GB209734A - Improvements in or relating to valves - Google Patents
Improvements in or relating to valvesInfo
- Publication number
- GB209734A GB209734A GB235/24A GB23524A GB209734A GB 209734 A GB209734 A GB 209734A GB 235/24 A GB235/24 A GB 235/24A GB 23524 A GB23524 A GB 23524A GB 209734 A GB209734 A GB 209734A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- spindle
- housed
- operates
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
Abstract
209,734. Purcell, P. T. Jan. 13, 1923, [Convention date]. Void [Published under Sect. 91 of the Act]. Tyre - inflating valves. - A non- return valve is housed in the spindle of a screwactuated stop valve, 9 which co-operates with a seat 8 formed on a shoulder of the casing 5 and is formed with radial and axial passages 13, 12 leading to a chamber 16. The non-return 17 is housed in the chamber 16 and co-operates with a seat 19 screwed into the valve spindle. The valve spindle is formed with a haxagonal part' 23 for manipulation and with a conical sealing surface 25 adapted to engage a corresponding surface on a gland nut 27 when the valve is open.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU209734X | 1923-01-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB209734A true GB209734A (en) | 1925-07-03 |
Family
ID=3710260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB235/24A Expired GB209734A (en) | 1923-01-13 | 1924-01-03 | Improvements in or relating to valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB209734A (en) |
-
1924
- 1924-01-03 GB GB235/24A patent/GB209734A/en not_active Expired
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