GB190801375A - Improvements in and relating to Reversible Rotary Pressure or Explosion Engines. - Google Patents
Improvements in and relating to Reversible Rotary Pressure or Explosion Engines.Info
- Publication number
- GB190801375A GB190801375A GB190801375DA GB190801375A GB 190801375 A GB190801375 A GB 190801375A GB 190801375D A GB190801375D A GB 190801375DA GB 190801375 A GB190801375 A GB 190801375A
- Authority
- GB
- United Kingdom
- Prior art keywords
- abutments
- lever
- engine
- valve
- gear
- 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
Abstract
1375. Staal, G. Jan. 21. Movable-abutment type, having hinged or rocking abutments. A piston B rotates in an annular chamber and co-operates with one or other of the hinged abutments A, AA, according to the direction of rotation. The abutments are mounted on one shaft, and the one not in use is held up by the engagement of a key on the shaft with the end of a slot in the hub. These slots are of sufficient length to permit the e movement of the abutment which is lowered into working position. The abutments work in chambers, which may be connected to a vacuum or the steam supply as required to assist the working of the abutments. Admission valves are provided on opposite sides of the engine for running in opposite directions. The forward valve V is shown in Fig. 3. It is operated by a cam P, which strikes a tappet lever ZZ, sliding upon a pivot block and connected to the valve-rod. To reverse the engine, a lever Q is moved over, either by hand or by engine gear, to change the positions of the abutments, and by means of screw gear RE, the tappet lever ZZ is moved over its pivot block out of the path of the cam, and the corresponding lever of the reverse valve is moved into gear by means of the rod Z. The valves are opened at starting by starting-levers S.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB190801375T | 1908-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190801375A true GB190801375A (en) | 1908-09-10 |
Family
ID=32635710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190801375D Expired GB190801375A (en) | 1908-01-21 | 1908-01-21 | Improvements in and relating to Reversible Rotary Pressure or Explosion Engines. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB190801375A (en) |
-
1908
- 1908-01-21 GB GB190801375D patent/GB190801375A/en not_active Expired
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