ES2148883T3 - Arbol de levas regulable para un motor de pistones alternativos controlado por valvulas, especialmente un motor de combustion interna. - Google Patents
Arbol de levas regulable para un motor de pistones alternativos controlado por valvulas, especialmente un motor de combustion interna.Info
- Publication number
- ES2148883T3 ES2148883T3 ES97114533T ES97114533T ES2148883T3 ES 2148883 T3 ES2148883 T3 ES 2148883T3 ES 97114533 T ES97114533 T ES 97114533T ES 97114533 T ES97114533 T ES 97114533T ES 2148883 T3 ES2148883 T3 ES 2148883T3
- Authority
- ES
- Spain
- Prior art keywords
- valve controlled
- combustion engine
- internal combustion
- cams
- bearing
- 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 - Lifetime
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
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/34413—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using composite camshafts, e.g. with cams being able to move relative to the camshaft
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19637416A DE19637416A1 (de) | 1996-09-13 | 1996-09-13 | Verstell-Nockenwelle für eine ventilgesteuerte Hubkolbenmaschine, insbesondere Brennkraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2148883T3 true ES2148883T3 (es) | 2000-10-16 |
Family
ID=7805591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97114533T Expired - Lifetime ES2148883T3 (es) | 1996-09-13 | 1997-08-22 | Arbol de levas regulable para un motor de pistones alternativos controlado por valvulas, especialmente un motor de combustion interna. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0829620B1 (fr) |
DE (2) | DE19637416A1 (fr) |
ES (1) | ES2148883T3 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19646934A1 (de) | 1996-11-13 | 1998-05-14 | Bayerische Motoren Werke Ag | Verstell-Nockenwelle, insbesondere für ventilgesteuerte Brennkraftmaschinen |
DE19823316A1 (de) * | 1998-05-26 | 1999-12-02 | Volkswagen Ag | Buchse mit Flansch und Verfahren zu deren Herstellung |
DE10002512A1 (de) | 2000-01-21 | 2001-07-26 | Porsche Ag | Zylinderkopf für eine ventilgesteuerte Brennkraftmaschine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59183009A (ja) * | 1983-03-31 | 1984-10-18 | Suzuki Motor Co Ltd | 4サイクルエンジンのバルブタイミング可変装置 |
FR2644543A1 (fr) * | 1989-03-17 | 1990-09-21 | Renault | |
DE4226798A1 (de) * | 1992-08-13 | 1994-02-24 | Bayerische Motoren Werke Ag | Hubkolben-Brennkraftmaschine mit zwei Gaswechselventilen je Zylinder |
DE4331977A1 (de) * | 1993-09-21 | 1995-03-23 | Porsche Ag | Variable Ventilsteuerung |
DE4416505A1 (de) * | 1994-05-10 | 1995-11-16 | Bayerische Motoren Werke Ag | Nockenwelle mit verdrehbaren Nocken |
-
1996
- 1996-09-13 DE DE19637416A patent/DE19637416A1/de not_active Withdrawn
-
1997
- 1997-08-22 DE DE59702000T patent/DE59702000D1/de not_active Expired - Lifetime
- 1997-08-22 ES ES97114533T patent/ES2148883T3/es not_active Expired - Lifetime
- 1997-08-22 EP EP97114533A patent/EP0829620B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0829620A3 (fr) | 1998-04-08 |
DE19637416A1 (de) | 1998-03-19 |
EP0829620A2 (fr) | 1998-03-18 |
DE59702000D1 (de) | 2000-08-17 |
EP0829620B1 (fr) | 2000-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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