GB190515443A - Improvements in or relating to Two-stroke Explosion Engines. - Google Patents
Improvements in or relating to Two-stroke Explosion Engines.Info
- Publication number
- GB190515443A GB190515443A GB190515443DA GB190515443A GB 190515443 A GB190515443 A GB 190515443A GB 190515443D A GB190515443D A GB 190515443DA GB 190515443 A GB190515443 A GB 190515443A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- piston
- air
- oil
- cylinder
- 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
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Valve Device For Special Equipments (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
15,443. Roussat, J. July 28, 1904, [date applied for under Patents Act, 1901]. Gas or explosive-vapour engines.-Consists chiefly in means for supplying the oil to and scavenging the cylinder of a twostroke-cycle engine. The main cylinder a is jacketed by a brass ribbed casing a' and in it works the main piston c, which is connected by a rod e to a pump piston working in an inner cylinder. Air is admitted to the underside of the piston c through passages k, and to the crank chamber b through the valve y. The supply of air to the main cylinder is controlled by a spring-loaded valve x. The air supply to the cylinder is controlled by the cam-actuated valve m, which when raised operates the oil-supply device. Oil is supplied by a coil h in the cylinder cover 15 which is cup-shaped and has itself a cover 16 which when removed allows alcohol to be poured over the coil to heat it at starting. A continuation r of the coil h leads the oil to a nozzle s, whence it passes through holes in the fixed portion 19, Fig. 5, and tube 20 to the space p between the piston q and a valve 6 connected thereto. This space can be adjusted by the screw 21. A helical spring under the valve 6 keeps the tube 20 normally in its lowest position. On the up-stroke of the piston c, air is drawn through the passages k and the valve y. On the downstroke, this air is compressed and just as the piston c is uncovering the exhaust ports i, a flushing-charge of air is delivered from the crank casing through the pipe v and nozzle u. Immediately after, the valve m is raised by the cam 3 and a charge of air compressed by the piston c is sent through the passage l and gauze n and carries with it into the cylinder a charge of oil from the nozzle o', which oil has been stored in the space p. The nozzle o<1> is closed normally by the valve 6, but is opened when the valve m opens, owing to the projection 18 lifting the tube 20. Another part of the projection 18 closes the nozzle u. A sparking-plug g serves to ignite the mixture.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR190515443X | 1904-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190515443A true GB190515443A (en) | 1906-07-27 |
Family
ID=32606378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190515443D Expired GB190515443A (en) | 1904-07-28 | 1905-07-27 | Improvements in or relating to Two-stroke Explosion Engines. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB190515443A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597481A (en) * | 2017-10-18 | 2018-01-19 | 重庆博昂科技有限公司 | A kind of automatic oiling for engine line |
-
1905
- 1905-07-27 GB GB190515443D patent/GB190515443A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597481A (en) * | 2017-10-18 | 2018-01-19 | 重庆博昂科技有限公司 | A kind of automatic oiling for engine line |
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