GB183552A - Improvements in valves - Google Patents
Improvements in valvesInfo
- Publication number
- GB183552A GB183552A GB1162221A GB1162221A GB183552A GB 183552 A GB183552 A GB 183552A GB 1162221 A GB1162221 A GB 1162221A GB 1162221 A GB1162221 A GB 1162221A GB 183552 A GB183552 A GB 183552A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve member
- teeth
- valve
- spindle
- engage
- 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
- F16K29/00—Arrangements for movement of valve members other than for opening and closing the valve, e.g. for grinding-in, for preventing sticking
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Abstract
183,552. Clayton, H. April 22, 1921. Rotating valves on seats.-A lift valve member is adapted to be rotated slightly each time the valve is opened and closed by inter-engaging projections and teeth on the valve member and casing. The valve member d is rotatably secured to the screwed actuating-spindle a by means of a screwed ring f adapted to engage a spherical enlargement on the spindle. The ring f has a series of saw teeth o adapted to co-operate with one or more similar teeth p detachably secured to the bonnet q. The valve member also has one or more removable projections n arranged to engage a series of saw teeth j surrounding the valve seat e.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1162221A GB183552A (en) | 1921-04-22 | 1921-04-22 | Improvements in valves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1162221A GB183552A (en) | 1921-04-22 | 1921-04-22 | Improvements in valves |
Publications (1)
Publication Number | Publication Date |
---|---|
GB183552A true GB183552A (en) | 1922-07-24 |
Family
ID=9989641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1162221A Expired GB183552A (en) | 1921-04-22 | 1921-04-22 | Improvements in valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB183552A (en) |
-
1921
- 1921-04-22 GB GB1162221A patent/GB183552A/en not_active Expired
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