GB125801A - Improvements in Means for Controlling Admission and Exhaust in Double Acting Tandem Explosion Engines Working on the Four Stroke Cycle. - Google Patents
Improvements in Means for Controlling Admission and Exhaust in Double Acting Tandem Explosion Engines Working on the Four Stroke Cycle.Info
- Publication number
- GB125801A GB125801A GB877418A GB877418A GB125801A GB 125801 A GB125801 A GB 125801A GB 877418 A GB877418 A GB 877418A GB 877418 A GB877418 A GB 877418A GB 125801 A GB125801 A GB 125801A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinders
- exhaust
- valve
- valves
- working
- 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
- F01L5/00—Slide valve-gear or valve-arrangements
- F01L5/04—Slide valve-gear or valve-arrangements with cylindrical, sleeve, or part-annularly shaped valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
125,801. Lloyd, J. C. W. May 28, 1918. Valves. - A double-acting four-stroke-cycle engine with four cylinders in two tandem pairs is controlled by concentric sleeve and piston valves working in two auxiliary cylinders. Fig. 5 is a plan view, and Fig. 3 a developed vertical section. The working cylinders A<1>, B<1>, C<1>, D<1> have pistons A, B connected to opposed cranks, and the valve-cylinders E, F contain sleeves G and piston valves H operated by eccentrics about 90 degrees apart on a half-speed shaft. Each pair of valves controls admission and exhaust for the upper part of two working cylinders and the lower part of the other two cylinders. The inlet pipes are connected to annular spaces E<1>, E<3> around the valve cylinders, and the exhaust pipes communicate with annular spaces E<2>, and with axial passages J in the piston valves. In a modified form of valve, the exhaust passage J extends the whole length of the valve, and the three annular spaces E<1>, E<2>, E<3> are all connected to the inlet pipes. Specifications 24,627/09 and 117,350 are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB877418A GB125801A (en) | 1918-05-28 | 1918-05-28 | Improvements in Means for Controlling Admission and Exhaust in Double Acting Tandem Explosion Engines Working on the Four Stroke Cycle. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB877418A GB125801A (en) | 1918-05-28 | 1918-05-28 | Improvements in Means for Controlling Admission and Exhaust in Double Acting Tandem Explosion Engines Working on the Four Stroke Cycle. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB125801A true GB125801A (en) | 1919-05-01 |
Family
ID=32343475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB877418A Expired GB125801A (en) | 1918-05-28 | 1918-05-28 | Improvements in Means for Controlling Admission and Exhaust in Double Acting Tandem Explosion Engines Working on the Four Stroke Cycle. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB125801A (en) |
-
1918
- 1918-05-28 GB GB877418A patent/GB125801A/en not_active Expired
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