GB138112A - Improvements in and relating to rotary valve internal-combustion engines - Google Patents
Improvements in and relating to rotary valve internal-combustion enginesInfo
- Publication number
- GB138112A GB138112A GB2003/20A GB200320A GB138112A GB 138112 A GB138112 A GB 138112A GB 2003/20 A GB2003/20 A GB 2003/20A GB 200320 A GB200320 A GB 200320A GB 138112 A GB138112 A GB 138112A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- cylinder
- ports
- inlet
- charge
- 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
- F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
- F01L7/02—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves
- F01L7/027—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves with two or more valves arranged coaxially
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
138,112. Kloman, T. W. June 10, 1918, [Convention date]. Valves.-Inlet and exhaust are controlled by a hollow cylindrical valve B<1> or B<2> rotating at onefourth the speed of the cra.nk-shaft. Each valve has a pair of inlet ports such as C<1>, C<2>, Fig. 3, for each cylinder, the ports for the two cylinders shown being 90 degrees apart. In the position shown in Figs. 2 and 3, cylinder A' is on the suction stroke, the charge, passing from the inlet chamber c' through an inlet port C' at the right end of the valve, and through the interior of the valve to the inlet port C' which is open to the cylinder A'. Similarly, when the cylinder A<2> is on the suction stroke, the charge enters the valve through one of the ports C<1>. C<2> at the left end and passes through the interior of the valve in the opposite direction. By this method of working. the charge is supplied uniformly and the valve is kept cool. The exhaust is controlled by channels such as D<1>, D<2> in the outer surface of the valve, which place the cylinder ports in communication with an exhaust port D<9> in the valve-chamber. The valve may be formed in sections B', B<2> fixed together at B<5>, or it may consist of a single member divided by partitions.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US138112XA | 1918-06-10 | 1918-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB138112A true GB138112A (en) | 1921-04-21 |
Family
ID=21761874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2003/20A Expired GB138112A (en) | 1918-06-10 | 1920-01-21 | Improvements in and relating to rotary valve internal-combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB138112A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2016211303B2 (en) * | 2015-01-29 | 2019-08-15 | Vaztec Engine Venture, Llc | Seal apparatus, modular rotary valve apparatus, and engine |
-
1920
- 1920-01-21 GB GB2003/20A patent/GB138112A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2016211303B2 (en) * | 2015-01-29 | 2019-08-15 | Vaztec Engine Venture, Llc | Seal apparatus, modular rotary valve apparatus, and engine |
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