GB189813945A - Improvements in Air Valves. - Google Patents
Improvements in Air Valves.Info
- Publication number
- GB189813945A GB189813945A GB189813945DA GB189813945A GB 189813945 A GB189813945 A GB 189813945A GB 189813945D A GB189813945D A GB 189813945DA GB 189813945 A GB189813945 A GB 189813945A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cap
- screwed
- valves
- engages
- tapered seat
- 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
- Check Valves (AREA)
Abstract
13,945. Wood, H. A. June 23. Tyres, pneumatic, inflating-valves for. The body A has a lower tapered seat A<2>, against which a lower valve is adapted to be pressed by the air within the tyre, and an upper tapered seat A<1> with which a conical plug f, depending from the cap F<1>, which engages a screwthreaded sleeve G held in place by a flange a', engages when the cap is screwed down. Into the lower end of the casing is screwed a hollow sleeve E having an extension e with notches e'. When the cap is partially screwed - down as shown, air escapes between the valves and their seats and passes through a chamber a<5> and grooves g to the exterior.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB189813945T | 1898-06-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB189813945A true GB189813945A (en) | 1899-03-18 |
Family
ID=32140206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB189813945D Expired GB189813945A (en) | 1898-06-23 | 1898-06-23 | Improvements in Air Valves. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB189813945A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9383142B2 (en) | 2012-12-26 | 2016-07-05 | Umm Al-Qura University | Evaporation cooler and pad |
-
1898
- 1898-06-23 GB GB189813945D patent/GB189813945A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9383142B2 (en) | 2012-12-26 | 2016-07-05 | Umm Al-Qura University | Evaporation cooler and pad |
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