GB497523A - Improvements in and relating to the seating means for the rotary valves of internal combustion engines - Google Patents
Improvements in and relating to the seating means for the rotary valves of internal combustion enginesInfo
- Publication number
- GB497523A GB497523A GB765438A GB765438A GB497523A GB 497523 A GB497523 A GB 497523A GB 765438 A GB765438 A GB 765438A GB 765438 A GB765438 A GB 765438A GB 497523 A GB497523 A GB 497523A
- Authority
- GB
- United Kingdom
- Prior art keywords
- seating
- engines
- gaps
- valve
- relating
- 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
- F01L7/16—Sealing or packing arrangements specially therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
497,523. Valves ; oil engines. BAER, A. March 11, 1938, No. 7654. [Classes 7 (iii) and 7 (vi)] In engines with rotary valves having a seating-member arranged between the cylinder and the valve, the seating-plate bearing against the valve is made up of a number of parts arranged with gaps between each other, and between themselves and the remainder of the seating-member, to check the flow of heat and consequent distortion. The roughness of the contacting surfaces may be sufficient to provide the gaps. Fig. 1 shows a rotary valve 5 arranged above a cylinder 1 with a seating- member 4 interposed, the seating-plate of which is composed of two side parts 8 and a central part 11, gaps being formed at 14, 15 and 16, Fig. 2. The lower part of the seating- member may be of a metal of good heatconductivity, such as aluminium bronze or grey cast iron, in the case of Otto engines, or of a material of poor conductivity, such as porcelain or steatite, in Diesel engines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB765438A GB497523A (en) | 1938-03-11 | 1938-03-11 | Improvements in and relating to the seating means for the rotary valves of internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB765438A GB497523A (en) | 1938-03-11 | 1938-03-11 | Improvements in and relating to the seating means for the rotary valves of internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB497523A true GB497523A (en) | 1938-12-21 |
Family
ID=9837240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB765438A Expired GB497523A (en) | 1938-03-11 | 1938-03-11 | Improvements in and relating to the seating means for the rotary valves of internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB497523A (en) |
-
1938
- 1938-03-11 GB GB765438A patent/GB497523A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB497523A (en) | Improvements in and relating to the seating means for the rotary valves of internal combustion engines | |
| GB200947A (en) | Improvements relating to pistons for internal combustion engines | |
| GB465261A (en) | Improvements in and relating to inlet valves for internal combustion engines | |
| GB484055A (en) | Improvements in and connected with the fitting of cylinder heads of internal combustion engines | |
| GB278566A (en) | Improvements in or relating to the valves of internal combustion engines | |
| US1338617A (en) | Gasket | |
| GB255455A (en) | Improvements in or relating to sleeve valves for heat engines | |
| GB266343A (en) | Improvements in and relating to pistons particularly pistons for internal combustionengines | |
| GB184898A (en) | Improvements in or relating to valves of internal combustion engines | |
| GB314550A (en) | Improvements in or relating to internal combustion engines | |
| GB481933A (en) | Improvements in rotary valve internal combustion or other engines or pumps | |
| GB439301A (en) | Improvements in and relating to piston engines with self-lubricating packing rings | |
| Janeway | Experimental Evaluation of Copper Combustion Chamber in an Engine Cylinder Head--Phase I | |
| GB557565A (en) | Improvements in or relating to rotary valves for internal combustion engines | |
| GB524182A (en) | Improvements in or relating to the cooling of internal combustion engines | |
| GB197838A (en) | Improvements in valve caps and the like for use on internal combustion engines | |
| GB105101A (en) | Improvements in or relating to Pistons for Internal Combustion Engines. | |
| GB320830A (en) | Improvements in or relating to valve seats for internal combustion engines | |
| GB390742A (en) | Improvements in cylinders of two-stroke-cycle internal combustion engines | |
| GB413050A (en) | Improvements in pistons, especially for internal-combustion engines | |
| GB411010A (en) | Improvements in rotary valves of internal combustion engines and pumps | |
| GB474580A (en) | Valve arrangement for reciprocating engines | |
| GB519880A (en) | Coating aluminium bronze parts of engines | |
| GB456120A (en) | Improvements in cylinders for internal combustion engines of the sleeve valve type | |
| GB230194A (en) | Improvements in valves for internal combustion engines |