GB591520A - Valve mechanism for supplying compressed air to a compressed air reciprocating engine or the like - Google Patents
Valve mechanism for supplying compressed air to a compressed air reciprocating engine or the likeInfo
- Publication number
- GB591520A GB591520A GB1180945A GB1180945A GB591520A GB 591520 A GB591520 A GB 591520A GB 1180945 A GB1180945 A GB 1180945A GB 1180945 A GB1180945 A GB 1180945A GB 591520 A GB591520 A GB 591520A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compressed air
- valve
- engine
- ram
- piston
- 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
- 240000000800 Allium ursinum Species 0.000 abstract 1
- 210000000038 chest Anatomy 0.000 abstract 1
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
- F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
- F01B11/001—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type in which the movement in the two directions is obtained by one double acting piston motor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
591,520. Engine valve-gear. OSBORNE, T. N. May 11, 1945, No. 11809. [Class 122 (ii)] In a compressed air engine having valve gear operated by the piston towards the ends of its stroke, the gear comprises two mushroom valves 9, 19 held against the valve facing 12 by spring or other devices 15 and having stems engaging grooves or recesses in rams 7, 22 respectively, whereby they are reciprocated. Ram 7 is tappet operated by the piston at the ends of its stroke by a rod 5 and moves valve 9 to supply compressed air from chest 17 to one end or the other of ram 22, which moves and thereby reciprocates valve 19 controlling supply and exhaust of air to and from the opposite ends of the engine cylinder. Exhaust air from the cylinders of the engine and of ram 22 passes respectively through the hollow heads of valves 19, 9 and communicating recesses 13 guiding the valve stems, to a port 7b in piston 7 leading to the atmosphere.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB591520A true GB591520A (en) | 1947-08-20 |
Family
ID=1712398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1180945A Expired GB591520A (en) | 1945-05-11 | Valve mechanism for supplying compressed air to a compressed air reciprocating engine or the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB591520A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1117945B (en) * | 1956-04-23 | 1961-11-23 | Rudolf Noelle Dipl Ing | Control for a compressed air motor |
| DE1185863B (en) * | 1961-07-05 | 1965-01-21 | Pleiger Maschf Paul | Control for compressed air driven drive motors |
| CN101435343B (en) * | 2008-12-09 | 2011-02-02 | 南昌航空大学 | Automatic air intake and discharge pneumatic engine |
-
1945
- 1945-05-11 GB GB1180945A patent/GB591520A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1117945B (en) * | 1956-04-23 | 1961-11-23 | Rudolf Noelle Dipl Ing | Control for a compressed air motor |
| DE1185863B (en) * | 1961-07-05 | 1965-01-21 | Pleiger Maschf Paul | Control for compressed air driven drive motors |
| CN101435343B (en) * | 2008-12-09 | 2011-02-02 | 南昌航空大学 | Automatic air intake and discharge pneumatic engine |
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