GB508996A - Improvements in or relating to the cylinder ports of two-stroke internal combustion engines - Google Patents
Improvements in or relating to the cylinder ports of two-stroke internal combustion enginesInfo
- Publication number
- GB508996A GB508996A GB34239/38A GB3423938A GB508996A GB 508996 A GB508996 A GB 508996A GB 34239/38 A GB34239/38 A GB 34239/38A GB 3423938 A GB3423938 A GB 3423938A GB 508996 A GB508996 A GB 508996A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- internal combustion
- combustion engines
- stroke internal
- cylinder ports
- 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
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
-
- 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
-
- 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
- F02B2700/00—Measures relating to the combustion process without indication of the kind of fuel or with more than one fuel
- F02B2700/03—Two stroke engines
- F02B2700/037—Scavenging or charging channels or openings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
508,996. Cylinders. MASCHINENFABRIK AUGSBURG-NURNBERG AKT.- GES. Nov. 24, No. 1938, No. 34239. Convention date, Nov. 24, 1937. [Class 7 (ii)] In a two-stroke engine cylinder, having superposed piston-controlled inlet and exhaust ports 3, 4, one or more exhaust ports 5 are increased in area by extending them downwards. The inlet ports below them are thus reduced in area, or they may be omitted.. The extended exhaust ports, which may be at the middle or ends of the row, may be trapezoidal in shape.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE508996X | 1937-11-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB508996A true GB508996A (en) | 1939-07-10 |
Family
ID=6547110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB34239/38A Expired GB508996A (en) | 1937-11-24 | 1938-11-24 | Improvements in or relating to the cylinder ports of two-stroke internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB508996A (en) |
-
1938
- 1938-11-24 GB GB34239/38A patent/GB508996A/en not_active Expired
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