GB313718A - Improvements in or relating to valves and stop cocks - Google Patents
Improvements in or relating to valves and stop cocksInfo
- Publication number
- GB313718A GB313718A GB1340728A GB1340728A GB313718A GB 313718 A GB313718 A GB 313718A GB 1340728 A GB1340728 A GB 1340728A GB 1340728 A GB1340728 A GB 1340728A GB 313718 A GB313718 A GB 313718A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spindle
- valve
- valves
- relating
- casing
- 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
- F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
Abstract
313,718. Payne, M. May 7, 1928. Leakage, preventing.- A valve 7 of the kind having a spindle 1 slidable through an aperture 2 in a bonnet 5 and packed by an expansible metal casing 4 has the spindle rotatably connected to an operating- member 9 screwed to the casing, so that the valve may be positively moved in both directions. The expansible sleeve is formed with annular corrugations by spinning or otherwise, and is soldered or brazed to the casing and valve-member. The operating-member may be connected to the spindle by pins engaging an annular groove in the spindle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1340728A GB313718A (en) | 1928-05-07 | 1928-05-07 | Improvements in or relating to valves and stop cocks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1340728A GB313718A (en) | 1928-05-07 | 1928-05-07 | Improvements in or relating to valves and stop cocks |
Publications (1)
Publication Number | Publication Date |
---|---|
GB313718A true GB313718A (en) | 1929-06-20 |
Family
ID=10022385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1340728A Expired GB313718A (en) | 1928-05-07 | 1928-05-07 | Improvements in or relating to valves and stop cocks |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB313718A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4166607A (en) * | 1976-10-14 | 1979-09-04 | Hoke, Inc. | Bellows seal valve |
CN106122584A (en) * | 2016-08-26 | 2016-11-16 | 中国重型机械研究院股份公司 | It is applicable to valve rod and the leak detection tool equipment thereof of the corrugated stainless steel tubing sealing of high temperature pressure corrosion gas |
-
1928
- 1928-05-07 GB GB1340728A patent/GB313718A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4166607A (en) * | 1976-10-14 | 1979-09-04 | Hoke, Inc. | Bellows seal valve |
CN106122584A (en) * | 2016-08-26 | 2016-11-16 | 中国重型机械研究院股份公司 | It is applicable to valve rod and the leak detection tool equipment thereof of the corrugated stainless steel tubing sealing of high temperature pressure corrosion gas |
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