FR2289734A1 - Moteur a combustion interne perfectionne - Google Patents
Moteur a combustion interne perfectionneInfo
- Publication number
- FR2289734A1 FR2289734A1 FR7532631A FR7532631A FR2289734A1 FR 2289734 A1 FR2289734 A1 FR 2289734A1 FR 7532631 A FR7532631 A FR 7532631A FR 7532631 A FR7532631 A FR 7532631A FR 2289734 A1 FR2289734 A1 FR 2289734A1
- Authority
- FR
- France
- Prior art keywords
- inlet
- controlled
- piston engine
- cam
- exhaust means
- 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.)
- Granted
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)
- Reciprocating Pumps (AREA)
- Valve Device For Special Equipments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4606374 | 1974-10-24 | ||
GB1343575 | 1975-04-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2289734A1 true FR2289734A1 (fr) | 1976-05-28 |
FR2289734B1 FR2289734B1 (US20020128544A1-20020912-P00008.png) | 1979-06-29 |
Family
ID=26249775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7532631A Granted FR2289734A1 (fr) | 1974-10-24 | 1975-10-24 | Moteur a combustion interne perfectionne |
Country Status (6)
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2485622A1 (fr) * | 1980-06-27 | 1981-12-31 | Boisson Edouard | Nouveau procede de commande de soupapes de moteurs thermiques et dispositif pour la mise en oeuvre de ce procede |
EP0116306A1 (en) * | 1983-02-04 | 1984-08-22 | FIAT AUTO S.p.A. | Device for regulating the axial position of a variable-profile camshaft, in particular for controlling the timing system on an engine |
EP1035303A3 (en) * | 1999-03-10 | 2001-09-26 | Toyota Jidosha Kabushiki Kaisha | Internal combustion engine variable valve characteristic control apparatus and three-dimensional cam |
US6561150B1 (en) | 1999-08-23 | 2003-05-13 | Toyota Jidosha Kabushiki Kaisha | Engine valve characteristic controller |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2514727A1 (de) * | 1974-10-24 | 1975-10-09 | Hinderks M V | Verbrennungsmotor |
-
1975
- 1975-05-02 SE SE7505122A patent/SE7505122L/xx unknown
- 1975-05-15 NL NL7505694A patent/NL7505694A/xx not_active Application Discontinuation
- 1975-10-24 DD DD189049A patent/DD123764A5/xx unknown
- 1975-10-24 ES ES442060A patent/ES442060A1/es not_active Expired
- 1975-10-24 BE BE161252A patent/BE834868A/xx unknown
- 1975-10-24 FR FR7532631A patent/FR2289734A1/fr active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2514727A1 (de) * | 1974-10-24 | 1975-10-09 | Hinderks M V | Verbrennungsmotor |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2485622A1 (fr) * | 1980-06-27 | 1981-12-31 | Boisson Edouard | Nouveau procede de commande de soupapes de moteurs thermiques et dispositif pour la mise en oeuvre de ce procede |
EP0116306A1 (en) * | 1983-02-04 | 1984-08-22 | FIAT AUTO S.p.A. | Device for regulating the axial position of a variable-profile camshaft, in particular for controlling the timing system on an engine |
EP1035303A3 (en) * | 1999-03-10 | 2001-09-26 | Toyota Jidosha Kabushiki Kaisha | Internal combustion engine variable valve characteristic control apparatus and three-dimensional cam |
US6360704B1 (en) | 1999-03-10 | 2002-03-26 | Toyota Jidosha Kabushiki Kaisha | Internal combustion engine variable valve characteristic control apparatus and three-dimensional cam |
US6386155B2 (en) | 1999-03-10 | 2002-05-14 | Toyota Jidosha Kabushkik Kaisha | Internal combustion engine variable valve characteristic control apparatus and three-dimensional cam |
US6561150B1 (en) | 1999-08-23 | 2003-05-13 | Toyota Jidosha Kabushiki Kaisha | Engine valve characteristic controller |
Also Published As
Publication number | Publication date |
---|---|
SE7505122L (sv) | 1976-04-26 |
ES442060A1 (es) | 1977-07-01 |
DD123764A5 (US20020128544A1-20020912-P00008.png) | 1977-01-12 |
FR2289734B1 (US20020128544A1-20020912-P00008.png) | 1979-06-29 |
NL7505694A (nl) | 1976-04-27 |
BE834868A (fr) | 1976-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |