GB225249A - Four cycle internal combustion engine - Google Patents
Four cycle internal combustion engineInfo
- Publication number
- GB225249A GB225249A GB1353223A GB1353223A GB225249A GB 225249 A GB225249 A GB 225249A GB 1353223 A GB1353223 A GB 1353223A GB 1353223 A GB1353223 A GB 1353223A GB 225249 A GB225249 A GB 225249A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stroke
- ports
- combustion engine
- internal combustion
- cycle internal
- 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
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
-
- 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
- F02B2720/15—Mixture compressing engines with ignition device and mixture formation in the cylinder
- F02B2720/152—Mixture compressing engines with ignition device and mixture formation in the cylinder with fuel supply and pulverisation by injecting the fuel under pressure during the suction or compression stroke
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
225,249. Toth, C. J. May 22, 1923. Valves.-During the suction stroke, fuel is injected by means of a valve n, and at the end of the stroke compressed air is admitted through ports d uncovered by the main piston b. Towards the end of the working stroke, exhaust ports h are uncovered by an auxiliary piston g driven from a half-speed shaft k, and scavenging-air is admitted' through the ports d. The auxiliary piston is so arranged that the two pistons are farther apart at the end of the working stroke than at the end of the suction stroke, the two pistons moving in opposite directions during the former, and in the same direction during the latter stroke.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1353223A GB225249A (en) | 1923-05-22 | 1923-05-22 | Four cycle internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1353223A GB225249A (en) | 1923-05-22 | 1923-05-22 | Four cycle internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
GB225249A true GB225249A (en) | 1924-11-24 |
Family
ID=10024677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1353223A Expired GB225249A (en) | 1923-05-22 | 1923-05-22 | Four cycle internal combustion engine |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB225249A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2805654A (en) * | 1950-10-06 | 1957-09-10 | Harold M Jacklin | Opposed piston two cycle engine |
US3182643A (en) * | 1963-04-09 | 1965-05-11 | William L Tenney | Two stroke cycle crankcase scavenged internal combustion engine |
GB2271386A (en) * | 1992-10-06 | 1994-04-13 | Alexander Coutts Brotherston | Uniflow scavenged two-stroke engine. |
-
1923
- 1923-05-22 GB GB1353223A patent/GB225249A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2805654A (en) * | 1950-10-06 | 1957-09-10 | Harold M Jacklin | Opposed piston two cycle engine |
US3182643A (en) * | 1963-04-09 | 1965-05-11 | William L Tenney | Two stroke cycle crankcase scavenged internal combustion engine |
GB2271386A (en) * | 1992-10-06 | 1994-04-13 | Alexander Coutts Brotherston | Uniflow scavenged two-stroke engine. |
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