B1 FR2739411 B1 FR 2739411B1 FR 9611801 A FR9611801 A FR 9611801A FR 9611801 A FR9611801 A FR 9611801A FR 2739411 B1 FR2739411 B1 FR 2739411B1
- Authority
- FR
- France
- Prior art keywords
- combustion engine
- internal combustion
- cam arrangement
- cam
- arrangement
- 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
- 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
- F01L13/0057—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 splittable or deformable cams
-
- 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
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/047—Camshafts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19536078 | 1995-09-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2739411A1 FR2739411A1 (en) | 1997-04-04 |
FR2739411B1 true FR2739411B1 (en) | 1998-12-18 |
Family
ID=7773415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9611801A Expired - Fee Related FR2739411B1 (en) | 1995-09-28 | 1996-09-27 | CAM ARRANGEMENT FOR AN INTERNAL COMBUSTION ENGINE |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE19638330A1 (en) |
FR (1) | FR2739411B1 (en) |
GB (1) | GB2305706B (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8620416D0 (en) * | 1986-08-22 | 1986-10-01 | Stidworthy F M | Differential camshafts |
GB8720052D0 (en) * | 1987-08-25 | 1987-09-30 | Jaguar Cars | Cam mechanisms |
DE4100087C2 (en) * | 1990-01-11 | 2000-08-10 | Volkswagen Ag | Camshaft arrangement and method for its production |
US5253546A (en) * | 1990-05-29 | 1993-10-19 | Clemson University | Variable valve actuating apparatus |
DE4322246B4 (en) * | 1992-08-17 | 2004-01-29 | Volkswagen Ag | Camshaft arrangement with at least one cam that is pivotably supported by a shaft |
JP3422528B2 (en) * | 1992-08-17 | 2003-06-30 | フオルクスワーゲン・アクチエンゲゼルシヤフト | Camshaft device having at least one cam supported on a shaft for limited swinging |
DE4406990C2 (en) * | 1993-03-15 | 2003-05-08 | Volkswagen Ag | Camshaft arrangement with a swivel cam |
-
1996
- 1996-09-19 DE DE19638330A patent/DE19638330A1/en not_active Withdrawn
- 1996-09-24 GB GB9619881A patent/GB2305706B/en not_active Expired - Fee Related
- 1996-09-27 FR FR9611801A patent/FR2739411B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2305706B (en) | 1999-04-14 |
GB2305706A (en) | 1997-04-16 |
DE19638330A1 (en) | 1997-04-03 |
GB9619881D0 (en) | 1996-11-06 |
FR2739411A1 (en) | 1997-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |