JPS5920849B2 - ２行程内燃機関のシリンダ−を掃気し給気する装置 - Google Patents
２行程内燃機関のシリンダ−を掃気し給気する装置Info
- Publication number
- JPS5920849B2 JPS5920849B2 JP55017191A JP1719180A JPS5920849B2 JP S5920849 B2 JPS5920849 B2 JP S5920849B2 JP 55017191 A JP55017191 A JP 55017191A JP 1719180 A JP1719180 A JP 1719180A JP S5920849 B2 JPS5920849 B2 JP S5920849B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- cylinder cover
- cylinder
- passage
- air passage
- 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
Links
- 238000002485 combustion reaction Methods 0.000 title claims description 23
- 230000007246 mechanism Effects 0.000 claims description 10
- 239000000446 fuel Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000000567 combustion gas Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 238000010408 sweeping Methods 0.000 claims 1
- 230000002000 scavenging effect Effects 0.000 description 23
- 238000006073 displacement reaction Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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
- F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
- F01L7/06—Rotary or oscillatory slide valve-gear or valve arrangements with disc type 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
- F02B25/02—Engines characterised by using fresh charge for scavenging cylinders using unidirectional scavenging
- F02B25/04—Engines having ports both in cylinder head and in cylinder wall 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
- 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)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1537/792Q2-7 | 1979-02-16 | ||
| CH153779A CH638592A5 (de) | 1979-02-16 | 1979-02-16 | Anordnung zum einlass von luft oder einem gemisch von brennstoff und luft in einen zylinder einer zweitaktbrennkraftmaschine. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55117028A JPS55117028A (en) | 1980-09-09 |
| JPS5920849B2 true JPS5920849B2 (ja) | 1984-05-16 |
Family
ID=4212738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55017191A Expired JPS5920849B2 (ja) | 1979-02-16 | 1980-02-14 | ２行程内燃機関のシリンダ−を掃気し給気する装置 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5920849B2 (de) |
| CH (1) | CH638592A5 (de) |
| DE (1) | DE2907533C2 (de) |
| DK (1) | DK147380B (de) |
| GB (1) | GB2043172B (de) |
| IT (1) | IT1148752B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3710824A1 (de) * | 1987-04-01 | 1988-12-15 | Erich Ortmeier | Steuerscheibe zum steuern des gaswechsels bei kolben-motoren und -pumpen |
| KR20000005309A (ko) * | 1996-04-12 | 2000-01-25 | 한스 아민 올만 | 2행정 내연 엔진용 공기 및 배기 가스 조절 장치 |
| FR2776704A1 (fr) * | 1998-03-27 | 1999-10-01 | Daniel Drecq | Ensemble comportant un clapet associe a au moins un conduit et moteur thermique equipe de cet ensemble |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1616993A (en) * | 1923-01-08 | 1927-02-08 | Schneider Heinrich | Valve member for two-stroke-cycle internal-combustion engines |
| US2030732A (en) * | 1932-09-26 | 1936-02-11 | Angel Karl | Internal combustion engine |
| FR849303A (fr) * | 1938-02-24 | 1939-11-21 | Skf Svenska Kullagerfab Ab | Perfectionnements aux moteurs à combustion interne à deux temps |
| SE347787B (de) * | 1968-03-09 | 1972-08-14 | E Lamperti |
-
1979
- 1979-02-16 CH CH153779A patent/CH638592A5/de not_active IP Right Cessation
- 1979-02-26 DE DE2907533A patent/DE2907533C2/de not_active Expired
-
1980
- 1980-02-08 IT IT19805/80A patent/IT1148752B/it active
- 1980-02-12 DK DK059080AA patent/DK147380B/da not_active Application Discontinuation
- 1980-02-14 JP JP55017191A patent/JPS5920849B2/ja not_active Expired
- 1980-02-15 GB GB8005137A patent/GB2043172B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2043172A (en) | 1980-10-01 |
| IT1148752B (it) | 1986-12-03 |
| DK59080A (da) | 1980-08-17 |
| IT8019805A0 (it) | 1980-02-08 |
| DE2907533C2 (de) | 1983-06-01 |
| CH638592A5 (de) | 1983-09-30 |
| DK147380B (da) | 1984-07-09 |
| JPS55117028A (en) | 1980-09-09 |
| DE2907533A1 (de) | 1980-11-20 |
| GB2043172B (en) | 1983-04-13 |
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