GB239953A - Improvements relating to valves - Google Patents
Improvements relating to valvesInfo
- Publication number
- GB239953A GB239953A GB1572324A GB1572324A GB239953A GB 239953 A GB239953 A GB 239953A GB 1572324 A GB1572324 A GB 1572324A GB 1572324 A GB1572324 A GB 1572324A GB 239953 A GB239953 A GB 239953A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- box
- gland ring
- spindle
- stuffing
- 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
- F16K41/00—Spindle sealings
- F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
- F16K41/023—Spindle sealings with stuffing-box ; Sealing rings for spindles which only rotate, i.e. non-rising spindles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Sealing Devices (AREA)
Abstract
239,953. Dennis, H. W. June 30, 1924. Leakage, preventing.-A valve a has in addition to the main stuffing-box c an auxiliary stuffing-box f which operates only when the valve is fully open so that the main stuffing-box may be repacked. As shown for a valve with a non- rising spindle with a fixing: collar e, the auxiliary valve gland ring g is slidable on screws h and when the valve is fully open the upper portion i of the valve proper presses against the gland ring g and compresses the packing. In the case of a valve with a rising spindle a collar on the spindle operates the gland ring g.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1572324A GB239953A (en) | 1924-06-30 | 1924-06-30 | Improvements relating to valves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1572324A GB239953A (en) | 1924-06-30 | 1924-06-30 | Improvements relating to valves |
Publications (1)
Publication Number | Publication Date |
---|---|
GB239953A true GB239953A (en) | 1925-09-24 |
Family
ID=10064317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1572324A Expired GB239953A (en) | 1924-06-30 | 1924-06-30 | Improvements relating to valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB239953A (en) |
-
1924
- 1924-06-30 GB GB1572324A patent/GB239953A/en not_active Expired
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