GB564561A - Improvements relating to valve arrangements for internal combustion and other fluid pressure steam engines - Google Patents
Improvements relating to valve arrangements for internal combustion and other fluid pressure steam enginesInfo
- Publication number
- GB564561A GB564561A GB1207543A GB1207543A GB564561A GB 564561 A GB564561 A GB 564561A GB 1207543 A GB1207543 A GB 1207543A GB 1207543 A GB1207543 A GB 1207543A GB 564561 A GB564561 A GB 564561A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder head
- disc
- bearing plate
- fluid pressure
- coverplate
- 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)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
564,561. Valves ; cylinder heads. POMFRET, A.. July 24, 1943, No. 12075. [Classes 7 (ii) and 7 (vi)] [Also in Group XXVI] A rotary or oscillating disc valve 10 is freely mounted in a flanged bearing plate 8 which is clamped in a shallow recess 5 in the cylinder head 2 between the bottom thereof and a gasket disposed against the cylinder head coverplate 1, the bearing plate 8 giving a predetermined clearance to the disc 10 to allow for expansion and making a gas-tight-joint with the disc which controls the inlet and exhaust ports 6, 7 formed in the cylinder head ; the bearing plate and the cylinder head cover. The disc 10 is provided with diametrically opposite ports 10A and is rotated by a short shaft 14 driven by the engine and operatively connected at 12, 15 to a boss 11 on the disc. The shaft rotates in a bush 13A housed in the cylinder head cover 1 and extending between the disc and a casing 17 for gears which drive the shaft 14. The casing 17 has a detachable coverplate 31. Two sparking plugs 34 are provided each disposed opposite a cut-away portion of the piston which at top dead-centre almost reaches the cylinder head 2 and separates the combustion space into two chambers, one adjacent each sparking plug. The invention is applicable to fluid pressure engines generally.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1207543A GB564561A (en) | 1943-07-24 | 1943-07-24 | Improvements relating to valve arrangements for internal combustion and other fluid pressure steam engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1207543A GB564561A (en) | 1943-07-24 | 1943-07-24 | Improvements relating to valve arrangements for internal combustion and other fluid pressure steam engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB564561A true GB564561A (en) | 1944-10-03 |
Family
ID=9997970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1207543A Expired GB564561A (en) | 1943-07-24 | 1943-07-24 | Improvements relating to valve arrangements for internal combustion and other fluid pressure steam engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB564561A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1121405B (en) * | 1959-09-25 | 1962-01-04 | Porsche Kg | Internal combustion engine whose gas exchange is controlled by a flat slide |
GB2373823B (en) * | 2001-03-30 | 2005-05-11 | Jack Trethowan | Valve for a four stroke engine |
-
1943
- 1943-07-24 GB GB1207543A patent/GB564561A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1121405B (en) * | 1959-09-25 | 1962-01-04 | Porsche Kg | Internal combustion engine whose gas exchange is controlled by a flat slide |
GB2373823B (en) * | 2001-03-30 | 2005-05-11 | Jack Trethowan | Valve for a four stroke engine |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2983264A (en) | Cam engine valve means | |
US2745395A (en) | Device for controlling the opening and closing of the cylinders of combustion engines | |
GB577656A (en) | Improvements in and relating to semi-rotary internal-combustion engines | |
GB564561A (en) | Improvements relating to valve arrangements for internal combustion and other fluid pressure steam engines | |
US4207736A (en) | Rotary piston machine | |
GB1002511A (en) | Improvements in or relating to rotary-piston diesel engines | |
US2289201A (en) | Engine | |
USRE29230E (en) | Rotary motor | |
US2437653A (en) | Valve-in-head rotary internal-combustion engine embodying a rotary piston with radial sliding vanes and having a combustion chamber in the head | |
GB1340387A (en) | Rotary piston internal combustion engine | |
GB275740A (en) | Improvements in revolving cylinder engines | |
GB265220A (en) | A new or improved rotary internal combustion engine | |
US1745343A (en) | Internal-combustion engine | |
US1657490A (en) | Internal-combustion engine | |
US1048020A (en) | Rotary valve for internal-combustion engines. | |
GB564850A (en) | Improvements in or relating to internal combustion engines and the like | |
GB288968A (en) | Improvements in or relating to the combustion chambers of internal combustion engines | |
GB433965A (en) | Improvements in and relating to internal combustion engines | |
GB583283A (en) | Improvements in and relating to rotatable valves for internal combustion engines | |
GB1135034A (en) | Improvements in rotary piston internal combustion engines | |
GB506554A (en) | An improved construction of rotary internal combustion engine | |
GB143345A (en) | Improvements in the valves of internal combustion engines | |
GB582115A (en) | Improvements in and relating to valves for internal combustion engines | |
GB1104171A (en) | Improvements in or relating to rotary piston internal combustion engines | |
GB191412564A (en) | Improvements in Motive Fluid or Explosion Engines. |