GB190912417A - Improvements in Reversing Internal Combustion Engines. - Google Patents
Improvements in Reversing Internal Combustion Engines.Info
- Publication number
- GB190912417A GB190912417A GB190912417DA GB190912417A GB 190912417 A GB190912417 A GB 190912417A GB 190912417D A GB190912417D A GB 190912417DA GB 190912417 A GB190912417 A GB 190912417A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinders
- shaft
- engine
- valves
- shafts
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2760/00—Control of valve gear to facilitate reversing, starting, braking of four stroke engines
- F01L2760/002—Control of valve gear to facilitate reversing, starting, braking of four stroke engines for reversing or starting four stroke engines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
12,417. Peterson, C. J. May 26, 1908, [Convention date]. Motor power plant.-The power of an internal-combustion engine is increased, and starting and reversing are facilitated, by using the lower ends of the cylinders as compressedair engine cylinders. Fig. 2 shows a section through one of the cylinders of a three-cylinder engine. The exhaust valves 7 for the upper ends of the cylinders are operated by cams on a half-speed shaft 8, and the distribution of compressed air for the lower ends of the cylinders is effected by slide valves 11 operated by double cams on a second half-speed shaft 16. The shaft 16 also carries eccentrics for operating the igniters. To adjust the valve gear and ignition mechanism for reversing, the shafts 16, 8 are moved axially by a single hand-lever, and pins on the shafts working in slots in the bosses of the gear wheels adjust the shafts angularly relatively.to the crank-shaft, the shaft 16 turning through 120 degrees. The engine is started by admitting compressed air from a reservoir to the valve-chests 12. One of the cylinders is connected at its lower end to a pipe 28, Fig. 3, fitted with automatic inlet and delivery valves 31, 32 so that the lower end of this cylinder may be used as a pump to charge the reservoir. The valves 31, 32 may be held closed by stops 31<a>, 32<a>, when not in use.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US190912417XA | 1908-05-26 | 1908-05-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190912417A true GB190912417A (en) | 1909-12-02 |
Family
ID=32596313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190912417D Expired GB190912417A (en) | 1908-05-26 | 1909-05-26 | Improvements in Reversing Internal Combustion Engines. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190912417A (en) |
-
1909
- 1909-05-26 GB GB190912417D patent/GB190912417A/en not_active Expired
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