GB904670A - Improvements in or relating to internal combustion engines - Google Patents
Improvements in or relating to internal combustion enginesInfo
- Publication number
- GB904670A GB904670A GB3976759A GB3976759A GB904670A GB 904670 A GB904670 A GB 904670A GB 3976759 A GB3976759 A GB 3976759A GB 3976759 A GB3976759 A GB 3976759A GB 904670 A GB904670 A GB 904670A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder
- cylinders
- crankcase
- duct
- operate
- 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
- F02B2720/00—Engines with liquid fuel
- F02B2720/23—Two stroke engines
- F02B2720/236—Two stroke engines 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
904,670. Multi-cylinder two-stroke engines. SINCOCKS, A. H. Feb. 7, 1961 [Nov. 24, 1959; Sept. 6, 1960], Nos. 39767/59 and 30675/60. Class 7(2) Each cylinder B1 is scavenged and charged from another crankcase A3 via a duct M1 throughout the open period of the corresponding transfer port H1. As shown, the cylinders operate at 120 degrees intervals and the residue of the filling of each crankcase is transferred to its own cylinder by a duct L3. In a modification, there are two opposed sets, each of three cylinders in line, the cylinders operating at 60 degrees intervals. The cylinders may be horizontal, and may operate by compression ignition, or use spark plugs F1 or incandescent ignition devices, together with liquid fuel injection or a carburetter. The first Provisional Specification refers to the use of rotary crankcase inlet valves and the second Provisional Specification describes an engine in which one cylinder is a pump cylinder only.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3976759A GB904670A (en) | 1959-11-24 | 1959-11-24 | Improvements in or relating to internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3976759A GB904670A (en) | 1959-11-24 | 1959-11-24 | Improvements in or relating to internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB904670A true GB904670A (en) | 1962-08-29 |
Family
ID=10411368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3976759A Expired GB904670A (en) | 1959-11-24 | 1959-11-24 | Improvements in or relating to internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB904670A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2693507A1 (en) * | 1992-07-09 | 1994-01-14 | Aura | Method and device for feeding a two-stroke internal combustion engine cylinder. |
-
1959
- 1959-11-24 GB GB3976759A patent/GB904670A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2693507A1 (en) * | 1992-07-09 | 1994-01-14 | Aura | Method and device for feeding a two-stroke internal combustion engine cylinder. |
WO1994001663A1 (en) * | 1992-07-09 | 1994-01-20 | Aura - Association Universitaire De Recherche Appliquée | Two-stroke internal combustion engine cylinder feeding device and method |
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