GB349370A - Improvements in or relating to cocks or valves - Google Patents
Improvements in or relating to cocks or valvesInfo
- Publication number
- GB349370A GB349370A GB2250630A GB2250630A GB349370A GB 349370 A GB349370 A GB 349370A GB 2250630 A GB2250630 A GB 2250630A GB 2250630 A GB2250630 A GB 2250630A GB 349370 A GB349370 A GB 349370A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plug
- cock
- casing
- edge
- discharge
- 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
- F16K23/00—Valves for preventing drip from nozzles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
349,370. Plug cocks. LIQUID MEASUREMENTS, Ltd. and HAMMOND, F., Hammond Works, Victoria Road, North Acton, Middlesex. July 25, 1930, No. 22506. [Class 135.] In a plug cock the casing 1 around the edge of the discharge orifice 5 has a sharp edge to prevent drip when the cock is shut off. The edge 36 of the casing at the point where the area of discharge approximates to a point when closing is substantially perpendicular to the direction of discharge. As shown for a tapered plug cock the plug 11 is pressed to its seat by a spring 21 housed in a recess 19 in the plug and in a recess 23 in a member 25 having a handle 27. The plug 11 and member 25 have co-operatinsr projections 33, 31, and a stop 17 on the casing 1 contacts a stop 15 on the end of the plug when the cock is fully opened and closed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2250630A GB349370A (en) | 1930-07-25 | 1930-07-25 | Improvements in or relating to cocks or valves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2250630A GB349370A (en) | 1930-07-25 | 1930-07-25 | Improvements in or relating to cocks or valves |
Publications (1)
Publication Number | Publication Date |
---|---|
GB349370A true GB349370A (en) | 1931-05-28 |
Family
ID=10180472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2250630A Expired GB349370A (en) | 1930-07-25 | 1930-07-25 | Improvements in or relating to cocks or valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB349370A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4557462A (en) * | 1983-01-11 | 1985-12-10 | Stopinc Aktiengesellschaft | Rotary valve assembly for use in regulating the flow of molten material |
-
1930
- 1930-07-25 GB GB2250630A patent/GB349370A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4557462A (en) * | 1983-01-11 | 1985-12-10 | Stopinc Aktiengesellschaft | Rotary valve assembly for use in regulating the flow of molten material |
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