GB194382A - Improvements in internal combustion engines - Google Patents
Improvements in internal combustion enginesInfo
- Publication number
- GB194382A GB194382A GB3299021A GB3299021A GB194382A GB 194382 A GB194382 A GB 194382A GB 3299021 A GB3299021 A GB 3299021A GB 3299021 A GB3299021 A GB 3299021A GB 194382 A GB194382 A GB 194382A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- internal combustion
- combustion engines
- crank
- crank shaft
- 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
- F02B2720/00—Engines with liquid fuel
- F02B2720/13—Two stroke engines with ignition device
- F02B2720/131—Two stroke engines with ignition device with measures for removing exhaust gases from the cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
194,382. Bose, C. Dec. 8, 1921. Valves.-As shown in Figs. 1 and 2, air is forced into the crank case of a two-stroke engine through a valve c and is swept by the piston through a transfer passage d having a carburettor jet, and past a valve g<1> into the cylinder. The valve c comprises conical discs c<1>, b<2> which are fixed to the crank case and crank shaft respectively and have registering ports. The valve g' is closed by a spring g<5> and opened by rod g<3> and a cam on the crank shaft. In a modification, Fig. 3, an exhaust valve m is operated mechanically.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3299021A GB194382A (en) | 1921-12-08 | 1921-12-08 | Improvements in internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3299021A GB194382A (en) | 1921-12-08 | 1921-12-08 | Improvements in internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB194382A true GB194382A (en) | 1923-03-08 |
Family
ID=10347009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3299021A Expired GB194382A (en) | 1921-12-08 | 1921-12-08 | Improvements in internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB194382A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2669979A (en) * | 1950-09-11 | 1954-02-23 | Elmer C Kiekhaefer | Reed valve unit for crankcase induction engines |
-
1921
- 1921-12-08 GB GB3299021A patent/GB194382A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2669979A (en) * | 1950-09-11 | 1954-02-23 | Elmer C Kiekhaefer | Reed valve unit for crankcase induction engines |
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