GB190304767A - Improvements in or relating to Mushroom Valves and other similar Articles. - Google Patents
Improvements in or relating to Mushroom Valves and other similar Articles.Info
- Publication number
- GB190304767A GB190304767A GB190304767DA GB190304767A GB 190304767 A GB190304767 A GB 190304767A GB 190304767D A GB190304767D A GB 190304767DA GB 190304767 A GB190304767 A GB 190304767A
- Authority
- GB
- United Kingdom
- Prior art keywords
- core
- similar articles
- relating
- valves
- mushroom valves
- 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
Landscapes
- Lift Valve (AREA)
Abstract
4767. Flather, D., and Wincer, F. H. March 2. Casting valves &c. Mushroom valves and other similar articles are made with a body 1 of, say, nickel alloy, and a core 2 of strong and comparatively cheap material as iron, steel, or the like. Fig. 1 shows the valve in the rough after the body 1 has been cast on the core 2 and before the ends have been cut off and filed down. The core may be supported at the lower end only in the mould, so that there is no piece projecting from the flange 3, whereby the latter is completely embedded in the head 8 and the valve is thereby rendered particularly suitable for use in corrosive solutions.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190304767T | 1903-03-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190304767A true GB190304767A (en) | 1903-12-31 |
Family
ID=32157673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190304767D Expired GB190304767A (en) | 1903-03-02 | 1903-03-02 | Improvements in or relating to Mushroom Valves and other similar Articles. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190304767A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2471937A (en) * | 1944-01-24 | 1949-05-31 | Thompson Prod Inc | Method of making hollow poppet valves |
US2753857A (en) * | 1952-09-22 | 1956-07-10 | Daniel A Smith | Engine valve construction and method of making same |
-
1903
- 1903-03-02 GB GB190304767D patent/GB190304767A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2471937A (en) * | 1944-01-24 | 1949-05-31 | Thompson Prod Inc | Method of making hollow poppet valves |
US2753857A (en) * | 1952-09-22 | 1956-07-10 | Daniel A Smith | Engine valve construction and method of making same |
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