FR2788309B1 - METHOD OF MODULATING A 2-STROKE INTERNAL COMBUSTION ENGINE BY A RESONATOR CONNECTED TO THE PUMP CASE - Google Patents
METHOD OF MODULATING A 2-STROKE INTERNAL COMBUSTION ENGINE BY A RESONATOR CONNECTED TO THE PUMP CASEInfo
- Publication number
- FR2788309B1 FR2788309B1 FR9900157A FR9900157A FR2788309B1 FR 2788309 B1 FR2788309 B1 FR 2788309B1 FR 9900157 A FR9900157 A FR 9900157A FR 9900157 A FR9900157 A FR 9900157A FR 2788309 B1 FR2788309 B1 FR 2788309B1
- Authority
- FR
- France
- Prior art keywords
- modulating
- combustion engine
- internal combustion
- pump case
- stroke internal
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
- F02B25/14—Engines characterised by using fresh charge for scavenging cylinders using reverse-flow scavenging, e.g. with both outlet and inlet ports arranged near bottom of piston stroke
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
- F02B33/04—Engines with reciprocating-piston pumps; Engines with crankcase pumps with simple crankcase pumps, i.e. with the rear face of a non-stepped working piston acting as sole pumping member in co-operation with the crankcase
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Exhaust Gas After Treatment (AREA)
- Supercharger (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9900157A FR2788309B1 (en) | 1999-01-08 | 1999-01-08 | METHOD OF MODULATING A 2-STROKE INTERNAL COMBUSTION ENGINE BY A RESONATOR CONNECTED TO THE PUMP CASE |
DE69923422T DE69923422T2 (en) | 1999-01-08 | 1999-12-24 | Method for power control of a two-stroke internal combustion engine by means connected to the crankcase resonator |
ES99403283T ES2237061T3 (en) | 1999-01-08 | 1999-12-24 | POWER MODULATION PROCEDURE OF A 2-TIME INTERNAL COMBUSTION ENGINE THROUGH A RESNATOR CONNECTED WITH THE PUMP CARTER. |
EP19990403283 EP1018596B1 (en) | 1999-01-08 | 1999-12-24 | Method of modulating the power of a two-stroke internal combustion engine with a resonator connected to the crankcase |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9900157A FR2788309B1 (en) | 1999-01-08 | 1999-01-08 | METHOD OF MODULATING A 2-STROKE INTERNAL COMBUSTION ENGINE BY A RESONATOR CONNECTED TO THE PUMP CASE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2788309A1 FR2788309A1 (en) | 2000-07-13 |
FR2788309B1 true FR2788309B1 (en) | 2001-02-16 |
Family
ID=9540723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9900157A Expired - Fee Related FR2788309B1 (en) | 1999-01-08 | 1999-01-08 | METHOD OF MODULATING A 2-STROKE INTERNAL COMBUSTION ENGINE BY A RESONATOR CONNECTED TO THE PUMP CASE |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1018596B1 (en) |
DE (1) | DE69923422T2 (en) |
ES (1) | ES2237061T3 (en) |
FR (1) | FR2788309B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE543468C2 (en) | 2019-08-01 | 2021-03-02 | Fredrik Gustafsson | Two Stroke High Performance Piston Pump Engine |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1349344A (en) * | 1962-12-04 | 1964-01-17 | Motobecane Ateliers | Speed limiter for internal combustion engines, in particular two-stroke moped engines |
DE2721904C2 (en) | 1977-05-14 | 1981-09-17 | Bayerische Motoren Werke AG, 8000 München | Speed limiting device for internal combustion engines of motor vehicles |
FR2412694A1 (en) * | 1977-12-23 | 1979-07-20 | Motobecane Ateliers | TWO STROKE INTERNAL COMBUSTION ENGINE IMPROVEMENT |
JPS54106723A (en) * | 1978-02-10 | 1979-08-22 | Nippon Soken Inc | 2-cycle engine |
DE2909611A1 (en) | 1979-03-12 | 1980-09-18 | Vdo Schindling | SPEED LIMIT FOR TWO-WHEELED VEHICLES |
JPS5918229A (en) * | 1982-07-23 | 1984-01-30 | Yamaha Motor Co Ltd | Two cycle engine |
JPS5987230A (en) * | 1982-11-12 | 1984-05-19 | Shuichi Kitamura | 2-cycle engine |
US4892066A (en) * | 1987-11-19 | 1990-01-09 | Outboard Marine Corporation | Multi-cylinder two-stroke engine with reduced cost and complexity |
DE3803320A1 (en) * | 1988-02-04 | 1989-08-17 | Martin Wimmer | Internal combustion engine |
US4955333A (en) | 1989-06-21 | 1990-09-11 | General Motors Corporation | Variable volume crankcase scavenge control |
WO1997044571A1 (en) * | 1996-05-22 | 1997-11-27 | Ichihiro Kubota | Method of changing characteristics of a 2-cycle engine by varying the volume of the crank chamber and the volume of a port communicating therewith |
-
1999
- 1999-01-08 FR FR9900157A patent/FR2788309B1/en not_active Expired - Fee Related
- 1999-12-24 DE DE69923422T patent/DE69923422T2/en not_active Expired - Fee Related
- 1999-12-24 ES ES99403283T patent/ES2237061T3/en not_active Expired - Lifetime
- 1999-12-24 EP EP19990403283 patent/EP1018596B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69923422T2 (en) | 2005-07-07 |
DE69923422D1 (en) | 2005-03-03 |
ES2237061T3 (en) | 2005-07-16 |
FR2788309A1 (en) | 2000-07-13 |
EP1018596A1 (en) | 2000-07-12 |
EP1018596B1 (en) | 2005-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |
Effective date: 20140930 |