GB167306A - Improvements in and relating to valves for fluid pressure systems - Google Patents
Improvements in and relating to valves for fluid pressure systemsInfo
- Publication number
- GB167306A GB167306A GB1304420A GB1304420A GB167306A GB 167306 A GB167306 A GB 167306A GB 1304420 A GB1304420 A GB 1304420A GB 1304420 A GB1304420 A GB 1304420A GB 167306 A GB167306 A GB 167306A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spindle
- packing
- lips
- fluid pressure
- cup
- 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
- F16K41/08—Spindle sealings with stuffing-box ; Sealing rings with at least one ring provided with axially-protruding peripheral closing-lip
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Check Valves (AREA)
Abstract
167,306. Shaw, H. S. Hele-, and Tribe, E. May 11, 1920. Closure members; leakage, preventing. - A packing for a valve spindle or valve member comprises a cup-like member of flexible material housed in a metallic chamber and having inturned edges adapted to be pressed by fluid pressure against the spindle or the outside of a cylindrical seat. In the form shown, the cup b of dermatine is house in a member d screwed to the valve member 4 and has a lip b<1> adapted to engage the annular seat e. The spindle packing a is enclosed in a chamber c and has two lips 11, 12, one engaging the spindle and the other an annular projection 13 on the casing. The valvemember packing may be similar in construction to the spindle packing. The projection 13 may be formed in a member adapted to be secured in an ordinary stuffing box. The bore through the lips may be made conical so as to cause the lips to firmly engage the spindle or annular projection.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1304420A GB167306A (en) | 1920-05-11 | 1920-05-11 | Improvements in and relating to valves for fluid pressure systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1304420A GB167306A (en) | 1920-05-11 | 1920-05-11 | Improvements in and relating to valves for fluid pressure systems |
Publications (1)
Publication Number | Publication Date |
---|---|
GB167306A true GB167306A (en) | 1921-08-11 |
Family
ID=10015765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1304420A Expired GB167306A (en) | 1920-05-11 | 1920-05-11 | Improvements in and relating to valves for fluid pressure systems |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB167306A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1151673B (en) * | 1957-07-27 | 1963-07-18 | Bopp & Reuther Gmbh | Relieved switch valve for a compound meter with a lip seal, which is used to measure the flow rate of flowing fluids |
DE102007058009A1 (en) * | 2007-12-03 | 2009-06-04 | Alfa Laval Kolding A/S | Valve |
-
1920
- 1920-05-11 GB GB1304420A patent/GB167306A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1151673B (en) * | 1957-07-27 | 1963-07-18 | Bopp & Reuther Gmbh | Relieved switch valve for a compound meter with a lip seal, which is used to measure the flow rate of flowing fluids |
DE102007058009A1 (en) * | 2007-12-03 | 2009-06-04 | Alfa Laval Kolding A/S | Valve |
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