SE7505122L - COMBUSTION ENGINE - Google Patents
COMBUSTION ENGINEInfo
- Publication number
- SE7505122L SE7505122L SE7505122A SE7505122A SE7505122L SE 7505122 L SE7505122 L SE 7505122L SE 7505122 A SE7505122 A SE 7505122A SE 7505122 A SE7505122 A SE 7505122A SE 7505122 L SE7505122 L SE 7505122L
- Authority
- SE
- Sweden
- Prior art keywords
- combustion engine
- combustion
- engine
- Prior art date
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
- F01L13/0036—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 the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
- F01L13/0042—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 the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction with cams being profiled in axial and radial direction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4606374 | 1974-10-24 | ||
GB1343575 | 1975-04-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7505122L true SE7505122L (en) | 1976-04-26 |
Family
ID=26249775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7505122A SE7505122L (en) | 1974-10-24 | 1975-05-02 | COMBUSTION ENGINE |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE834868A (en) |
DD (1) | DD123764A5 (en) |
ES (1) | ES442060A1 (en) |
FR (1) | FR2289734A1 (en) |
NL (1) | NL7505694A (en) |
SE (1) | SE7505122L (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2485622A1 (en) * | 1980-06-27 | 1981-12-31 | Boisson Edouard | Four stroke IC engine valve gear - uses cam with differentially shaped contact face, shifted according to engine speed |
IT1159352B (en) * | 1983-02-04 | 1987-02-25 | Fiat Auto Spa | DEVICE FOR ADJUSTING THE AXIAL POSITION OF A VARIABLE PROFILE CAMSHAFT, PARTICULARLY FOR THE CONTROL OF THE DISTRIBUTION OF AN ENGINE |
JP2000257410A (en) | 1999-03-10 | 2000-09-19 | Toyota Motor Corp | Variable valve characteristic device and three- dimensional cam for internal combustion engine |
WO2001014694A1 (en) | 1999-08-23 | 2001-03-01 | Toyota Jidosha Kabushiki Kaisha | Engine valve characteristic controller |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2514727A1 (en) * | 1974-10-24 | 1975-10-09 | Hinderks M V | Reciprocating IC vehicle engine - has adjustable variable profile cam for valves to vary compression ratio |
-
1975
- 1975-05-02 SE SE7505122A patent/SE7505122L/en unknown
- 1975-05-15 NL NL7505694A patent/NL7505694A/en not_active Application Discontinuation
- 1975-10-24 DD DD189049A patent/DD123764A5/xx unknown
- 1975-10-24 ES ES442060A patent/ES442060A1/en not_active Expired
- 1975-10-24 BE BE161252A patent/BE834868A/en unknown
- 1975-10-24 FR FR7532631A patent/FR2289734A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DD123764A5 (en) | 1977-01-12 |
FR2289734B1 (en) | 1979-06-29 |
FR2289734A1 (en) | 1976-05-28 |
BE834868A (en) | 1976-04-26 |
ES442060A1 (en) | 1977-07-01 |
NL7505694A (en) | 1976-04-27 |
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