GB658556A - Improvements in or relating to valve gear of a compressed-air-engine - Google Patents
Improvements in or relating to valve gear of a compressed-air-engineInfo
- Publication number
- GB658556A GB658556A GB834849A GB834849A GB658556A GB 658556 A GB658556 A GB 658556A GB 834849 A GB834849 A GB 834849A GB 834849 A GB834849 A GB 834849A GB 658556 A GB658556 A GB 658556A
- Authority
- GB
- United Kingdom
- Prior art keywords
- engine
- valve
- shaft
- relating
- compressed
- 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
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
- F01B17/02—Engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
658,556. Valve gears. PLANTA, G. DE. March 28, 1949, No. 8348. [Classes 122(ii) and 122(iii)] A multi-cylinder compressed air operated engine has two sets 21, 22 of radially arranged supply and exhaust valves, one of each set of each cylinder. These valves are operated by cams 15, 16, for one direction and 17, 18 for the oppposite direction, on a shaft 6 driven by the crank shaft 2, and which can be moved axially to reverse the engine direction. Direction of motion is controlled by the valve M. In the position shown the conduit 36 is connected by exhaust, thus allowing line pressure on the piston P to hold the shaft to the left. When valve M is turned to admit line pressure to the conduit 36 the piston P is forced to the right.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB834849A GB658556A (en) | 1949-03-28 | 1949-03-28 | Improvements in or relating to valve gear of a compressed-air-engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB834849A GB658556A (en) | 1949-03-28 | 1949-03-28 | Improvements in or relating to valve gear of a compressed-air-engine |
Publications (1)
Publication Number | Publication Date |
---|---|
GB658556A true GB658556A (en) | 1951-10-10 |
Family
ID=9850806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB834849A Expired GB658556A (en) | 1949-03-28 | 1949-03-28 | Improvements in or relating to valve gear of a compressed-air-engine |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB658556A (en) |
-
1949
- 1949-03-28 GB GB834849A patent/GB658556A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB665310A (en) | Improvements in or relating to hydraulic pressure transformers | |
US3269321A (en) | Combustion engine for conveying a hydraulic pressure medium | |
GB658556A (en) | Improvements in or relating to valve gear of a compressed-air-engine | |
GB698629A (en) | Improvements in or relating to concrete pumps | |
US1691302A (en) | Fuel-injection engine | |
GB607999A (en) | Improvements in or relating to four-stroke internal-combustion engines | |
GB831564A (en) | An improved fluid engine | |
GB156013A (en) | Improvements in or relating to internal combustion engines, or the like | |
GB591520A (en) | Valve mechanism for supplying compressed air to a compressed air reciprocating engine or the like | |
GB666218A (en) | Improvements in or connected with combined engines and pumps | |
GB488762A (en) | Improvements in and relating to two-stroke-cycle internalcombustion engines | |
GB566416A (en) | Improvements in or relating to valve gear of internal combustion engines | |
GB501384A (en) | Improvements in or relating to stencilling-apparatus for marking, lettering and/or otherwise decorating surfaces of articles | |
GB216063A (en) | Improvements relating to motors for operating reciprocatory conveyors and the like | |
GB714960A (en) | Improvements in and relating to automatically reversing valves | |
GB672240A (en) | An improved remote control servo motor | |
GB140892A (en) | Improvements in or relating to variable speed gear | |
GB652637A (en) | Improvements in rotary compressed air engines | |
GB750293A (en) | Improvements in or relating to control arrangements for fluid pressure actuated single-acting pistons | |
GB1044280A (en) | Fluid pressure actuated control apparatus | |
GB545325A (en) | Improvements in or relating to controlling means for variable speed power transmission apparatus | |
GB728453A (en) | Improvements in or relating to multi-cylinder reversing internal-combustion engines | |
GB602058A (en) | Improvements in and relating to valve gears for direct-acting reciprocating steam engines | |
GB732611A (en) | Improvements in or relating to a method and apparatus for reversing the direction ofrotation of internal-combustion engines, more particularly of two-stroke internal-combustion engines with fuel injection | |
GB672963A (en) | Improvements in, or relating to, valves |