GB981980A - Stuffing box arrangement - Google Patents
Stuffing box arrangementInfo
- Publication number
- GB981980A GB981980A GB3718863A GB3718863A GB981980A GB 981980 A GB981980 A GB 981980A GB 3718863 A GB3718863 A GB 3718863A GB 3718863 A GB3718863 A GB 3718863A GB 981980 A GB981980 A GB 981980A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- rings
- chamber
- stuffing
- packing
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
- F16J15/187—Self-aligning stuffing-boxes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Gasket Seals (AREA)
- Details Of Valves (AREA)
Abstract
981,980. Stuffing-boxes; valves. CRANE Ltd. Sept. 20, 1963, No. 37188/63. Headings F2B and F2V. A stuffing-box packing arrangement comprises V-formed packing rings 23 supported between a backing ring 21 seated on the inner end of the box chamber 10 and a first split spring ring 15 engaging a groove in the chamber and further V-formed packing rings 28 supported by a backing ring 29 abutting a second split spring ring 18 engaging a groove adjacent the outer end of the chamber. A filler ring 24 is disposed between the spring ring 15 and the adjacent V-ring 23 and the space between the ring 24 and the V-rings 28 is filled with plastic packing 26 injected through a hole 25 by a fitting 27. The V-rings may be of rubber, leather or synthetic plastics material. The invention is shown applied to the stem 6 of a valve.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3718863A GB981980A (en) | 1963-09-20 | 1963-09-20 | Stuffing box arrangement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3718863A GB981980A (en) | 1963-09-20 | 1963-09-20 | Stuffing box arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
GB981980A true GB981980A (en) | 1965-02-03 |
Family
ID=10394494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3718863A Expired GB981980A (en) | 1963-09-20 | 1963-09-20 | Stuffing box arrangement |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB981980A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4830520A (en) * | 1983-06-27 | 1989-05-16 | Alsthom-Atlantique | Method of protecting a limited-displacement mechanical system against an agressive medium |
US5092609A (en) * | 1985-04-22 | 1992-03-03 | Berlen & Cie | High-pressure sealing device between two elements in relative motion |
-
1963
- 1963-09-20 GB GB3718863A patent/GB981980A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4830520A (en) * | 1983-06-27 | 1989-05-16 | Alsthom-Atlantique | Method of protecting a limited-displacement mechanical system against an agressive medium |
US5092609A (en) * | 1985-04-22 | 1992-03-03 | Berlen & Cie | High-pressure sealing device between two elements in relative motion |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1488387A (en) | Butterfly valve | |
GB1160574A (en) | Seal | |
GB1369258A (en) | Composite seal | |
GB1315328A (en) | Valve unit and stem packing assembly | |
GB959938A (en) | Fluid seal | |
GB1041817A (en) | Improvements relating to sealing devices | |
GB1214708A (en) | Valve assembly | |
GB1338990A (en) | Ball vavle apparatus | |
GB1001698A (en) | Gas distribution valve | |
GB1432466A (en) | Seal ring assembly | |
GB962301A (en) | Improvements in and relating to sealing or packing rings | |
GB1110218A (en) | Improvements in shaft seals | |
GB1283578A (en) | Fluid valve | |
GB1537213A (en) | Seal rings | |
GB981980A (en) | Stuffing box arrangement | |
GB1125912A (en) | Dynamic shaft sealing element | |
GB1019523A (en) | Improvements in and relating to packing rings | |
GB1451558A (en) | Seal ring | |
GB1413697A (en) | Sealing device | |
GB1385882A (en) | Seal assemblies | |
GB1041916A (en) | Improvements in or relating to annular fluid pressure seals | |
GB1179702A (en) | Improvements relating to Seals for use in High-Pressure Apparatus | |
GB1017476A (en) | Improvements in or relating to packing between relatively rotatable members | |
GB1414440A (en) | Valve with lubricant seal | |
GB913223A (en) | Rotary mechanical seal |