IT8947865A0 - Motore a combustione interna a due tempi - Google Patents
Motore a combustione interna a due tempiInfo
- Publication number
- IT8947865A0 IT8947865A0 IT8947865A IT4786589A IT8947865A0 IT 8947865 A0 IT8947865 A0 IT 8947865A0 IT 8947865 A IT8947865 A IT 8947865A IT 4786589 A IT4786589 A IT 4786589A IT 8947865 A0 IT8947865 A0 IT 8947865A0
- Authority
- IT
- Italy
- Prior art keywords
- combustion engine
- internal combustion
- stroke internal
- stroke
- engine
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title 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
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
- F01L3/205—Reed valves
-
- 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
-
- 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
- F02B33/28—Component parts, details or accessories of crankcase pumps, not provided for in, or of interest apart from, subgroups F02B33/02 - F02B33/26
- F02B33/30—Control of inlet or outlet ports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M13/00—Arrangements of two or more separate carburettors; Carburettors using more than one fuel
- F02M13/02—Separate carburettors
- F02M13/025—Equalizing pipes between the carburettors, e.g. between the float chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M13/00—Arrangements of two or more separate carburettors; Carburettors using more than one fuel
- F02M13/02—Separate carburettors
- F02M13/026—Common functional groups for several carburettors, e.g. common idling system
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/183,839 US4825821A (en) | 1988-04-20 | 1988-04-20 | Carburetor pulse-back damping system for 2-cycle internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8947865A0 true IT8947865A0 (it) | 1989-04-19 |
IT1231248B IT1231248B (it) | 1991-11-28 |
Family
ID=22674508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8947865A IT1231248B (it) | 1988-04-20 | 1989-04-19 | Motore a combustione interna a due tempi |
Country Status (4)
Country | Link |
---|---|
US (1) | US4825821A (it) |
JP (1) | JPH01313620A (it) |
DE (1) | DE3913035A1 (it) |
IT (1) | IT1231248B (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5005535A (en) * | 1989-02-27 | 1991-04-09 | Outboard Marine Corporation | Internal Combustion engine with recessed intake manifold |
US4898127A (en) * | 1989-03-20 | 1990-02-06 | Brunswick Corporation | Two-stroke cycle engine with vacuum pulse balancing system |
US4932371A (en) * | 1989-08-14 | 1990-06-12 | General Motors Corporation | Emission control system for a crankcase scavenged two-stroke engine operating near idle |
US5178104A (en) * | 1989-09-29 | 1993-01-12 | Yamaha Hatsudoki Kabushiki Kaisha | Two cycle diesel engine |
DE59101370D1 (de) * | 1990-09-07 | 1994-05-19 | Laimboeck Franz | Fremdgezündete Zweitakt-Hubkolbenbrennkraftmaschine mit Kurbelgehäusespülung. |
WO1996025918A1 (en) * | 1995-02-24 | 1996-08-29 | Nanosystems L.L.C. | Aerosols containing nanoparticle dispersions |
JP3583632B2 (ja) * | 1998-12-15 | 2004-11-04 | タナカ工業株式会社 | 2サイクルエンジン |
US7458344B2 (en) * | 2004-11-01 | 2008-12-02 | Brad Holtorf | Motorcycle engine method and apparatus |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51138204A (en) * | 1975-05-26 | 1976-11-29 | Mitsubishi Electric Corp | Two cylinders two cycles engine exhaust control device |
JPS5587818A (en) * | 1978-12-27 | 1980-07-03 | Yamaha Motor Co Ltd | Misfiring preventive device for multi-cylinder internal combustion engine |
JPS56222A (en) * | 1979-06-14 | 1981-01-06 | Aikoo Kk | Additive for continuous casting mold |
US4333425A (en) * | 1980-12-29 | 1982-06-08 | Brunswick Corporation | Fuel system for a two-cycle engine |
JPS6026152A (ja) * | 1983-07-22 | 1985-02-09 | Sanshin Ind Co Ltd | 船外機用2サイクル内燃機関の燃料供給装置 |
-
1988
- 1988-04-20 US US07/183,839 patent/US4825821A/en not_active Expired - Fee Related
-
1989
- 1989-04-19 IT IT8947865A patent/IT1231248B/it active
- 1989-04-20 DE DE3913035A patent/DE3913035A1/de not_active Withdrawn
- 1989-04-20 JP JP1101488A patent/JPH01313620A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4825821A (en) | 1989-05-02 |
DE3913035A1 (de) | 1989-11-02 |
IT1231248B (it) | 1991-11-28 |
JPH01313620A (ja) | 1989-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960415 |