FR2398183A1 - PERFECTED TWO-STROKE ENGINE - Google Patents
PERFECTED TWO-STROKE ENGINEInfo
- Publication number
- FR2398183A1 FR2398183A1 FR7821696A FR7821696A FR2398183A1 FR 2398183 A1 FR2398183 A1 FR 2398183A1 FR 7821696 A FR7821696 A FR 7821696A FR 7821696 A FR7821696 A FR 7821696A FR 2398183 A1 FR2398183 A1 FR 2398183A1
- Authority
- FR
- France
- Prior art keywords
- stroke engine
- perfected
- passages
- crankcase
- piston
- 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
- 239000000203 mixture Substances 0.000 abstract 1
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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L11/00—Valve arrangements in working piston or piston-rod
- F01L11/02—Valve arrangements in working piston or piston-rod in piston
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F3/00—Pistons
- F02F3/24—Pistons having means for guiding gases in cylinders, e.g. for guiding scavenging charge in two-stroke engines
-
- 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
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
Dans ce moteur à deux temps le transfert du mélange s'effectue à partir du carter à travers des passages 5 formés dans le cylindre et des passages 3, 4 ménagés dans le piston.In this two-stroke engine, the mixture is transferred from the crankcase through passages 5 formed in the cylinder and passages 3, 4 formed in the piston.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT25992/77A IT1081147B (en) | 1977-07-21 | 1977-07-21 | TWO STROKE ENGINE WITH TRANSFER FROM THE PISTON |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2398183A1 true FR2398183A1 (en) | 1979-02-16 |
FR2398183B3 FR2398183B3 (en) | 1981-03-06 |
Family
ID=11218354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7821696A Granted FR2398183A1 (en) | 1977-07-21 | 1978-07-21 | PERFECTED TWO-STROKE ENGINE |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS54116520A (en) |
DE (1) | DE2831426A1 (en) |
ES (1) | ES471889A1 (en) |
FR (1) | FR2398183A1 (en) |
GB (1) | GB2001389B (en) |
IT (1) | IT1081147B (en) |
NL (1) | NL7807743A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2135423B (en) * | 1983-02-12 | 1987-09-09 | Alexander Walter Swales | Piston and cylinder configuration |
JPH01305124A (en) * | 1988-05-31 | 1989-12-08 | Ind Technol Res Inst | Scavenge structure of two-cycle internal combustion engine |
FR2728304B1 (en) * | 1994-12-15 | 1997-01-31 | Rougeron Andre | IMPROVEMENT OF THE TWO-STROKE EXPLOSION ENGINE |
CZ306050B6 (en) * | 2014-06-18 | 2016-07-13 | Zdeněk Novotný | Two-stroke internal combustion engine |
-
1977
- 1977-07-21 IT IT25992/77A patent/IT1081147B/en active
-
1978
- 1978-07-18 DE DE19782831426 patent/DE2831426A1/en not_active Withdrawn
- 1978-07-19 NL NL7807743A patent/NL7807743A/en not_active Application Discontinuation
- 1978-07-20 ES ES471889A patent/ES471889A1/en not_active Expired
- 1978-07-20 GB GB787830453A patent/GB2001389B/en not_active Expired
- 1978-07-21 JP JP8850578A patent/JPS54116520A/en active Pending
- 1978-07-21 FR FR7821696A patent/FR2398183A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2831426A1 (en) | 1979-02-01 |
JPS54116520A (en) | 1979-09-10 |
IT1081147B (en) | 1985-05-16 |
GB2001389A (en) | 1979-01-31 |
ES471889A1 (en) | 1979-02-16 |
NL7807743A (en) | 1979-01-23 |
GB2001389B (en) | 1982-03-03 |
FR2398183B3 (en) | 1981-03-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU1341288A (en) | Pendulum piston engine | |
AT388596B (en) | REGENERATIVE WORKING TWO-STROKE PISTON COMBUSTION ENGINE | |
FR2463291B1 (en) | INTAKE TUBING FOR A TWO-STROKE V-ENGINE | |
IT1107981B (en) | CYLINDER BLOCK PARTICULARLY FOR AIR COMPRESSION COMBUSTION ENGINES | |
DE69007198D1 (en) | Two-stroke internal combustion engine with injection into the cylinder. | |
FR2398183A1 (en) | PERFECTED TWO-STROKE ENGINE | |
DE3064348D1 (en) | Opposed piston internal-combustion engine with special scavenging means | |
GB2003980B (en) | Uniflow double-opposed piston type two-cycle internal combustion engines | |
FR2693233B1 (en) | Device for controlling the pneumatic injection of a carbide mixture into a two-stroke internal combustion engine and associated use. | |
EP0474623A3 (en) | Externally ignited two stroke internal combustion engine with crankcase scavening | |
IT1103033B (en) | INTERNAL COMBUSTION ENGINE WITH AIR COMPRESSION PISTONS, IN PARTICULAR DIESEL CYCLE | |
FR2398182A1 (en) | TWO STROKE ENGINE | |
FR2668546B2 (en) | TWO-STROKE ENGINE HAVING A PNEUMATIC FUEL MIXTURE INJECTION DEVICE. | |
IT7924376A0 (en) | OIL PUMP FOR INTERNAL COMBUSTION ENGINES. | |
JPS52134944A (en) | Piston for internal combustion engine | |
IT8026512A0 (en) | INTERNAL COMBUSTION MACHINE WITH DIRECT INJECTION AS WELL AS AIR COMPRESSION. | |
IT8019329A0 (en) | INJECTION DEVICE OF A DIESEL ENGINE CYLINDER. | |
AU526694B2 (en) | Piston'for internal combustion engine | |
NL172774C (en) | TWO-STROKE COMBUSTION ENGINE WITH CRANKCASE RINSE AND WET CYLINDER LINING. | |
IT1234187B (en) | ALTERNATIVE CYLINDER AND PISTON TOGETHER FOR INTERNAL COMBUSTION ENGINES AND SIMILAR. | |
FR2612254B1 (en) | 2-STROKE ENGINE WITH CYLINDER AND PISTON DISTRIBUTION DRAWER PROVIDING VOLUMETRIC SUPPLY | |
JPS53105620A (en) | Internal combustion engine | |
FR2346576A1 (en) | LUBRICATING THE CYLINDER OF A PISTON COMPRESSOR | |
DK0584427T3 (en) | Two-stroke reciprocating piston combustion engine | |
FR2708667B3 (en) | 2-stroke engine with controllable cyclic supercharging. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |