GB673994A - Improvements in or relating to rotary valve internal combustion engines - Google Patents
Improvements in or relating to rotary valve internal combustion enginesInfo
- Publication number
- GB673994A GB673994A GB25165/49A GB2516549A GB673994A GB 673994 A GB673994 A GB 673994A GB 25165/49 A GB25165/49 A GB 25165/49A GB 2516549 A GB2516549 A GB 2516549A GB 673994 A GB673994 A GB 673994A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder
- cylinders
- valves
- inlet
- valve controls
- 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
- F01L7/06—Rotary or oscillatory slide valve-gear or valve arrangements with disc type valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
673,994. Valves. DAIMLER-BENZ AKT.- GES. Sept. 30, 1949 [Oct. 1, 1948], No. 25165/49. Class 7(vi) In a mutlicylinder engine three adjacent cylinders are controlled by two flat rotary valves rotating in a plane perpendicular to the cylinder axes. In a six-cylinder in-line engine, Fig, 1, two.flat valves d controlling cylinders 1-3 are arranged so that each valve controls both the inlet and exhaust of one cylinder and either the inlet or exhaust of another cylinder. The axes of the valves are arranged in line and they are driven at one quarter crankshaft speed by gearing from a single shaft parallel to the crankshaft. Symmetrical and interchangeable cylinder heads are fitted over each set of three cylinders, and the inlet and exhaust ports of each cylinder are sealed by sleeves t, Fig. 3, carrying piston rings. In an alternative arrangement one valve controls two cylinders and the second valve controls the third cylinder only.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE673994X | 1948-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB673994A true GB673994A (en) | 1952-06-18 |
Family
ID=6590987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25165/49A Expired GB673994A (en) | 1948-10-01 | 1949-09-30 | Improvements in or relating to rotary valve internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB673994A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2145152A (en) * | 1983-08-15 | 1985-03-20 | Andreas Demopoulos | Rotary valve i.c. engine |
| GB2145471A (en) * | 1983-08-26 | 1985-03-27 | Outboard Marine Corp | Internal combustion engine with disc inlet valve |
-
1949
- 1949-09-30 GB GB25165/49A patent/GB673994A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2145152A (en) * | 1983-08-15 | 1985-03-20 | Andreas Demopoulos | Rotary valve i.c. engine |
| GB2145471A (en) * | 1983-08-26 | 1985-03-27 | Outboard Marine Corp | Internal combustion engine with disc inlet valve |
| US4550696A (en) * | 1983-08-26 | 1985-11-05 | Outboard Marine Corporation | Internal combustion engine with disc inlet valve |
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