GB190408124A - Improvements in connection with the Exhaust Valves of Internal Combustion Engines - Google Patents
Improvements in connection with the Exhaust Valves of Internal Combustion EnginesInfo
- Publication number
- GB190408124A GB190408124A GB190408124DA GB190408124A GB 190408124 A GB190408124 A GB 190408124A GB 190408124D A GB190408124D A GB 190408124DA GB 190408124 A GB190408124 A GB 190408124A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- valve
- roller
- eccentric
- compression
- 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
- 238000002485 combustion reaction Methods 0.000 title 1
- 230000006835 compression Effects 0.000 abstract 2
- 238000007906 compression Methods 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
8124. Soc. Franþaise de Constructions MÚcaniques Anciens Etablissements Cail. Aug. 14, A.D. 1903, [date applied for under Patents Act, A.D. 1901]. Gas and like engines, exhaust valve and valve gear for, and starting. Fig. 1 shows a compressionreducing device to facilitate starting as applied to the valve described in Specification No. 16,133, A.D. 1903. It is also applicable to all motors in which the exhaust valve is operated by an eccentric, and to two-stroke as well as four-stroke motors. The eccentric e controls the exhaust valve a by the rod d and levers e, b. The valve a is open during a period of time corresponding to the angle A, the a n g l e B corresponding to the compression stroke. The compression-reducing device comprises a roller h carried by a link j jointed to the extension of the lever b and controlled by a lever k. The arm n of the lever c has a projection o which gears with the roller h. To reduce the compression, the lever k is brought into the position shown. While the eccentric describes the angle B or a fraction of it, the projection o comes in contact with the roller h and raises the valve. By placing the lever k in position k', the roller h is thrown out of gear. The lever k may be controlled by hand or by a governor.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR190408124X | 1903-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190408124A true GB190408124A (en) | 1904-06-02 |
Family
ID=32606231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190408124D Expired GB190408124A (en) | 1903-08-14 | 1904-04-08 | Improvements in connection with the Exhaust Valves of Internal Combustion Engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB190408124A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2648321A (en) * | 1947-12-13 | 1953-08-11 | Continental Supply Company | Compression relieving starting device for internal-combustion engines |
-
1904
- 1904-04-08 GB GB190408124D patent/GB190408124A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2648321A (en) * | 1947-12-13 | 1953-08-11 | Continental Supply Company | Compression relieving starting device for internal-combustion engines |
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